Specs - HHSC - Hawaii Health Systems Corporation
Specs - HHSC - Hawaii Health Systems Corporation
Specs - HHSC - Hawaii Health Systems Corporation
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SECTION 011000 - SUMMARY OF WORK<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Project contract conditions.<br />
1.2 PROJECT DESCRIPTION<br />
A. Main Hospital<br />
1. Demolition<br />
a. Abate or remove hazardous materials in the area of work.<br />
b. Perform selective interior demolition of existing partitions, finishes, mechanical<br />
and electrical items.<br />
c. Sawcut existing concrete slab-on-grade and prepare slab edge to receive new slabon-grade.<br />
2. Repair existing construction to accommodate new work.<br />
3. Construct new partitions, ceilings, casework, interior finishes, HVAC systems, plumbing<br />
and electrical items within the Project Scope; CT Scanner Expansion and Central Plant<br />
Modifications.<br />
4. Not in scope of work:<br />
a. Furniture, fixtures and equipment not shown on the finish plans or scheduled in the<br />
drawings.<br />
b. Signage.<br />
1.3 RELATED WORK NOT IN CONTRACT<br />
A. Hospital will contract separately to construct a new emergency generator to fully support the<br />
CT scanner and support facilities.<br />
B. Hospital will move, store and reposition existing furniture, medical equipment, appliances<br />
and miscellaneous furnishings.<br />
C. Hospital will contract separately to abate or remove hazardous materials in other areas of the<br />
hospital not affected by the work.<br />
1.4 OWNER-FURNISHED, OWNER-INSTALLED (OFOI) PRODUCTS<br />
A. General: Items noted “OFOI” will be furnished and installed by the Hospital including but<br />
not limited to:<br />
1. Non-attached medical equipment, fixtures and furnishings.<br />
2. Toshiba, Aquilion 16, CT Scanner.<br />
B. Hospital's Responsibilities:<br />
1. Arrange for and deliver Hospital reviewed shop drawings, product data, and samples, to<br />
Contractor.<br />
2. Arrange and pay for product delivery to site.<br />
3. Upon delivery, inspect products jointly with Contractor.<br />
4. Submit claims for transportation damage and replace damaged, defective, or deficient<br />
items.<br />
5. Arrange for manufacturers' warranties, inspections and service.<br />
C. Contractor's Responsibilities:<br />
1. Review Hospital’s shop drawings, product data, and samples.<br />
2. Provide any necessary utility rough-ins and backing, and install in accordance with<br />
manufacturers’ instructions.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003<br />
CT Scanner Expansion & Central Plant Modification 011000-1<br />
SUMMARY OF WORK
3. Schedule, phase and coordinate work of Owner’s other contractors with work under the<br />
Contract. Provide a clear path and opening for the installation of OFOI items.<br />
1.5 OWNER FURNISHED, CONTRACTOR-INSTALLED (OFCI) PRODUCTS<br />
A. General: Items noted “OFOI” will be furnished by the Hospital and installed by Contractor.<br />
1.6 CONTRACTOR USE OF PREMISES<br />
A. Hospital premises will remain operational during the entire period of construction for the<br />
conduct of normal healthcare and business operations. Contractor shall limit use of Hospital<br />
premises to allow for continued operations.<br />
B. Emergency exits during construction must remain open and unblocked at all times. Maintain<br />
access for staff, patients and public alike.<br />
C. Construction operations shall be limited to areas noted on the drawings.<br />
D. Time Restrictions for Performing Work:<br />
1. General: 7:30 a.m. to 4:30 p.m. Coordinate work necessary outside these normal<br />
operating hours with the Hospital’s Facilities and Maintenance Director, Rodney Au,<br />
(398-9075, rau@hhsc.org). Submit written notice a minimum of three days in advance.<br />
E. Cooperate with hospital to minimize conflict and to facilitate Hospital's operations at all<br />
times. Follow Hospital’s rules of conduct, infection control and safety plans.<br />
F. Access to adjacent rooms, areas and floors must be approved in advance by the Hospital.<br />
Submit written notice not less than seven days in advance of intended work at adjacent<br />
rooms, areas or floors.<br />
G. Closure or obstruction of roadways, walkways or any other access routes to and from the<br />
hospital must be approved in advance by the Hospital. Submit written notice not less than 14<br />
days in advance of intended closure or obstruction of roadways, walkways or any other<br />
access routes to and from the Hospital.<br />
H. Protect the integrity of the lead shielding of the existing X-ray room.<br />
I. Maintain vital services with minimal interruption. Outages and interruptions must be<br />
approved in advance by the Hospital. Submit written notices of outages and interruptions not<br />
less than 14 days in advance. Emergency services shall take precedence over all scheduled<br />
outages and interruptions.<br />
J. Contractor's Personnel:<br />
1. shall not park on site unless designated areas are made available by Hospital staff.<br />
2. may use the Hospital cafeteria.<br />
3. shall not smoke or consumption of food and beverages will not be permitted on the<br />
premises except in designated areas.<br />
4. shall not play radios.<br />
5. shall be properly attired for work.<br />
6. shall conduct themselves with decorum and courtesy toward staff, patients and the<br />
general public.<br />
7. shall not use loud or intemperate language.<br />
K. Construction Zone Accessibility Requirements<br />
1. General: <strong>Hawaii</strong> Revised Statutes (HRS)103-50 requires this project to conform to the<br />
requirements of the Americans with Disabilities Act Accessibility Guidelines (ADAAG).<br />
2. Ensure accessible routes to emergency entrances and exits to and from accessible parking<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003<br />
CT Scanner Expansion & Central Plant Modification 011000-2<br />
SUMMARY OF WORK
1.7 WORK PLAN<br />
and public pedestrian routes during the construction period as required by ADAAG<br />
4.1.1(4).<br />
3. Provide temporary safe pedestrian passageways around the construction site.<br />
a. Areas that are used only as work areas shall be designed and constructed so that<br />
individuals with disabilities can approach, enter and exit the areas.<br />
b. These guidelines do not require that any areas used only as work areas be<br />
constructed to permit maneuvering within the work area or be constructed or<br />
equipped (i.e., with racks or shelves) to be accessible.<br />
A. This project may need to be completed in planned phases to ensure adequate healthcare<br />
services and operations are maintained during construction.<br />
B. Submit a Construction Work Plan a minimum of 30 days before planned construction activity<br />
is to begin. Indicate the following:<br />
1. Separate work efforts that will be required to maintain the existing facilities’ operations.<br />
2. Maintenance of egress to exits.<br />
3. Maintenance of utility services, such as electrical, air conditioning, hot water, chilled<br />
water, sanitary sewer systems, etc.<br />
4. Barriers necessary to separate the renovated portions from the existing spaces.<br />
5. Barriers necessary to maintain infection control.<br />
6. Planned time frame for each phase to be completed.<br />
1.8 ALTERNATES None Identified.<br />
PART 2 PRODUCTS<br />
PART 3 EXECUTION<br />
Not Used<br />
Not Used<br />
END OF SECTION 011000<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003<br />
CT Scanner Expansion & Central Plant Modification 011000-3<br />
SUMMARY OF WORK
SECTION 012600 - CONTRACT CONSIDERATIONS<br />
PART 1<br />
GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Schedule of values.<br />
B. Application for payment.<br />
C. Change procedures.<br />
1.2 RELATED SECTIONS<br />
A. Section 011000 – SUMMARY: for allowances and alternates.<br />
1.3 SCHEDULE OF VALUES<br />
A. Submit a printed schedule on AIA Form G703 - Application and Certificate for Payment<br />
Continuation Sheet. Contractor's standard form or electronic media printout will be<br />
considered.<br />
B. Submit Schedule of Values in duplicate within 15 days after date of Owner-Contractor<br />
Agreement.<br />
C. Format: Utilize the Table of Contents of this Project Manual. Identify each line item with<br />
number and title of the major specification Section. Identify site mobilization and bonds and<br />
insurance.<br />
D. Include in each line item, the amount of Allowances specified in this section. For unit cost<br />
Allowances, identify quantities taken from Contract Documents multiplied by the unit cost<br />
to achieve the total for the item.<br />
E. Include within each line item, a direct proportional amount of Contractor's overhead and<br />
profit.<br />
F. Revise schedule to list approved Change Orders, with each Application For Payment.<br />
1.4 APPLICATIONS FOR PAYMENT<br />
A. Submit three copies of each application on AIA Form G702 - Application and Certificate for<br />
Payment and AIA G703 - Continuation Sheet. Contractor's electronic media driven form<br />
will be considered.<br />
B. Content and Format: Utilize Schedule of Values for listing items in Application for<br />
Payment.<br />
C. Payment Period: Monthly.<br />
D. Waiver of Liens: Provide unconditional waiver of liens. Use contractor’s form.<br />
1.5 CHANGE PROCEDURES<br />
A. The following documents will be used. Sample forms are attached.<br />
B. Request for Information: standard Contractor form. A request for information shall be<br />
issued by the Contractor to the Architect to request solutions to problems which are<br />
discovered during construction, to request drawing and specification interpretation, request<br />
changes, or request instructions. Identify cost and/or schedule impacts in the Request for<br />
Information.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 012600 - 1 CONTRACT CONSIDERATIONS
C. Instruction Notice: Attachment 1, standard Architect form.<br />
1. Instruction Notice will be issued by the Architect for instructions to the Contractor<br />
which do not involve a change in the Contract Sum or construction period.<br />
2. Instruction Notice authorizes the Contractor to proceed at once with the instruction<br />
included therein.<br />
3. Instruction Notice which does affect the Contract Sum or construction period must<br />
have written authorization by the Owner’s Project Manager. Such instruction shall<br />
have the note "Change Order to Follow" and then be followed with a Quotation<br />
Request, cross referenced to the Field Order.<br />
4. Instruction Notice will be distributed as follows:<br />
a. Two copies to Contractor<br />
b. One copy to Architect<br />
c. One copy to each appropriate Consultant<br />
d. One copy to Owner’s Project Manager<br />
D. Quotation Requests: Attachment 2, standard Architect form.<br />
1. Proposed changes to the Contract will be initiated by the Architect in the form of a<br />
Quotation Request.<br />
2. A Quotation Request, indicating the party suggesting the change, will clearly describe<br />
the proposed Contract variation, accompanied by the required drawings, if necessary.<br />
3. Construction work shall not proceed on the strength of a Quotation Request only.<br />
4. Quotation Requests will be distributed as follows:<br />
a. Two copies to Contractor<br />
b. One copy to Architect<br />
c. One copy to each appropriate Consultant<br />
d. One copy to Owner’s Project Manager<br />
5. The Contractor shall respond to the Quotation Request within the time stated on the<br />
form.<br />
E. Change Proposal. Standard Contractor form.<br />
1. This form shall be issued by the Contractor for any claims he may have and in<br />
response to a Quotation Request.<br />
2. The Change Proposal shall include a description of the work and the requested change<br />
to the Contract Sum and construction time.<br />
3. All supporting documents, material and subcontract quotations, time sheets, labor<br />
estimates, etc., shall be itemized and attached to the Change Proposal as necessary for<br />
proper checking by the Architect, Consultants and Owner’s Project Manager.<br />
4. Change Proposals, if acceptable, will be signed by Owner’s Project Manager and<br />
Architect with one executed copy returned to Contractor. The Contractor shall thus<br />
have authority to proceed with the work and Change Order will follow.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 012600 - 2 CONTRACT CONSIDERATIONS
F. Change Order. Attachment 3, standard Architect form.<br />
1. This document is issued to the Contractor as an instruction for him to make a change<br />
to the work of the Contract Documents.<br />
2. Change Order documents are prepared by the Architect and countersigned by the<br />
Owner and Contractor.<br />
3. Approved Change Orders record the following information:<br />
(a) Cross-reference to Change Proposal.<br />
(b) Summarized description of change in work required.<br />
(c) Change in completion date.<br />
(d) Change in Contract sum.<br />
(e) Identification of party/individual initiating the change.<br />
G. Record of Variations: Variations in construction from the plans and specifications shall be<br />
recorded by the Contractor as required by Section 01700 - Contract Closeout, Project Record<br />
Documents. These variations shall be brought to the attention of the Architect and Owner’s<br />
Project Manager by the Contractor.<br />
H. Timeliness of Processing: Instruction Notices, Quotation Requests and Change Proposals<br />
will be processed and one copy provided the Owner’s Project Manager the same day the<br />
document is prepared.<br />
I. Time and Material Change Order: Submit itemized account and supporting data after<br />
completion of change, within time limits indicated in the Conditions of the Contract.<br />
Architect will determine the change allowable in Contract Price and Contract Time as<br />
provided in the Contract Documents.<br />
J. Maintain detailed records of work done on Time and Material basis. Provide full<br />
information required for evaluation of proposed changes, and to substantiate costs for<br />
changes in the Work.<br />
PART 2 PRODUCTS Not Used<br />
PART 3 EXECUTION Not Used<br />
END OF SECTION 12600<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 012600 - 3 CONTRACT CONSIDERATIONS
INSTRUCTION NOTICE<br />
INSTRUCTION NOTICE NO:<br />
DATE: PROJECT NO: 6168.003<br />
PROJECT: Kahuku Medical Center, Campbell Wing<br />
CT Scanner Expansion<br />
CONTRACTOR:<br />
HONOLULU<br />
American Savings Bank Tower<br />
1001 Bishop Street, Suite 300<br />
Honolulu, <strong>Hawaii</strong> 96813<br />
Telephone (808) 523<br />
Reference:<br />
Specifications:<br />
Drawings:<br />
Other:<br />
YOU ARE HEREBY DIRECTED TO PROMPTLY EXECUTE THIS INSTRUCTION NOTICE<br />
WHICH REPRESENTS THE CONTRACT DOCUMENTS OR ORDERS MINOR CHANGES IN<br />
THE WORK.<br />
If you consider that a change in Contract Sum or Contract Time is required, submit your itemized<br />
proposal to the Architect immediately and before proceeding with the work. If your proposal is<br />
found to be satisfactory and in proper order, this Instruction Notice will be superseded by a Change<br />
Order.<br />
COPIES TO:<br />
Owner’s Project Manager<br />
Contractor<br />
Consultants<br />
Structural<br />
Mechanical<br />
Electrical<br />
Civil<br />
Landscape<br />
Others<br />
Attachment 1<br />
QUOTATION REQUEST<br />
Maui Memorial Medical Center AHL Project Number 6042.000<br />
Kula Hospital CAH/LTC Bed Expansion 012600 - 4 Contract Considerations
QUOTATION REQUEST NO:<br />
DATE: PROJECT NO: 6168.003<br />
PROJECT: Kahuku Medical Center, Campbell Wing<br />
CT Scanner Expansion<br />
CONTRACTOR:<br />
HONOLULU<br />
American Savings Bank Tower<br />
1001 Bishop Street, Suite 300<br />
Honolulu, <strong>Hawaii</strong> 96813<br />
Telephone (808) 523<br />
Submit a fully itemized quotation for the inclusion of the following change into the contract. This is<br />
not a Change Order, a Construction Change Directive, nor an instruction to proceed with the work<br />
herein.<br />
REQUEST ORIGINATED BY:<br />
DATE QUOTATION REQUIRED BY:<br />
COPIES TO:<br />
Owner’s Project Manager<br />
Contractor<br />
Others<br />
Attachment 2<br />
Maui Memorial Medical Center AHL Project Number 6042.000<br />
Kula Hospital CAH/LTC Bed Expansion 012600 - 5 Contract Considerations
CHANGE ORDER<br />
CHANGE ORDER NO:<br />
DATE: PROJECT NO: 6168.003<br />
PROJECT: Kahuku Medical Center, Campbell Wing<br />
CT Scanner Expansion<br />
CONTRACTOR:<br />
HONOLULU<br />
American Savings Bank Tower<br />
1001 Bishop Street, Suite 300<br />
Honolulu, <strong>Hawaii</strong> 96813<br />
Telephone (808) 523<br />
You are hereby directed to make the following changes in the Contract:<br />
Original Contract Sum was: $<br />
Net changes by previously authorized Change Orders: $<br />
Contract Sum prior to this Change Order was: $<br />
Contract Sum will be (increased) (decreased) (unchanged) by this Change Order $<br />
New Contract Sum including this Change Order will be: $<br />
The Contract Time will be (increased) (decreased) (unchanged) by<br />
days<br />
The date of Substantial Completion as of the date of this Change Order is:<br />
ARCHITECT: OWNER: CONTRACTOR:<br />
By:_______________________ Approved by:_________________ Accepted by:_________________<br />
Date:_____________________ Date:________________________ Date:_______________________<br />
Attachment 3<br />
Maui Memorial Medical Center AHL Project Number 6042.000<br />
Kula Hospital CAH/LTC Bed Expansion 012600 - 6 CONTRACT CONSIDERATIONS
SECTION 013300 - SUBMITTAL PROCEDURES<br />
PART 1<br />
GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Submittal procedures.<br />
B. Construction progress schedules.<br />
C. Proposed Products list.<br />
D. Shop Drawings.<br />
E. Product Data.<br />
F. Samples.<br />
G. Manufacturer's installation instructions.<br />
H. Manufacturers' certificates.<br />
1.2 RELATED SECTIONS<br />
A. Section 014000 - Quality Requirements: Manufacturers' field services and reports.<br />
1.3 DEFINITIONS<br />
A. Action Submittals: Written and graphic information that requires Architect’s responsive action.<br />
B. Informational Submittals: Written information that does not require Architect’s approval.<br />
Submittals may be rejected for not complying with requirements.<br />
1.4 SUBMITTAL PROCEDURES<br />
A. Transmit each submittal with AIA Form G810 or Architect accepted transmittal form.<br />
1. Identify whether submittal is an action submittal or informational submittal.<br />
2. Submit the number of duplicate documents and samples scheduled in Part 3 below.<br />
B. Sequentially number the transmittal form. Revise submittals with original number and a<br />
sequential alphabetic suffix.<br />
C. Identify Project, Contractor, Subcontractor or supplier; pertinent drawing and detail number,<br />
and specification section number, as appropriate.<br />
D. Apply Contractor's stamp, signed or initialed certifying that review, verification of Products<br />
required, field dimensions, adjacent construction Work, and coordination of information, is<br />
in accordance with the requirements of the Work and Contract Documents.<br />
E. Schedule submittals to expedite the Project, and deliver to Architect at business address.<br />
Coordinate submission of related items.<br />
F. For each submittal for review, allow 15 days excluding delivery time to and from the<br />
contractor.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 013300 - 1 SUBMITTAL PROCEDURES
G. Identify variations from Contract Documents and Product or system limitations which may<br />
be detrimental to successful performance of the completed Work.<br />
H. Submit all items relating to color selection at one time, and within 45 days after date of<br />
Owner-Contractor Agreement. Color selections will not be made until all color related<br />
submittals have been received.<br />
I. Provide space for Contractor, Architect, and Consultants review stamps.<br />
J. Review and Resubmission of Submittals<br />
1. Architect will review the submittal and stamp it with indication of action as<br />
appropriate. Architect will retain one copy or the print and return other copies or the<br />
transparency to Contractor. Consultants will retain one copy.<br />
2. Submittals returned marked "resubmit" or "rejected": Make corrections and resubmit.<br />
a) Direct specific attention on resubmittals to revisions other than those requested<br />
by Architect on previous submittals.<br />
b) Make shop drawing corrections on the original drawing, identify changes, make<br />
a new transparency and print.<br />
3. Submittals returned with markings or comments and marked "confirm": Submit a<br />
letter indicating acceptance of comments and stating that Contractor will comply with<br />
marks and comments.<br />
4. Submittals returned marked "No Exceptions Taken": provide number of prints of the<br />
transparency Contractor requires for distribution plus two copies which will be<br />
retained by Architect. Submit number of copies mechanical and electrical items<br />
which Contractor requires plus three copies.<br />
5. Maintain transparencies with Project Record Documents as required by Section<br />
01700.<br />
K. Distribute copies of reviewed submittals as appropriate. Instruct parties to promptly report<br />
any inability to comply with provisions.<br />
L. Submittals not requested will not be recognized or processed.<br />
1.5 CONSTRUCTION PROGRESS SCHEDULES<br />
A. Submit as part of the Monthly Report required by the Owner-Contractor Agreement.<br />
1.6 PROPOSED PRODUCTS LIST<br />
A. Within 15 days after date of Owner-Contractor Agreement, submit list of major products<br />
proposed for use, with name of manufacturer, trade name, and model number of each<br />
product.<br />
B. For products specified only by reference standards, give manufacturer, trade name, model or<br />
catalog designation, and reference standards.<br />
1.7 SHOP DRAWINGS<br />
A. Present in a clear and thorough manner, accurately and at a scale sufficient to show pertinent<br />
aspects. Indicate fabrication, layout, anchorage and installation details.<br />
B. Title each drawing. Identify details by reference to Contract Drawing and detail numbers.<br />
C. Indicate special utility and electrical characteristics, utility connection requirements, and<br />
location of utility outlets for service for functional equipment and appliances.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 013300 - 2 SUBMITTAL PROCEDURES
D. Drawing Size: Minimum 8-1/2 inches by 11 inches and maximum 30 inches by 42 inches.<br />
E. Submit in the form of one reverse reading reproducible transparency and two opaque diazo<br />
reproductions for initial submittal.<br />
F. Shop Drawings: Submit for review. After review, produce copies and distribute in<br />
accordance with the SUBMITTAL PROCEDURES article above.<br />
1.8 PRODUCT DATA<br />
A. Clearly mark each copy to identify each applicable product, model, option, and pertinent<br />
data for the products or systems to be provided. Supplement manufacturers' standard data to<br />
provide information unique to this Project. Highlighting will not be accepted.<br />
B. Indicate Product utility and electrical characteristics, utility connection requirements, and<br />
location of utility outlets for service for functional equipment and appliances.<br />
C. After review distribute in accordance with the Submittal Procedures article above.<br />
1.9 SAMPLES<br />
A. Submit samples to illustrate functional and aesthetic characteristics of the Product, with<br />
integral parts and attachment devices. Coordinate sample submittals for interfacing work.<br />
B. Submit samples of finishes from the full range of manufacturers' standard colors, textures,<br />
and patterns for Architect selection.<br />
1. Provide custom color samples where requested.<br />
C. Include identification on each sample, with full Project information.<br />
D. Reviewed samples which may be used in the Work are indicated in individual specification<br />
sections.<br />
1.10 MANUFACTURER INSTALLATION INSTRUCTIONS<br />
A. When specified in individual specification sections, submit printed instructions for delivery,<br />
storage, assembly, installation, start-up, adjusting, and finishing, to Architect in quantities<br />
specified for Product Data.<br />
B. Indicate special procedures, perimeter conditions requiring special attention, and special<br />
environmental criteria required for application or installation.<br />
1.11 MANUFACTURER CERTIFICATES<br />
A. When specified in individual specification sections, submit certification by manufacturer to<br />
Architect, in quantities specified for Product Data.<br />
B. Indicate material or Product conforms to or exceeds specified requirements. Submit<br />
supporting reference data, affidavits, and certifications as appropriate.<br />
C. Certificates may be recent or previous test results on material or Product, but must be<br />
acceptable to Architect.<br />
PART 2<br />
PRODUCTS Not Used<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 013300 - 3 SUBMITTAL PROCEDURES
PART 3<br />
EXECUTION<br />
3.1 SCHEDULE OF SUBMITTALS<br />
A. Product Data, Schedules, Shop Drawings and Other Printed Materials: Submit the number of<br />
copies which the Contractor requires, plus copies for the following:<br />
1. One copy: Architect.<br />
2. One copy: Owner’s Project Manager.<br />
3. Copies as required for A/E consultants.<br />
B. Samples: Submit the number of samples which the Contractor requires plus two of which<br />
will be retained by Architect and Owner’s Project Manager.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 013300 - 4 SUBMITTAL PROCEDURES
SECTION 014000 - QUALITY REQUIREMENTS<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Quality assurance and control of installation.<br />
B. References.<br />
C. Inspection and testing laboratory services.<br />
D. Special inspections.<br />
E. Manufacturers' field services and reports.<br />
1.2 RELATED SECTIONS<br />
A. Section 013000 – Submittal Procedures: Submission of Manufacturers' Instructions and<br />
Certificates.<br />
B. Section 016000 – Product Requirements: Requirements for material and product quality.<br />
1.3 QUALITY ASSURANCE/CONTROL OF INSTALLATION<br />
A. Monitor quality control over suppliers, manufacturers, Products, services, site conditions, and<br />
workmanship, to produce Work of specified quality.<br />
B. Comply fully with manufacturers' instructions, including each step in sequence.<br />
C. Should manufacturers' instructions conflict with Contract Documents, request clarification from<br />
Architect before proceeding.<br />
D. Comply with specified standards as a minimum quality for the Work except when more<br />
stringent tolerances, codes, or specified requirements indicate higher standards or more precise<br />
workmanship.<br />
E. Perform work by persons qualified to produce workmanship of specified quality.<br />
F. Secure Products in place with positive anchorage devices designed and sized to withstand<br />
stresses, vibration, physical distortion or disfigurement.<br />
1.4 REFERENCES<br />
A. Conform to reference standard by date of issue current on date for receiving bids.<br />
B. Obtain copies of standards when required by Contract Documents.<br />
C. Should specified reference standards conflict with Contract Documents, request clarification<br />
from Architect before proceeding.<br />
D. The contractual relationship of the parties to the Contract shall not be altered from the Contract<br />
Documents by mention or inference otherwise in any reference document.<br />
1.5 INSPECTION AND TESTING LABORATORY SERVICES<br />
A. When the individual specifications sections require it, the Contractor shall appoint, employ, and<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 014000 - 1 QUALITY REQUIREMENTS
pay for services of an independent firm to perform inspection and testing.<br />
B. Services will be performed in accordance with requirements of governing authorities and with<br />
specified standards.<br />
C. Reports will be submitted by the independent firm to the Architect, in duplicate, indicating<br />
observations and results of tests and indicating compliance or non-compliance with Contract<br />
Documents.<br />
D. Cooperate with independent firm; furnish samples of materials, design mix, equipment, tools,<br />
storage and assistance as requested.<br />
1. Notify Architect and independent firm 24 hours prior to expected time for operations<br />
requiring services.<br />
2. Make arrangements with independent firm and pay for additional samples and tests<br />
required for Contractor's use.<br />
E. Retesting required because of non-conformance to specified requirements shall be performed by<br />
the same independent firm on instructions by the Architect and shall be paid by the Contractor.<br />
1.6 SPECIAL INSPECTIONS<br />
A. Owner will employ Special Inspectors acceptable to the Maui County to perform inspections<br />
on various elements of the work as required by the Building Code as locally adopted. During<br />
the course of the work under inspection, each Special Inspector will submit detailed reports<br />
relative to progress and conditions of the work including deviations from specified<br />
requirements and stipulating dates, times, and locations. Special inspector will submit a final<br />
report to the County. Cooperate fully with the Special Inspectors.<br />
1.7 MANUFACTURERS' FIELD SERVICES AND REPORTS<br />
A. Submit qualifications of observer to Architect 30 days in advance of required observations.<br />
Observer subject to approval of Architect and Owner.<br />
B. When specified in individual specification Sections, require material or Product suppliers or<br />
manufacturers to provide qualified staff personnel to observe site conditions, conditions of<br />
surfaces and installation, quality of workmanship, start-up of equipment, or to test, adjust, and<br />
balance of equipment as applicable, and to initiate instructions when necessary.<br />
C. Individuals to report observations and site decisions or instructions given to applicators or<br />
installers that are supplemental or contrary to manufacturers' written instructions.<br />
D. Submit two (2) copies of report written by representative, both to the Owner and to the<br />
Architect listing observations and recommendations, within ten days of observation<br />
PART 2 PRODUCTS<br />
Not Used<br />
PART 3 EXECUTION Not Used.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 014000 - 2 QUALITY REQUIREMENTS
SECTION 015000 - TEMPORARY FACILITIES AND CONTROLS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Requirements for temporary facilities and controls, including temporary utilities, support<br />
facilities, and security and protection facilities.<br />
B. Temporary utilities include, but are not limited to, the following:<br />
1. Sewers and drainage.<br />
2. Water service and distribution.<br />
3. Sanitary facilities, including toilets, wash facilities, and drinking-water facilities.<br />
4. Electric power service.<br />
5. Lighting.<br />
6. Telephone service.<br />
C. Support facilities include, but are not limited to, the following:<br />
1. Project identification and temporary signs.<br />
2. Construction aids and miscellaneous services and facilities.<br />
D. Security and protection facilities include, but are not limited to, the following:<br />
1. Environmental protection.<br />
2. Stormwater control.<br />
3. Tree and plant protection.<br />
4. Pest control.<br />
5. Site enclosure fence.<br />
6. Security enclosure and lockup.<br />
7. Barricades, warning signs, and lights.<br />
8. Fire protection.<br />
1.2 RELATED DOCUMENTS<br />
A. Refer to Drawings for additional requirements for temporary protection.<br />
1.3 RELATED SECTIONS<br />
A. Section 013300 SUBMITTAL PROCEDURES for procedures for submitting copies of<br />
implementation and termination schedule and utility reports.<br />
1.4 USE CHARGES<br />
A. General: Cost or use charges for temporary facilities will be paid by the Owner. Employ means<br />
and methods for conservation.<br />
1. Temporary electricity<br />
2. Temporary water<br />
1.5 PROJECT CONDITIONS<br />
A. Temporary Utilities: At earliest feasible time, when acceptable to Owner’s Project Manager<br />
change over from use of temporary service to use of permanent service.<br />
1. Temporary Use of Permanent Facilities: Installer of each permanent service shall assume<br />
responsibility for operation, maintenance, and protection of each permanent service<br />
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during its use as a construction facility before Owner's acceptance, regardless of<br />
previously assigned responsibilities.<br />
B. Conditions of Use: The following conditions apply to use of temporary services and facilities<br />
by all parties engaged in the Work:<br />
1. Keep temporary services and facilities clean and neat.<br />
2. Relocate temporary services and facilities as required by progress of the Work.<br />
PART 2 - PRODUCTS<br />
2.1 MATERIALS<br />
A. Tarpaulins: Fire-resistive labeled with flame-spread rating of 15 or less.<br />
B. Water: Potable.<br />
2.2 EQUIPMENT<br />
A. Fire Extinguishers: Hand carried, portable, UL rated. Provide class and extinguishing agent as<br />
indicated or a combination of extinguishers of NFPA-recommended classes for exposures.<br />
1. Comply with NFPA 10 and NFPA 241 for classification, extinguishing agent, and size<br />
required by location and class of fire exposure.<br />
B. Self-Contained Toilet Units: Single-occupant units of chemical, aerated recirculation or<br />
combustion type; vented; fully enclosed with a glass-fiber-reinforced polyester shell or similar<br />
nonabsorbent material.<br />
C. Electrical Outlets: Properly configured, NEMA-polarized outlets to prevent insertion of 110- to<br />
120-V plugs into higher-voltage outlets; equipped with ground-fault circuit interrupters, reset<br />
button, and pilot light.<br />
D. Power Distribution System Circuits: Where permitted and overhead and exposed for<br />
surveillance, wiring circuits, not exceeding 125-V ac, 20-A rating, and lighting circuits may be<br />
nonmetallic sheathed cable.<br />
PART 3 - EXECUTION<br />
3.1 INSTALLATION, GENERAL<br />
A. Locate facilities where they will serve Project adequately and result in minimum interference<br />
with performance of the Work. Relocate and modify facilities as required.<br />
B. Provide each facility ready for use when needed to avoid delay. Maintain and modify as<br />
required. Do not remove until facilities are no longer needed or are replaced by authorized use<br />
of completed permanent facilities.<br />
3.2 TEMPORARY UTILITY INSTALLATION<br />
A. General: Engage appropriate local utility company to install temporary service or connect to<br />
service connections provided under the Work of the Project. Where utility company provides<br />
only part of the service, provide the remainder with matching, compatible materials and<br />
equipment. Comply with utility company recommendations.<br />
1. Provide adequate capacity at each stage of construction. Before temporary utility is<br />
available, provide trucked-in services.<br />
2. Obtain easements to bring temporary utilities to Project site where Owner's easements<br />
cannot be used for that purpose.<br />
3. Sewers and Drainage: If sewers are available, provide temporary connections to remove<br />
effluent that can be discharged lawfully.<br />
B. Water Service: Connect to existing water source for construction operations.<br />
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C. Sanitary Facilities: Existing designated facilities may be used during construction operations.<br />
Maintain daily in clean and sanitary condition,<br />
D. Electric Power Service: Connect to existing power service. Power consumption shall not<br />
disrupt Owner’s need for continuous service.<br />
E. Lighting: Provide temporary lighting with local switching that provides adequate illumination<br />
for construction operations and traffic conditions.<br />
F. Telephone Service: Provide temporary telephone service throughout construction period for<br />
common-use facilities used by all personnel engaged in construction activities. Install separate<br />
telephone line for each field office and first-aid station.<br />
3.3 SUPPORT FACILITIES INSTALLATION<br />
A. General: Comply with the following:<br />
1. The Contractor may use an area on campus, as designated by the Hospital, as a field<br />
office. Hospital will also designate an area on campus for staging materials.<br />
B. Traffic Controls: Provide temporary traffic controls at junction of interior roadways. Include<br />
warning signs for public traffic and "STOP" signs for entrance onto public roads. Comply with<br />
requirements of authorities having jurisdiction.<br />
C. Project Identification and Temporary Signs: Prepare Project identification and other signs in<br />
sizes indicated. Install signs where indicated to inform public and persons seeking entrance to<br />
Project. Do not permit installation of unauthorized signs.<br />
1. Engage an experienced sign painter to apply graphics for Project identification signs.<br />
Comply with details indicated.<br />
2. Prepare temporary signs to provide directional information to construction personnel and<br />
visitors.<br />
3. Construct signs of exterior-type Grade B-B high-density concrete form overlay plywood<br />
in sizes and thicknesses indicated. Support on posts or framing of preservative-treated<br />
wood or steel.<br />
4. Paint sign panel and applied graphics with exterior-grade alkyd gloss enamel over<br />
exterior primer.<br />
D. Waste Disposal Facilities: Provide waste-collection containers in sizes adequate to handle<br />
waste from construction operations. Containerize and clearly label hazardous, dangerous, or<br />
unsanitary waste materials separately from other waste.<br />
1. If required by authorities having jurisdiction, provide separate containers, clearly labeled,<br />
for each type of waste material to be deposited.<br />
2. Develop a waste management plan for Work performed on Project. Indicate types of<br />
waste materials Project will produce and estimate quantities of each type. Provide<br />
detailed information for on-site waste storage and separation of recyclable materials.<br />
Provide information on destination of each type of waste material and means to be used<br />
to dispose of all waste materials.<br />
3.4 SECURITY AND PROTECTION FACILITIES INSTALLATION<br />
A. Environmental Protection: Provide protection, operate temporary facilities, and conduct<br />
construction in ways and by methods that comply with environmental regulations and that<br />
minimize possible air, waterway, and subsoil contamination or pollution or other undesirable<br />
effects.<br />
1. Cooperate and comply with Owner’s Environmental Management Plan.<br />
B. Noise Control:<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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1. Obtain noise permit or permits as required by Chapter 43 State of <strong>Hawaii</strong> Department of<br />
<strong>Health</strong> regulations.<br />
2. Muffle internal combustion engine-powered equipment to minimize noise and properly<br />
maintain to reduce noise to acceptable levels.<br />
3. Blasting and use of explosives will be not permitted.<br />
4. Do not start up non B highway vehicular equipment prior to 6:45 a.m. without proper<br />
approval of the Owner’s Project Manager.<br />
5. Activities of severe and prolonged noise and vibration must be approved in advance by<br />
Owner’s Project Manager. Submit written notice not less than seven days in advance of<br />
intended noise producing activity.<br />
C. Dust Control:<br />
1. Keep dust within acceptable levels at all times, including non-working hours, weekends<br />
and holidays, in conformance with Chapter 31 - Air Pollution of the State Department of<br />
<strong>Health</strong>, Public <strong>Health</strong> Regulations, latest edition.<br />
2. Only wet grinding or cutting of concrete will be allowed on exterior surfaces.<br />
3. Mechanical dry sweeping not permitted. Vacuuming, wet mopping, approved limited dry<br />
hand, wet or damp sweeping is acceptable.<br />
4. During loading operations, water down debris and waste materials to allay dust.<br />
5. The method of dust control and costs incurred are the responsibility of the Contractor.<br />
6. Use wet/sticky mats at all entrances to work area to control dust.<br />
7. The Contractor is responsible for damage claims.<br />
D. Hazardous Materials:<br />
A. Asbestos, urea formaldehyde and other hazardous materials may be present in the existing<br />
structures subject to alteration. Observe the applicable requirements of <strong>Hawaii</strong> Occupational<br />
Safety and <strong>Health</strong> Standards and the Environmental Protection Agency.<br />
B. When the presence of toxic substances is determined using approved sampling and analysis<br />
notify the Environmental Protection Agency, in writing, as soon as possible prior to<br />
beginning demolition.<br />
C. Do not begin demolition when toxic substances are present until occupants of the building<br />
are moved to other facilities or are separated from exposure by assured means.<br />
D. In removing and disposing of toxic substances observe the following requirements:<br />
a. Provide air-tight compartments within which the toxic substances may be removed.<br />
b. In lieu of air tight compartments provide competent controlled misting or dust setting<br />
agent.<br />
c. Place toxic substances in properly labeled sacks of at least 8 mil polypropylene.<br />
1) Notify disposal site in advance so that special burial arrangements can be<br />
made<br />
E. Stormwater Control: Provide earthen embankments and similar barriers in and around<br />
excavations and subgrade construction, sufficient to prevent flooding by runoff of stormwater<br />
from heavy rains.<br />
F. Pest Control: Before deep foundation work has been completed, retain a local exterminator or<br />
pest-control company to recommend practices to minimize attraction and harboring of rodents,<br />
roaches, and other pests. Engage this pest-control service to perform extermination and control<br />
procedures at regular intervals so Project will be free of pests and their residues at Substantial<br />
Completion. Obtain extended warranty for Owner. Perform control operations lawfully, using<br />
environmentally safe materials.<br />
G. Temporary Fire Protection: Until fire-protection needs are supplied by permanent facilities,<br />
install and maintain temporary fire-protection facilities of types needed to protect against<br />
reasonably predictable and controllable fire losses. Comply with NFPA 241.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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1. Provide fire extinguishers, installed on walls on mounting brackets, visible and accessible<br />
from space being served, with sign mounted above.<br />
a. Field Offices: Class A stored-pressure water-type extinguishers.<br />
b. Locate fire extinguishers where convenient and effective for their intended<br />
purpose; provide not less than one extinguisher on each floor at or near each usable<br />
stairwell.<br />
2. Store combustible materials in containers in fire-safe locations.<br />
3. Maintain unobstructed access to fire extinguishers, fire hydrants, temporary fireprotection<br />
facilities, stairways, and other access routes for firefighting. Prohibit smoking<br />
in hazardous fire-exposure areas.<br />
4. Supervise welding operations, and similar sources of fire ignition.<br />
5. Permanent Fire Protection: At earliest feasible date in each area of Project, complete<br />
installation of permanent fire-protection facility, including connected services, and place<br />
into operation and use. Instruct key personnel on use of facilities.<br />
6. Develop and supervise an overall fire-prevention and first-aid fire-protection program for<br />
personnel at Project site. Review needs with local fire department and establish<br />
procedures to be followed. Instruct personnel in methods and procedures. Post warnings<br />
and information.<br />
H. BARRIERS<br />
1. Provide barriers to prevent unauthorized entry to construction areas, to allow for Owner's<br />
use of premises, and to protect existing facilities and adjacent properties from damage<br />
from construction operations.<br />
2. Provide barricades and covered walkways required by governing authorities.<br />
3. Protect non-owned vehicular traffic, stored materials, site and structures from damage.<br />
J. INTERIOR ENCLOSURES<br />
1. Provide temporary partitions as required to separate work areas from Owner occupied areas,<br />
to prevent penetration of dust and moisture into Owner occupied areas, and to prevent<br />
damage to existing materials and equipment.<br />
2. Construction: Framing and sheet materials must be noncombustible, with closed joints<br />
and sealed edges at intersections with existing surfaces and all other areas to provide a<br />
smoke tight area; STC rating of 35 in accordance with ASTM E90 and maximum Flame<br />
Spread Rating of 75 in accordance with ASTM E84.<br />
3. Paint surfaces exposed to view from Owner occupied areas.<br />
K. INFECTION CONTROL<br />
Provide protection, operate temporary facilities, and conduct construction in ways and by<br />
methods that comply with hospital’s infection control regulations and minimize undesirable<br />
effects.<br />
1. Cooperate and comply with Owner’s Infection Control Plan.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 015000 - 5 TEMPORARY FACILITIES<br />
AND CONTROLS
3.5 OPERATION, TERMINATION, AND REMOVAL<br />
A. Supervision: Enforce strict discipline in use of temporary facilities. To minimize waste and<br />
abuse, limit availability of temporary facilities to essential and intended uses.<br />
B. Maintenance: Maintain facilities in good operating condition until removal.<br />
1. Maintain operation of temporary enclosures, cooling, humidity control, ventilation, and<br />
similar facilities on a 24-hour basis where required to achieve indicated results and to<br />
avoid possibility of damage.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 015000 - 6 TEMPORARY FACILITIES<br />
AND CONTROLS
SECTION 016000 - PRODUCT REQUIREMENTS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Selection of products for use in project<br />
B. Product delivery, storage, and handling<br />
C. Manufacturers' standard warranties on products; special warranties<br />
D. Product substitutions<br />
E. Comparable products<br />
1.2 DEFINITIONS<br />
A. Products: Items purchased for incorporating into the Work, whether purchased for Project or<br />
taken from previously purchased stock. The term "product" includes the terms "material,"<br />
"equipment," "system," and terms of similar intent.<br />
1. Named Products: Items identified by manufacturer's product name, including make or<br />
model number or other designation, shown or listed in manufacturer's published product<br />
literature, that is current as of date of the Contract Documents.<br />
2. New Products: Items that have not previously been incorporated into another project or<br />
facility, except that products consisting of recycled-content materials are allowed, unless<br />
explicitly stated otherwise. Products salvaged or recycled from other projects are not<br />
considered new products.<br />
3. Comparable Product: Product that is demonstrated and approved through submittal<br />
process, or where indicated as a product substitution, to have the indicated qualities<br />
related to type, function, dimension, in-service performance, physical properties,<br />
appearance, and other characteristics that equal or exceed those of specified product.<br />
B. Substitutions: Changes in products, materials, equipment, and methods of construction from<br />
those required by the Contract Documents and proposed by Contractor.<br />
C. Basis-of-Design Product Specification: Where a specific manufacturer's product is named and<br />
accompanied by the words "basis of design," including make or model number or other<br />
designation, to establish the significant qualities related to type, function, dimension, in-service<br />
performance, physical properties, appearance, and other characteristics for purposes of<br />
evaluating comparable products of other named manufacturers.<br />
D. Manufacturer's Warranty: Preprinted written warranty published by individual manufacturer for<br />
a particular product and specifically endorsed by manufacturer to Owner.<br />
E. Special Warranty: Written warranty required by or incorporated into the Contract Documents,<br />
either to extend time limit provided by manufacturer's warranty or to provide more rights for<br />
Owner.<br />
1.3 SUBMITTALS<br />
A. Product List: Submit a list, in tabular from, showing specified products. Include generic names<br />
of products required. Include manufacturer's name and proprietary product names for each<br />
product.<br />
1. Coordinate product list with Contractor's Construction Schedule and the Submittals<br />
Schedule.<br />
2. Form: Tabulate information for each product under the following column headings:<br />
a. Specification Section number and title.<br />
b. Generic name used in the Contract Documents.<br />
c. Proprietary name, model number, and similar designations.<br />
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d. Manufacturer's name and address.<br />
e. Supplier's name and address.<br />
f. Installer's name and address.<br />
g. Projected delivery date or time span of delivery period.<br />
h. Identification of items that require early submittal approval for scheduled delivery<br />
date.<br />
3. Initial Submittal: Within 30 days after date of commencement of the Work, submit 3<br />
copies of initial product list. Include a written explanation for omissions of data and for<br />
variations from Contract requirements.<br />
a. At Contractor's option, initial submittal may be limited to product selections and<br />
designations that must be established early in Contract period.<br />
4. Completed List: Within 60 days after date of commencement of the Work, submit 3<br />
copies of completed product list. Include a written explanation for omissions of data and<br />
for variations from Contract requirements.<br />
5. Architect's Action: Architect will respond in writing to Contractor within 15 days of<br />
receipt of completed product list. Architect's response will include a list of unacceptable<br />
product selections and a brief explanation of reasons for this action. Architect's response,<br />
or lack of response, does not constitute a waiver of requirement that products comply<br />
with the Contract Documents.<br />
B. Substitution Requests: See <strong>Hawaii</strong> <strong>Health</strong> <strong>Systems</strong> <strong>Corporation</strong> General Conditions for<br />
Construction.<br />
C. Basis-of-Design Product Specification Submittal: Comply with requirements in Division 1<br />
Section "Submittal Procedures." Show compliance with requirements.<br />
1.4 QUALITY ASSURANCE<br />
A. Compatibility of Options: If Contractor is given option of selecting between two or more<br />
products for use on Project, product selected shall be compatible with products previously<br />
selected, even if previously selected products were also options.<br />
1. Each contractor is responsible for providing products and construction methods<br />
compatible with products and construction methods of other contractors.<br />
2. If a dispute arises between contractors over concurrently selectable but incompatible<br />
products, Architect will determine which products shall be used.<br />
1.5 PRODUCT DELIVERY, STORAGE, AND HANDLING<br />
A. Deliver, store, and handle products using means and methods that will prevent damage,<br />
deterioration, and loss, including theft. Comply with manufacturer's written instructions.<br />
1. Schedule delivery to minimize long-term storage at Project site and to prevent<br />
overcrowding of construction spaces.<br />
2. Coordinate delivery with installation time to ensure minimum holding time for items that<br />
are flammable, hazardous, easily damaged, or sensitive to deterioration, theft, and other<br />
losses.<br />
3. Deliver products to Project site in an undamaged condition in manufacturer's original<br />
sealed container or other packaging system, complete with labels and instructions for<br />
handling, storing, unpacking, protecting, and installing.<br />
4. Inspect products on delivery to ensure compliance with the Contract Documents and to<br />
ensure that products are undamaged and properly protected.<br />
5. Store products to allow for inspection and measurement of quantity or counting of units.<br />
6. Store materials in a manner that will not endanger Project structure.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 016000 - 2 PRODUCT REQUIREMENTS
7. Store products that are subject to damage by the elements, under cover in a weathertight<br />
enclosure above ground, with ventilation adequate to prevent condensation.<br />
8. Comply with product manufacturer's written instructions for temperature, humidity,<br />
ventilation, and weather-protection requirements for storage.<br />
9. Protect stored products from damage.<br />
B. Storage: Provide a secure location and enclosure at Project site for storage of materials and<br />
equipment by Owner's construction forces. Coordinate location with Owner.<br />
1.6 PRODUCT WARRANTIES<br />
A. Warranties specified in other Sections shall be in addition to, and run concurrent with, other<br />
warranties required by the Contract Documents. Manufacturer's disclaimers and limitations on<br />
product warranties do not relieve Contractor of obligations under requirements of the Contract<br />
Documents.<br />
B. Special Warranties: Prepare a written document that contains appropriate terms and<br />
identification, ready for execution. Submit a draft for approval before final execution.<br />
1. Manufacturer's Standard Form: Modified to include Project-specific information and<br />
properly executed.<br />
2. Specified Form: Forms are included with the Specifications. Prepare a written document<br />
using appropriate form properly executed.<br />
3. Refer to Divisions 2 through 16 Sections for specific content requirements and particular<br />
requirements for submitting special warranties.<br />
C. Submittal Time: Comply with requirements in Division 1 Section "Closeout Procedures."<br />
PART 2 - PRODUCTS<br />
2.1 PRODUCT OPTIONS<br />
A. General Product Requirements: Provide products that comply with the Contract Documents,<br />
that are undamaged, and unless otherwise indicated, that are new at time of installation.<br />
1. Provide products complete with accessories, trim, finish, fasteners, and other items<br />
needed for a complete installation and indicated use and effect.<br />
2. Standard Products: If available, and unless custom products or nonstandard options are<br />
specified, provide standard products of types that have been produced and used<br />
successfully in similar situations on other projects.<br />
3. Owner reserves the right to limit selection to products with warranties not in conflict with<br />
requirements of the Contract Documents.<br />
4. Where products are accompanied by the term "as selected," Architect will make<br />
selection.<br />
5. Where products are accompanied by the term "match sample," sample to be matched is<br />
Architect's.<br />
6. Descriptive, performance, and reference standard requirements in the Specifications<br />
establish "salient characteristics" of products.<br />
7. Or Equal: Where products are specified by name and accompanied by the term "or<br />
equal" or "or approved equal" or "or approved," comply with provisions in "Comparable<br />
Products" Article to obtain approval for use of an unnamed product.<br />
B. Product Selection Procedures: Procedures for product selection include the following:<br />
1. Product: Where Specification paragraphs or subparagraphs titled "Product" name a<br />
single product and manufacturer, provide the product named.<br />
a. Substitutions may be considered, unless otherwise indicated.<br />
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2. Manufacturer/Source: Where Specification paragraphs or subparagraphs titled<br />
"Manufacturer" or "Source" name single manufacturers or sources, provide a product by<br />
the manufacturer or from the source named that complies with requirements.<br />
a. Substitutions may be considered, unless otherwise indicated.<br />
3. Products: Where Specification paragraphs or subparagraphs titled "Products" introduce a<br />
list of names of both products and manufacturers, provide one of the products listed that<br />
complies with requirements.<br />
a. Substitutions may be considered, unless otherwise indicated.<br />
4. Manufacturers: Where Specification paragraphs or subparagraphs titled "Manufacturers"<br />
introduce a list of manufacturers' names, provide a product by one of the manufacturers<br />
listed that complies with requirements.<br />
a. Substitutions may be considered, unless otherwise indicated.<br />
5. Available Products: Where Specification paragraphs or subparagraphs titled "Available<br />
Products" introduce a list of names of both products and manufacturers, provide one of<br />
the products listed or another product that complies with requirements. Comply with<br />
provisions in "Comparable Products" Article to obtain approval for use of an unnamed<br />
product.<br />
6. Available Manufacturers: Where Specification paragraphs or subparagraphs titled<br />
"Available Manufacturers" introduce a list of manufacturers' names, provide a product by<br />
one of the manufacturers listed or another manufacturer that complies with requirements.<br />
Comply with provisions in "Comparable Products" Article to obtain approval for use of<br />
an unnamed product.<br />
7. Product Options: Where Specification paragraphs titled "Product Options" indicate that<br />
size, profiles, and dimensional requirements on Drawings are based on a specific product<br />
or system, provide either the specific product or system indicated or a comparable<br />
product or system by another manufacturer. Comply with provisions in "Product<br />
Substitutions" Article.<br />
8. Basis-of-Design Products: Where Specification paragraphs or subparagraphs titled<br />
"Basis-of-Design Product[s]" are included and also introduce or refer to a list of<br />
manufacturers' names, provide either the specified product or a comparable product by<br />
one of the other named manufacturers. Drawings and Specifications indicate sizes,<br />
profiles, dimensions, and other characteristics that are based on the product named.<br />
Comply with provisions in "Comparable Products" Article to obtain approval for use of<br />
an unnamed product.<br />
a. Substitutions may be considered, unless otherwise indicated.<br />
9. Visual Matching Specification: Where Specifications require matching an established<br />
Sample, select a product (and manufacturer) that complies with requirements and<br />
matches Architect's sample. Architect's decision will be final on whether a proposed<br />
product matches satisfactorily.<br />
a. If no product available within specified category matches satisfactorily and<br />
complies with other specified requirements, comply with provisions of the<br />
Contract Documents on "substitutions" for selection of a matching product.<br />
10. Visual Selection Specification: Where Specifications include the phrase "as selected<br />
from manufacturer's colors, patterns, textures" or a similar phrase, select a product (and<br />
manufacturer) that complies with other specified requirements.<br />
a. Standard Range: Where Specifications include the phrase "standard range of<br />
colors, patterns, textures" or similar phrase, Architect will select color, pattern, or<br />
texture from manufacturer's product line that does not include premium items.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 016000 - 4 PRODUCT REQUIREMENTS
. Full Range: Where Specifications include the phrase "full range of colors,<br />
patterns, textures" or similar phrase, Architect will select color, pattern, or texture<br />
from manufacturer's product line that includes both standard and premium items.<br />
11. Allowances: Refer to individual Specification Sections and "Allowance" provisions in<br />
Division 1 for allowances that control product selection and for procedures required for<br />
processing such selections.<br />
2.2 PRODUCT SUBSTITUTIONS<br />
A. Follow the procedures as described in <strong>Hawaii</strong> <strong>Health</strong> <strong>Systems</strong> <strong>Corporation</strong> General<br />
Conditions for Construction.<br />
2.3 COMPARABLE PRODUCTS<br />
A. Where products or manufacturers are specified by name, submit the following, in addition to<br />
other required submittals, to obtain approval of an unnamed product:<br />
1. Evidence that the proposed product does not require extensive revisions to the Contract<br />
Documents, that it is consistent with the Contract Documents and will produce the<br />
indicated results, and that it is compatible with other portions of the Work.<br />
2. Detailed comparison of significant qualities of proposed product with those named in the<br />
Specifications. Significant qualities include attributes such as performance, weight, size,<br />
durability, visual effect, and specific features and requirements indicated.<br />
3. Evidence that proposed product provides specified warranty.<br />
4. List of similar installations for completed projects with project names and addresses and<br />
names and addresses of architects and owners, if requested.<br />
5. Samples, if requested.<br />
PART 3 - EXECUTION (Not Used)<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 016000 - 5 PRODUCT REQUIREMENTS
SECTION 017133 - ALTERATION PROJECT PROCEDURES<br />
PART 1 – PRODUCTS<br />
1.1 SALVAGED MATERIALS<br />
A. Salvage sufficient quantities of cut or removed material to replace damaged work of<br />
existing construction, when material is not readily obtainable on current market.<br />
B. Incorporate salvaged or used material only as indicated or with permission of Architect.<br />
1.2 PRODUCTS FOR PATCHING AND EXTENDING WORK<br />
A. New Materials: Match existing products and work for patching and extending work.<br />
B. Type and Quality of Existing Products: Determine by inspection and testing products<br />
where necessary, referring to existing Work as a standard.<br />
PART 2 – EXECUTION<br />
2.1 EXAMINATION<br />
A. Verify that demolition is complete, and areas are ready for installation of new Work.<br />
B. Beginning of restoration Work means acceptance of existing conditions.<br />
2.2 PREPARATION<br />
A. Cut, move, or remove items as necessary for access to alterations and renovation Work.<br />
Replace and restore at completion.<br />
B. Remove unsuitable material not marked for salvage, such as rotted wood, corroded<br />
metals, and deteriorated masonry and concrete. Replace materials as specified for<br />
finished Work.<br />
C. Remove debris and abandoned items from area and from concealed spaces.<br />
D. Prepare surface and remove surface finishes to provide for proper installation of new<br />
work and finishes.<br />
E. Close openings in exterior surfaces to protect existing work and salvage items from<br />
weather and extremes of temperature and humidity. Insulate duct work and piping to<br />
prevent condensation in exposed areas.<br />
F. Do not demolish, chip, or penetrate existing structural members without the expressed<br />
approval of the Architect.<br />
G. Perform cutting and removal work to remove minimum necessary, and in a manner to<br />
avoid damage to adjacent work and provide proper surfaces to receive installation of<br />
repair and new Work.<br />
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CT Scanner Expansion & Central Plant Modifications 017133 - 1 ALTERATION PROJECT<br />
PROCEDURES
H. Consult the Owner where penetration to existing roof membrane is required.<br />
2.3 INSTALLATION<br />
A. Coordinate work of alterations and renovations to expedite completion and to<br />
accommodate Owner occupancy.<br />
B. Project areas and Finishes: Complete in all respects including operational mechanical and<br />
electrical work.<br />
C. Remove, cut, and patch Work in a manner to minimize damage and to provide a means of<br />
restoring Products and finishes to original or specified condition as appropriate.<br />
D. Refinish visible existing surfaces to remain in renovated rooms and spaces, to specified<br />
condition for each material, with a neat transition to adjacent finishes.<br />
E. In addition to specified replacement of equipment and fixtures, restore existing plumbing,<br />
ventilation, air conditioning, and electrical systems to full operational condition.<br />
2.4 TRANSITIONS<br />
A. Where new Work abuts or aligns with existing, perform a smooth and even transition.<br />
Patched Work to match existing adjacent Work in texture and appearance.<br />
B. Cut finish surfaces such as masonry, tile, plaster, or metals by methods to terminate<br />
surfaces in a straight line at a natural point of division.<br />
C. When finished surfaces are cut so that a smooth transition with new Work is possible,<br />
terminate existing surface along a straight line at a natural line of division. Provide trim<br />
appropriate to finished surface subject to approval of Architect.<br />
2.5 ADJUSTMENTS<br />
A. Where removal of partitions or walls results in adjacent spaces becoming one, rework<br />
floors, walls and ceilings to a smooth plane without breaks, steps or bulkheads.<br />
B. Where a change of plane 1/4 inch or more occurs, submit recommendation for providing<br />
a smooth transition for Architect review.<br />
C. Trim existing doors as necessary to clear new floor finish. Refinish trim as required.<br />
D. At penetrations of fire-rated wall, ceiling, or floor construction, completely seal voids<br />
with fire rated, fire resistant material, full thickness of the construction element.<br />
2.6 REPAIR OF DAMAGED SURFACES<br />
A. Patch or replace portions of existing surfaces which are damaged, lifted, discolored, or<br />
showing other imperfections.<br />
B. Repair substrate prior to patching finish.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017133 - 2 ALTERATION PROJECT<br />
PROCEDURES
2.7 FINISHES<br />
A. Finish surfaces as specified in individual Product Sections.<br />
B. Finish patches to product uniform finish and texture over entire area. When finish cannot<br />
be matched, refinish entire surface to nearest intersections.<br />
2.8 CLEANING<br />
A. In addition to cleaning specified in Section 01500 Construction Facilities and Temporary<br />
Controls clean Owner occupied areas daily.<br />
B. Clean spillage, over-spray, and dust in Owner-occupied areas immediately.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017133 - 3 ALTERATION PROJECT<br />
PROCEDURES
SECTION 017300 – EXECUTION<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Construction layout.<br />
B. Field engineering and surveying.<br />
C. Progress cleaning.<br />
1.2 RELATED SECTIONS<br />
A. Section 013300 "Submittal Procedures" for submitting surveys.<br />
1.3 SUBMITTALS<br />
A. Qualification Data: For land surveyor and professional engineer to demonstrate their<br />
capabilities and experience. Include lists of completed projects with project names and<br />
addresses, names and addresses of architects and owners, and other information specified.<br />
B. Certificates: Submit certificate signed by land surveyor and professional engineer certifying<br />
that location and elevation of improvements comply with requirements.<br />
C. Site Survey: Submit under the provisions of Section 01330, and showing the Work performed<br />
and record survey data.<br />
1.4 QUALITY ASSURANCE<br />
A. Land Surveyor Qualifications: A professional land surveyor who is legally qualified to practice<br />
in jurisdiction where Project is located and who is experienced in providing land-surveying<br />
services of the kind indicated.<br />
PART 2 - PRODUCTS (Not Used)<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Existing Conditions: The existence and location of site improvements, utilities, and other<br />
construction indicated as existing are not guaranteed. Before beginning work, investigate and<br />
verify the existence and location of mechanical and electrical systems and other construction<br />
affecting the Work.<br />
1. Before construction, verify the location and points of connection of utility services.<br />
B. Existing Utilities: The existence and location of underground and other utilities and<br />
construction indicated as existing are not guaranteed. Before beginning sitework, investigate<br />
and verify the existence and location of underground utilities and other construction affecting<br />
the Work.<br />
1. Before construction, verify the location and invert elevation at points of connection of<br />
sanitary sewer, storm sewer, and water-service piping; and underground electrical<br />
services.<br />
2. Furnish location data for work related to Project that must be performed by public<br />
utilities serving Project site.<br />
C. Acceptance of Conditions: Examine substrates, areas, and conditions, with Installer or<br />
Applicator present where indicated, for compliance with requirements for installation tolerances<br />
and other conditions affecting performance. Record observations.<br />
1. Written Report: Where a written report listing conditions detrimental to performance of<br />
the Work is required by other Sections, include the following:<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017300 - 1<br />
EXECUTION
a. Description of the Work.<br />
b. List of detrimental conditions, including substrates.<br />
c. List of unacceptable installation tolerances.<br />
d. Recommended corrections.<br />
2. Verify compatibility with and suitability of substrates, including compatibility with<br />
existing finishes or primers.<br />
3. Examine roughing-in for mechanical and electrical systems to verify actual locations of<br />
connections before equipment and fixture installation.<br />
4. Examine walls, floors, and roofs for suitable conditions where products and systems are<br />
to be installed.<br />
5. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
Proceeding with the Work indicates acceptance of surfaces and conditions.<br />
3.2 PREPARATION<br />
A. Existing Utility Information: Furnish information to local utility that is necessary to adjust,<br />
move, or relocate existing utility structures, utility poles, lines, services, or other utility<br />
appurtenances located in or affected by construction. Coordinate with authorities having<br />
jurisdiction.<br />
B. Field Measurements: Take field measurements as required to fit the Work properly. Recheck<br />
measurements before installing each product. Where portions of the Work are indicated to fit to<br />
other construction, verify dimensions of other construction by field measurements before<br />
fabrication. Coordinate fabrication schedule with construction progress to avoid delaying the<br />
Work.<br />
C. Space Requirements: Verify space requirements and dimensions of items shown<br />
diagrammatically on Drawings.<br />
D. Review of Contract Documents and Field Conditions: Immediately on discovery of the need for<br />
clarification of the Contract Documents, submit a request for information to Architect. Include<br />
a detailed description of problem encountered, together with recommendations for changing the<br />
Contract Documents.<br />
3.3 CONSTRUCTION LAYOUT<br />
A. Verification: Before proceeding to lay out the Work, verify layout information shown on<br />
Drawings, in relation to the property survey and existing benchmarks. If discrepancies are<br />
discovered, notify Architect promptly.<br />
B. General: Engage a land surveyor to lay out the Work using accepted surveying practices.<br />
1. Establish benchmarks and control points to set lines and levels at each story of<br />
construction and elsewhere as needed to locate each element of Project.<br />
2. Establish dimensions within tolerances indicated. Do not scale Drawings to obtain<br />
required dimensions.<br />
3. Inform installers of lines and levels to which they must comply.<br />
4. Check the location, level and plumb, of every major element as the Work progresses.<br />
5. Notify Architect when deviations from required lines and levels exceed allowable<br />
tolerances.<br />
6. Close site surveys with an error of closure equal to or less than the standard established<br />
by authorities having jurisdiction.<br />
C. Site Improvements: Locate and lay out site improvements, including pavements, grading, fill<br />
and topsoil placement, utility slopes, and invert elevations.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017300 - 2<br />
EXECUTION
D. Building Lines and Levels: Locate and lay out control lines and levels for structures, building<br />
foundations, column grids, and floor levels, including those required for mechanical and<br />
electrical work. Transfer survey markings and elevations for use with control lines and levels.<br />
Level foundations and piers from two or more locations.<br />
E. Record Log: Maintain a log of layout control work. Record deviations from required lines and<br />
levels. Include beginning and ending dates and times of surveys, weather conditions, name and<br />
duty of each survey party member, and types of instruments and tapes used. Make the log<br />
available for reference by Architect .<br />
3.4 FIELD ENGINEERING<br />
A. Identification: Owner will identify existing benchmarks, control points, and property corners.<br />
B. Reference Points: Locate existing permanent benchmarks, control points, and similar reference<br />
points before beginning the Work. Preserve and protect permanent benchmarks and control<br />
points during construction operations.<br />
1. Do not change or relocate existing benchmarks or control points without prior written<br />
approval of Owner’s Project Manager. Report lost or destroyed permanent benchmarks<br />
or control points promptly. Report the need to relocate permanent benchmarks or control<br />
points to Owner’s Project Manager before proceeding.<br />
2. Replace lost or destroyed permanent benchmarks and control points promptly. Base<br />
replacements on the original survey control points.<br />
C. Benchmarks: Establish and maintain a minimum of two permanent benchmarks on Project site,<br />
referenced to data established by survey control points. Comply with authorities having<br />
jurisdiction for type and size of benchmark.<br />
1. Record benchmark locations, with horizontal and vertical data, on Project Record<br />
Documents.<br />
2. Where the actual location or elevation of layout points cannot be marked, provide<br />
temporary reference points sufficient to locate the Work.<br />
3. Remove temporary reference points when no longer needed. Restore marked<br />
construction to its original condition.<br />
3.5 PROGRESS CLEANING<br />
A. General: Clean Project site and work areas daily, including common areas. Coordinate<br />
progress cleaning for joint-use areas where more than one installer has worked. Enforce<br />
requirements strictly. Dispose of materials lawfully.<br />
1. Comply with requirements in NFPA 241 for removal of combustible waste materials and<br />
debris.<br />
2. Do not hold materials more than 7 days during normal weather or 3 days if the<br />
temperature is expected to rise above 80 deg F.<br />
3. Containerize hazardous and unsanitary waste materials separately from other waste.<br />
Mark containers appropriately and dispose of legally, according to regulations.<br />
B. Site: Maintain Project site free of waste materials and debris.<br />
C. Work Areas: Clean areas where work is in progress to the level of cleanliness necessary for<br />
proper execution of the Work.<br />
1. Remove liquid spills promptly.<br />
2. Where dust would impair proper execution of the Work, broom-clean or vacuum the<br />
entire work area, as appropriate.<br />
D. Waste Disposal: Burying or burning waste materials on-site will not be permitted. Washing<br />
waste materials down sewers or into waterways will not be permitted.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017300 - 3<br />
EXECUTION
E. Limiting Exposures: Supervise construction operations to assure that no part of the<br />
construction, completed or in progress, is subject to harmful, dangerous, damaging, or otherwise<br />
deleterious exposure during the construction period.<br />
END OF SECTION 017300<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017300 - 4<br />
EXECUTION
SECTION 017329 - CUTTING AND PATCHING<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Requirements and limitations for cutting and patching of Work.<br />
1.2 RELATED SECTIONS<br />
A. Section 011000 - SUMMARY: Work by Owner or by separate contractors.<br />
B. Section 011200 - ALTERATION PROJECT PROCEDURES: Cutting and patching for<br />
alterations work.<br />
C. Section 013300 – SUBMITTAL PROCEDURES.<br />
D. Section 016000 – MATERIAL REQUIREMENTS: Product Options and Substitutions.<br />
E. Individual Product Specification Sections:<br />
1. Cutting and patching incidental to work of the Section.<br />
2. Advance notification to other Sections of openings required in work of those Sections.<br />
3. Limitations on cutting structural members.<br />
1.3 SUBMITTALS<br />
A. Submit written request in advance of cutting or alteration which affects:<br />
1. Structural integrity of any element of Project.<br />
2. Efficiency, maintenance, or safety of any operational element.<br />
B. Include in request:<br />
1. Identification of Project.<br />
2. Location and description of affected work.<br />
3. Necessity for cutting or alteration.<br />
4. Description of proposed work, and products to be used.<br />
5. Alternatives to cutting and patching.<br />
6. Effect on work of Owner or separate contractor.<br />
7. Written permission of affected separate contractor.<br />
8. Date and time work will be executed.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS<br />
A. Primary Products: Those required for original installation.<br />
PART 3 EXECUTION<br />
3.1 EXAMINATION<br />
A. Inspect existing conditions prior to commencing Work, including elements subject to damage or<br />
movement during cutting and patching.<br />
B. After uncovering existing work, inspect conditions affecting performance of work.<br />
C. Beginning of cutting or patching means acceptance of existing conditions.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017329 - 1<br />
CUTTING AND PATCHING
3.2 PREPARATION<br />
A. Provide temporary supports to ensure structural integrity of the Work. Provide devices and<br />
methods to protect other portions of Project from damage.<br />
B. Provide protection from elements for areas that may be exposed by uncovering work.<br />
C. Maintain excavations free of water.<br />
3.3 CUTTING AND PATCHING<br />
A. Execute cutting, fitting, and patching to complete work.<br />
B. Fit products together, to integrate with other work.<br />
C. Uncover work to install ill-timed work.<br />
D. Remove and replace defective or non-conforming work.<br />
E. Remove samples of installed work for testing when requested.<br />
F. Provide openings in the work for penetration of mechanical and electrical work.<br />
3.4 PERFORMANCE<br />
A. Execute work by methods to avoid damage to other Work, and which will provide appropriate<br />
surfaces to receive patching and finishing.<br />
B. Cut rigid materials using masonry saw or core drill. Pneumatic tools not allowed without prior<br />
approval.<br />
C. Restore work with new products in accordance with requirements of Contract Documents.<br />
D. Fit work air tight to pipes, sleeves, ducts, conduit, and other penetrations through surfaces.<br />
E. At penetrations of fire rated walls, partitions, ceiling, or floor construction, completely seal<br />
voids, fire stopping, to full thickness of the penetrated element.<br />
F. Refinish surfaces to match adjacent finish. For continuous surfaces, refinish to nearest<br />
intersection or natural break. For an assembly, refinish entire unit.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017329 - 2<br />
CUTTING AND PATCHING
SECTION 017700 - CLOSEOUT PROCEDURES<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES administrative and procedural requirements for contract closeout,<br />
including, but not limited to, the following:<br />
A. Inspection procedures.<br />
B. Warranties.<br />
C. Final cleaning.<br />
1.2 RELATED SECTIONS<br />
A. Section 012600 CONTRACT CONSIDERATIONS for requirements for Applications for<br />
Payment for Substantial and Final Completion.<br />
B. Section 017300 EXECUTION for progress cleaning of Project site.<br />
C. Divisions 02 through 33 Sections for specific closeout and special cleaning requirements for the<br />
Work in those Sections.<br />
1.3 SUBSTANTIAL COMPLETION<br />
A. Preliminary Procedures: Before requesting inspection for determining date of Substantial<br />
Completion, complete the following. List items below that are incomplete in request.<br />
1. Prepare a list of items to be completed and corrected (punch list), the value of items on<br />
the list, and reasons why the Work is not complete.<br />
2. Advise Owner of pending insurance changeover requirements.<br />
3. Obtain and submit releases permitting Owner unrestricted use of the Work and access to<br />
services and utilities. Include occupancy permits, operating certificates, and similar<br />
releases.<br />
4. Prepare and submit Project Record Documents, operation and maintenance manuals,<br />
Final Completion construction photographs, damage or settlement surveys, property<br />
surveys, and similar final record information.<br />
5. Complete startup testing of systems.<br />
6. Submit test/adjust/balance records.<br />
7. Terminate and remove temporary facilities from Project site, along with mockups,<br />
construction tools, and similar elements.<br />
8. Advise Owner of changeover in heat and other utilities.<br />
9. Submit changeover information related to Owner's occupancy, use, operation, and<br />
maintenance.<br />
10. Complete final cleaning requirements, including touchup painting.<br />
11. Touch up and otherwise repair and restore marred exposed finishes to eliminate visual<br />
defects.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017700 - 1 CLOSEOUT PROCEDURES
B. Inspection: Submit a written request for inspection for Substantial Completion. On receipt of<br />
request, the Owner’s Project Manager will either proceed with inspection or notify Contractor<br />
of unfulfilled requirements. Architect will prepare the Certificate of Substantial Completion<br />
after inspection or will notify Contractor of items, either on Contractor's list or additional items<br />
identified by Architect, that must be completed or corrected before certificate will be issued.<br />
1. Reinspection: Request reinspection when the Work identified in previous inspections as<br />
incomplete is completed or corrected.<br />
2. Results of completed inspection will form the basis of requirements for Final<br />
Completion.<br />
1.4 FINAL COMPLETION<br />
A. Preliminary Procedures: Before requesting final inspection for determining date of Final<br />
Completion, complete the following:<br />
1. Submit a final Application for Payment according to Division 1 Section "Payment<br />
Procedures."<br />
2. Submit specific warranties, workmanship bonds, maintenance service agreements, final<br />
certifications, and similar documents.<br />
3. Deliver tools, spare parts, extra materials, and similar items to location designated by<br />
Owner. Label with manufacturer's name and model number where applicable.<br />
4. Make final changeover of permanent locks and deliver keys to Owner. Advise Owner's<br />
personnel of changeover in security provisions.<br />
5. Submit certified copy of Owner’s Project Manager’s Substantial Completion inspection<br />
list of items to be completed or corrected. The certified copy of the list shall state that<br />
each item has been completed or otherwise resolved for acceptance.<br />
6. Submit evidence of final, continuing insurance coverage complying with insurance<br />
requirements.<br />
7. Submit pest-control final inspection report and warranty.<br />
8. Instruct Owner's personnel in operation, adjustment, and maintenance of products,<br />
equipment, and systems. Document attendance and discussion topics presented to<br />
owner’s personnel.<br />
B. Inspection: Submit a written request for final inspection for acceptance. On receipt of request,<br />
Architect and Owner’s Project Manager will either proceed with inspection or notify Contractor<br />
of unfulfilled requirements.<br />
1. Reinspection: Request reinspection when the Work identified in previous inspections as<br />
incomplete is completed or corrected.<br />
1.5 LIST OF INCOMPLETE ITEMS (PUNCH LIST)<br />
A. Preparation: Submit three copies of list. Include name and identification of each space and area<br />
affected by construction operations for incomplete items and items needing correction<br />
including, if necessary, areas disturbed by Contractor that are outside the limits of construction.<br />
Use Contractor’s form.<br />
1. Organize list of spaces in sequential order, starting with exterior areas first and<br />
proceeding from lowest floor to highest floor.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017700 - 2 CLOSEOUT PROCEDURES
2. Organize items applying to each space by major element, including categories for ceiling,<br />
individual walls, floors, equipment, and building systems.<br />
3. Include the following information at the top of each page:<br />
a. Project name.<br />
b. Date.<br />
1.6 WARRANTIES<br />
c. Name of Contractor.<br />
d. Page number.<br />
A. Submittal Time: Submit written warranties on request of Owner’s Project Manager for<br />
designated portions of the Work where commencement of warranties other than date of<br />
Substantial Completion is indicated.<br />
B. Partial Occupancy: Submit properly executed warranties within 15 days of completion of<br />
designated portions of the Work that are completed and occupied or used by Owner during<br />
construction period by separate agreement with Contractor.<br />
C. Organize warranty documents into an orderly sequence based on the table of contents of the<br />
Project Manual.<br />
1. Bind warranties and bonds in heavy-duty, 3-ring, vinyl-covered, loose-leaf binders,<br />
thickness as necessary to accommodate contents, and sized to receive 8-1/2-by-11-inch<br />
paper.<br />
2. Provide heavy paper dividers with plastic-covered tabs for each separate warranty. Mark<br />
tab to identify the product or installation. Provide a typed description of the product or<br />
installation, including the name of the product and the name, address, and telephone<br />
number of Installer.<br />
3. Identify each binder on the front and spine with the typed or printed title<br />
"WARRANTIES," Project name, and name of Contractor.<br />
D. Provide additional copies of each warranty to include in operation and maintenance manuals.<br />
PART 2 - PRODUCTS<br />
2.1 MATERIALS<br />
A. Cleaning Agents: Use cleaning materials and agents recommended by manufacturer or<br />
fabricator of the surface to be cleaned. Do not use cleaning agents that are potentially<br />
hazardous to health or property or that might damage finished surfaces.<br />
PART 3 - EXECUTION<br />
3.1 FINAL CLEANING<br />
A. General: Provide final cleaning. Conduct cleaning and waste-removal operations to comply<br />
with local laws and ordinances and Federal and local environmental and antipollution<br />
regulations.<br />
B. Cleaning: Employ experienced workers or professional cleaners for final cleaning. Clean each<br />
surface or unit to condition expected in an average commercial building cleaning and<br />
maintenance program. Comply with manufacturer's written instructions.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017700 - 3 CLOSEOUT PROCEDURES
1. Complete the following cleaning operations before requesting inspection for certification<br />
of Substantial Completion for entire Project or for a portion of Project:<br />
a. Clean Project site, yard, and grounds, in areas disturbed by construction activities,<br />
including landscape development areas, of rubbish, waste material, litter, and other<br />
foreign substances.<br />
b. Sweep paved areas broom clean. Remove petrochemical spills, stains, and other<br />
foreign deposits.<br />
c. Rake grounds that are neither planted nor paved to a smooth, even-textured<br />
surface.<br />
d. Remove tools, construction equipment, machinery, and surplus material from<br />
Project site.<br />
e. Clean exposed exterior and interior hard-surfaced finishes to a dirt-free condition,<br />
free of stains, films, and similar foreign substances. Avoid disturbing natural<br />
weathering of exterior surfaces. Restore reflective surfaces to their original<br />
condition.<br />
f. Remove debris and surface dust from limited access spaces, including roofs,<br />
plenums, shafts, trenches, equipment vaults, manholes, attics, and similar spaces.<br />
g. Sweep concrete floors broom clean in unoccupied spaces.<br />
h. Vacuum carpet and similar soft surfaces, removing debris and excess nap;<br />
shampoo if visible soil or stains remain.<br />
i. Clean transparent materials, including mirrors and glass in doors and windows.<br />
Remove glazing compounds and other noticeable, vision-obscuring materials.<br />
Replace chipped or broken glass and other damaged transparent materials. Polish<br />
mirrors and glass, taking care not to scratch surfaces.<br />
j. Remove labels that are not permanent.<br />
k. Touch up and otherwise repair and restore marred, exposed finishes and surfaces.<br />
Replace finishes and surfaces that cannot be satisfactorily repaired or restored or<br />
that already show evidence of repair or restoration.<br />
1) Do not paint over "UL" and similar labels, including mechanical and<br />
electrical nameplates.<br />
l. Wipe surfaces of mechanical and electrical equipment, elevator equipment, and<br />
similar equipment. Remove excess lubrication, paint and mortar droppings, and<br />
other foreign substances.<br />
m. Replace parts subject to unusual operating conditions.<br />
n. Clean plumbing fixtures to a sanitary condition, free of stains, including stains<br />
resulting from water exposure.<br />
o. Replace disposable air filters and clean permanent air filters. Clean exposed<br />
surfaces of diffusers, registers, and grills.<br />
p. Clean ducts, blowers, and coils if units were operated without filters during<br />
construction.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017700 - 4 CLOSEOUT PROCEDURES
q. Clean light fixtures, lamps, globes, and reflectors to function with full efficiency.<br />
Replace burned-out bulbs, and those noticeably dimmed by hours of use, and<br />
defective and noisy starters in fluorescent and mercury vapor fixtures to comply<br />
with requirements for new fixtures.<br />
r. Leave Project clean and ready for occupancy.<br />
C. Pest Control: Engage an experienced, licensed exterminator to make a final inspection and rid<br />
Project of rodents, insects, and other pests. Prepare a report.<br />
D. Comply with safety standards for cleaning. Do not burn waste materials. Do not bury debris or<br />
excess materials on Owner's property. Do not discharge volatile, harmful, or dangerous<br />
materials into drainage systems. Remove waste materials from Project site and dispose of<br />
lawfully.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017700 - 5 CLOSEOUT PROCEDURES
SECTION 017839 - PROJECT RECORD DOCUMENTS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Administrative and procedural requirements for Project Record Documents, including the<br />
following:<br />
1. Record Drawings.<br />
2. Record Specifications.<br />
3. Record Product Data.<br />
1.2 RELATED SECTIONS<br />
A. Section 017700 CLOSEOUT PROCEDURES for general closeout procedures.<br />
B. Divisions 02 through 33 Sections for specific requirements for Project Record Documents of the<br />
Work in those Sections.<br />
1.3 SUBMITTALS<br />
A. Record Drawings: Comply with the following:<br />
1. Number of Copies: Submit copies of Record Drawings as follows:<br />
a. Initial Submittal: Submit one set of plots from corrected Record CAD Drawings<br />
and one set of marked-up Record Prints. Architect will initial and date each plot<br />
and mark whether general scope of changes, additional information recorded, and<br />
quality of drafting are acceptable. Architect will return plots and prints for<br />
organizing into sets, printing, binding, and final submittal.<br />
b. Final Submittal: Submit one set of marked-up Record Prints, two sets of Record<br />
CAD Drawing files, two copies of Record CAD Drawing plots. Plot and print<br />
each Drawing, whether or not changes and additional information were recorded.<br />
1) Electronic Media: CD-R.<br />
B. Record Specifications: Submit two copies of Project's Specifications, including addenda and<br />
contract modifications.<br />
PART 2 - PRODUCTS<br />
2.1 RECORD DRAWINGS<br />
A. Record Prints: Maintain one set of black-line prints of the Contract Drawings and Shop<br />
Drawings.<br />
1. Preparation: Mark Record Prints to show the actual installation where installation varies<br />
from that shown originally. Require individual or entity who obtained record data,<br />
whether individual or entity is Installer, subcontractor, or similar entity, to prepare the<br />
marked-up Record Prints.<br />
a. Give particular attention to information on concealed elements that would be<br />
difficult to identify or measure and record later.<br />
b. Accurately record information in an understandable drawing technique.<br />
c. Record data as soon as possible after obtaining it. Record and check the markup<br />
before enclosing concealed installations.<br />
2. Content: Types of items requiring marking include, but are not limited to, the following:<br />
a. Dimensional changes to Drawings.<br />
b. Revisions to details shown on Drawings.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017839 - 1 PROJECT RECORD DOCUMENTS
c. Depths of foundations below first floor.<br />
d. Locations and depths of underground utilities.<br />
e. Revisions to routing of piping and conduits.<br />
f. Revisions to electrical circuitry.<br />
g. Actual equipment locations.<br />
h. Duct size and routing.<br />
i. Locations of concealed internal utilities.<br />
j. Changes made by Change Order or Construction Change Directive.<br />
k. Changes made following Architect's written orders.<br />
l. Details not on the original Contract Drawings.<br />
m. Field records for variable and concealed conditions.<br />
n. Record information on the Work that is shown only schematically.<br />
3. Mark the Contract Drawings or Shop Drawings, whichever is most capable of showing<br />
actual physical conditions, completely and accurately. If Shop Drawings are marked,<br />
show cross-reference on the Contract Drawings.<br />
4. Mark record sets with erasable, red-colored pencil. Use other colors to distinguish<br />
between changes for different categories of the Work at same location.<br />
5. Mark important additional information that was either shown schematically or omitted<br />
from original Drawings.<br />
6. Note Construction Change Directive numbers, alternate numbers, Change Order<br />
numbers, and similar identification, where applicable.<br />
B. Record CAD Drawings: Prepare a full set of corrected CAD Drawings of the Contract<br />
Drawings, as follows:<br />
1. Format: Same CAD program, version, and operating system as the original Contract<br />
Drawings.<br />
2. Incorporate changes and additional information previously marked on Record Prints.<br />
Delete, redraw, and add details and notations where applicable.<br />
3. Refer instances of uncertainty to Architect through Owner’s Project Manager for<br />
resolution.<br />
4. The Contractor is free to negotiate a fee with the Architect, for the CAD Drawings of the<br />
Contract Drawings for use in recording information.<br />
a. Architect makes no representations as to the accuracy or completeness of CAD<br />
Drawings as they relate to the Contract Drawings.<br />
C. Format: Identify and date each Record Drawing; include the designation "PROJECT RECORD<br />
DRAWING" in a prominent location.<br />
1. Record Prints: Organize Record Prints into manageable sets. Bind each set with durable<br />
paper cover sheets. Include identification on cover sheets.<br />
2. Record CAD Drawings: Organize CAD information into separate electronic files that<br />
correspond to each sheet of the Contract Drawings. Name each file with the sheet<br />
identification. Include identification in each CAD file.<br />
3. Identification: As follows:<br />
a. Project name.<br />
b. Date.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017839 - 2 PROJECT RECORD DOCUMENTS
c. Designation "PROJECT RECORD DRAWINGS."<br />
d. Name of Contractor.<br />
2.2 RECORD SPECIFICATIONS<br />
A. Preparation: Mark Specifications to indicate the actual product installation where installation<br />
varies from that indicated in Specifications, addenda, and contract modifications.<br />
1. Give particular attention to information on concealed products and installations that<br />
cannot be readily identified and recorded later.<br />
2. Mark copy with the proprietary name and model number of products, materials, and<br />
equipment furnished, including substitutions and product options selected.<br />
3. Record the name of manufacturer, supplier, Installer, and other information necessary to<br />
provide a record of selections made.<br />
4. For each principal product, indicate whether Record Product Data has been submitted in<br />
operation and maintenance manuals instead of submitted as Record Product Data.<br />
5. Note related Change Orders, Record Product Data, and Record Drawings where<br />
applicable.<br />
2.3 RECORD PRODUCT DATA<br />
A. Preparation: Mark Product Data to indicate the actual product installation where installation<br />
varies substantially from that indicated in Product Data submittal.<br />
1. Give particular attention to information on concealed products and installations that<br />
cannot be readily identified and recorded later.<br />
2. Include significant changes in the product delivered to Project site and changes in<br />
manufacturer's written instructions for installation.<br />
3. Note related Change Orders, Record Specifications, and Record Drawings where<br />
applicable.<br />
2.4 MISCELLANEOUS RECORD SUBMITTALS<br />
A. Assemble miscellaneous records required by other Specification Sections for miscellaneous<br />
record keeping and submittal in connection with actual performance of the Work. Bind or file<br />
miscellaneous records and identify each, ready for continued use and reference.<br />
PART 3 - EXECUTION<br />
3.1 RECORDING AND MAINTENANCE<br />
A. Recording: Maintain one copy of each submittal during the construction period for Project<br />
Record Document purposes. Post changes and modifications to Project Record Documents as<br />
they occur; do not wait until the end of Project.<br />
B. Maintenance of Record Documents and Samples: Store Record Documents and Samples in the<br />
field office apart from the Contract Documents used for construction. Do not use Project<br />
Record Documents for construction purposes. Maintain Record Documents in good order and<br />
in a clean, dry, legible condition, protected from deterioration and loss. Provide access to<br />
Project Record Documents for Architect's and Owner's reference during normal working hours.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 017839 - 3 PROJECT RECORD DOCUMENTS
SECTION 024119 - MINOR DEMOLITION FOR REMODELING<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Removal of designated building equipment and fixtures.<br />
B. Removal of designated construction.<br />
C. Identification of utilities.<br />
D. Refer to items as indicated on drawings.<br />
1.2 RELATED SECTIONS<br />
A. Section 017133 ALTERATION PROJECT PROCEDURES<br />
B. Section 015000 CONSTRUCTION FACILITIES AND TEMPORARY Controls: Temporary<br />
enclosures, Security at Owner occupied areas, and Cleanup during construction.<br />
C. Section 017000 CONTRACT CLOSEOUT: Project record documents.<br />
1.3 PROJECT RECORD DOCUMENTS<br />
A. Accurately record actual locations of capped utilities, and subsurface obstructions.<br />
1.4 REGULATORY REQUIREMENTS<br />
A. Conform to applicable code for demolition work, safety of structure, dust control, noise control,<br />
and pollution control.<br />
B. Obtain required permits from authorities.<br />
C. Notify affected utility companies before starting work and comply with their requirements.<br />
D. Do not close or obstruct egress width to exits.<br />
E. Do not disable or disrupt building fire or life safety systems without two weeks prior written<br />
notice to the Owner.<br />
F. Conform to procedures applicable when discovering hazardous or contaminated materials.<br />
PART 2 PRODUCTS<br />
Not Used<br />
PART 3 EXECUTION<br />
3.1 PREPARATION<br />
A. Provide, erect, and maintain temporary barriers and partitions as specified in Section 01500.<br />
B. Erect and maintain weatherproof closures for exterior openings.<br />
C. Erect and maintain temporary partitions to prevent spread of dust, odors and noise to permit<br />
continued Owner occupancy as specified in Section 01010.<br />
D. Protect existing materials and systems which are not to be demolished.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 024119 - 1 MINOR DEMOLITION FOR<br />
REMODELING
E. Prevent movement of structure; provide required bracing and shoring.<br />
F. Mark location of utilities.<br />
3.2 DEMOLITION REQUIREMENTS<br />
A. Conduct demolition to minimize interference with adjacent and occupied building areas.<br />
B. Cease operations immediately if structure appears to be in danger. Notify Architect. Do not<br />
resume operations until directed.<br />
C. Maintain protected egress and access to the Work.<br />
3.3 DEMOLITION<br />
A. Disconnect remove or cap and identify designated utilities within demolition areas as indicated.<br />
B. Demolish in an orderly and careful manner. Protect existing supporting structural members.<br />
C. Except where noted otherwise, remove demolished materials from site. Do not burn or bury<br />
materials on site.<br />
D. Remove demolished materials from site as work progresses. Upon completion of work, leave<br />
areas in clean condition.<br />
E. Remove temporary Work.<br />
3.4 SALVAGE MATERIALS<br />
A. Coordinate with the Owner, items for salvage. The Owner may elect to salvage items before<br />
construction begins. If they so elect, then provide the Owner two weeks advance notice before<br />
work is to begin.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 024119 - 2 MINOR DEMOLITION FOR<br />
REMODELING
SECTION 024119 - MINOR DEMOLITION FOR REMODELING<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Removal of designated building equipment and fixtures.<br />
B. Removal of designated construction.<br />
C. Identification of utilities.<br />
D. Refer to items as indicated on drawings.<br />
1.2 RELATED SECTIONS<br />
A. Section 017133 ALTERATION PROJECT PROCEDURES<br />
B. Section 015000 CONSTRUCTION FACILITIES AND TEMPORARY Controls: Temporary<br />
enclosures, Security at Owner occupied areas, and Cleanup during construction.<br />
C. Section 017000 CONTRACT CLOSEOUT: Project record documents.<br />
1.3 PROJECT RECORD DOCUMENTS<br />
A. Accurately record actual locations of capped utilities, and subsurface obstructions.<br />
1.4 REGULATORY REQUIREMENTS<br />
A. Conform to applicable code for demolition work, safety of structure, dust control, noise control,<br />
and pollution control.<br />
B. Obtain required permits from authorities.<br />
C. Notify affected utility companies before starting work and comply with their requirements.<br />
D. Do not close or obstruct egress width to exits.<br />
E. Do not disable or disrupt building fire or life safety systems without two weeks prior written<br />
notice to the Owner.<br />
F. Conform to procedures applicable when discovering hazardous or contaminated materials.<br />
PART 2 PRODUCTS<br />
Not Used<br />
PART 3 EXECUTION<br />
3.1 PREPARATION<br />
A. Provide, erect, and maintain temporary barriers and partitions as specified in Section 01500.<br />
B. Erect and maintain weatherproof closures for exterior openings.<br />
C. Erect and maintain temporary partitions to prevent spread of dust, odors and noise to permit<br />
continued Owner occupancy as specified in Section 01010.<br />
D. Protect existing materials and systems which are not to be demolished.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 024119 - 1 MINOR DEMOLITION FOR<br />
REMODELING
E. Prevent movement of structure; provide required bracing and shoring.<br />
F. Mark location of utilities.<br />
3.2 DEMOLITION REQUIREMENTS<br />
A. Conduct demolition to minimize interference with adjacent and occupied building areas.<br />
B. Cease operations immediately if structure appears to be in danger. Notify Architect. Do not<br />
resume operations until directed.<br />
C. Maintain protected egress and access to the Work.<br />
3.3 DEMOLITION<br />
A. Disconnect remove or cap and identify designated utilities within demolition areas as indicated.<br />
B. Demolish in an orderly and careful manner. Protect existing supporting structural members.<br />
C. Except where noted otherwise, remove demolished materials from site. Do not burn or bury<br />
materials on site.<br />
D. Remove demolished materials from site as work progresses. Upon completion of work, leave<br />
areas in clean condition.<br />
E. Remove temporary Work.<br />
3.4 SALVAGE MATERIALS<br />
A. Coordinate with the Owner, items for salvage. The Owner may elect to salvage items before<br />
construction begins. If they so elect, then provide the Owner two weeks advance notice before<br />
work is to begin.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 024119 - 2 MINOR DEMOLITION FOR<br />
REMODELING
SECTION 028100 - EXISTING CONDITIONS - ASBESTOS/LEAD/HAZARDOUS MATERIAL SURVEY<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
As specified in Section 011000.<br />
1.2 WORK DESCRIPTION<br />
A. This section includes the results of the Hospital’s survey for Asbestos, Lead and/or other<br />
Hazardous materials and is provided for the Contractor’s information.<br />
B. Related Sections include the following:<br />
1.3 ASBESTOS<br />
1. Section 028233 - REMOVAL AND DISPOSAL OF ASBESTOS-CONTAINING<br />
MATERIALS for requirements of all work which disturbs ACBM.<br />
2. Section 028416 - HANDLING OF LIGHTING BALLASTS AND LAMPS<br />
CONTAINING PCBS AND MERCURY.<br />
3. Section 028101 - TESTING AND AIR MONITORING for requirements of all<br />
work which disturbs the asbestos, lead, PCB’s and mercury.<br />
A. The structure to be renovated under this contract was surveyed for the presence of<br />
asbestos containing building materials (ACBM), using AHERA requirements. A copy of<br />
the initial survey report, as well as any subsequent supplemental survey report performed,<br />
are included in this Section.<br />
1. Contractor shall notify the Hospital if ACBM, LCP, and LBP not shown in the<br />
report are suspected in the areas of the building in which work will be performed.<br />
2. If there is ACBM, LCP, and LBP outside of the areas in which work will be<br />
performed, this ACBM, LCP, and LBP shall not be disturbed in any way.<br />
B. If applicable, notify employees, Subcontractors and all other persons engaged with the<br />
project of the presence of asbestos in the existing building materials in accordance with<br />
the requirements of Chapter 110, Article 12-110-2(f)(1)(B) of the Occupational Safety<br />
and <strong>Health</strong> Standards, State of <strong>Hawaii</strong>.<br />
C. In the event that work is required in any building or buildings on the site other than the<br />
one(s) designated within this project scope, request copies of the asbestos survey<br />
report(s) for such building(s) from the Hospital. Based on the information contained in<br />
the additional survey(s), notify affected personnel per paragraph 1.2 B.<br />
1.4 LEAD-CONTAINING AND LEAD-BASED PAINT<br />
A. Inform employees, Subcontractors and all other persons engaged in the project that LCP<br />
and LBP are present in the existing building and at the job site. Follow the requirements<br />
of Title 12 (Department of Labor and Industrial Relations), Subtitle 8 (Division of<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 028100-1 EXISTING CONDITIONS –<br />
ASBESTOS/LEAD/HAZARDOUS MATERIAL SURVEY
Occupational Safety and <strong>Health</strong>), Chapter 148 (Lead Exposure in Construction), <strong>Hawaii</strong><br />
Administrative Rules.<br />
1. Contractor shall notify the Hospital if LCP and LBP is not shown in the report are<br />
suspected in the areas of the building in which work will be performed.<br />
2. If there is LCP and LBP outside of the areas in which work will be performed, the<br />
LCP and LBP shall not be disturbed in any way.<br />
B. Review the attached lead testing data which identify locations LCP was found. Lead<br />
testing was for design purposes only, and the results do not satisfy any of the<br />
requirements of Chapter 12-148.<br />
1.5 POLYCHLORINATED BIPHENYL (PCB), MERCURY, AND SELF-ILLUMINATING<br />
EXIT SIGNS (SIES)<br />
Inform employees, Subcontractors and all other persons engaged in the project that light<br />
fixtures may contain ballasts with PCBs, mercury-containing light tubes, and self-illuminating<br />
exit signs (SIES) materials may be present in the existing building and at the job site.<br />
PART 2 - PRODUCTS (Not Used)<br />
PART 3 - EXECUTION<br />
3.1 SURVEY attached<br />
A. Targeted Hazardous Materials Assessment Survey Report for the Kahuku Medical Center<br />
Campbell Wing CT Scanner Expansion Project, 37 pages, dated May 25, 2012, prepared<br />
by Bureau Veritas North America, Inc.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 028100-2 EXISTING CONDITIONS –<br />
ASBESTOS/LEAD/HAZARDOUS MATERIAL SURVEY
SECTION 028101 - TESTING AND AIR MONITORING<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
As specified in Section 011000.<br />
1.2 PRELIMINARY<br />
In performing this project, all possible safeguards, precautions and protective measures should be<br />
utilized to prevent exposure of any individual to asbestos fibers and PCB’s, mercury, and<br />
radiation from the work activities of this project located at Kahuku Medical Center, Campbell<br />
Wing, Kahuku, Oahu, <strong>Hawaii</strong>.<br />
1.3 WORK DESCRIPTION<br />
Basis for specifications: These specifications are based upon procedures and standards derived<br />
from U.S. regulatory agencies (EPA, OSHA, NIOSH, and U.S. Public <strong>Health</strong>) and the <strong>Hawaii</strong><br />
State Division of Occupational Safety and <strong>Health</strong> as well as from industry and sound industrial<br />
hygiene practice. They must be followed to ensure that measurable amount of asbestos fibers do<br />
not exceed the current ambient levels associated with this project.<br />
A. Testing, daily area air monitoring and final visual clearance inspections shall be provided<br />
by the General Contractor Hired Qualified Consultant (QC), for the purpose of:<br />
1. Verifying compliance with the specifications and the applicable regulations listed in<br />
Sections 028233 - REMOVAL AND DISPOSAL OF ASBESTOS-CONTAINING<br />
MATERIALS and Section 028416 - HANDLING OF LIGHTING BALLASTS AND<br />
LAMPS CONTAINING PCBS AND MERCURY;<br />
2. Ensuring that the documentation required by these specifications and by law is<br />
collected and reported to the Hospital;<br />
3. Instigating engineering controls and oversight during the project.<br />
1.4 TESTING/AIR MONITORING/INDUSTRIAL HYGIENE SUPERVISION AND AIR<br />
MONITORING<br />
A. Industrial hygiene supervision and air monitoring shall be performed by an independent<br />
Industrial Hygiene (IH) firm selected, retained and paid for by the General Contractor. The<br />
IH shall not be paid by the Abatement Contractor. The laboratory used for samples<br />
analysis shall be proficient in:<br />
1. The National Institute for Occupational Safety and <strong>Health</strong> (NIOSH) Proficiency<br />
Analytical Testing (PAT) program.<br />
2. The National Institute of Standards and technology, National Voluntary Laboratory<br />
Accreditation Program (NVLAP) for bulk asbestos of the Environmental Projection<br />
Agency (EPA) Research Triangle Institute (RTI) program for bulk asbestos analysis.<br />
Submittals of proof shall be reviewed by the Hospital prior to the beginning of work.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 028101-1 TESTING AND AIR MONITORING
B. All air monitoring and project supervision shall be performed under the direction of a<br />
Certified Industrial Hygienist (CIH) certified by the American Board of Industrial Hygiene.<br />
The name and certification number of the CIH shall be submitted to the Hospital prior to<br />
the beginning of the work. On-site air monitoring and project supervision may be<br />
performed by any technician with a minimum of two years experience in asbestos<br />
abatement and/or the relevant hazardous material abatement, provided all activities are<br />
performed under the supervision of the CIH.<br />
1.5 COORDINATION WITH OTHER SECTIONS<br />
The testing/air monitoring requirements included in the scope of work for any testing/air<br />
monitoring consultants or inspections, and all applicable Federal, State and local regulations.<br />
PART 2 - PRODUCTS (Not applicable)<br />
PART 3 - EXECUTION<br />
3.1 CONTRACTOR RESPONSIBILITIES<br />
A. The Contractor shall be responsible for proper notification to the EPA and/or State of<br />
<strong>Hawaii</strong> Department of <strong>Health</strong> (DOH).<br />
B. The Contractor shall be responsible for his employees' personnel protection, exposure<br />
monitoring and necessary records as required by OSHA 29 CFR 1926.1101, <strong>Hawaii</strong> State<br />
Law HIOSH 12-145.1, and HAR 501 thru 504 (for asbestos), and all other applicable laws<br />
and as required in these specifications. The Contractor shall provide a final report with all<br />
required documentation to the Hospital.<br />
1. Asbestos air monitoring and testing will be conducted according to the method<br />
prescribed by OSHA 29 CFR 1926.1101 (f): HIOSH 12-145-1: NIOSH 7400 method<br />
or approved substitute per OSHA Revisions 12 August 1994; and the Asbestos<br />
Hazard Emergency Act (AHERA) 40 CFR part 763, Asbestos Containing Materials<br />
in Schools. Asbestos in air samples (environmental, occupational exposure, and<br />
clearance) shall be analyzed by NIOSH method 582 or equivalent.<br />
C. The Contractor shall procure legally required reports for air monitoring as part of the<br />
contract. All air monitoring reports shall include all field data, laboratory reports, test<br />
results and other pertinent information about the daily work activities.<br />
D. As provided in the QC scope of work, one copy of reports may be available for the<br />
Contractor's use. The Contractor may accept such reports as they are offered at his own<br />
risk. Availability of additional copies of the reports during the work or at any future time<br />
shall not be considered a part of the contract.<br />
E. Air monitoring and testing which becomes necessary in order to follow up on work by the<br />
Contractor, rejected as not conforming to the requirements shall be the responsibility of the<br />
Contractor. The full cost of such additional monitoring shall be borne by the Contractor,<br />
and shall not be a part of the final contract payment.<br />
As the work progresses and waste is generated, the Contractor shall legally transport to the<br />
authorized disposal site(s) all waste generated daily unless specifically approved by the<br />
Hospital to delay the disposal operations as specified for waste container storage. The<br />
Contractor shall pre-schedule and obtain the approval of the Hospital prior to removing the<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 028101-2 TESTING AND AIR MONITORING
waste from the work area. Transport all waste to the pre-designated disposal site in<br />
accordance with EPA regulation 40 CFR 61.152, Department of Transportation regulations<br />
49 CFR parts 171 and 172, HIOSH regulation 12-145-10 and local regulations. The<br />
Contractor shall keep abreast of all changes to transportation regulations and fully comply<br />
with them. The Hospital’s representative shall provide the required information needed to<br />
complete the waste manifest. The Contractor shall coordinate waste disposal with the<br />
Hospital’s representative. The Contractor shall prepare the required waste documentation<br />
and submit for approval and signature prior to transportation off the project site and<br />
subsequent disposal.<br />
3.2 TESTING/AIR MONITORING<br />
A. The QC will ensure that the applicable specifications are being followed using the methods<br />
and requirements of the applicable scope of work.<br />
B. The QC shall have the authority to instigate engineering control measures during the<br />
project and stop work if deemed necessary. The work shall not start until the Hospital<br />
representative and QC have provided the Contractor written approval.<br />
C. Air testing shall be performed by the QC retained by the General Contractor. The QC shall<br />
be able to prove proficiency in AIHA/NIOSH PAT program and EPA’s RTI program, or<br />
equivalent. Payment to the testing laboratory shall be by the QC. Any testing initiated by<br />
the Contractor shall be paid for by the Contractor and shall be included in the contract<br />
amount.<br />
D. Air monitoring will be conducted according to the method prescribed by the OSHA<br />
regulation, 29 CFR 1926.1101 (f) and HIOSH 12-145 (for asbestos); 29 CFR 1926.62 and<br />
HIOSH 12-148.1 (for lead). NIOSH 7400 method (for asbestos) or approved substitute per<br />
OSHA revisions 15 August 1994; and the Asbestos Hazard Emergency Act (AHERA) 40<br />
CFR Part 763, Asbestos containing Materials in Schools.<br />
1. The QC shall collect a minimum of three representative background air samples<br />
whenever interior asbestos activities will take place.<br />
2. Daily area air monitoring shall be performed during the asbestos activities, for the<br />
duration of this project. A minimum of two samples each shall be collected daily,<br />
inside the removal area and outside the removal area barrier.<br />
3. Once the QC has indicated that the work area has passed visual inspection, the<br />
Contractor shall encapsulate the asbestos removal areas. If the removal area does not<br />
pass visual inspection, the Contractor shall conduct additional cleaning of the work<br />
area as directed by the QC, prior to application of encapsulant.<br />
4. When the encapsulant has thoroughly dried, the QC will conduct final clearance air<br />
testing using phase contrasts microscopy (PCM). Following the completion and<br />
verification by PCM that the work area air samples are within acceptable<br />
concentrations (less than 0.01 fibers per cubic centimeter (f/cc)) the work area may<br />
be occupied.<br />
5. The work area will be open to other trades and personnel without respiratory<br />
protection.<br />
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G. Final visual clearance shall be performed by the QC immediately after all removal activities<br />
have been completed for each work area.<br />
H. The QC shall conduct visual inspections of the work areas where PCB’s, mercury, and<br />
SIES removal and disposal work is being conducted. The QC will conduct a visual<br />
inspection of the work area during ballasts and lamp removal operations to ensure general<br />
cleanliness of the work area. The QC will also conduct inspection of the work area prior to<br />
the opening of the work area to other trades and personnel. In addition, the QC will inspect<br />
ballasts, mercury light tubes, and SIES removed prior to packaging/shipping/disposal.<br />
Any testing above and beyond what is specified and initiated by the Contractor shall be<br />
paid for by the Contractor at no additional cost to the Hospital.<br />
END OF SECTION<br />
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SECTION 028233 - REMOVAL AND DISPOSAL OF ASBESTOS-CONTAINING MATERIALS<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
As specified in Section 011000.<br />
1.2 PRELIMINARY<br />
In performing this asbestos abatement project, all possible safeguards, precautions, and protective<br />
measures should be utilized to prevent exposure of any individual to asbestos fibers.<br />
1.3 WORK DESCRIPTION<br />
A. Furnish all labor, materials, and equipment necessary to carry out the safe disturbance of<br />
non-friable and friable asbestos-containing material (ACM) and asbestos-contaminated<br />
material, in compliance with all applicable laws and regulations, from all surfaces as<br />
identified and to safely complete this project, including all incidental and pertinent<br />
operations. The asbestos work shall generally include the abatement of the following<br />
materials from the Kahuku Medical Center, Campbell Wing:<br />
1. Removal and disposal of approximately 1.100 square feet of beige “pebble design”<br />
vinyl sheet flooring with associated mastic located throughout the office/waiting<br />
room, dark room, waiting area, work area, office, and portions of the main corridor;<br />
as specified on the drawings.<br />
2. Removal and disposal of approximately nine square feet of sink undercoating located<br />
on beneath the sink in the dark room; as specified on the drawings.<br />
B. Post-removal encapsulation work shall include the coating of all surfaces where ACM has<br />
been disturbed.<br />
C. In general, the principal items of work shall be as follows:<br />
1.4 COORDINATION<br />
1. Protection of all on-site personnel and visitors.<br />
2. Set-up and erect barriers around the work areas, post sign and secure work areas.<br />
3. Disturbance of asbestos-containing floor covering and sink undercoating<br />
4. Encapsulation of surfaces following abatement and final cleaning.<br />
5. Final cleaning and disposal of all ACM and asbestos-contaminated materials in<br />
accordance with regulatory requirements.<br />
Prior to commencement of work, an annotated description of all work activities shall be<br />
submitted to the Hospital. It will be the Contractor's responsibility to repair existing damaged and<br />
missing items and/or replace, to the Hospital's satisfaction, all items identified as damaged and/or<br />
missing that cannot be proven to have been in this condition prior to the commencement of this<br />
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project. The contractor shall coordinate all asbestos work with the General Contractor and the<br />
Hospital.<br />
1.5 SUBMITTALS<br />
The following submittals must be provided within ten consecutive calendar days from award:<br />
A. Detailed Work Schedule: Actual start and completion dated for the asbestos work and<br />
other work specified. The schedule shall be formulated on a day/week basis. The schedule<br />
shall be updated weekly, with 6 copies submitted to the Hospital.<br />
B. Notices: As early as possible but prior to commencement of work as regulated by each<br />
agency, but not later than 20 working days before commencement of any on-site project<br />
activity, send a written "10-day notice" in accordance with <strong>Hawaii</strong> Administrative Rule<br />
(HAR) Chapter 501 - Asbestos Requirements, of the proposed asbestos abatement work<br />
with copies to the Hospital and to the following agency:<br />
1. State of <strong>Hawaii</strong> - Department of <strong>Health</strong>, Indoor and Radiological <strong>Health</strong> (IRH)<br />
Branch, Asbestos Section, 591 Ala Moana Blvd., Honolulu, <strong>Hawaii</strong> 96813<br />
C. Permits: Submit copies of all permits and arrangements for transportation and disposal of<br />
asbestos-containing or contaminated materials.<br />
D. Manufacturer's Data: Submit copies of manufacturer's specifications, material safety data<br />
sheets (MSDS), installation instructions and field test procedures for each material, and all<br />
equipment related to asbestos handling and abatement (i.e., chemical mastic remover),<br />
including other data as may be required to show compliance with these specifications and<br />
proposed uses within ten consecutive calendar days from the award. Indicate by transmittal<br />
form that a copy of each installation instruction has been distributed to the installer.<br />
E. Samples: Submit samples of the following items for approval prior to ordering materials:<br />
1. Asbestos Encapsulant(s): Submit copies of manufacturer's literature including all<br />
laboratory data, MSDS, and application instructions.<br />
2. Plastic Sheeting: Three 8-1/2- by 11-inch pieces of each thickness and type with<br />
labels indicating actual mil thickness.<br />
3. Tapes and Adhesives: Submit copies of manufacturer's literature including all<br />
laboratory data.<br />
4. Warning Labels and Signs: Submit copies of examples of all required signage.<br />
5. Protective Clothing: Submit copies of manufacturer's literature on all protective<br />
clothing and one sample of each item (which will be returned to the Contractor).<br />
6. Respirator Equipment: Submit copies of manufacturer's literature on all respirator<br />
equipment.<br />
F. Documentation for Instruction: Submit to the Hospital documentation that each and every<br />
individual including foremen, supervisors, other company personnel or agents, and any<br />
other individual who may be exposed to airborne asbestos fibers, who may be responsible<br />
for any aspects of abatement activities, or who is allowed or permitted to enter areas where<br />
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such exposure may occur, is AHERA trained (and current) which includes instruction on<br />
the hazards and health effects of asbestos exposure. Also submit to the Hospital<br />
documentation that personnel stated above have had instructions on the nature of the<br />
activities and operations accordance with qualitative procedures as detailed in HIOSH 12-<br />
145, Qualitative and Quantitative Fit Testing Procedures), on protective dress, on entry and<br />
exit from the work areas under normal and emergency conditions, on all aspects of work<br />
procedures and protective measures, and on all provisions of HIOSH 12-145, and that each<br />
and every employee understands this instruction. This documentation shall be an outline<br />
format of the instruction and shall be signed by all employees to be engaged on this project<br />
and by all individuals before being allowed within the project site and must include<br />
acknowledgment and an assumption of the potential risk of exposure by that individual and<br />
a release of liability of the Hospital for any such exposure. The Contractor shall be<br />
responsible for keeping the documentation up to date and subsequent submittals to the<br />
Hospital before any additional employee or individual, not currently on this list, is allowed<br />
within the project site.<br />
G. Documentation from Physician: Submit to the Hospital documentation from a physician<br />
that all employees or agents who may be exposed to airborne asbestos have been medical<br />
monitored to determine whether they are physically capable of working while wearing the<br />
respirator required without suffering adverse health effects. In addition, documentation that<br />
all individuals permitted within the project site have received medical monitoring or had<br />
such monitoring made available to them as required in HIOSH 12-145-11(a). The<br />
Contractor must be aware of and provide information to the examining physician about<br />
unusual conditions in the work place environment (e.g. high temperatures, humidity,<br />
chemical contaminants) that may impact on the employee's ability to perform work<br />
activities. The Contractor shall keep and make available to all affected individuals a record<br />
and the results of such examinations.<br />
H. HEPA Vacuums: Submit manufacturer's certification that vacuums conform to ANSI Z9.2-<br />
79, Fundamentals Governing the Design and Operation of Local Exhaust <strong>Systems</strong> as<br />
applicable to this project.<br />
I. Respirators: Submit certification that respirators meet all requirements of HIOSH and<br />
EPA. Document NIOSH approval of all respiratory protective devices utilized onsite.<br />
Include manufacturer's certification of HEPA filtration capabilities for all cartridges and<br />
filters.<br />
J. Rental Equipment: When rental equipment is to be used in abatement areas or to transport<br />
asbestos-containing waste, a written notification concerning intended use of the rental<br />
equipment must be provided to the rental agency with a copy submitted to the Hospital.<br />
K. Entry Log: Maintain a log of all personnel other than the Contractor's employees and<br />
agents who enter the work area while asbestos operations are in progress until after final<br />
clearance is received that the work area is suitable for re-occupancy. A sample form is<br />
provided at the end of this Section. The log shall contain the following information as a<br />
minimum:<br />
1. Date of visit.<br />
2. Visitor's name, employer, business address, and telephone number.<br />
3. Time of entry and exit from work area.<br />
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4. Purpose of visit.<br />
5. Type of protective clothing and respirator worn.<br />
6. Certificate of release signed and filed with the Contractor.<br />
L. Waste Disposal Manifest Forms: Submit copies of all transport manifests, trip tickets and<br />
disposal receipts for all asbestos-containing waste materials removed from the work area<br />
during the abatement process to the Hospital. Final payment will not be made until copies<br />
of all submittals have been furnished to the Hospital.<br />
M. Emergency Planning Procedures: Emergency planning shall be developed prior to<br />
abatement initiation and agreed to by the Contractor and the Hospital.<br />
1. Emergency procedures shall be in written form and prominently posted adjacent to<br />
the Worker Protection Notices specified hereinafter.<br />
2. Emergency planning shall include notification of police, fire, and emergency<br />
personnel of planned abatement activities, work schedule and particularly barriers<br />
that may affect response capabilities.<br />
3. Emergency planning shall include considerations of fire, explosion, toxic<br />
atmospheres, written procedures shall be developed and employee training<br />
procedures shall be provided.<br />
1.6 PRODUCT HANDLING<br />
Delivery and Storage of Materials: Deliver materials to the site in original packages, containers<br />
or bags fully identified with manufacturer's name brand and lot number. Store materials in a dry<br />
well-ventilated space, under cover and off the ground and away from surfaces subject to<br />
dampness or condensation as approved by the Hospital. Material that becomes contaminated with<br />
asbestos shall be disposed of in accordance with applicable regulations. Replacement materials<br />
shall be stored outside the contaminated work area until abatement is completed.<br />
1.7 PROTECTION<br />
A. Site Security: The work area is to be restricted only to authorized, trained, and protected<br />
personnel. These may include the Contractor's employees, employees of Subcontractors,<br />
the Hospital and their representatives, State and local inspectors and any other designated<br />
individuals. A list of authorized personnel shall be established prior to commencing with<br />
work activities for this project.<br />
1. Entry to the work area by unauthorized individuals shall not be permitted without the<br />
prior approval of the Hospital or Hospital's representative and any such entry shall be<br />
reported immediately to the Hospital or Hospital's representative by the Contractor.<br />
2. A Visitor's Log shall be maintained.<br />
3. The Contractor shall have control, subject to approval of the Hospital, of security in<br />
the work area and in proximity of Contractor's equipment and materials.<br />
B. Site Protection and Safety: As a minimum, follow the requirements of EPA, HIOSH,<br />
OSHA and NIOSH. Take all necessary precaution to ensure there is no asbestos<br />
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contamination to those areas not included in the scope of work and as identified on the<br />
drawings.<br />
C. Protective Covering: The Contractor shall provide and install additional protective<br />
covering to protect the building from possible damage. Note: It is the responsibility of the<br />
contractor to ensure that removal of the protective sheeting does not result in the damage of<br />
walls, fixtures or other surfaces. Surfaces shall be returned to their original condition as<br />
directed by the Hospital. In addition, the Contractor shall be responsible for and make<br />
good on any or all damages by his or his employee's negligence.<br />
D. Safeguarding of Property: The Contractor shall take whatever steps necessary to safeguard<br />
his work and also the property of the Hospital and other individuals in the vicinity of his<br />
work area during the execution of this Contract. He shall be responsible for and make good<br />
on any and all damages by his employees' negligence. The contractor shall not load<br />
structure with weight that will endanger the structure.<br />
E. Completed Work: The Contractor shall provide all necessary protection for surfaces<br />
encapsulated under this section.<br />
1.8 ABBREVIATIONS<br />
A. AHERA: Asbestos Hazard Emergency Response Act.<br />
B. ANSI: American National Standards Institute, Inc.<br />
C. CFR: Code of Federal Regulations.<br />
D. HIOSH: Division of Occupational Safety and <strong>Health</strong>, Department of Labor and Industrial<br />
Relations, State of <strong>Hawaii</strong>.<br />
E. EPA: U.S. Environmental Protection Agency.<br />
F. NESHAPS: National Emission Standards for Hazardous Air Pollutants.<br />
G. NIOSH: National Institute for Occupational Safety and <strong>Health</strong>.<br />
H. OSHA: Occupational Safety and <strong>Health</strong> Administration.<br />
1.9 GENERAL REQUIREMENTS<br />
In performing this asbestos abatement project, all possible safeguards, precautions, and protective<br />
measures should be utilized to prevent exposure of any individual to asbestos fibers.<br />
A. Furnish Contractor certification, within ten consecutive days from award, that the<br />
Contractor is experienced with the EPA, OSHA and HIOSH regulations related to asbestos,<br />
application, removal, disposal, and treatment.<br />
B. Furnish employee certifications, within ten consecutive calendar days from award, that<br />
employees have had instructions on the dangers of asbestos exposure, on respirator use, and<br />
decontamination, from an EPA-approved training facility, as required by AHERA<br />
Regulations 40 CFR 763, Appendix C to Subpart E "worker training", April 30, 1987.<br />
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C. Contractor shall examine and have at all times in his possession at his office (one copy) and<br />
in view at each jobsite office (one copy) a current issue of the following publications:<br />
1. State of <strong>Hawaii</strong>: Occupational Safety and <strong>Health</strong> Standards; Title12, Department of<br />
Labor and Industrial Relations; Subtitle 8 Division of Occupational Safety and<br />
<strong>Health</strong>; Part 3 Construction Standards; Chapter 145, Asbestos.<br />
2. Title 29, Code of Federal Regulations, Section 1910.2 - Access to Employee<br />
Exposure and Medical Records, Occupational Safety and <strong>Health</strong> Administration<br />
(OSHA), U.S. Department of Labor.<br />
3. Title 29, Code of Federal Regulations, Section 1910.134 - Respiratory Protection,<br />
Occupational Safety and <strong>Health</strong> Administration (OSHA), U.S. Department of Labor<br />
(Federal Register, Vol. 63, No. 1152, January 8, 1998).<br />
4. Title 29, Code of Federal Regulations, Section 1910.145 Specifications for Accident<br />
Prevention Signs and Tags, U.S. Department of Labor.<br />
5. Title 29, Code of Federal Regulations, Section 1910.1001 - General Industry<br />
Standard for Asbestos OSHA, U.S. Department of Labor.<br />
6. Title 29, Code of Federal Regulations, Section 1910-.1200 - Hazard Communication<br />
OSHA, U.S. Department of Labor.<br />
7. Title 29, Code of Federal Regulations, Section 1926 - Construction Industry OSHA,<br />
U.S. Department of Labor.<br />
8. Title 29, Code of Federal Regulations, Section 1926.1101 - Construction Standard for<br />
Asbestos: Asbestos, Tremolite, Anthophyllite and Actinolite, Final Rule dated<br />
August 10, 1994 OSHA.<br />
9. Title 34, Code of Federal Regulations, Part 231, Appendix C, Procedures For<br />
Containing and Removing Building Materials Containing Asbestos, U.S.<br />
Environmental Protection Agency (EPA).<br />
10. Title 29, Code of Federal Regulations, Parts 1910, 1915, and 1926, Occupational<br />
Exposure to Asbestos; Final Rule issued August 10, 1994 and corrected and clarified<br />
June 29, 1995 (60FR33974) and September 29, 1995 (60FR50411),OSHA.<br />
11. Title 34, Code of federal Regulations, Part 231, Appendix C, Procedures for<br />
Containing and Removing Building Materials Containing Asbestos, U.S. EPA.<br />
12. Title 40, Code of Federal Regulations, part 61, Subparts A and M (revised Subpart<br />
B), National Emission Standards for Hazardous Air Pollutants, Asbestos NESHAP<br />
Revision; Final Rule dated November 20, 1990, U.S. EPA.<br />
a. Environmental Protection Agency Regulations Governing Asbestos Abatement<br />
Projects (40 CFR 763.120, 121).<br />
b. Title 40, Code of Federal Regulations, Part 61, (new Appendix A to Subpart<br />
M): Interpretive Rule for Roof Removal Operations Under the Asbestos<br />
NESHAP (Federal Register, Vol. 59, No. 116, July 17, 1994).<br />
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13. Title 40, Code of Federal Regulations, part 763, Subpart E, Asbestos Hazard<br />
Emergency Response Act (AHERA), USEPA.<br />
14. Guidance for Controlling Asbestos-Containing Materials in Buildings, (Purple<br />
Book), U.S. EPA (EPA 560/5-85-024).<br />
15. ANSI Z88.2, Practice for Respirator Protection.<br />
16. ANSI Z9.2, Fundamentals Governing the Design and Operation of Local Exhaust<br />
<strong>Systems</strong>.<br />
D. The Contractor shall comply with the above requirements and any applicable Federal, State<br />
and/or local regulations. Where conflict or any inconsistency among requirements or with<br />
this specification exists, the more stringent requirements shall apply. Ignorance of the<br />
above requirements and any applicable Federal, State and local regulations resulting in<br />
additional costs to the Contractor shall not be paid by the Hospital.<br />
E. All regulations shall govern over these specifications, except that any more stringent<br />
specification or specification providing greater protection against asbestos exposure, injury,<br />
loss or liability shall control to the extent permitted by regulation. Any questions<br />
regarding conflict or inconsistency between specifications and/or regulations should be<br />
directed to the Hospital.<br />
F. Whenever approval of the Hospital is required prior to proceeding with other work, the<br />
following shall be complied with:<br />
1. The Contractor shall allow the Hospital 24-hours from notification to respond to the<br />
request for inspection.<br />
2. The Contractor shall designate one person (either a foreman or superintendent) who<br />
will be authorized to request inspections. The name of the designated person shall be<br />
submitted in writing to the Hospital prior to commencing the work. Requests from<br />
any other person will not be considered an official request.<br />
3. The designated person, when requesting inspection, shall provide the following<br />
information:<br />
a. Name of caller.<br />
b. Building and rooms to be inspected.<br />
c. Work phase of inspection, as specified.<br />
G. The Contractor shall provide all required protective barriers to isolate the areas where<br />
asbestos removal is taking place.<br />
1.10 PERSONNEL PROTECTION REQUIREMENTS<br />
A. The Contractor acknowledges that he alone is responsible for instruction and enforcement<br />
of personnel protection requirements and that these specifications provide only a minimum<br />
acceptable standard.<br />
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B. Provide workers with personally-issued and marked respiratory equipment approved by<br />
NIOSH and accepted by OSHA and HIOSH. Work area preparation shall be performed, at<br />
a minimum, in half face personal air purifying respirator. The respirator shall also be<br />
equipped with HEPA cartridges approved for asbestos by NIOSH. All removal work<br />
related to the removal and bagging of asbestos-containing joint compound and associated<br />
gypsum wallboard, shall be performed in, at a minimum half face respirators equipped with<br />
HEPA cartridges approved for asbestos by NIOSH.<br />
C. Loading and Unloading of Double-Bags at the Project Site and Landfill: This task will be<br />
performed in a minimum of half-face dual-cartridge respirators equipped with HEPA<br />
cartridges that are NIOSH approved for asbestos.<br />
D. Other: Should any condition, for any reason, be encountered where the exposure level<br />
exceeds the action levels provided by the Hospital/Hospital's representative and/or<br />
regulatory standards, the Contractor shall stop work and determine the causes of the<br />
excessive levels. Should the action level continue to be exceeded, the Contractor shall stop<br />
work. Work will not be resumed until approval is received from the Hospital.<br />
E. Beards: Prohibit beards that interfere with the seal of the respirator face piece.<br />
F. Provide workers with sufficient sets of disposable protective full body clothing consisting<br />
of material impenetrable by asbestos fibers and of the proper size for each individual to<br />
accommodate movement without tearing. Such clothing shall consist of full-body<br />
coveralls, footwear, gloves, and headgear. Provide hard hats as required by applicable<br />
safety regulations. Disposable clothing shall not be allowed to accumulate and shall be<br />
disposed of as asbestos contaminated waste. Protective clothing shall be worn by all<br />
personnel within the work area from the start of pre-cleaning wet-wiping until the work<br />
area has received its final clearance.<br />
G. No visitors shall be allowed in work areas, except as authorized by the Hospital or<br />
Hospital's representative. Provide authorized visitors with suitable respirators with fresh<br />
cartridges. Provide authorized visitors with suitable disposable protective full-body<br />
clothing consisting of material impenetrable by asbestos fibers and of the proper size for<br />
each individual to accommodate movement without tearing. Such clothing shall consist of<br />
full-body coverall, footwear, gloves and headgear, including hard hat when required and<br />
insulated rubber boots or equal.<br />
H. All electrical systems used for asbestos abatement operations shall as a minimum be<br />
protected with "Ground Fault Circuit Interrupters" selected and installed in strict<br />
accordance with the manufacturer's instructions, the National Electric Code and all other<br />
pertinent ones.<br />
I. Additional safety equipment (e.g. hard hats meeting the requirements of ANSI Z89.1-1981,<br />
eye protection meeting the requirements of ANSI Z87.1-1979, safety shoes meeting the<br />
requirements of ANSI Z41.1-1967, disposable PVC gloves), as necessary, shall be provided<br />
to all workers and authorized visitors.<br />
1.11 DEFINITIONS<br />
A. Abatement: Procedure to control fiber release from asbestos-containing building materials.<br />
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1. Removal: All herein specified procedures necessary to remove asbestos-containing<br />
materials from an area and disposal of the material at an approved site in an<br />
acceptable manner.<br />
2. Post-Removal Surface Encapsulation: Procedures necessary to coat surfaces from<br />
which asbestos-containing materials have been removed and where designated on the<br />
drawings to control any residual fiber release.<br />
B. Air-Monitoring: The process of measuring the fiber content of a specific, known volume of<br />
air in a stated period of time. For this project, NIOSH 7400 Method or approved substitute<br />
per HIOSH Regulation, shall be used.<br />
C. Amended Water: Water to which a surfactant has been added to reduce water surface<br />
tension and thereby provide more effective penetration.<br />
D. Authorized Visitor: The Hospital, its representatives, air monitoring personnel, or a<br />
representative of any regulatory or other agency having jurisdiction over the project.<br />
E. Hospital representative: Person responsible for onsite inspection during contractors work<br />
activities. He/she will ensure the contractor conducts work in accordance with the<br />
specifications and applicable regulatory requirements.<br />
F. Fixed Object: A unit of equipment or furniture in the work area which cannot be removed<br />
from the work area without dismantling.<br />
G. Friable Asbestos: Asbestos-containing material which can be crumbled to dust, when dry,<br />
under hand pressure.<br />
H. HEPA Filter: A High Efficiency Particulate Air filter capable of trapping and retaining<br />
99.97 percent of mono-dispersed particles 0.3 micrometers or greater in diameter.<br />
I. HEPA Vacuum Equipment: Vacuuming equipment that utilizes a High Efficiency<br />
Particulate Air (HEPA) filter.<br />
J. Holding Area: A secure area used for the storage of double-bagged asbestos-containing<br />
material before removal from the site to an approved disposal site.<br />
K. Post-Removal Encapsulation: A liquid material which is applied to surfaces from which<br />
asbestos-containing material has been removed to control the possible release of residual<br />
fibers, either by creating a membrane over the surface (bridging encapsulant) or by<br />
penetrating into the material and binding its components (penetrating encapsulant).<br />
L. Surfactant: A chemical-wetting agent added to water to improve penetration, thus reducing<br />
the quality of water required for a given operation or area.<br />
M. Wet-Cleaning/Wiping: The process of eliminating contamination from building surfaces,<br />
plasticized surfaces, and objects by using cloths, mops, or other cleaning tools which have<br />
been dampened with water, and disposing of these cleaning tools and water as asbestos<br />
contaminated waste. Streaking caused by wiping down will not be acceptable.<br />
PART 2 - PRODUCTS<br />
2.1 MATERIALS<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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A. Plastic Bags: Minimum thickness 6-mil polyethylene film labeled as specified hereinafter.<br />
B. Tapes: Tape shall be capable of sealing joints of adjacent sheets of polyethylene and for<br />
attaching polyethylene sheets to finished or unfinished surfaces of dissimilar materials and<br />
capable of adhering under both dry and wet conditions, including the use of amended<br />
water. Silver cloth duct tape, minimum 2-inches wide, and double-faced foam tapes, by<br />
Nashua, 3-M, Arno, or approved equal shall be used on polyethylene sheeting, red or<br />
NATO orange tape, minimum 2-inches wide for exit arrows.<br />
C. Adhesives: Adhesives shall be capable of sealing joints of adjacent sheets of polyethylene<br />
and for attachment of polyethylene sheet to finished or unfinished surfaces of dissimilar<br />
materials and capable of adhering under both dry and wet conditions, including use of<br />
amended water, 3-M #76, #77, or approved equal.<br />
D. Asbestos Encapsulant: Encapsulant shall be non-flammable with a Class A fire<br />
classification. Encapsulant shall be odorless when dry, and compatible with materials<br />
applied by others (this contract). All references to application at strengths below full<br />
strength shall be as approved by the product manufacturer for the intended use.<br />
E. Warning Labels and Signs: As required by OSHA regulations 29 CFR 1910.1001, 29 CFR<br />
1926.58 and HIOSH regulation 12-145. Permanent signage for access panels and areas<br />
with encapsulated asbestos-containing materials shell be as specified hereinafter. Signage<br />
shall be approved by the Hospital.<br />
F. Protective Clothing: As specified hereinafter. The Contractor is cautioned that during the<br />
summer and fall, there is usually a tremendous shortage of coveralls due to the<br />
consumption of these items by mainland contractors for summer abatement projects. The<br />
Contractor shall have all the required sets of coveralls required for this project on island<br />
prior to the start of work. There will be no time extension for the unavailability of<br />
coveralls or related equipment.<br />
G. Plastic Sheeting: Minimum thickness of 6-mil polyethylene film.<br />
H. Other Materials: Provide all other materials, which may required to property prepare and<br />
complete this project.<br />
2.2 TOOLS AND EQUIPMENT<br />
A. General: Provide and fabricate suitable tools for the asbestos abatement procedures.<br />
B. Water Sprayer: Airless or a pressure sprayer for amended water application as applicable.<br />
C. HEPA Vacuum: High Efficiency Particulate Air (HEPA) vacuum.<br />
D. No power driven tools or equipment shall be permitted for removal of asbestos-containing<br />
materials.<br />
E. Other tools and equipment as necessary.<br />
PART 3 - EXECUTION<br />
3.1 WORK AREA PREPARATION<br />
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A. Work by the Asbestos Abatement Contractor:<br />
1. Step 1:<br />
2. Step 2:<br />
a. The General Contractor shall remove any remaining equipment, furniture, and<br />
room contents within the designated work area.<br />
b. Posting of Caution Signs: Post caution signs in and around the work area to<br />
comply with 29 CFR 1910.1001 (g) (1), HIOSH regulation 12-202-13 and all other<br />
Federal, State and local requirements. Signs shall be posted at a distance<br />
sufficiently far enough away from the work area to permit a person to read the sign<br />
and take necessary protective measures to avoid exposure.<br />
c. Seal Openings: Close and lock all windows, doors and seal all vents, ducts, grilles,<br />
diffusers, electrical outlets, and other penetrations leading into the work area with<br />
two layers of 6-mil thick polyethylene plastic sheeting sealed with tape. At the<br />
beginning of each work day, the Contractor shall inspect and ensure that the<br />
window openings are closed and locked.<br />
d. General Barriers: Temporary barriers for corridors, doorways and cased openings<br />
not used for normal passage during abatement shall be sealed with 6-mil<br />
polyethylene plastic sheeting. Tape as required to provide airtight seal. Where<br />
openings will continue to be curtained doorways in the abatement work or<br />
personnel and security doors in the non-contaminated areas, slit panel plasticized<br />
doors may be used.<br />
e. Emergency Exit: Designate and maintain emergency and fire exits from the work<br />
area in accordance with local codes and regulations. In the event of a fire,<br />
emergency exit procedures have priority over normal work exiting procedures.<br />
f. Marking Exits: Maintain and mark both normal and emergency exits from the<br />
work area. This should include large tape or orange spray-painted arrows<br />
indicating the direction of egress, and markings at curtained doorways designating<br />
which side of the plastic sheeting to access first. One arrow marking shall be<br />
visible from every work location. Establish a color or designation system to<br />
distinguish normal exiting to the personnel decontamination unit and emergency<br />
existing when life safety conditions prevail.<br />
g. The Abatement Contractor shall be responsible for maintaining the integrity of the<br />
work area at all times.<br />
a. Temporary utility services are also generally specified under the Special<br />
Provisions. Requirements specified herein amplify on those provisions as they<br />
apply to the asbestos abatement operations.<br />
b. Temporary Electricity and Lighting:<br />
(1) Existing electrical service to the building may be used for temporary<br />
electrical power during abatement and replacement work; however, the<br />
electrical power to the work area will be shut down during abatement work.<br />
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(2) The General Contractor shall verify the location(s) of available electrical<br />
service outside the work areas and shall tie into the existing system at a<br />
location approved by the Hospital.<br />
(3) Install circuit and branch wiring, with area distribution boxes located so that<br />
power is available throughout the project by use of construction type power<br />
cords (where applicable).<br />
c. Temporary Water:<br />
(1) Existing domestic water service to the building may be used for temporary<br />
water during construction. Location of tie-in shall be approved by the<br />
Hospital.<br />
(2) The General Contractor shall install branch piping with taps as necessary<br />
throughout construction area (where applicable).<br />
d. Temporary Sanitation Facilities:<br />
(1) Existing Toilet facilities in the Building may be used by the Contractor's<br />
personnel during asbestos abatement work. The Contractor shall coordinate<br />
with the General Contractor and the Hospital for existing toilet facilities.<br />
(2) Maintain toilet facilities in a clean and sanitary condition in compliance<br />
with applicable codes and ordinances. The Contractor’s personnel shall be<br />
properly decontaminated prior to using these facilities.<br />
e. Temporary Fire Protection:<br />
(1) Provide and maintain temporary fire protection equipment during the<br />
asbestos abatement operations.<br />
(2) Equipment shall be of the appropriate type to fight fires associated with the<br />
existing building materials and those materials used during construction<br />
operations.<br />
f. Decontamination Enclosure <strong>Systems</strong>:<br />
(1) General: The Abatement Contractor shall construct a three stage<br />
decontamination unit (system) or use portable units acceptable to the QC.<br />
Connect the system to the work area with framed-in or accordion-type<br />
tunnels, and line the tunnels with plastic sealed with tape at all joints. All<br />
vertical surfaces subject t to observation from the exterior non-contaminated<br />
areas shall be constructed of opaque materials.<br />
(2) Access: In all cases, access between contaminated rooms or areas shall be<br />
through an airlock, while access between any two rooms within the<br />
decontamination enclosure system shall be through a curtained doorway.<br />
(3) Personnel Decontamination Unit: Provide a personnel Decontamination<br />
enclosure system continuous to the work area consisting of three totally<br />
enclosed chambers as follows:<br />
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i. An Equipment Room with two curtained doorways, one to the work area and one to<br />
the shower;<br />
ii.<br />
iii.<br />
A Shower Room with two curtained doorways, one to the Equipment Room and<br />
one to the Clean Room. The shower room shall contain at least one shower with<br />
clean water. Careful attention must be paid to the shower enclosure to insure<br />
against leakage of any kind. Ensure a supply of soap at all times in the shower.<br />
Drainage from the shower shall be disposed of as contaminated waste water or<br />
filtered as specified hereinafter.<br />
A Clean Room with one curtain doorway to the Shower Room and one<br />
entrance/exit doorway to non-contaminated spaces. The Clean Room shall have<br />
sufficient space for storage of worker’s street clothes and personal effects, towels,<br />
and other uncontaminated items.<br />
(4) Equipment Decontamination Unit: Provide an equipment decontamination<br />
enclosure system consisting of:<br />
(5) Maintenance of Decontamination Unit: At the beginning of each work shift<br />
and throughout abatement operations, all seals and curtained doorways shall<br />
be inspected and repaired immediately (if not found in proper condition).<br />
All areas shall be kept clean at all times. Ensure that drainage-filtering<br />
systems are kept clean and operational at all times.<br />
i. The Abatement Contractor shall maintain the Clean Room and shall repair and<br />
sanitize respirator equipment after each use.<br />
ii.<br />
At the end of each work shift the shower shall be thoroughly disinfected, the filter<br />
bag shall be returned to the Equipment Room for disposal, and the Equipment<br />
Room shall be thoroughly HEPA vacuumed and wet cleaned.<br />
(6) Worker Protection Notice: Post the following notice on the outside of the<br />
enclosure system. Workers and authorized personnel, in order to enter the<br />
work area, shall:<br />
i. Remove all clothing, unless it is to remain in the Equipment Room, for eventual<br />
disposal.<br />
ii.<br />
iii.<br />
iv.<br />
Don the appropriate respiratory protection. Follow all training procedures and<br />
manufacturer's instructions. Once all of the above has been completed, proceed to<br />
the shower.<br />
Don protective clothing (full body coveralls, gloves, boots, headgear etc.) after<br />
donning respirator.<br />
All workers and authorized personnel, in order to leave the work area, shall remove<br />
gross (visible) contamination from their persons and their equipment and brush off<br />
any remaining dust with a fine bristle brush. Leave the brush in the work area.<br />
v. Decontaminate in the decontamination unit.<br />
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vi.<br />
No smoking, eating, drinking shall be allowed inside the work area or the<br />
decontamination enclosures.<br />
(7) Waste Water Filtration System: All wastewater shall be treated as<br />
contaminated with asbestos and shall be filtered using two in-line filter<br />
cartridges (Filterite Type 6CMC-1 or approved equal) with 2" inlets and<br />
outlets. The outlet of the first cartridge shall connect to the inlet of the<br />
second cartridge. The first cartridge shall contain one 100-micron pre-filter<br />
and the second cartridge shall contain one 0.5-micron filter (or equal staging<br />
according to the type of filtering unit). Filtered waste water shall be<br />
properly collected and disposed of in the City and County sanitary sewer<br />
system in accordance with current standards set by the City and County of<br />
Honolulu, Department of Public Works, Waste Water Management, Water<br />
Quality Division. Discharge of water into the city storm drain system is<br />
prohibited unless the proper NPDES permit is acquired. Dispose of<br />
contaminated filters as ACM.<br />
Negative Air Pressure System: Quality of Exhaust Units For the purpose<br />
of this section, the negative air units are assumed to draw the same flow,<br />
then the Qualified Consultant can calculate and determine that a minimum<br />
of 4 ACH(room air changes/hour) and negative (-) 0.02 inches water gauge<br />
are being achieved during the duration of the work. The Abatement<br />
Contractor shall inspect and correct deficient airtight barriers if required<br />
negative pressures cannot be achieved. If additional units are necessary to<br />
maintain the required negative pressure, shall be provided by the Abatement<br />
Contractor at no additional charge to State of <strong>Hawaii</strong>. The Abatement<br />
Contractor shall provide one spare exhaust unit of equal size and capacity as<br />
the largest operating unit at the job site. The Abatement Contractor shall be<br />
responsible for maintaining the integrity of the negative pressure within the<br />
work area.<br />
Air Openings: Provide additional make-up openings as necessary to<br />
effectively move air through the work area and to avoid creating too high of<br />
a pressure differential that would damage or cause "blow-in" of temporary<br />
barriers and plastic coverings. Provide inlets by making openings in the<br />
plastic sheeting near the ceiling and as far back as possible from the exhaust<br />
units. Seal openings whenever the pressure differential drops below the<br />
required minimum.<br />
Filter Replacement: Change filters in exhaust units in accordance with the<br />
manufacturer's recommendations and in accordance with EPA Guidance For<br />
Controlling Asbestos-Containing Materials in Buildings, Appendix J,<br />
paragraph J.3.2.2.1 or when there is an obvious loss of negative pressure.<br />
Provide replacement filters in accordance with the manufacturer's<br />
instructions and paragraphs J.2.1.2.2 of the above referenced document.<br />
System Dismantling: When clearance has been approved by the Qualified<br />
Consultant, remove and dispose of pre-filters and shut off the exhaust units.<br />
If the exhaust units are to be used in another work area, leave the final<br />
HEPA filter in place and seal all intake openings to the unit to prevent<br />
contamination due to asbestos fibers collected in the final filter, wet-wipe all<br />
exposed surfaces, seal the unit completely in plastic sheeting and move the<br />
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machine as required. Decontaminate machines as specified for equipment<br />
cleaning.<br />
COMMUNICATIONS: Provide a communications system suitable for<br />
inside or outside in order to monitor all activities within the work area and<br />
to readily transfer messages from one location to another.<br />
3. AFTER STEP 2 IS COMPLETED, NOTIFY THE HOSPITAL AND GET ITS<br />
APPROVAL PRIOR TO PROCEEDING WITH REMOVAL WORK AS SPECIFIED<br />
HEREINAFTER.<br />
Commencement of work shall not start until:<br />
a. Pre-abatement submissions, notifications, postings and permits have been provided<br />
and are satisfactory to the Hospital.<br />
b. All equipment for abatement, clean-up and disposal are on hand.<br />
c. All worker training, certification, and medication documentation are completed and<br />
have been approved by the Hospital.<br />
d. Contractor receives written permission from the Hospital to commence site activities.<br />
3.2 ASBESTOS FIBER CONCENTRATIONS IN THE WORK AREA<br />
The maximum permissible exposure limits (PELs) to airborne concentrations of asbestos fibers<br />
within the prepared (plasticized) work area when under respiratory protection shall be in<br />
accordance with <strong>Hawaii</strong> OSHA, Rule 12-202-13(b). The QC shall stop the work whenever these<br />
limits are exceeded. The Contractor shall remedy the condition. The QC shall certify that the<br />
work area conditions are acceptable prior to commencing the work. The expenses resulting from<br />
the delays shall be the Contractor's responsibility and shall not be paid by the Hospital.<br />
3.3 REMOVAL PROCEDURES<br />
A. Workers performing removal work shall don personnel protection specified in this Section.<br />
B. All existing surfaces shall be protected from amended water and encapsulants. Surfactants<br />
will cause oxidation and blistering.<br />
C. Work Area Preparations: Post proper caution and warning signs and erect barriers around<br />
the building.<br />
D. It shall be the responsibility of the Contractor to field verify the locations, access, thickness,<br />
extend of effort and satisfy himself as to the total work and/or effort to complete the work.<br />
No additional payment will be considered by the Hospital for any changes to actual site<br />
conditions. Refer to Notice to Contractor Section for the date and time that Contractors<br />
may investigate the existing field conditions.<br />
E. The asbestos-containing flooring shall be sprayed with amended water containing a wetting<br />
agent (surfactant) to reduce fiber releases preceding the disturbance of the asbestoscontaining<br />
material. Saturate the material sufficiently to wet it to the substrate without<br />
causing excessive dripping or delamination of the material. Spray the asbestos-containing<br />
material repeatedly during removal to maintain a wet condition and to minimize asbestos<br />
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fiber dispersion. Before beginning the next section, the material shall be packed while still<br />
moist into sealable double plastic bags, sealed airtight. The work area shall be cleaned at<br />
the end of each day or work shift and waste materials packed while still moist into the<br />
plastic bags. Bags shall not be overfilled. They shall be sealed to prevent accidental<br />
opening and leakage by tying tops of bags in an overhand knot or by taping in a gooseneck<br />
fashion. Do not seal with wire or cord. Bags shall be transported from the work area to the<br />
vehicle, used for transporting waste to the disposal site, by methods to ensure that the bags<br />
do not tear or open. At no time shall bags be permitted to be dropped or thrown.<br />
F. The asbestos-containing sink undercoating shall be sprayed with amended water containing<br />
a wetting agent (surfactant) to reduce fiber releases preceding the disturbance of the<br />
asbestos-containing material. Saturate the material sufficiently to wet it to the substrate<br />
without causing excessive dripping or delamination of the material. Spray the asbestoscontaining<br />
material repeatedly during removal to maintain a wet condition and to minimize<br />
asbestos fiber dispersion. Dismantle plumbing prior to demolition of casework. Packed the<br />
material while still moist into sealable double plastic bags, sealed airtight. The work area<br />
shall be cleaned at the end of each day or work shift. Bags shall not be overfilled. They<br />
shall be sealed to prevent accidental opening and leakage by tying tops of bags in an<br />
overhand knot or by taping in a gooseneck fashion. Do not seal with wire or cord. Bags<br />
shall be transported from the work area to the vehicle, used for transporting waste to the<br />
disposal site, by methods to ensure that the bags do not tear or open. At no time shall bags<br />
be permitted to be dropped or thrown.<br />
3.4 DISPOSAL OF ASBESTOS-CONTAINING MATERIAL AND ASBESTOS<br />
CONTAMINATED WASTE (SOLID AND/OR LIQUID)<br />
A. As the work progresses and waste is generated, the Contractor shall legally transport to the<br />
authorized disposal site(s) all waste generated daily unless specifically approved by the<br />
Hospital or Hospital's representative to delay a disposal operation as specified for waste<br />
container storage below. The Contractor shall pre-schedule and obtain the approval of the<br />
Hospital or Hospital's representative prior to removing the waste from the work area(s).<br />
Transport all waste to the pre-designated disposal site(s) in accordance with EPA regulation<br />
40 CFR 61.152, Department of Transportation regulations 49 CFR parts 171 and 172,<br />
HIOSH regulation 12-145-10 and local regulations. The Contractor shall keep abreast of<br />
all changes to transportation regulations and fully comply with them. The Hospital’s<br />
Hazardous Waste representative shall provide the required information needed to properly<br />
complete the waste manifest. The Contractor shall coordinate hazardous waste disposal<br />
with the Hospital’s representative. The Contractor shall prepare the required waste<br />
documentation and submit for verification prior to transportation off the project site and<br />
subsequent disposal. No waste shall leave the site prior to the Hospital’s approval.<br />
B. Sealed waste bags may be temporarily stored in a pre-designated outside area, (i.e. a locked<br />
container or dumpster) until a truckload quantity is obtained when approved by the Hospital<br />
or Hospital's representative. The storage area shall be prominently identified and posted<br />
with signs. Waste containers shall be lined with polyethylene sheets.<br />
C. Workers from non-contaminated areas, in full protective clothing and cartridge respirators<br />
shall move the bagged material from the storage area into the truck. Ensure that all<br />
containers are sealed properly before removing for transport and disposal. Bags and<br />
containers shall be marked with OSHA labels prescribed by the <strong>Hawaii</strong> OSHA regulations<br />
referenced in these specifications. Label shall state, "DANGER - CONTAINS ASBESTOS<br />
FIBERS -AVOID CREATING DUST - CANCER AND LUNG DISEASE HAZARD."<br />
Additionally, label bags in accordance with OSHA requirement 29 CFR 1910.1001,<br />
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HIOSH regulation 12-145-8 or EPA regulation 40 CFR 61.150 if more restrictive. The<br />
outside of all containers shall be clean before leaving the work area. For ACM waste<br />
material to be transported off the facility site, label containers or wrapped waste materials<br />
with name of waste generator and location at which the waste was generated.<br />
D. A label with the name of the waste generator and location from which the waste was<br />
generated shall be clearly indicated on the outside of the bags in accordance with the<br />
November 20, 1990 NESHAP Revision, Final Rule, Waste Disposal Section describing<br />
marking, labeling and offsite disposal requirements. Shipment records shall be maintained<br />
using forms described in this latest NESHAP Revision.<br />
E. Vehicles used for transporting waste to the disposal sites shall have a completely enclosed,<br />
lockable storage compartment. Storage compartments shall be plasticized and sealed with a<br />
minimum of one layer of 6-mil polyethylene sheeting on the sides and top and two layers of<br />
6-mil polyethylene sheeting on the floor (bed). If allowed by HIOSH, waste materials,<br />
except those with sharp edges (metal edging, screws, nails, broken tile with sharp edges<br />
etc.), properly double bagged may be transported to the disposal site without being placed<br />
in drums if the transporting vehicle is prepared as specified above in addition to any more<br />
stringent requirements by HIOSH. The compartment shall be thoroughly wet-cleaned<br />
and/or HEPA vacuumed following the disposal of each load at the disposal sites at an<br />
approved location with electrical power as required. At the conclusion of the asbestos<br />
abatement, or before transport vehicles are used for other purposes, the polyethylene<br />
sheeting shall be properly removed and disposed of as contaminated waste. After this has<br />
been accomplished, compartments shall once again be wet-cleaned and HEPA vacuumed in<br />
order to eliminate all debris.<br />
F. Workers unloading drums or bags at the disposal sites shall be dressed in full-body<br />
protective clothing and cartridge respirators.<br />
G. Waste disposal manifest forms shall be properly completed to assure custody and disposal<br />
of all ACM and asbestos-contaminated waste at approved disposal sites. Forms shall be<br />
kept on file as directed by the Hospital with copies submitted to the Hospital the next<br />
working day after each trip.<br />
NOTE: IT IS THE CONTRACTOR'S RESPONSIBILITY TO ASSURE THAT ANY<br />
LANDFILL USED FOR DISPOSAL OF ASBESTOS-CONTAINING OR ASBESTOS<br />
CONTAMINATED WASTE IS APPROVED FOR THAT PURPOSE.<br />
H. Bags must be placed in the hole for burial. Dumping of bags from the containers will not<br />
be allowed. However, if a bag is torn and if acceptable by the landfill, the entire container<br />
may be buried or the tear shall immediately be mended with duct tape and the bag placed<br />
into another bag and sealed.<br />
I. Liquid waste for disposal into the sanitary sewer system shall be filtered as specified herein<br />
before for waste water filtering system.<br />
J. If, at any time, the QC decides that work practices are violating pertinent regulations, or<br />
endangering workers, or contaminating the environment, he/she will immediately notify the<br />
Contractor and corrective action must be taken immediately.<br />
K. The Contractor shall pay all waste disposal charges including special handling fees which<br />
amount shall be included in the bid proposal and no reimbursement of these charges will be<br />
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3.5 FINAL CLEANUP<br />
made to the Hospital. The Contractor shall make a 24-hour advance notice of all deliveries<br />
to the landfill. Delivery time shall be as directed by the landfill operator.<br />
A. Remove all visible accumulation of ACM and debris by HEPA vacuums, sponging, wetwiping,<br />
etc. The work area shall be totally visibly clean. The Contractor, in the presence<br />
of the QC, shall make a complete visual inspection of the work area to ensure dust free<br />
conditions.<br />
B. Post-removal encapsulation of the affected areas where abatement and final cleaning has<br />
taken place shall begin as specified hereinafter when approved by the QC.<br />
C. Remove signage required by the asbestos removal and encapsulation work. Signage<br />
applicable to job site safety and the performance of the remaining portions of the work shall<br />
remain as applicable.<br />
D. Completely remove all temporary materials when their use is no longer required. Clean<br />
and repair damage caused by temporary installations or use of temporary facilities. Restore<br />
existing facilities to their original condition as approved by the Hospital.<br />
3.6 EQUIPMENT AND FURNISHING CLEANING<br />
All contaminated equipment and tools used for removal work shall be washed and cleaned in the<br />
work area prior to removing them from the work areas. No washing of contaminated equipment<br />
and tools will be allowed outside the work area.<br />
3.7 AIR MONITORING AND TESTING<br />
The General Contractor shall hire an independent qualified consultant (QC) to oversee and<br />
conduct air monitoring during the duration of this project. See Specification Section 028101 -<br />
TESTING AND AIR MONITORING for duties, responsibilities, and qualifications.<br />
3.8 ADDITIONAL CHARGES FOR AIR MONITORING/TESTING BEYOND CONTRACT TIME<br />
The Contractor shall be responsible for the direct reimbursement to the Hospital of any additional<br />
air-monitoring charges required by the Contractor's not completing the work in the specified<br />
contract period. The Contractor shall also be responsible for the reimbursement of additional fees<br />
incurred for additional clearance samples when re-sampling is required.<br />
END OF SECTION<br />
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SECTION 028416 – HANDLING OF LIGHTING BALLASTS AND LAMPS CONTAINING PCBS<br />
AND MERCURY<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
As specified in Section 011000.<br />
1.2 WORK DESCRIPTION<br />
A. This section describes work for the removal and disposal of fluorescent light ballasts with<br />
polychlorinated biphenyl (PCB), mercury-containing fluorescent lamps, and selfilluminating<br />
exit signs (SIES) from Kahuku Medical Center, Campbell Wing, Kahuku,<br />
Oahu, <strong>Hawaii</strong>. Light fixtures that are to be removed for disposal shall be inspected by the<br />
Contractor for the presence of suspect-PCB ballasts and mercury-containing light tubes.<br />
Ballasts without the “No-PCB’s” labeling shall be assumed to contain PCBs. PCB ballasts<br />
shall be properly removed, packaged and disposed of in accordance with current Federal,<br />
State, and local regulatory requirements. All fluorescent lamps should be removed and<br />
properly packaged prior to re-use or transport to a EPA-approved recycling facility which<br />
accepts such waste. SEIS shall be removed and properly packaged and disposed at a<br />
approved waste disposal facility. All pertinent information regarding the removal and<br />
disposal shall be submitted to the Hospital no later than 120 days from that start of site<br />
work. The work shall include removal of all PCB ballasts, mercury-containing light tubes,<br />
and self-illuminating exit signs within the work area as specified herein and as identified in<br />
the Bureau Veritas report attached to Section 028100 - EXISTING CONDITIONS -<br />
ASBESTOS / LEAD / HAZARDOUS MATERIAL SURVEY.<br />
B. In performing the removal and disposal of fluorescent light fixtures, lamps, and SIES, all<br />
possible safeguards, precautions and protective measures should be utilized to prevent<br />
exposure of any individual to PCB, mercury, and radiation.<br />
C. Furnish all labor, materials, and equipment necessary to carry out the safe handling,<br />
removal, and disposal of generated waste. Work for this project shall be performed in<br />
accordance with applicable laws and regulations.<br />
D. The Contractor is responsible for verifying quantities and location of said materials that<br />
will be removed for this project.<br />
E. The Contractor shall not be allowed to perform any on-site work unless the General<br />
Contractor Hired Qualified Consultant (QC) is present. The Contractor shall give no less<br />
than a 10-working day written notice by facsimile to the Hospital and the QC of the date<br />
and time of the start of work.<br />
1.3 SUBMITTALS<br />
A. Pre-Project Submittal: Submit the required copies of the Pre-Project Submittals to the<br />
Hospital for approval, at least 10-working days after the written notice to proceed is<br />
received by the Contractor or unless authorized otherwise by the Hospital. No work shall<br />
commence until the pre-project submittal is approved by the Hospital. The submittal shall<br />
include the following:<br />
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1. Documentation for Instruction: Each worker and supervisor shall submit current and<br />
vailid Hazardous Materials Emergency Response Training (HAZWOPER) training<br />
certificates applicable for handling PCBs and mercury-containing materials.<br />
2. PCB, Mercury, and SIES Removal Plan: The Contractor shall submit to the Hospital<br />
a detailed job-specific plan of the work procedures to be used in the removal and<br />
disposal of PCB, mercury-containing materials, and SIES. The plan shall also<br />
include interface of trades, sequencing of related work, material disposal plan,<br />
protective equipment, respirators, on-site storage and a detailed description of the<br />
method to be employed in order to control pollution. The plan shall be approved<br />
prior to the start of site work.<br />
a. Identification of PCB, mercury, and SIES waste associated with the work.<br />
b. Estimated quantities of waste to be generated and disposed.<br />
c. Names and qualifications of each Contractor that will be transporting, storing,<br />
treating, and disposing of the waste. Include the facilitiy location and a 24-<br />
hour point of contact. Furnish two copies of EPA, State, and local PCB waste<br />
permit applications, permits, and EPA hazardous waste generator Identification<br />
numbers (as applicable).<br />
d. Names and qualifications (experience and training) of personnel who will be<br />
working on-site conducting the removal, packaging and disposal work.<br />
e. List of waste handling equipment to be used in performing the work, to include<br />
cleaning and transport equipment.<br />
f. Spill prevention, containment, and cleanup contingency measures shall be<br />
detailed in the plan.<br />
g. Work plan and schedule for PCB and mercury waste containment, storage,<br />
removal and disposal. Waste shall be containerized and inventoried daily.<br />
3. Notification: Notify the Hospital at least 10-working days prior to the start of the<br />
removal work.<br />
4. Transporter Certification: Submit certification of notification to EPA of the<br />
Transporter’s waste activities and EPA Identification numbers.<br />
5. Permits: Submit copies of all permits and arrangements for transportation and<br />
disposal of generated waste materials.<br />
6. Protective Clothing: Submit copies of manufacturer's literature on all protective<br />
clothing and one sample of each item which will be returned to the Contractor.<br />
B. Post-Project Submittals:<br />
1. Entry Log: Maintain a log of all personnel other than the Contractor's employees and<br />
agents who enter the work area while PCB, mercury, and SIES operations are in<br />
progress. The log shall contain the following information as a minimum and certified<br />
copies shall be submitted to the Hospital weekly:<br />
a. Date of visit<br />
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1.4 PROTECTION<br />
b. Visitor's name, employer, business address and telephone number<br />
c. Time of entry and exit from work area<br />
d. Purpose of visit<br />
e. Type of protective clothing<br />
f. Certificate of release signed by the Contractor's workers and visitors<br />
2. Waste Disposal Manifest Forms: Submit copies of all transport manifests, trip tickets<br />
and disposal receipts for all waste materials removed from the work area during the<br />
removal process. The Contractor shall submit interim waste documentation when the<br />
waste is inspected by the QC and Hospital and received by the waste transporter for<br />
delivery. Following transport to the approved waste disposal site, the Contractor<br />
shall submit the final and completed waste documentation signed by all responsible<br />
parties (i.e. Hospital and QC).<br />
3. Emergency Planning Procedures: Emergency planning shall be developed prior to<br />
the start of the work and agreed to by the Contractor and the Hospital.<br />
a. Emergency procedures shall be in written form and prominently posted adjacent to<br />
the Worker Protection Notices specified hereinafter. Everyone prior to entering<br />
the work area must read and sign these procedures to acknowledge receipt of<br />
emergency exits and emergency procedures.<br />
b. Emergency planning shall include considerations of fire, explosion, toxic<br />
atmospheres, electrical hazards, slips, trips and falls, and heat related injury.<br />
Written procedures shall be developed and employee training procedures shall be<br />
provided.<br />
A. Site Security: The work area is to be restricted only to authorized, trained, and protected<br />
personnel. These may include the Contractor's employees, employees of sub-contractors,<br />
Hospital, State and local inspectors and any other designated individuals. A list of<br />
authorized personnel shall be established prior to the start of work.<br />
1. Entry to the work area by unauthorized individuals shall not be permitted without the<br />
approval of the Hospital and any such entry shall be reported immediately to the<br />
Hospital by the Contractor.<br />
2. A Visitor Log shall be maintained.<br />
3. Food, drink, and smoking shall not be permitted in areas where PCB, mercury, and<br />
SIES are handled or where items are stored.<br />
B. Site Protection and Safety: As a minimum, follow the requirements of EPA, HIOSH (State<br />
of <strong>Hawaii</strong>), OSHA and NIOSH.<br />
C. Safeguarding of Property: The Contractor shall take whatever steps necessary to safeguard<br />
their work and the property of the Hospital and individuals in the vicinity of their work area<br />
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during the execution of this Contract. The Contractor shall be responsible for and make<br />
good on any and all damages by employee negligence.<br />
1.5 QUALITY ASSURANCE<br />
A. Training Certificates: Within one year prior to assignment to acitivities involving PCB and<br />
mercury work, each employee shall be instructed by a Certified Industrial Hygienist (CIH)<br />
or equivalent safety specialist of the hazards of PCB, mercury, and SIES, safety and health<br />
precautions, the use and requirements for protective clothing, equipment, their respirators,<br />
and the additional requirements 40 CFR 761. The training should include engineering and<br />
other hazard control techniques and procedures. Submit certificates signed and dated by<br />
the CIH or equivalent safety specialist, indicating that the employee has received training.<br />
B. Hired Qualified Consultant: A Qualified Consultant (QC) shall be retained by the General<br />
Contractor to oversee activities during the removal, handling, packaging, and disposal of<br />
PCB-containing material, mercury-containing materials, and SIES, the QC shall be onsite<br />
to inspect the removal work to ensure that the requirements of the contract have been<br />
performed in accordance with the project specifications.<br />
1.6 REGULATORY REQUIREMENTS<br />
A. Furnish employee certification, within 10 consecutive calendar days from award, that the<br />
employees have had instructions on the hazards associated with of PCBs, mercury, and<br />
radiation exposure to include respirator use and decontamination procedures.<br />
B. The Contractor shall examine and have at all times in their possession at their office (one<br />
copy) and in view at each jobsite office (one copy) a current issue of the following<br />
publications:<br />
1. Title 40, Code of Federal Regulations, Part 761, Polychlorinated Biphenyls (PCB)<br />
Manufacturing, Processing, Distribution In Commerce, and Use Prohibitions, U.S.<br />
Environmental Protection Agency (EPA)<br />
2. Title 49, Code of Federal Regulations, Part 171, General Information, Regulations,<br />
and Definitions<br />
3. Title 49, Code of Federal Regulations, Part 172, Hazardous Materials, Tables, and<br />
Hazardous Materials Communications Regulations.<br />
4. Title 49, Code of Federal Regulations, Part 173, Shipments and Packagings.<br />
5. Title 49, Code of Federal Regulations, Part 176, Carriage by Vessel<br />
6. Title 49, Code of Federal Regulations, Section 177, Carriage by Public Highway.<br />
7. Title 49, Code of Federal Regulations, Section 178 Shipping Container Specification<br />
8. Title 29, Code of Federal Regulations, Section 1910.145 Specifications for Accident<br />
Prevention, Signs and Tags, Occupational Safety and <strong>Health</strong> Administration<br />
(OSHA), U.S. Department of Labor<br />
9. Title 29, Code of Federal Regulations, Section 1910.1000, Air Contaminants.<br />
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C. The Contractor shall comply with the above requirements and any applicable Federal,<br />
State, and local regulations. Where conflict or any inconsistency among requirements or<br />
with this specification exists, the more stringent requirements shall apply. Ignorance of the<br />
above requirements and any applicable Federal, State and local regulations resulting in<br />
additional cost to the Contractor shall not be paid by the Hospital.<br />
D. All regulations shall govern over these specifications, except where a more stringent<br />
specification or a specification providing greater protection against PCB, mercury, and<br />
radiation exposure, injury, loss or liability. Any question regarding conflict or<br />
inconsistency between specification and/or regulations should immediately be directed to<br />
the Hospital.<br />
WHENEVER APPROVAL OF THE HOSPITAL IS REQUIRED PRIOR TO<br />
PROCEEDING WITH OTHER WORK, THE CONTRACTOR SHALL COMPLY WITH<br />
THE FOLLOWING ITEMS:<br />
1. The Contractor shall allow the Hospital and the QC 24-hours from notification to<br />
respond to the request for inspection.<br />
2. The Contractor shall designate one person (either a foreman or superintendent) who<br />
will be authorized to request for inspections. The name of the designated person<br />
shall be submitted in writing to the Hospital prior to commencing with the work.<br />
Request from any other person will not be considered an official request.<br />
3. The designated person when requesting for inspection shall provide the following<br />
information:<br />
a. Name of caller<br />
b. Building and rooms to be inspected<br />
c. Work phase of inspection, as specified<br />
E. At the completion of the removal work, the following documents shall be provided to the<br />
Hospital for their records:<br />
1.7 EQUIPMENT<br />
1. Visitor's log showing all persons entering the site.<br />
2. Certification of the training of the Contractor's employees.<br />
3. All PCB, mercury, and radiation disposal form(s) and manifests.<br />
A. Furnish the Hospital and the QC with two complete sets of personal protective equipment<br />
daily, as required herein, for entry to and inspection in the control area. The personal<br />
protective equipment shall include disposable protective whole body covering. The<br />
personal protective equipment shall remain the property of the Contractor. Any proper<br />
Respiratory protection and qualifications shall be the responsibility of the Hospital<br />
representative and the QC.<br />
1. Respirators: Select respirators approved by the National Institute for Occupational<br />
Safety and <strong>Health</strong> (NIOSH), Department of <strong>Health</strong> and Human Services, for use in<br />
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atmospheres containing PCB and mercury material. Respirators shall comply with<br />
the requirements of 29 CFR 1910.134.<br />
2. Protective Clothing: Furnish personnel exposed to PCB, mercury, and SIES material<br />
with fire-retardant, disposable protective whole body clothing, head covering, gloves,<br />
and foot coverings. Furnish disposable plastic or rubber gloves and footwear to<br />
protect hands and feet respectively. Reduce the level of protection only after<br />
approval from the QC.<br />
3. Warning Signs and Labels: Provide warning signs at approaches to the PCB,<br />
mercury, and SIES control areas. Locate signs at such a distance that personnel may<br />
read the sign and take the necessary precautions before entering the area. Provide<br />
and affix labels to impermeable bags, PCB, mercury, and SIES waste drums, and<br />
other containers containing PCB, mercury, and SIES, scrap, waste, or debris. The<br />
labels shall be of sufficient size to be clearly legible, and display the following:<br />
“CAUTION: Contains PCB (Polychlorinated Biphenyls)” or “CAUTION: Contains<br />
Mercury” or “CAUTION: Radiation. Signs and labels shall comply with the<br />
requirements of 29 CFR 1910.145. and 40 CFR 761, Subpart C.<br />
B. PERSONNEL PROTECTION EQUIPMENT: Workers shall wear and use PPE during<br />
PCB and Mercury removal. Workers' personnel protection equipment, as required by<br />
OSHA regulations, shall consist of but not limited to the following.<br />
1. Disposal coveralls<br />
2. Disposable rubber gloves<br />
3. Disposal foot covers (polyethylene)<br />
4. Chemical Safety Goggles<br />
C. PCB, MERCURY, SIES SPILL KIT: Assemble a spill kit to include several pairs of the<br />
following items:<br />
1. Disposable polyethylene gloves<br />
2. Disposable Coveralls<br />
3. Chemical Safety Goggles<br />
4. Disposable polyethylene foot covers<br />
5. PCB Caution Sign: "PCB Spill-Authorized Personnel Only" and Mercury Caution<br />
Sign: "Mercury Spill-Authorized Personnel Only"<br />
6. 100-foot caution tape<br />
7. Absorbent material<br />
8. Polyethylene waste bags<br />
9. Cloth backed tape<br />
10. Rags<br />
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1.8 DEFINITIONS<br />
11. Paper and writing equipment<br />
12. Waste containers<br />
A. Abatement: Procedure to control material release from PCB-containing, mercurycontaining<br />
materials, and self-illuminating exit signs (SIES) removal.<br />
B. Authorized Visitor: The Hospital, and the QC or a representative of any regulatory or other<br />
agency having jurisdiction over the project.<br />
C. Leak: Leak means any instance in which the PCB or mercury article, container or<br />
equipment has any PCB or mercury on any portion of its external surface or in the case of<br />
mercury-containing lamps where fumes or vapors are released when broken.<br />
D. Mercury: Mercury as used in this specification shall mean the same as mercury, mercury<br />
article, mercury article container, mercury equipment, mercury-containing, mercury Item,<br />
or mercury containing Lamp.<br />
E. Polychlorinated Biphenyl: PCB as used in this specification shall mean the same as PCB,<br />
PCB Article, PCB article container, PCB equipment, PCB item, PCB-contaminated<br />
equipment, as defined in 40 CFR 761, Section 3, Definitions.<br />
F. PEL: OSHA has in place two 8-hour time-weighted averages (TWA) for chlorodiphenyl:<br />
1. For chlorodiphenyl with 42 percent chlorine TWA = 1 milligram per cubic meter of<br />
air.<br />
2. For chlorodiphenyl with 54 percent chlorine TWA = 0.5 milligram per cubic meter of<br />
air.<br />
G. Removal: All herein specified procedures necessary to remove PCB and mrcury materials<br />
at an approved site in an acceptable manner.<br />
H. Spill: Spill means a uncontrolled release which results in any quantity of PCB or mercury<br />
running off/out or about to run off the external surface of the equipment or material, as well<br />
as the contamination resulting for those releases.<br />
I. Holding Area: A secure area used for the storage of PCB and mercury containing material<br />
before removal from the project site to an approved disposal site.<br />
PART 2 – PRODUCTS (Not Applicable)<br />
PART 3 - EXECUTION<br />
3.1 PCB, MERCURY, AND SIES CONTROL AREA<br />
Establish a PCB, mercury, and SIES control area by roping off the area to prevent unauthorized<br />
entry of personnel. No one will be permitted in the PCB, mercury, and SIES control area unless<br />
the person is provided with appropriate training and protective equipment. Food, drink and<br />
smoking materials is prohibited in the designated control area.<br />
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3.2 PERSONAL PROTECTIVE EQUIPMENT<br />
Workers shall wear and use personal protective equipment upon entering the work area. Footwear<br />
and disposable rubber gloves shall be worn at all times during the removal process.<br />
3.3 SPECIAL HAZARDS<br />
A. PCB, mercury, and SIES shall not be exposed to open flames or other high temperature<br />
sources since toxic decomposition by-products may be produced.<br />
B. PCB, mercury, and SIES shall not be heated to temperatures of 55C (135F) or higher.<br />
C. Avoid breaking mercury-containing lamps and SIES. Vapors/fumes are hazardous.<br />
Package lamps to avoid breakage during shipping to mainland disposal/recycling site.<br />
3.4 WORK PROCEDURE<br />
A. Furnish all labor, materials, and equipment necessary to carry out the safe and complete<br />
removal of PCB, mercury containing material, and SIES located at the site as indicated or<br />
specified in accordance with Federal, State and local regulations. The PCB, mercury, and<br />
SIES work shall generally include the removal of suspect-PCB ballasts, mercury containing<br />
light tubes from fluorescent light fixtures, and self-illuminating exit signs.<br />
B. Personnel shall wear and use protective clothing and equipment as specified herein. Eating,<br />
smoking, or drinking shall not be permitted in the PCB and mercury control area. No one<br />
will be permitted in the PCB and mercury control area unless the person is provided with<br />
appropriate training and protective equipment. Package and mark PCB and mercury<br />
materials as required by EPA and DOT regulations and dispose of in accordance with EPA,<br />
DOT, and local regulations at a permitted site.<br />
1. PCB, Mercury, and SIES Control Area Requirements: During the PCB, mercury, and<br />
SIES removal operation, should the employees need to exit the controlled area, they<br />
will be required to remove their disposable coveralls, place them in an approved<br />
impermeable disposal bag, and then exit the area. The Contractor is solely responsible<br />
for complying with any and all regulations concerning his employees' safety and<br />
health. The PEL for PCB shall not be exceeded at any time.<br />
2. Inspection: Inspection and reporting shall be performed by the QC.<br />
3. Inspection During PCB, Mercury, and SIES Removal Work: The QC shall perform<br />
daily inspections during the entire PCB and mercury removal operation. If the<br />
adjacent areas are contaminated, the contaminated areas shall be cleaned, ventilated<br />
and visually inspected. Only when the area is deemed essentially free of PCB and<br />
mercury-containing waste materials, will unprotected persons be allowed into the area.<br />
3.5 WORK OPERATIONS<br />
Ensure that work operations or processes involving PCB, mercury or PCB-contaminated<br />
materials, and SIES are conducted in accordance with 40 CFR 761 and the applicable<br />
requirements of this section including but not limited to:<br />
1. Obtaining advance approval of PCB, mercury, and SIES storage sites.<br />
2. Notifying the Hospital and QC prior to commencing the operation.<br />
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3. Reporting leaks and spills to the Hospital.<br />
4. Cleaning up spill<br />
5. Maintaining an access log of employees working in a PCB, mercury, and SIES control area<br />
and providing a copy to the Hospital upon completion of the operation.<br />
6. Inspection of PCB, mercury and PCB-contaminated items and waste containers for leaks<br />
and forwarding copies of inspection reports to the Hospital.<br />
7. Maintaining a spill kit as specified in paragraph entitled "PCB, Mercury, and SIES Spill<br />
Kit."<br />
8. Maintaining inspection, inventory and spill and testing records.<br />
3.6 PCB, MERCURY, AND SIES REMOVAL PROCEDURE/PROCESS<br />
Select PCB, mercury, and SIES removal procedure to minimize contamination of work areas with<br />
PCB, mercury or other PCB-contaminated debris/waste. Handle PCB and mercury such that no<br />
skin contact occurs. PCB and mercury removal process should be described in the work plan.<br />
1. Removal of PCB-Containing Lighting ballast, Mercury-Containing Lamps, and Selfilluminating<br />
Exit Signs:<br />
a. Signs shall be posted at a distance sufficiently far enough away from the work area to<br />
permit a person to read the sign and take the necessary protective measures to avoid<br />
exposure.<br />
b. All light fixtures shall be deenergized prior to the light fixture removal.<br />
c. Workers shall wear rubber gloves, safety glasses, and other necessary personnel<br />
protective equipment at all times during the fluorescent light fixture removal process.<br />
d. Remove mercury-containing lamps and package and dispose as specified in this<br />
section. Avoid breaking the lamps.<br />
e. Remove fluorescent light fixtures from ceiling and place into the PCB and mercury<br />
control area. Inspect the ballast in the light fixrture to determine if a “No-PCBs”<br />
label is shown. If no label is observed, the ballast shall be assumed to contain PCBs.<br />
If the light fixture ballast is leaking and it is not possible or feasible to clean the light<br />
fixture, dispose of entire fixture as PCB-contaminated.<br />
f. If the fluorescent light fixture ballast is leaking oil, avoid ingestion, contact with skin,<br />
and inhalation and follow the procedures for PCB clean-up procedures (3.11). If the<br />
light fixture ballast is not leaking, remove from fixture and place into approved waste<br />
container (lined 55-gallon drum) for disposal.<br />
g. Dispose of all PCB-containing and contaminated material as specified in this section.<br />
3.7 SOLVENT CLEANING<br />
Cleaning of tools or equipment: Cleaning of contaminated tools or equipment shall be wiped or<br />
rinsed down with a solvent wetted rag.<br />
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3.8 PCB, MERCURY, AND SIES SPILL CLEANUP REQUIREMENTS<br />
A. PCB, Mercury, and SIES Spills: The Contractor shall immediately report any PCB and<br />
mercury spills or leaks.<br />
B. PCB, Mercury, and SIES Spill Control Area: Rope of the area around the PCB and/or<br />
mercury spill or leak area and post a "PCB Spill Authorized Personnel Only" and/or<br />
“Mercury Spill Authorized Personnel Only” caution sign. Immediately transfer leaking<br />
items to a drip pan or other container.<br />
C. Mercury Spill Cleanup: The mercury cleanup shall begin immediately after its discovery,<br />
and after vapors are no longer visible (for mercury-containing lamp breaks). The personnel<br />
shall wear personal protective equipment specified in the specifications. The spill area<br />
shall be mopped up or cleaned up with absorbent material in the PCB. The material used to<br />
clean up the mercury material shall be properly contained and disposed of as solid mercury<br />
waste.<br />
D. PCB Spill Cleanup: The PCB cleanup will be performed in accordance with the disposal<br />
requirements and procedures outlined in 40 CFR 761, Subpart G. Clean-up procedures<br />
shall begin immediately but no later than 48-hours after its discovery. The spill will be<br />
mopped or cleaned with absorbent material from the PCB spill kit. The material used to<br />
clean up the PCB material shall be properly contained and disposed of solid PCB waste.<br />
E. Record Keeping and Certification: Document cleanup procedures in accordance to 40 CFR<br />
761, Section 125, Requirement for PCB Spill Cleanup. Provide certification of cleanups to<br />
include decontamination proceedures.<br />
F. Sampling Requirements: Perform post cleanup sampling as required by 40 CFR 761,<br />
Section 130, Sampling Requirements. Do not remove boundaries of the PCB and mercury<br />
control area until site is determined clean by the QC.<br />
3.9 STORAGE FOR DISPOSAL<br />
A. Storage Container for PCB and Mercury: The Contractor shall comply with requirements<br />
and procedures outlined in 40 CFR 178. Store liquid PCB in containers that are EPA and<br />
Department of Transportation (DOT)-approved. Store non-liquid PCB materials or<br />
equipment in DOT-approved containers.<br />
B. Waste Containers, Waste Articles and PCB-Contaminated Items: Label with the following:<br />
1. "Solid (or liquid) Waste Polychlorinated Biphenyls" and “Mercury Containing<br />
Lamps” as applicable.<br />
2. The PCB or Mercury Caution Label, paragraph entitled "PCB and Mercury Caution<br />
Label"<br />
3. The date the items were placed in storage and the name of the cognizant<br />
activity/building.<br />
3.10 APPROVAL OF TEMPORARY STORAGE SITE<br />
A. Obtain the Hospital approval to store the PCB and mercury materials and containers (where<br />
applicable).<br />
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B. The following criteria will be followed to select a storage site:<br />
1. Adequate roof and walls to prevent rainwater from reaching the stored PCB or<br />
mercury.<br />
2. Floors constructed of smooth and impervious material to prevent or minimize<br />
penetrations of PCB or mercury.<br />
3. No drain valve, floor drains, expansion joints, sewer lines or other openings that<br />
would permit liquids to flow from the controlled area.<br />
C. Temporary onsite storage shall not exceed 90 days from start of removal work.<br />
3.11 CLEANUP<br />
Cleanup: Clean surfaces within the PCB, mercury, and SIES control area daily. Do not allow<br />
PCB or mercury material, debris and dust to accumulate. Restrict the spread of dust, debris,<br />
vapors and fumes; keep waste from being distributed over the general area. Do not remove the<br />
PCB and mercury control area or roped-off perimeter and warning signs prior to the the Hospital's<br />
receipt of the QC certification. The QC will visually inspect the affected surfaces for residual<br />
PCB and mercury material and accumulated dust before the removal of the PCB and mercury<br />
controlled area. The Contractor shall re-clean areas showing dust or residual PCB or mercury<br />
material.<br />
3.12 DISPOSAL OF PCB, MERCURY, AND SIES MATERIALS<br />
PCB and mercury disposal shall comply with requirements and procedures outlined in 40 CFR<br />
761. LOCAL WASTE DISPOSAL FACILITIES DO NOT ACCEPT PCB, MERCURY, AND<br />
RADIOACTIVE WASTE. Before transporting the PCB, mercury, and SIES waste, the<br />
Contractor shall submit the following to the QC:<br />
1. The site specific EPA Generator I.D. number, disposal manifest and receipts showing<br />
acceptance of the material by the approved waste disposal or recycling site.<br />
2. The Contractor shall submit transporter certification of notification to EPA of their PCB<br />
and mercury waste activities.<br />
3. The Contractor shall coordinate hazardous waste disposal with the Hospital’s<br />
representative. The Contractor shall prepare the required waste documentation and submit<br />
for review prior to transportation off the project site and subsequent disposal.<br />
3.13 CERTIFICATE OF DISPOSAL<br />
Certificate of disposal shall be submitted to the Hospital and the QC within 30 days of the date<br />
that the disposal of the PCB and mercury waste identified on the manifest was completed.<br />
Certificate for the PCB, mercury and PCB items disposed shall include:<br />
1. The shipping papers shall use chain-of-custody form and include names and addresses of<br />
the disposal/recycling facility, the Contractor, EPA Identification, and the Landfill Operator<br />
and information on the type and number of waste containers.<br />
2. The identity of the PCB and mercury waste affected by the Certificate of Disposal<br />
including reference to the manifest number for the shipment.<br />
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BALLASTS AND LAMPS CONTAINING PCBS AND MERCURY
3. A statement certifying the fact of disposal of the identified PCB and mercury waste,<br />
including the date(s) of disposal, and identifying the disposal process used.<br />
4. A certification as defined in 40 CFR 761, Section 3.<br />
3.14 PAYMENT<br />
Payment for disposal of PCB, mercury, and SIES waste will not be made until the certificate of<br />
disposal has been furnished to the Hospital.<br />
END OF SECTION<br />
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VISITOR/WORKER ENTRY LOG<br />
(Sample)<br />
DATE<br />
PROJECT<br />
SUPT.<br />
ALL PERSONNEL MUST SIGN-IN AND SIGN-OUT EVERY TIME THEY ENTER/EXIT THE<br />
WORK AREA. PLEASE PRINT CLEARLY. ATTACH EMPLOYEE RELEASE FORM FOR ALL<br />
VISITORS.<br />
NAME<br />
EMPLOYER<br />
Name, *Address, *Phone<br />
TIME<br />
IN<br />
TIME<br />
OUT<br />
*PURPOSE<br />
OF VISIT<br />
**TYPE OF<br />
PPE ISSUED<br />
*NOT required of Contractor's employees<br />
** Type of PPE (Personal Protective Equipment) Issued to include list of protective clothing worn and<br />
type of respirator used (Type "C", half-face dual cartridge, etc.<br />
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EMPLOYEE RELEASE FORM<br />
(SAMPLE)<br />
Project Name:______________________________________________________________<br />
Employee Name:_____________________________________________________________<br />
Employee Address:__________________________________________________________<br />
Employee Telephone No.:____________________________________________________<br />
Classification of Worker:_________________Union Card / I.D.Number:_______________<br />
Have you had in the past, or present, any respiratory problems?<br />
Yes_________No_________<br />
Have you worked in the past with PCB or Mercury type materials?<br />
Yes_________No_________<br />
The project you will be working on involves the removal or disturbance of PCB and Mercury in the<br />
building. They is considered a health hazard.<br />
The company is supplying all necessary safety clothing and working conditions required and necessary<br />
for your protection from PCB and Mercury hazard.<br />
Are you willing and able to perform the PCB and Mercury related work with full knowledge of your<br />
current medical condition?<br />
Yes_________No_________<br />
You shall be instructed at the commencement of the job on the required use of safety equipment, clothing,<br />
working conditions and procedures. These must be rigidly adhered to. Smoking is not permitted in the<br />
work areas. Disregarding of safety instructions shall result in instant dismissal.<br />
I acknowledge and understand the safety instructions and medical monitoring that has been given to me<br />
by the company at my work commencement and have answered the above questions truthfully.<br />
Signed________________________________________________<br />
Employee<br />
Date____________________________<br />
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SECTION 031516 - TERMITE CONTROL BARRIER SYSTEM<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
Furnish materials, labor, and equipment necessary to install a termite barrier system at new pipe<br />
penetrations.<br />
1.2 COORDINATION WITH OTHER SECTIONS<br />
Coordinate installation of termite barrier system with Section 033000 CONCRETE, plumbing and<br />
electrical sections.<br />
1.3 REFERENCES<br />
A. SBCCI Public Safety Testing and Evaluation Services, Inc., report 9713 for Termite Control<br />
System used to provide protection against subterranean termites.<br />
1.4 SYSTEM DESCRIPTION<br />
A. Provide a corrosion- resistant fine stainless steel mesh system complete with adhesion and<br />
attachment accessories across all termite entry points to the building, including, but not limited<br />
to:<br />
1. Pipe and conduit penetrations to concrete slabs.<br />
B. System shall be integral to concrete slabs on grade and shall be installed in coordination with<br />
concrete slab forming, reinforcing and finishing.<br />
1.5 SUBMITTALS<br />
A. Prior to the start of work, a signed certificate from the system supplier stating that the installer<br />
and installation mechanics are approved at the appropriate level by the system supplier.<br />
B. Manufacturer's material specifications, application instructions, and Material Safety Data Sheets for<br />
the termite barrier system materials intended to be used.<br />
1.6 QUALITY ASSURANCE<br />
A. Qualifications<br />
1. Installer: Use only an installer trained and accredited by the system supplier.<br />
2. Installation mechanics: The installer shall employ only workers trained and accredited, at<br />
the appropriate level, by the system supplier.<br />
B. Pre-installation Meeting: No less than one week prior to beginning installation, convene a preinstallation<br />
meeting at the construction site attended by the Contractor, the installer and the<br />
installer's crew leader, and representatives of the trades affected by this work. Review conditions<br />
of preparation, storage and handling, installation procedures, sequencing, protection and<br />
coordination with related work.<br />
1.7 PRODUCT HANDLING<br />
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SYSTEM
A. Delivery of Materials: Deliver materials to the site in original unbroken packaging and<br />
containers, with the original labels intact.<br />
B. Storage of Materials at Job Site: Store in accordance with the system supplier's<br />
recommendations.<br />
1.8 WARRANTY<br />
The Contractor shall warrant the installation free from defects of workmanship materials for a<br />
period of one year after acceptance of the installation. Upon notification of any defects, the<br />
Contractor shall promptly make good any such defects developed within the warranty period<br />
without expense to the Owner.<br />
PART 2 - PRODUCTS<br />
2.1 MATERIALS<br />
A. Asbestos Prohibition: No asbestos containing materials or equipment shall be used under this<br />
section. The Contractor shall ensure that all materials and equipment incorporated in the project<br />
are asbestos free.<br />
B. Barrier Mesh: Type AIAA marine grade 316 stainless steel mesh of 0.18 mm diameter wire with<br />
mesh openings of 0.66 x 0.45 mm.<br />
C. Accessories: Parging adhesives, clamps, ties, and other accessories as recommended by system<br />
supplier.<br />
2.2 BASIS- OF- DESIGN PRODUCT – TERMITE BARRIER SYSTEM<br />
A..<br />
Products scheduled on drawings are products of TermiMesh<strong>Hawaii</strong>, www.termimeshhawaii.com.<br />
B. Provide the Basis- Of- Design Product or an equal performing system of HDPE or a combination<br />
of stainless steel mesh and HDPE:<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Verify the condition of the site under proposed slab is proper for the installation of termite<br />
barrier system and that the following are complete.<br />
1. The ground has been cleared of wood scraps.<br />
2. The site has been compacted and cushion fill has been placed and compacted.<br />
3. Footings and foundations, and outer forms are in place.<br />
4. All electrical and plumbing penetrating pipes are in place.<br />
3.2 INSTALLATION<br />
A. Strictly follow the manufacturer's instructions published in Builder's Installation Notes.<br />
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SYSTEM
1. Install mesh as required, fit and clamp mesh around all pipe penetrations, and terminate at<br />
perimeters as appropriate for the building construction as described in Builder's Installation<br />
Notes.<br />
2. Install special fittings appropriate to construction as described in Builder's Installation<br />
Notes.<br />
B. Install mesh after vapor barrier and reinforcing steel is in place.<br />
C. Where required, mesh is integrated into subsequent construction as described in Builder's<br />
Installation Notes.<br />
3.3 FIELD QUALITY CONTROL<br />
A. In the event following trades on the site move or damage the mesh, clamps or parging mix,<br />
immediately contact the mesh installer, for recommendations of necessary repairs.<br />
3.4 PROTECTION<br />
A. Protect the installed mesh and attachments before, during and after the work of following trades.<br />
END OF SECTION 031516<br />
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SYSTEM
SECTION 033000 - CAST-IN-PLACE CONCRETE<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
A. This Section specifies cast-in place concrete, including formwork, reinforcement, concrete<br />
materials, mixture design, placement procedures, and finishes, for the following:<br />
1. Footings.<br />
2. Slabs-on-grade.<br />
1.2 DEFINITIONS<br />
A. Cementitious Materials: Portland cement alone or in combination with one or more of the<br />
following: blended hydraulic cement, fly ash and other pozzolans, ground granulated blastfurnace<br />
slag, and silica fume; subject to compliance with requirements.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013300 – SUBMITTAL PROCEDURES.<br />
B. Product Data: For each type of product indicated.<br />
C. Design Mixtures: For each concrete mixture. Submit alternate design mixtures when<br />
characteristics of materials, Project conditions, weather, test results, or other circumstances<br />
warrant adjustments.<br />
1. Indicate amounts of mixing water to be withheld for later addition at Project site.<br />
D. Steel Reinforcement Shop Drawings: Placing drawings that detail fabrication, bending, and<br />
placement. Include bar sizes, lengths, material, grade, bar schedules, stirrup spacing, bent<br />
bar diagrams, bar arrangement, splices and laps, mechanical connections, tie spacing, hoop<br />
spacing, and supports for concrete reinforcement.<br />
E. Qualification Data: For Installer.<br />
F. Material Test Reports: For the following, from a qualified testing agency, indicating<br />
compliance with requirements:<br />
1. Aggregates. Include service record data indicating absence of deleterious expansion of<br />
concrete due to alkali aggregate reactivity.<br />
G. Material Certificates: For each of the following, signed by manufacturers:<br />
1. Cementitious materials.<br />
2. Admixtures.<br />
3. Steel reinforcement and accessories.<br />
H. Field quality-control test and inspection reports.<br />
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1.4 QUALITY ASSURANCE<br />
A. Manufacturer Qualifications: A firm experienced in manufacturing ready-mixed concrete<br />
products and that complies with ASTM C 94/C 94M requirements for production facilities<br />
and equipment.<br />
1. Manufacturer certified according to NRMCA's "Certification of Ready Mixed Concrete<br />
Production Facilities."<br />
B. Testing Agency Qualifications: An independent agency, qualified according to<br />
ASTM C 1077 and ASTM E 329 for testing indicated, as documented according to<br />
ASTM E 548.<br />
1. Personnel conducting field tests shall be qualified as ACI Concrete Field Testing<br />
Technician, Grade 1, according to ACI CP-01 or an equivalent certification program.<br />
2. Personnel performing laboratory tests shall be ACI-certified Concrete Strength Testing<br />
Technician and Concrete Laboratory Testing Technician - Grade I. Testing Agency<br />
laboratory supervisor shall be an ACI-certified Concrete Laboratory Testing Technician<br />
- Grade II.<br />
C. Source Limitations: Obtain each type or class of cementitious material of the same brand<br />
from the same manufacturer's plant, obtain aggregate from one source, and obtain<br />
admixtures through one source from a single manufacturer.<br />
D. ACI Publications: Comply with the following unless modified by requirements in the<br />
Contract Documents:<br />
1. ACI 301, "Specification for Structural Concrete," Sections 1 through 5.<br />
2. ACI 117, "Specifications for Tolerances for Concrete Construction and Materials."<br />
E. Concrete Testing Service: Engage a qualified independent testing agency to perform<br />
material evaluation tests and to design concrete mixtures.<br />
1.5 DELIVERY, STORAGE, AND HANDLING<br />
A. Steel Reinforcement: Deliver, store, and handle steel reinforcement to prevent bending and<br />
damage.<br />
B. Waterstops: Store waterstops under cover to protect from moisture, sunlight, dirt, oil, and<br />
other contaminants.<br />
PART 2 - PRODUCTS<br />
2.1 FORM-FACING MATERIALS<br />
A. Smooth-Formed Finished Concrete: Form-facing panels that will provide continuous, true,<br />
and smooth concrete surfaces. Furnish in largest practicable sizes to minimize number of<br />
joints.<br />
1. Plywood, metal, or other approved panel materials.<br />
B. Rough-Formed Finished Concrete: Plywood, lumber, metal, or another approved material.<br />
Provide lumber dressed on at least two edges and one side for tight fit.<br />
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C. Forms for Cylindrical Columns, Pedestals, and Supports: Metal, glass-fiber-reinforced<br />
plastic, paper, or fiber tubes that will produce surfaces with gradual or abrupt irregularities<br />
not exceeding specified formwork surface class. Provide units with sufficient wall<br />
thickness to resist plastic concrete loads without detrimental deformation.<br />
D. Pan-Type Forms: Glass-fiber-reinforced plastic or formed steel, stiffened to resist plastic<br />
concrete loads without detrimental deformation.<br />
E. Void Forms: Biodegradable paper surface, treated for moisture resistance, structurally<br />
sufficient to support weight of plastic concrete and other superimposed loads.<br />
F. Chamfer Strips: Wood, metal, PVC, or rubber strips, 3/4 by 3/4 inch, minimum.<br />
G. Rustication Strips: Wood, metal, PVC, or rubber strips, kerfed for ease of form removal.<br />
H. Form-Release Agent: Commercially formulated form-release agent that will not bond with,<br />
stain, or adversely affect concrete surfaces and will not impair subsequent treatments of<br />
concrete surfaces.<br />
1. Formulate form-release agent with rust inhibitor for steel form-facing materials.<br />
I. Form Ties: Factory-fabricated, removable or snap-off metal or glass-fiber-reinforced<br />
plastic form ties designed to resist lateral pressure of fresh concrete on forms and to prevent<br />
spalling of concrete on removal.<br />
1. Furnish units that will leave no corrodible metal closer than 1 inch to the plane of<br />
exposed concrete surface.<br />
2. Furnish ties that, when removed, will leave holes no larger than 1 inch in diameter in<br />
concrete surface.<br />
3. Furnish ties with integral water-barrier plates to walls indicated to receive<br />
dampproofing or waterproofing.<br />
2.2 STEEL REINFORCEMENT<br />
A. Reinforcing Bars: ASTM A 615/A 615M, Grade 60, deformed.<br />
B. Steel Bar Mats: ASTM A 184/A 184M, fabricated from ASTM A 615/A 615M, Grade 60,<br />
deformed bars, assembled with clips.<br />
C. Plain-Steel Wire: ASTM A 82, galvanized.<br />
D. Deformed-Steel Wire: ASTM A 496.<br />
E. Plain-Steel Welded Wire Reinforcement: ASTM A 185, plain, fabricated from as-drawn<br />
steel wire into flat sheets.<br />
F. Deformed-Steel Welded Wire Reinforcement: ASTM A 497, flat sheet.<br />
G. Galvanized-Steel Welded Wire Reinforcement: ASTM A 185, plain, fabricated from<br />
galvanized steel wire into flat sheets.<br />
2.3 REINFORCEMENT ACCESSORIES<br />
A. Joint Dowel Bars: ASTM A 615/A 615M, Grade 60, plain-steel bars, cut bars true to<br />
length with ends square and free of burrs.<br />
Kahuku Medical Center, Campbell Wing AHL Project No: 6168.003/6111.006<br />
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B. Epoxy-Coated Joint Dowel Bars: ASTM A 615/A 615M, Grade 60, plain-steel bars,<br />
ASTM A 775/A 775M epoxy coated.<br />
C. Epoxy Repair Coating: Liquid, two-part, epoxy repair coating; compatible with epoxy<br />
coating on reinforcement and complying with ASTM A 775/A 775M.<br />
D. Zinc Repair Material: ASTM A 780, zinc-based solder, paint containing zinc dust, or<br />
sprayed zinc.<br />
E. Bar Supports: Bolsters, chairs, spacers, and other devices for spacing, supporting, and<br />
fastening reinforcing bars and welded wire reinforcement in place. Manufacture bar<br />
supports from steel wire, plastic, or precast concrete according to CRSI's "Manual of<br />
Standard Practice," of greater compressive strength than concrete and as follows:<br />
1. For concrete surfaces exposed to view where legs of wire bar supports contact forms,<br />
use CRSI Class 1 plastic-protected steel wire or CRSI Class 2 stainless-steel bar<br />
supports.<br />
2.4 CONCRETE MATERIALS<br />
A. Cementitious Material: Use the following cementitious materials, of the same type, brand,<br />
and source, throughout Project:<br />
1. Portland Cement: ASTM C 150, Type I, gray.<br />
B. Normal-Weight Aggregates: ASTM C 33, Class 3S coarse aggregate or better, graded.<br />
Provide aggregates from a single source.<br />
1. Maximum Coarse-Aggregate Size: 3/4 inch nominal.<br />
C. Water: ASTM C 94/C 94M and potable.<br />
2.5 ADMIXTURES<br />
A. Air-Entraining Admixture: ASTM C 260.<br />
B. Chemical Admixtures: Provide admixtures certified by manufacturer to be compatible with<br />
other admixtures and that will not contribute water-soluble chloride ions exceeding those<br />
permitted in hardened concrete. Do not use calcium chloride or admixtures containing<br />
calcium chloride.<br />
2.6 WATERSTOPS<br />
1. Water-Reducing Admixture: ASTM C 494/C 494M, Type A.<br />
2. Retarding Admixture: ASTM C 494/C 494M, Type B.<br />
3. Water-Reducing and Retarding Admixture: ASTM C 494/C 494M, Type D.<br />
4. High-Range, Water-Reducing Admixture: ASTM C 494/C 494M, Type F.<br />
5. High-Range, Water-Reducing and Retarding Admixture: ASTM C 494/C 494M,<br />
Type G.<br />
6. Plasticizing and Retarding Admixture: ASTM C 1017/C 1017M, Type II.<br />
A. Flexible Rubber Waterstops: CE CRD-C 513, with factory-installed metal eyelets, for<br />
embedding in concrete to prevent passage of fluids through joints. Factory fabricate<br />
corners, intersections, and directional changes.<br />
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1. Profile: As indicated.<br />
2. Dimensions: 4 inches by 3/16 inch thick; nontapered.<br />
B. Self-Expanding Butyl Strip Waterstops: Manufactured rectangular or trapezoidal strip,<br />
butyl rubber with sodium bentonite or other hydrophilic polymers, for adhesive bonding to<br />
concrete, 3/4 by 1 inch.<br />
2.7 VAPOR RETARDERS<br />
A. Plastic Vapor Retarder: ASTM E 1745, Class C, or polyethylene sheet, ASTM D 4397, not<br />
less than 10 mils thick. Include manufacturer's recommended adhesive or pressuresensitive<br />
joint tape.<br />
2.8 CURING MATERIALS<br />
A. Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for<br />
application to fresh concrete.<br />
B. Absorptive Cover: AASHTO M 182, Class 2, burlap cloth made from jute or kenaf,<br />
weighing approximately 9 oz./sq. yd. when dry.<br />
C. Moisture-Retaining Cover: ASTM C 171, polyethylene film or white burlap-polyethylene<br />
sheet.<br />
D. Water: Potable.<br />
E. Clear, Waterborne, Membrane-Forming Curing Compound: ASTM C 309, Type 1,<br />
Class B, nondissipating, certified by curing compound manufacturer to not interfere with<br />
bonding of floor covering.<br />
2.9 RELATED MATERIALS<br />
A. Expansion- and Isolation-Joint-Filler Strips: ASTM D 1751, asphalt-saturated cellulosic<br />
fiber or ASTM D 1752, cork or self-expanding cork.<br />
B. Semirigid Joint Filler: Two-component, semirigid, 100 percent solids, epoxy resin with a<br />
Type A shore durometer hardness of 80 per ASTM D 2240.<br />
C. Bonding Agent: ASTM C 1059, Type II, non-redispersible, acrylic emulsion or styrene<br />
butadiene.<br />
D. Epoxy Bonding Adhesive: ASTM C 881, two-component epoxy resin, capable of humid<br />
curing and bonding to damp surfaces, of class suitable for application temperature and of<br />
grade to suit requirements, and as follows:<br />
1. Types IV and V, load bearing, for bonding hardened or freshly mixed concrete to<br />
hardened concrete.<br />
E. Reglets: Fabricate reglets of not less than 0.0217-inch- thick, galvanized steel sheet.<br />
Temporarily fill or cover face opening of reglet to prevent intrusion of concrete or debris.<br />
F. Dovetail Anchor Slots: Hot-dip galvanized steel sheet, not less than 0.0336 inch thick, with<br />
bent tab anchors. Temporarily fill or cover face opening of slots to prevent intrusion of<br />
concrete or debris.<br />
Kahuku Medical Center, Campbell Wing AHL Project No: 6168.003/6111.006<br />
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2.10 CONCRETE MIXTURES, GENERAL<br />
A. Prepare design mixtures for each type and strength of concrete, proportioned on the basis of<br />
laboratory trial mixture or field test data, or both, according to ACI 301.<br />
1. Use a qualified independent testing agency for preparing and reporting proposed<br />
mixture designs based on laboratory trial mixtures.<br />
B. Limit water-soluble, chloride-ion content in hardened concrete to 0.06 percent by weight of<br />
cement.<br />
C. Admixtures: Use admixtures according to manufacturer's written instructions.<br />
1. Use water-reducing or plasticizing admixture in concrete, as required, for placement<br />
and workability.<br />
2. Use water-reducing and retarding admixture when required by high temperatures, low<br />
humidity, or other adverse placement conditions.<br />
3. Use water-reducing admixture in pumped concrete, concrete for heavy-use industrial<br />
slabs and parking structure slabs, concrete required to be watertight, and concrete with<br />
a water-cementitious materials ratio below 0.50.<br />
2.11 FABRICATING REINFORCEMENT<br />
A. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice."<br />
2.12 CONCRETE MIXING<br />
A. Ready-Mixed Concrete: Measure, batch, mix, and deliver concrete according to<br />
ASTM C 94/C 94M, and furnish batch ticket information.<br />
1. When air temperature is between 85 and 90 deg F, reduce mixing and delivery time<br />
from 1-1/2 hours to 75 minutes; when air temperature is above 90 deg F, reduce mixing<br />
and delivery time to 60 minutes.<br />
B. Project-Site Mixing: Measure, batch, and mix concrete materials and concrete according to<br />
ASTM C 94/C 94M. Mix concrete materials in appropriate drum-type batch machine<br />
mixer.<br />
1. For mixer capacity of 1 cu. yd. or smaller, continue mixing at least 1-1/2 minutes, but<br />
not more than 5 minutes after ingredients are in mixer, before any part of batch is<br />
released.<br />
2. For mixer capacity larger than 1 cu. yd., increase mixing time by 15 seconds for each<br />
additional 1 cu. yd.<br />
3. Provide batch ticket for each batch discharged and used in the Work, indicating Project<br />
identification name and number, date, mixture type, mixture time, quantity, and amount<br />
of water added. Record approximate location of final deposit in structure.<br />
PART 3 - EXECUTION<br />
3.1 FORMWORK<br />
A. Design, erect, shore, brace, and maintain formwork, according to ACI 301, to support<br />
vertical, lateral, static, and dynamic loads, and construction loads that might be applied,<br />
until structure can support such loads.<br />
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B. Construct formwork so concrete members and structures are of size, shape, alignment,<br />
elevation, and position indicated, within tolerance limits of ACI 117.<br />
C. Limit concrete surface irregularities, designated by ACI 347R as abrupt or gradual, as<br />
follows:<br />
1. Class A, 1/8 inch for smooth-formed finished surfaces.<br />
2. Class B, 1/4 inch for rough-formed finished surfaces.<br />
D. Construct forms tight enough to prevent loss of concrete mortar.<br />
E. Fabricate forms for easy removal without hammering or prying against concrete surfaces.<br />
Provide crush or wrecking plates where stripping may damage cast concrete surfaces.<br />
Provide top forms for inclined surfaces steeper than 1.5 horizontal to 1 vertical.<br />
1. Install keyways, reglets, recesses, and the like, for easy removal.<br />
2. Do not use rust-stained steel form-facing material.<br />
F. Set edge forms, bulkheads, and intermediate screed strips for slabs to achieve required<br />
elevations and slopes in finished concrete surfaces. Provide and secure units to support<br />
screed strips; use strike-off templates or compacting-type screeds.<br />
G. Provide temporary openings for cleanouts and inspection ports where interior area of<br />
formwork is inaccessible. Close openings with panels tightly fitted to forms and securely<br />
braced to prevent loss of concrete mortar. Locate temporary openings in forms at<br />
inconspicuous locations.<br />
H. Chamfer exterior corners and edges of permanently exposed concrete.<br />
I. Form openings, chases, offsets, sinkages, keyways, reglets, blocking, screeds, and<br />
bulkheads required in the Work. Determine sizes and locations from trades providing such<br />
items.<br />
J. Clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt,<br />
and other debris just before placing concrete.<br />
K. Retighten forms and bracing before placing concrete, as required, to prevent mortar leaks<br />
and maintain proper alignment.<br />
L. Coat contact surfaces of forms with form-release agent, according to manufacturer's written<br />
instructions, before placing reinforcement.<br />
3.2 EMBEDDED ITEMS<br />
A. Place and secure anchorage devices and other embedded items required for adjoining work<br />
that is attached to or supported by cast-in-place concrete. Use setting drawings, templates,<br />
diagrams, instructions, and directions furnished with items to be embedded.<br />
1. Install anchor rods, accurately located, to elevations required and complying with<br />
tolerances in Section 7.5 of AISC's "Code of Standard Practice for Steel Buildings and<br />
Bridges."<br />
2. Install reglets to receive waterproofing and to receive through-wall flashings in outer<br />
face of concrete frame at exterior walls, where flashing is shown at lintels, shelf angles,<br />
and other conditions.<br />
3. Install dovetail anchor slots in concrete structures as indicated.<br />
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3.3 REMOVING AND REUSING FORMS<br />
A. General: Formwork for sides of beams, walls, columns, and similar parts of the Work that<br />
does not support weight of concrete may be removed after cumulatively curing at not less<br />
than 50 deg F for 24 hours after placing concrete, if concrete is hard enough to not be<br />
damaged by form-removal operations and curing and protection operations are maintained.<br />
1. Leave formwork for beam soffits, joists, slabs, and other structural elements that<br />
supports weight of concrete in place until concrete has achieved at least 70 percent of<br />
its 28-day design compressive strength.<br />
2. Remove forms only if shores have been arranged to permit removal of forms without<br />
loosening or disturbing shores.<br />
B. Clean and repair surfaces of forms to be reused in the Work. Split, frayed, delaminated, or<br />
otherwise damaged form-facing material will not be acceptable for exposed surfaces.<br />
Apply new form-release agent.<br />
C. When forms are reused, clean surfaces, remove fins and laitance, and tighten to close joints.<br />
Align and secure joints to avoid offsets. Do not use patched forms for exposed concrete<br />
surfaces unless approved by Construction Manager.<br />
3.4 VAPOR RETARDERS<br />
A. Plastic Vapor Retarders: Place, protect, and repair vapor retarders according to<br />
ASTM E 1643 and manufacturer's written instructions.<br />
1. Lap joints 6 inches and seal with manufacturer's recommended tape.<br />
B. Bituminous Vapor Retarders: Place, protect, and repair vapor retarders according to<br />
manufacturer's written instructions.<br />
3.5 STEEL REINFORCEMENT<br />
3.6 JOINTS<br />
A. General: Comply with CRSI's "Manual of Standard Practice" for placing reinforcement.<br />
1. Do not cut or puncture vapor retarder. Repair damage and reseal vapor retarder before<br />
placing concrete.<br />
B. Clean reinforcement of loose rust and mill scale, earth, ice, and other foreign materials that<br />
would reduce bond to concrete.<br />
C. Accurately position, support, and secure reinforcement against displacement. Locate and<br />
support reinforcement with bar supports to maintain minimum concrete cover. Do not tack<br />
weld crossing reinforcing bars.<br />
D. Set wire ties with ends directed into concrete, not toward exposed concrete surfaces.<br />
E. Install welded wire reinforcement in longest practicable lengths on bar supports spaced to<br />
minimize sagging. Lap edges and ends of adjoining sheets at least one mesh spacing.<br />
Offset laps of adjoining sheet widths to prevent continuous laps in either direction. Lace<br />
overlaps with wire.<br />
A. General: Construct joints true to line with faces perpendicular to surface plane of concrete.<br />
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B. Construction Joints: Install so strength and appearance of concrete are not impaired, at<br />
locations indicated or as approved by Construction Manager.<br />
1. Place joints perpendicular to main reinforcement. Continue reinforcement across<br />
construction joints, unless otherwise indicated. Do not continue reinforcement through<br />
sides of strip placements of floors and slabs.<br />
2. Form keyed joints as indicated. Embed keys at least 1-1/2 inches into concrete.<br />
3. Locate joints for beams, slabs, joists, and girders in the middle third of spans. Offset<br />
joints in girders a minimum distance of twice the beam width from a beam-girder<br />
intersection.<br />
4. Locate horizontal joints in walls and columns at underside of floors, slabs, beams, and<br />
girders and at the top of footings or floor slabs.<br />
5. Space vertical joints in walls as indicated. Locate joints beside piers integral with<br />
walls, near corners, and in concealed locations where possible.<br />
6. Use a bonding agent at locations where fresh concrete is placed against hardened or<br />
partially hardened concrete surfaces.<br />
C. Contraction Joints in Slabs-on-Grade: Form weakened-plane contraction joints, sectioning<br />
concrete into areas as indicated. Construct contraction joints for a depth equal to at least<br />
one-fourth of concrete thickness as follows:<br />
1. Grooved Joints: Form contraction joints after initial floating by grooving and finishing<br />
each edge of joint to a radius of 1/8 inch. Repeat grooving of contraction joints after<br />
applying surface finishes. Eliminate groover tool marks on concrete surfaces.<br />
2. Sawed Joints: Form contraction joints with power saws equipped with shatterproof<br />
abrasive or diamond-rimmed blades. Cut 1/8-inch- wide joints into concrete when<br />
cutting action will not tear, abrade, or otherwise damage surface and before concrete<br />
develops random contraction cracks.<br />
D. Isolation Joints in Slabs-on-Grade: After removing formwork, install joint-filler strips at<br />
slab junctions with vertical surfaces, such as column pedestals, foundation walls, grade<br />
beams, and other locations, as indicated.<br />
1. Extend joint-filler strips full width and depth of joint, terminating flush with finished<br />
concrete surface, unless otherwise indicated.<br />
2. Terminate full-width joint-filler strips not less than 1/2 inch or more than 1 inch below<br />
finished concrete surface where joint sealants, specified in Division 7 Section "Joint<br />
Sealants," are indicated.<br />
3. Install joint-filler strips in lengths as long as practicable. Where more than one length<br />
is required, lace or clip sections together.<br />
E. Doweled Joints: Install dowel bars and support assemblies at joints where indicated.<br />
Lubricate or asphalt coat one-half of dowel length to prevent concrete bonding to one side<br />
of joint.<br />
3.7 WATERSTOPS<br />
A. Self-Expanding Strip Waterstops: Install in construction joints and at other locations<br />
indicated, according to manufacturer's written instructions, adhesive bonding, mechanically<br />
fastening, and firmly pressing into place. Install in longest lengths practicable.<br />
3.8 CONCRETE PLACEMENT<br />
A. Before placing concrete, verify that installation of formwork, reinforcement, and embedded<br />
items is complete and that required inspections have been performed.<br />
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B. Before test sampling and placing concrete, water may be added at Project site, subject to<br />
limitations of ACI 301.<br />
1. Do not add water to concrete after adding high-range water-reducing admixtures to<br />
mixture.<br />
C. Deposit concrete continuously in one layer or in horizontal layers of such thickness that no<br />
new concrete will be placed on concrete that has hardened enough to cause seams or planes<br />
of weakness. If a section cannot be placed continuously, provide construction joints as<br />
indicated. Deposit concrete to avoid segregation.<br />
1. Deposit concrete in horizontal layers of depth to not exceed formwork design pressures<br />
and in a manner to avoid inclined construction joints.<br />
2. Consolidate placed concrete with mechanical vibrating equipment according to<br />
ACI 301.<br />
3. Do not use vibrators to transport concrete inside forms. Insert and withdraw vibrators<br />
vertically at uniformly spaced locations to rapidly penetrate placed layer and at least 6<br />
inches into preceding layer. Do not insert vibrators into lower layers of concrete that<br />
have begun to lose plasticity. At each insertion, limit duration of vibration to time<br />
necessary to consolidate concrete and complete embedment of reinforcement and other<br />
embedded items without causing mixture constituents to segregate.<br />
D. Deposit and consolidate concrete for floors and slabs in a continuous operation, within<br />
limits of construction joints, until placement of a panel or section is complete.<br />
1. Consolidate concrete during placement operations so concrete is thoroughly worked<br />
around reinforcement and other embedded items and into corners.<br />
2. Maintain reinforcement in position on chairs during concrete placement.<br />
3. Screed slab surfaces with a straightedge and strike off to correct elevations.<br />
4. Slope surfaces uniformly to drains where required.<br />
5. Begin initial floating using bull floats or darbies to form a uniform and open-textured<br />
surface plane, before excess bleedwater appears on the surface. Do not further disturb<br />
slab surfaces before starting finishing operations.<br />
E. Hot-Weather Placement: Comply with ACI 301 and as follows:<br />
1. Maintain concrete temperature below 90 deg F at time of placement. Chilled mixing<br />
water or chopped ice may be used to control temperature, provided water equivalent of<br />
ice is calculated to total amount of mixing water. Using liquid nitrogen to cool<br />
concrete is Contractor's option.<br />
2. Fog-spray forms, steel reinforcement, and subgrade just before placing concrete. Keep<br />
subgrade uniformly moist without standing water, soft spots, or dry areas.<br />
3.9 FINISHING FORMED SURFACES<br />
A. Smooth-Formed Finish: As-cast concrete texture imparted by form-facing material,<br />
arranged in an orderly and symmetrical manner with a minimum of seams. Repair and<br />
patch tie holes and defects. Remove fins and other projections that exceed specified limits<br />
on formed-surface irregularities.<br />
1. Apply to concrete surfaces exposed to public view.<br />
B. Related Unformed Surfaces: At tops of walls, horizontal offsets, and similar unformed<br />
surfaces adjacent to formed surfaces, strike off smooth and finish with a texture matching<br />
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adjacent formed surfaces. Continue final surface treatment of formed surfaces uniformly<br />
across adjacent unformed surfaces, unless otherwise indicated.<br />
3.10 FINISHING FLOORS AND SLABS<br />
A. General: Comply with ACI 302.1R recommendations for screeding, restraightening, and<br />
finishing operations for concrete surfaces. Do not wet concrete surfaces.<br />
B. Float Finish: Consolidate surface with power-driven floats or by hand floating if area is<br />
small or inaccessible to power driven floats. Restraighten, cut down high spots, and fill<br />
low spots. Repeat float passes and restraightening until surface is left with a uniform,<br />
smooth, granular texture.<br />
1. Apply float finish to surfaces indicated.<br />
C. Trowel Finish: After applying float finish, apply first troweling and consolidate concrete<br />
by hand or power-driven trowel. Continue troweling passes and restraighten until surface<br />
is free of trowel marks and uniform in texture and appearance. Grind smooth any surface<br />
defects that would telegraph through applied coatings or floor coverings.<br />
1. Apply a trowel finish to surfaces indicated.<br />
2. Finish and measure surface so gap at any point between concrete surface and an<br />
unleveled, freestanding, 10-foot- long straightedge resting on 2 high spots and placed<br />
anywhere on the surface does not exceed 1/4 inch<br />
3.11 CONCRETE PROTECTING AND CURING<br />
A. General: Protect freshly placed concrete from premature drying and excessive cold or hot<br />
temperatures. Comply with ACI 306.1 for cold-weather protection and ACI 301 for hotweather<br />
protection during curing.<br />
B. Evaporation Retarder: Apply evaporation retarder to unformed concrete surfaces if hot,<br />
dry, or windy conditions cause moisture loss approaching 0.2 lb/sq. ft. x h before and<br />
during finishing operations. Apply according to manufacturer's written instructions after<br />
placing, screeding, and bull floating or darbying concrete, but before float finishing.<br />
C. Formed Surfaces: Cure formed concrete surfaces, including underside of beams, supported<br />
slabs, and other similar surfaces. If forms remain during curing period, moist cure after<br />
loosening forms. If removing forms before end of curing period, continue curing for the<br />
remainder of the curing period.<br />
D. Unformed Surfaces: Begin curing immediately after finishing concrete. Cure unformed<br />
surfaces, including floors and slabs, concrete floor toppings, and other surfaces.<br />
E. Cure concrete according to ACI 308.1, by one or a combination of the following methods:<br />
1. Moisture Curing: Keep surfaces continuously moist for not less than seven days with<br />
the following materials:<br />
a. Water.<br />
b. Continuous water-fog spray.<br />
c. Absorptive cover, water saturated, and kept continuously wet. Cover concrete<br />
surfaces and edges with 12-inch lap over adjacent absorptive covers.<br />
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3.12 JOINT FILLING<br />
2. Moisture-Retaining-Cover Curing: Cover concrete surfaces with moisture-retaining<br />
cover for curing concrete, placed in widest practicable width, with sides and ends<br />
lapped at least 12 inches, and sealed by waterproof tape or adhesive. Cure for not less<br />
than seven days. Immediately repair any holes or tears during curing period using<br />
cover material and waterproof tape.<br />
a. Moisture cure or use moisture-retaining covers to cure concrete surfaces to receive<br />
floor coverings.<br />
b. Moisture cure or use moisture-retaining covers to cure concrete surfaces to receive<br />
penetrating liquid floor treatments.<br />
c. Cure concrete surfaces to receive floor coverings with either a moisture-retaining<br />
cover or a curing compound that the manufacturer certifies will not interfere with<br />
bonding of floor covering used on Project.<br />
3. Curing Compound: Apply uniformly in continuous operation by power spray or roller<br />
according to manufacturer's written instructions. Recoat areas subjected to heavy<br />
rainfall within three hours after initial application. Maintain continuity of coating and<br />
repair damage during curing period.<br />
a. After curing period has elapsed, remove curing compound without damaging<br />
concrete surfaces by method recommended by curing compound<br />
manufacturer unless manufacturer certifies curing compound will not interfere with<br />
bonding of floor covering used on Project.<br />
4. Curing and Sealing Compound: Apply uniformly to floors and slabs indicated in a<br />
continuous operation by power spray or roller according to manufacturer's written<br />
instructions. Recoat areas subjected to heavy rainfall within three hours after initial<br />
application. Repeat process 24 hours later and apply a second coat. Maintain<br />
continuity of coating and repair damage during curing period.<br />
A. Prepare, clean, and install joint filler according to manufacturer's written instructions.<br />
1. Defer joint filling until concrete has aged at least one month(s). Do not fill joints until<br />
construction traffic has permanently ceased.<br />
B. Remove dirt, debris, saw cuttings, curing compounds, and sealers from joints; leave contact<br />
faces of joint clean and dry.<br />
C. Install semirigid joint filler full depth in saw-cut joints and at least 2 inches deep in formed<br />
joints. Overfill joint and trim joint filler flush with top of joint after hardening.<br />
3.13 CONCRETE SURFACE REPAIRS<br />
A. Defective Concrete: Repair and patch defective areas when approved by Construction<br />
Manager. Remove and replace concrete that cannot be repaired and patched to<br />
Construction Manager's approval.<br />
B. Patching Mortar: Mix dry-pack patching mortar, consisting of one part portland cement to<br />
two and one-half parts fine aggregate passing a No. 16 sieve, using only enough water for<br />
handling and placing.<br />
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C. Repairing Formed Surfaces: Surface defects include color and texture irregularities, cracks,<br />
spalls, air bubbles, honeycombs, rock pockets, fins and other projections on the surface,<br />
and stains and other discolorations that cannot be removed by cleaning.<br />
1. Immediately after form removal, cut out honeycombs, rock pockets, and voids more<br />
than 1/2 inch in any dimension in solid concrete, but not less than 1 inch in depth.<br />
Make edges of cuts perpendicular to concrete surface. Clean, dampen with water, and<br />
brush-coat holes and voids with bonding agent. Fill and compact with patching mortar<br />
before bonding agent has dried. Fill form-tie voids with patching mortar or cone plugs<br />
secured in place with bonding agent.<br />
2. Repair defects on surfaces exposed to view by blending white portland cement and<br />
standard portland cement so that, when dry, patching mortar will match surrounding<br />
color. Patch a test area at inconspicuous locations to verify mixture and color match<br />
before proceeding with patching. Compact mortar in place and strike off slightly<br />
higher than surrounding surface.<br />
3. Repair defects on concealed formed surfaces that affect concrete's durability and<br />
structural performance as determined by Construction Manager.<br />
D. Repairing Unformed Surfaces: Test unformed surfaces, such as floors and slabs, for finish<br />
and verify surface tolerances specified for each surface. Correct low and high areas. Test<br />
surfaces sloped to drain for trueness of slope and smoothness; use a sloped template.<br />
1. Repair finished surfaces containing defects. Surface defects include spalls, popouts,<br />
honeycombs, rock pockets, crazing and cracks in excess of 0.01 inch wide or that<br />
penetrate to reinforcement or completely through unreinforced sections regardless of<br />
width, and other objectionable conditions.<br />
2. After concrete has cured at least 14 days, correct high areas by grinding.<br />
3. Correct localized low areas during or immediately after completing surface finishing<br />
operations by cutting out low areas and replacing with patching mortar. Finish repaired<br />
areas to blend into adjacent concrete.<br />
4. Correct other low areas scheduled to receive floor coverings with a repair<br />
underlayment. Prepare, mix, and apply repair underlayment and primer according to<br />
manufacturer's written instructions to produce a smooth, uniform, plane, and level<br />
surface. Feather edges to match adjacent floor elevations.<br />
5. Correct other low areas scheduled to remain exposed with a repair topping. Cut out<br />
low areas to ensure a minimum repair topping depth of 1/4 inch to match adjacent floor<br />
elevations. Prepare, mix, and apply repair topping and primer according to<br />
manufacturer's written instructions to produce a smooth, uniform, plane, and level<br />
surface.<br />
6. Repair defective areas, except random cracks and single holes 1 inch or less in<br />
diameter, by cutting out and replacing with fresh concrete. Remove defective areas<br />
with clean, square cuts and expose steel reinforcement with at least a 3/4-inch clearance<br />
all around. Dampen concrete surfaces in contact with patching concrete and apply<br />
bonding agent. Mix patching concrete of same materials and mixture as original<br />
concrete except without coarse aggregate. Place, compact, and finish to blend with<br />
adjacent finished concrete. Cure in same manner as adjacent concrete.<br />
7. Repair random cracks and single holes 1 inch or less in diameter with patching mortar.<br />
Groove top of cracks and cut out holes to sound concrete and clean off dust, dirt, and<br />
loose particles. Dampen cleaned concrete surfaces and apply bonding agent. Place<br />
patching mortar before bonding agent has dried. Compact patching mortar and finish<br />
to match adjacent concrete. Keep patched area continuously moist for at least 72 hours.<br />
E. Perform structural repairs of concrete, subject to Construction Manager's approval, using<br />
epoxy adhesive and patching mortar.<br />
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F. Repair materials and installation not specified above may be used, subject to Construction<br />
Manager's approval.<br />
3.14 FIELD QUALITY CONTROL<br />
A. Testing and Inspecting: Engage a qualified testing and inspecting agency to perform tests<br />
and inspections and to submit reports.<br />
B. Inspections:<br />
1. Steel reinforcement placement.<br />
2. Steel reinforcement welding.<br />
3. Headed bolts and studs.<br />
4. Verification of use of required design mixture.<br />
5. Concrete placement, including conveying and depositing.<br />
6. Curing procedures and maintenance of curing temperature.<br />
7. Verification of concrete strength before removal of shores and forms from beams and<br />
slabs.<br />
C. Concrete Tests: Testing of composite samples of fresh concrete obtained according to<br />
ASTM C 172 shall be performed according to the following requirements:<br />
1. Testing Frequency: Obtain at least one composite sample for each 100 cu. yd. or<br />
fraction thereof of each concrete mixture placed each day.<br />
a. When frequency of testing will provide fewer than five compressive-strength tests<br />
for each concrete mixture, testing shall be conducted from at least five randomly<br />
selected batches or from each batch if fewer than five are used.<br />
2. Slump: ASTM C 143/C 143M; one test at point of placement for each composite<br />
sample, but not less than one test for each day's pour of each concrete mixture.<br />
Perform additional tests when concrete consistency appears to change.<br />
3. Air Content: ASTM C 231, pressure method, for normal-weight concrete; one test for<br />
each composite sample, but not less than one test for each day's pour of each concrete<br />
mixture.<br />
4. Concrete Temperature: ASTM C 1064/C 1064M; one test hourly when air temperature<br />
is 40 deg F and below and when 80 deg F and above, and one test for each composite<br />
sample.<br />
5. Compression Test Specimens: ASTM C 31/C 31M.<br />
a. Cast and laboratory cure two sets of two standard cylinder specimens for each<br />
composite sample.<br />
b. Cast and field cure two sets of two standard cylinder specimens for each composite<br />
sample.<br />
6. Compressive-Strength Tests: ASTM C 39/C 39M; test one set of two laboratory-cured<br />
specimens at 7 days and one set of two specimens at 28 days.<br />
a. Test one set of two field-cured specimens at 7 days and one set of two specimens at<br />
28 days.<br />
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. A compressive-strength test shall be the average compressive strength from a set of<br />
two specimens obtained from same composite sample and tested at age indicated.<br />
7. When strength of field-cured cylinders is less than 85 percent of companion laboratorycured<br />
cylinders, Contractor shall evaluate operations and provide corrective procedures<br />
for protecting and curing in-place concrete.<br />
8. Strength of each concrete mixture will be satisfactory if every average of any three<br />
consecutive compressive-strength tests equals or exceeds specified compressive<br />
strength and no compressive-strength test value falls below specified compressive<br />
strength by more than 500 psi.<br />
9. Test results shall be reported in writing to Construction Manager, concrete<br />
manufacturer, and Contractor within 48 hours of testing. Reports of compressivestrength<br />
tests shall contain Project identification name and number, date of concrete<br />
placement, name of concrete testing and inspecting agency, location of concrete batch<br />
in Work, design compressive strength at 28 days, concrete mixture proportions and<br />
materials, compressive breaking strength, and type of break for both 7- and 28-day<br />
tests.<br />
10. Nondestructive Testing: Impact hammer, sonoscope, or other nondestructive device<br />
may be permitted by Construction Manager but will not be used as sole basis for<br />
approval or rejection of concrete.<br />
11. Additional Tests: Testing and inspecting agency shall make additional tests of concrete<br />
when test results indicate that slump, air entrainment, compressive strengths, or other<br />
requirements have not been met, as directed by Construction Manager. Testing and<br />
inspecting agency may conduct tests to determine adequacy of concrete by cored<br />
cylinders complying with ASTM C 42/C 42M or by other methods as directed by<br />
Construction Manager.<br />
12. Additional testing and inspecting, at Contractor's expense, will be performed to<br />
determine compliance of replaced or additional work with specified requirements.<br />
13. Correct deficiencies in the Work that test reports and inspections indicate dos not<br />
comply with the Contract Documents.<br />
END OF SECTION 033000<br />
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SECTION 061000 - ROUGH CARPENTRY<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Framing with dimension lumber.<br />
B. Wood blocking, cants, and nailers.<br />
C. Wood furring.<br />
D. Plywood backing panels.<br />
1.2 RELATED SECTIONS include the following:<br />
A. Section 064023 INTERIOR ARCHITECTURAL WOODWORK<br />
1.3 DEFINITIONS<br />
A. Exposed Framing: Framing not concealed by other construction.<br />
B. Dimension Lumber: Lumber of 2 inches nominal or greater but less than 5 inches nominal in<br />
least dimension.<br />
C. Lumber grading agencies, and the abbreviations used to reference them, include the following:<br />
1. WCLIB: West Coast Lumber Inspection Bureau.<br />
2. WWPA: Western Wood Products Association.<br />
1.4 SUBMITTALS<br />
A. Product Data: For each type of process and factory-fabricated product. Indicate component<br />
materials and dimensions and include construction and application details.<br />
1. Include data for wood-preservative treatment from chemical treatment manufacturer and<br />
certification by treating plant that treated materials comply with requirements. Indicate<br />
type of preservative used and net amount of preservative retained.<br />
2. For products receiving a waterborne treatment, include statement that moisture content of<br />
treated materials was reduced to levels specified before shipment to Project site.<br />
3. Include copies of warranties from chemical treatment manufacturers for each type of<br />
treatment.<br />
B. Fastener Patterns: Full-size templates for fasteners in exposed framing.<br />
1.5 QUALITY ASSURANCE<br />
A. Source Limitations for Engineered Wood Products: Obtain each type of engineered wood<br />
product through one source from a single manufacturer.<br />
1.6 DELIVERY, STORAGE, AND HANDLING<br />
A. Stack lumber flat with spacers between each bundle to provide air circulation. Provide for air<br />
circulation around stacks and under coverings.<br />
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ROUGH CARPENTRY
PART 2 - PRODUCTS<br />
2.1 WOOD PRODUCTS, GENERAL<br />
A. Lumber: DOC PS 20 and applicable rules of grading agencies indicated. If no grading agency<br />
is indicated, provide lumber that complies with the applicable rules of any rules-writing agency<br />
certified by the ALSC Board of Review. Provide lumber graded by an agency certified by the<br />
ALSC Board of Review to inspect and grade lumber under the rules indicated.<br />
1. Factory mark each piece of lumber with grade stamp of grading agency.<br />
2. For exposed lumber indicated to receive a stained or natural finish, mark grade stamp on<br />
end or back of each piece or omit grade stamp and provide certificates of grade<br />
compliance issued by grading agency.<br />
3. Where nominal sizes are indicated, provide actual sizes required by DOC PS 20 for<br />
moisture content specified. Where actual sizes are indicated, they are minimum dressed<br />
sizes for dry lumber.<br />
4. Provide dressed lumber, S4S, unless otherwise indicated.<br />
2.2 WOOD-PRESERVATIVE-TREATED LUMBER<br />
A. Preservative Treatment by Pressure Process: AWPA C2, except that lumber that is not in<br />
contact with the ground and is continuously protected from liquid water may be treated<br />
according to AWPA C31 with inorganic boron (SBX).<br />
1. Preservative Chemicals: Acceptable to authorities having jurisdiction and containing no<br />
arsenic or chromium.<br />
2. For exposed items indicated to receive a stained or natural finish, use chemical<br />
formulations that do not require incising, contain colorants, bleed through, or otherwise<br />
adversely affect finishes.<br />
B. Kiln-dry lumber after treatment to a maximum moisture content of 19 percent. Do not use<br />
material that is warped or does not comply with requirements for untreated material.<br />
C. Mark lumber with treatment quality mark of an inspection agency approved by the ALSC Board<br />
of Review.<br />
1. For exposed lumber indicated to receive a stained or natural finish, mark end or back of<br />
each piece or omit marking and provide certificates of treatment compliance issued by<br />
inspection agency.<br />
D. Application: Treat all rough carpentry.<br />
2.3 DIMENSION LUMBER FRAMING<br />
A. General: Provide dimension lumber of grades and species indicated on the drawings according<br />
to the American Lumber Standards Committee National Grading Rule provisions of the grading<br />
agency indicated<br />
B. Maximum Moisture Content: 19 percent.<br />
C. Exposed Framing: Provide material hand-selected for uniformity of appearance and freedom<br />
from characteristics, on exposed surfaces and edges, that would impair finish appearance,<br />
including decay, honeycomb, knot-holes, shake, splits, torn grain, and wane.<br />
1. Species and Grade: As indicated.<br />
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2.4 MISCELLANEOUS LUMBER<br />
A. General: Provide miscellaneous lumber indicated and lumber for support or attachment of other<br />
construction, including the following:<br />
1. Blocking.<br />
2. Nailers.<br />
3. Cants.<br />
4. Furring.<br />
5. Grounds.<br />
B. For items of dimension lumber size, provide Construction or No. 2 grade lumber with 19<br />
percent maximum moisture content and the following species and grades: As indicated.<br />
2.5 PLYWOOD BACKING PANELS AND SUBTOPS FOR SOLID SURFACING<br />
COUNTERTOPS<br />
A. DOC PS 1, Exposure 1, C-D Plugged, fire-retardant treated, in thickness indicated or, if not<br />
indicated, not less than 1/2-inch nominal thickness.<br />
2.6 FASTENERS<br />
A. General: Provide fasteners of size and type indicated that comply with requirements specified<br />
in this Article for material and manufacture.<br />
1. Where rough carpentry is exposed to weather, in ground contact, pressure-preservative<br />
treated, or in area of high relative humidity, provide fasteners with hot-dip zinc coating<br />
complying with ASTM A 153/A 153M.<br />
B. Nails, Brads, and Staples: ASTM F 1667.<br />
C. Power-Driven Fasteners: NES NER-272.<br />
D. Wood Screws: ASME B18.6.1.<br />
E. Lag Bolts: ASME B18.2.1.<br />
F. Bolts: Steel bolts complying with ASTM A 307, Grade A; with ASTM A 563 hex nuts and,<br />
where indicated, flat washers.<br />
G. Expansion Anchors: Anchor bolt and sleeve assembly of material indicated below with<br />
capability to sustain, without failure, a load equal to 6 times the load imposed when installed in<br />
unit masonry assemblies and equal to 4 times the load imposed when installed in concrete as<br />
determined by testing per ASTM E 488 conducted by a qualified independent testing and<br />
inspecting agency.<br />
1. Material: Carbon-steel components, zinc plated to comply with ASTM B 633,<br />
Class Fe/Zn 5.<br />
2.7 METAL FRAMING ANCHORS<br />
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering<br />
products that may be incorporated into the Work include, but are not limited to, the following:<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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B. Basis-of-Design Products: Subject to compliance with requirements, provide products indicated<br />
on Drawings or comparable products by one of the following:<br />
1. Simpson Strong-Tie Co., Inc.<br />
2. At exposed connectors: Architectural Products Group by Simpson Strong-Tie Co., Inc.<br />
and galvanized structural steel fabricated connections as indicated on the drawings.<br />
C. Galvanized Steel Sheet: Hot-dip, zinc-coated steel sheet complying with<br />
ASTM A 653/A 653M, 90 OR Z-max coating designation.<br />
PART 3 - EXECUTION<br />
3.1 INSTALLATION, GENERAL<br />
A. Set rough carpentry to required levels and lines, with members plumb, true to line, cut, and<br />
fitted. Fit rough carpentry to other construction; scribe and cope as needed for accurate fit.<br />
Locate furring, nailers, blocking, and similar supports to comply with requirements for<br />
attaching other construction.<br />
B. Framing Standard: Comply with AF&PA's "Details for Conventional Wood Frame<br />
Construction," unless otherwise indicated.<br />
C. Framing with Engineered Wood Products: Install engineered wood products to comply with<br />
manufacturer's written instructions.<br />
D. Metal Framing Anchors: Install metal framing to comply with manufacturer's written<br />
instructions.<br />
E. Do not splice structural members between supports, unless otherwise indicated.<br />
F. Provide blocking and framing as indicated and as required to support facing materials, fixtures,<br />
specialty items, and trim.<br />
1. Provide metal clips for fastening gypsum board or lath at corners and intersections where<br />
framing or blocking does not provide a surface for fastening edges of panels. Space clips<br />
not more than 16 inches o.c.<br />
G. Provide fire blocking in furred spaces, stud spaces, and other concealed cavities as indicated and<br />
as follows:<br />
1. Fire block furred spaces of walls, at each floor level, at ceiling, and at not more than 96<br />
inches o.c. with solid wood blocking or noncombustible materials accurately fitted to<br />
close furred spaces.<br />
2. Fire block concealed spaces of wood-framed walls and partitions at each floor level, at<br />
ceiling line of top story, and at not more than 96 inches o.c. Where fire blocking is not<br />
inherent in framing system used, provide closely fitted solid wood blocks of same width<br />
as framing members and 2-inch nominal- thickness.<br />
H. Sort and select lumber so that natural characteristics will not interfere with installation or with<br />
fastening other materials to lumber. Do not use materials with defects that interfere with<br />
function of member or pieces that are too small to use with minimum number of joints or<br />
optimum joint arrangement.<br />
I. Comply with AWPA M4 for applying field treatment to cut surfaces of preservative-treated<br />
lumber.<br />
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1. Use inorganic boron for items that are continuously protected from liquid water.<br />
2. Use copper naphthenate for items not continuously protected from liquid water.<br />
J. Securely attach rough carpentry work to substrate by anchoring and fastening as indicated,<br />
complying with the following:<br />
1. Table 2304.9.1, "Fastening Schedule," in ICC's International Building Code.<br />
2. Table 23-II-B-1, "Nailing Schedule," and Table 23-II-B-2, "Wood Structural Panel Roof<br />
Sheathing Nailing Schedule," in ICBO's Uniform Building Code.<br />
K. Use common wire nails, unless otherwise indicated. Select fasteners of size that will not fully<br />
penetrate members where opposite side will be exposed to view or will receive finish materials.<br />
Make tight connections between members. Install fasteners without splitting wood; do not<br />
countersink nail heads, unless otherwise indicated.<br />
L. For exposed work, arrange fasteners in straight rows parallel with edges of members, with<br />
fasteners evenly spaced, and with adjacent rows staggered.<br />
1. Comply with indicated fastener patterns where applicable.<br />
2. Use finishing nails, unless otherwise indicated.<br />
3.2 WOOD SLEEPER, BLOCKING, AND NAILER INSTALLATION<br />
A. Install where indicated and where required for attaching other work. Form to shapes indicated<br />
and cut as required for true line and level of attached work. Coordinate locations with other<br />
work involved.<br />
B. Attach items to substrates to support applied loading. Recess bolts and nuts flush with surfaces,<br />
unless otherwise indicated.<br />
3.3 WOOD FURRING INSTALLATION<br />
A. Install level and plumb with closure strips at edges and openings. Shim with wood as required<br />
for tolerance of finish work.<br />
3.4 PROTECTION<br />
A. Protect wood that has been treated with inorganic boron (SBX) from weather. If, despite<br />
protection, inorganic boron-treated wood becomes wet, apply EPA-registered borate treatment.<br />
Apply borate solution by spraying to comply with EPA-registered label.<br />
B. Protect rough carpentry from weather. If, despite protection, rough carpentry becomes wet,<br />
apply EPA-registered borate treatment. Apply borate solution by spraying to comply with EPAregistered<br />
label.<br />
END OF SECTION 061000<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 061000 - 5<br />
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SECTION 062600 - SCULPTURAL WALL SYSTEM<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Solid mineral 3-dimentional pre-cast sculptural panels and surface finishing materials to achieve<br />
a seamless wall finish.<br />
1.2 RELATED SECTIONS<br />
A. Section 092900 GYPSUM BOARD.<br />
B. Section 099100 PAINTING.<br />
1.3 REFERENCES<br />
A. ASTM – E84 – Test method for burning characteristics of building materials.<br />
B. BS476 - Fire tests on building materials and structure. Methods for determination of the fire<br />
resistance of non-load bearing elements of construction.<br />
C. ASTM C109M - Standard Test Method for Compressive Strength of Hydraulic Cement Mortars<br />
D. ASTM C-348 - Standard Test Method for Flexural Strength of Hydraulic-Cement Mortars.<br />
1.4 SYSTEM PERFORMANCE REQUIREMENTS<br />
A. Armourcoat Sculptural Wall System panels shall be tested by a qualified independent testing<br />
agency for the following properties according to the following test methods:<br />
B. Flame Spread Index = 0, Smoke Developed Index = 0: Class ‘A’ when tested according to<br />
ASTM E84<br />
C. Fire propagation and surface spread of flame: Class '0' when tested in accordance with BS 476:<br />
Part 6 and 7.<br />
D. Compressive Strength = >33Mpa when tested according to ASTM C109M.<br />
E. Flexural Strength = >10Mpa when tested according to ASTM C-348.<br />
1.5 SUBMITTALS<br />
A. Reference Section 013000 - Submittal procedures. Submit the following items:<br />
B. Product Data: Provide manufacturer’s product data sheet (PDS 22 - Armourcoat Sculptural<br />
Wall System).<br />
C. Shop Drawings: Indicate Sculptural designs, surface finish and locations.<br />
D. Samples: Submit 2 samples, 12 x 12 inches in size, illustrating design profile. A separate<br />
sample may be required indicating surface finish: colour and texture.<br />
E. Qualification Data: Certificate issued by Armourcoat Surface Finishes Inc. indicating that<br />
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CT Scanner Expansion & Central Plant Modifications 062600 - 1 SCULPTURAL WALL SYSTEM
installer has attended training class and is authorized to install Armourcoat Sculptural Panels.<br />
F. Warranty: Sample copy of manufacturer's warranty stating obligations, remedies, limitations,<br />
and exclusions of warranty.<br />
1.6 QUALITY ASSURANCE<br />
A. Installer Qualifications: Company specializing in performing work of this Section. Include list<br />
of at least three completed projects of similar scope with project names and addresses and<br />
names and addresses of architects and owners. Installers must have attended Armourcoat<br />
training class.<br />
B. Single Source Responsibility: Provide only proprietary, factory-formulated materials as<br />
produced by Armourcoat, Ltd. specifically for applications indicated. Substitutes within the<br />
system are not permitted.<br />
C. Fire-Test-Response Characteristics: Provide finished system with the following surfaceburning<br />
characteristics as determined per BS 476: Part 6 and 7: Class '0'.<br />
1.7 DELIVERY, STORAGE AND HANDLING<br />
A. Deliver materials to the construction site in their original packaging with manufacturer’s labels<br />
identifying manufacturer and product; color designation; lot number; and date of manufacture.<br />
B. Inspect materials upon delivery and immediately report to Architect damaged or defective<br />
materials.<br />
C. Store panels vertically in shipping crates until ready to be installed. Never stack panels against<br />
a vertical surface as there is a chance they may warp.<br />
D. Protect panels against damage from moisture, direct sunlight and surface contamination. Store<br />
panels in area of installation for a minimum of 24 hours prior to installation.<br />
1.8 PROJECT/SITE CONDITIONS<br />
A. Environmental Requirements: Do not install and/or finish Armourcoat Sculptural Wall systems<br />
when substrate or ambient air temperatures is under 45º F (7º C) or over 86º F (30ºC) and when<br />
the relative humidity conditions are above 70%. Maintain these conditions 24 hours before,<br />
during and after installation completion.<br />
B. Finished project lighting must be installed and fully operational in desired finished<br />
state/orientation prior to any seam/joint finishing work.<br />
1.9 WARRANTY<br />
A. Provide manufacturer’s standard written warranty.<br />
PART 2 - PRODUCTS<br />
2.1 MANUFACTURERS<br />
A. Acceptable Manufacturers:<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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1. Armourcoat Surface Finishes Inc.: 4330 Production Court, Las Vegas, Nevada, 89115,<br />
USA. Tel: 702 644 0601. Fax: 702 644 0554. Email: HYPERLINK<br />
"mailto:sales@usa.armourcoat.com" sales@usa.armourcoat.com. Web:<br />
www.usa.armourcoat.com.<br />
B. Product: Armourcoat Sculptural Mineral Panel<br />
1. Design: Flow Wave<br />
C. Finish: Paint.<br />
D. Color: As selected by Architect.<br />
2.2 MATERIALS<br />
A. Armourcoat Sculptural panels. Panel sizes and thickness dependent upon design.<br />
B. Flow Wave designs 1200mm x 600mm (70 7/8th inches x 23 5/8th).<br />
C. Thickness of panels from 3/5th inch – 1 ¼ inches<br />
D. Panels are made from a fiber reinforced mineral composite that contains a minimum of 30%<br />
post consumer recycled material.<br />
E. Armourcoat Bondplast Panel adhesive. Gypsum based adhesive glue. Must be mixed with<br />
gauging liquid as described below.<br />
F. Armourcoat R34 acrylic resin. Mix with clean water in a ratio of 1:4 to form a gauging liquid<br />
for mixing with the Armourcoat Bondplast.<br />
G. Optional Materials<br />
1. Armourcoat P80<br />
2. ArmourColor Clearseal Gloss<br />
H. Accessories<br />
1. Dry mix joint compound.<br />
2. 100mm Self adhesive Mesh Joint Tape.<br />
3. Screws: Type and length dependent on panel design and substrate construction.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Verify the suitability of existing conditions before starting work.<br />
B. Verify that final lighting is in place and is fully operational.<br />
C. Do not begin work of this Section until unsatisfactory conditions have been corrected.<br />
D. Acceptable Substrate Tolerances: Verify that substrates are true and level. Substrates shall be<br />
constructed to the following tolerances:<br />
1. ± 0.05 inches in 2 feet and ± 0.15 inches in 6 feet.<br />
3.2 PREPARATION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 062600 - 3 SCULPTURAL WALL SYSTEM
A. Comply with manufacturer's written instructions and recommendations for substrate and surface<br />
preparation (see Armourcoat Substrate specification sheet SSS11)<br />
B. Remove hardware, electrical switch and outlet plates, lighting fixtures and other items already<br />
in place that are not to receive sculptural finish.<br />
C. After completion of work, reinstall items using workers skilled in the trades involved.<br />
D. Protect adjacent surfaces and items that are not to receive finish, but which cannot be removed,<br />
from finish work. Use masking materials that will not damage protected items and surfaces.<br />
E. Clean substrates of substances that could impair bond including mold, mildew, oil, grease, salts,<br />
contamination and dirt using methods recommended by manufacturer.<br />
3.3 INSTALLATION<br />
A. Install panels in accordance with Manufacturers Installation Instructions.<br />
B. Sand and fill all joints to create a flush and seamless surface.<br />
C. Apply a primer undercoat to surface and inspect the entire surface for any defects prior to the<br />
final decoration. Fill and sand any minor surface blemishes ready for final decoration.<br />
D. Apply decoration in accordance with the manufacturers recommended installation instructions.<br />
E. Provide finish free of unsightly defects.<br />
3.4 CLEANING AND PROTECTION<br />
A. Remove temporary coverings used to protect adjacent surfaces and reinstall hardware, plates,<br />
lighting fixtures and other items previously removed.<br />
B. Clean and repair adjacent surfaces and items soiled or damaged during Work of this Section.<br />
C. Maintain and protect completed Sculptural surfaces until time of acceptance at Substantial<br />
Completion.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 062600 - 4 SCULPTURAL WALL SYSTEM
SECTION 064023 - INTERIOR ARCHITECTURAL WOODWORK<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Interior frames and jambs for opaque finish.<br />
B. Custom plastic-laminate cabinetry.<br />
C. Plastic laminate countertops.<br />
D. Resin plastic fabrications.<br />
1.2 RELATED SECTIONS<br />
A. Section 061000 ROUGH CARPENTRY<br />
1. For wood furring, blocking, shims, and hanging strips required for installing woodwork<br />
and concealed within other construction before woodwork installation.<br />
2. For plywood backup panel for support for sculptural wall system.<br />
B. Section 062600 SCULPTURAL WALL SYSTEM<br />
C. Section 064661 SOLID SURFACE MATERIAL FABRICATIONS<br />
1.3 SUBMITTALS<br />
A. Product Data: For each type of product indicated, including cabinet hardware and accessories,<br />
finishing materials and processes.<br />
B. Shop Drawings: Show location of each item, dimensioned plans and elevations, large-scale<br />
details, attachment devices, and other components.<br />
1. Show details full size.<br />
2. Show locations and sizes of furring, blocking, and hanging strips, including concealed<br />
blocking and reinforcement.<br />
C. Product Certificates: Signed by manufacturers of woodwork certifying that products furnished<br />
comply with requirements.<br />
D. Qualification Data: For firms and persons specified in "Quality Assurance" Article to<br />
demonstrate their capabilities and experience. Include lists of completed projects with project<br />
names and addresses, names and addresses of architects and owners, and other information<br />
specified.<br />
1.4 QUALITY ASSURANCE<br />
A. Installer Qualifications: An experienced installer who has completed architectural woodwork<br />
similar in material, design, and extent to that indicated for this Project and whose work has<br />
resulted in construction with a record of successful in-service performance.<br />
B. Fabricator Qualifications: A firm experienced in producing architectural woodwork similar to<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064023 - 1 INTERIOR ARCHITECTURAL<br />
WOODWORK
that indicated for this Project and with a record of successful in-service performance, as well as<br />
sufficient production capacity to produce required units.<br />
C. Source Limitations: Engage a qualified woodworking firm to assume undivided responsibility<br />
for production and installation of interior architectural woodwork.<br />
D. Quality Standard: Unless otherwise indicated, comply with AWI's "Architectural Woodwork<br />
Quality Standards" for grades of interior architectural woodwork, construction, finishes, and<br />
other requirements.<br />
1. Provide AWI Quality Certification Program certificate indicating that woodwork<br />
complies with requirements of grades specified.<br />
1.5 DELIVERY, STORAGE, AND HANDLING<br />
A. Do not deliver woodwork until painting and similar operations that could damage woodwork<br />
have been completed in installation areas. If woodwork must be stored in other than installation<br />
areas, store only in areas where environmental conditions comply with requirements specified in<br />
"Project Conditions" Article.<br />
1.6 PROJECT CONDITIONS<br />
A. Environmental Limitations: Do not deliver or install woodwork until wet work is complete.<br />
B. Field Measurements: Where woodwork is indicated to fit to other construction, verify<br />
dimensions of other construction by field measurements before fabrication and indicate<br />
measurements on Shop Drawings. Coordinate fabrication schedule with construction progress<br />
to avoid delaying the Work.<br />
1. Locate concealed framing, blocking, and reinforcements that support woodwork by field<br />
measurements before being enclosed and indicate measurements on Shop Drawings.<br />
2. Established Dimensions: Where field measurements cannot be made without delaying<br />
the Work, establish dimensions and proceed with fabricating woodwork without field<br />
measurements. Provide allowance for trimming at site, and coordinate construction to<br />
ensure that actual dimensions correspond to established dimensions.<br />
1.7 COORDINATION<br />
A. Coordinate sizes and locations of framing, blocking, furring, reinforcements, and other related<br />
units of Work specified in other Sections to ensure that interior architectural woodwork can be<br />
supported and installed as indicated.<br />
PART 2 PRODUCTS<br />
2.1 INTERIOR FRAMES AND JAMBS FOR OPAQUE FINISH<br />
A. Grade: Custom.<br />
B. Wood Species: Any closed-grain hardwood.<br />
2.2 CABINETRY AND COUNTERROP MATERIALS<br />
A. General: Provide materials that comply with requirements of the AWI quality standard for each<br />
type of woodwork and quality grade specified, unless otherwise indicated.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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WOODWORK
1. Grade: Custom<br />
B. Board Products: Comply with the following:<br />
1. Softwood Plywood: DOC PS 1<br />
2. Medium-Density Fiberboard: ANSI A208.2, Grade MD-Exterior Glue.<br />
C. Fastener Materials: Unless otherwise indicated, provide the following:<br />
1. Stainless-Steel Components: Type 304 stainless-steel fasteners.<br />
2. Fasteners for Anchoring to Other Construction: Select fasteners of type, grade, and class<br />
required to produce connections suitable for anchoring railings to other types of construction<br />
indicated and capable of withstanding design loads.<br />
D. High-Pressure Decorative Laminate: NEMA LD 3, grades as indicated, or if not indicated, as<br />
required by woodwork quality standard.<br />
1. Basis to Design Product: Products are scheduled on the drawings.<br />
2. Provide the Basis- of- Design Product or, subject to compliance with requirements, other<br />
manufacturers offering high-pressure decorative laminates that may be incorporated into<br />
the Work include, but are not limited to, the following:<br />
a. Formica <strong>Corporation</strong>.<br />
b. Pioneer Plastics Corp.<br />
c. Wilsonart International; Div. of Premark International, Inc.<br />
E. Adhesive for Bonding Plastic Laminate: PVA.<br />
2.3 CABINET HARDWARE AND ACCESSORIES<br />
A. Frameless Concealed Hinges (European Type): BHMA A156.9, B01602, 170 degrees of<br />
opening, self-closing.<br />
1. Back-Mounted Pulls: BHMA A156.9, B02011.<br />
2. Wire Pulls: Back mounted, solid metal, 5 inches long, 2-1/2 inches deep, and 5/16 inch<br />
in diameter.<br />
3. Catches: Magnetic catches, BHMA A156.9, B03141.<br />
4. Adjustable Shelf Standards and Supports: B04102; with shelf brackets, B04112].<br />
5. Drawer Slides: BHMA A156.9, B05091.<br />
6. Typical Drawers: Heavy Duty Grade 1HD-100: Side mounted; full-extension type; zincplated<br />
steel ball-bearing slides.<br />
7. File Drawer Slides: Grade 1HD-200; for drawers more than 6 inches high or 24 inches<br />
wide.<br />
8. Pull Out Counter: Grade 1HD-200; for drawers more than 6 inches high or 24 inches<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064023 - 3 INTERIOR ARCHITECTURAL<br />
WOODWORK
wide.<br />
9. Drawer Locks: BHMA A156.11, E07041.<br />
10. Grommets for Cable Passage through Countertops: 2-inch black, molded-plastic<br />
grommets and matching plastic caps with slot for wire passage.<br />
11. Exposed Hardware Finishes: For exposed hardware, provide finish that complies with<br />
BHMA A156.18 for BHMA finish number indicated.<br />
1. Satin Stainless Steel: BHMA 630.<br />
2.4 UNDERCOUNTER SUPPORTS FOR LAMINATE COUNTERS<br />
A. Basis- of- Design Product: As scheduled on the drawings.<br />
1. At Contractor’s option fabricated steel supports may be as detailed on drawings.<br />
2.5 RESIN PLASTIC SHEET PRODUCTS<br />
A. Provide co-polymer resin with 40% recycled pre-consumer recycled content panels:<br />
B. Basis- of- Design Products: Varia Ecoresin manufactured by 3 Form.<br />
a. Color and Pattern: As scheduled on drawings.<br />
b. Provide the Basis- of- Design Product or an equal product of another manufacturer.<br />
C. Accessories: Support framework<br />
2.6 INSTALLATION MATERIALS<br />
A. Furring, Blocking, Shims, and Hanging Strips: Preservative treated dimension lumber at<br />
Contractor’s choice.<br />
B. Anchors: Select material, type, size, and finish required for each substrate for secure anchorage.<br />
Provide nonferrous-metal or hot-dip galvanized anchors and inserts on inside face of exterior<br />
walls and elsewhere as required for corrosion resistance. Provide toothed-steel or lead<br />
expansion sleeves for drilled-in-place anchors.<br />
2.6 FABRICATION, GENERAL<br />
A. Wood Moisture Content: Comply with requirements of referenced quality standard for wood<br />
moisture content in relation to ambient relative humidity during fabrication and in installation<br />
areas.<br />
B. Complete fabrication, including assembly, finishing, and hardware application, to maximum<br />
extent possible, before shipment to Project site. Disassemble components only as necessary for<br />
shipment and installation. Where necessary for fitting at site, provide ample allowance for<br />
scribing, trimming, and fitting.<br />
1. Notify Architect seven days in advance of the dates and times woodwork fabrication will<br />
be complete.<br />
2. Trial fit assemblies at fabrication shop that cannot be shipped completely assembled.<br />
Install dowels, screws, bolted connectors, and other fastening devices that can be<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064023 - 4 INTERIOR ARCHITECTURAL<br />
WOODWORK
emoved after trial fitting. Verify that various parts fit as intended and check<br />
measurements of assemblies against field measurements indicated on Shop Drawings<br />
before disassembling for shipment.<br />
C. Shop cut openings, to maximum extent possible, to receive hardware, appliances, plumbing<br />
fixtures, electrical work, and similar items. Locate openings accurately and use templates or<br />
roughing-in diagrams to produce accurately sized and shaped openings. Sand edges of cutouts<br />
to remove splinters and burrs.<br />
1. Seal edges of openings in countertops with a coat of varnish.<br />
2.7 PLASTIC-LAMINATE CABINETRY<br />
A. Quality Standard: Comply with AWI Section 400 requirements for laminate cabinets.<br />
1. Grade: Custom.<br />
2. AWI Type of Cabinet Construction: Flush overlay.<br />
3. Laminate Cladding for Exposed Surfaces: High-pressure decorative laminate complying<br />
with the following requirements:<br />
a. Horizontal Surfaces Other Than Tops: HGS<br />
b. Vertical Surfaces: VGS.<br />
c. Edges: VGS.<br />
4. Core Material: Rotary-cut closed-grain hardwood veneer or mdf veneered plywood,<br />
exterior glue.<br />
PART 3 EXECUTION<br />
3.1 PREPARATION<br />
A. Condition woodwork to average prevailing humidity conditions in installation areas before<br />
installation.<br />
B. Before installing architectural woodwork, examine shop-fabricated work for completion and<br />
complete work as required, including removal of packing and backpriming.<br />
3.2 INSTALLATION - GENERAL<br />
A. Quality Standard: Install woodwork to comply with AWI Section 1700 for the same grade<br />
specified in Part 2 of this Section for type of woodwork involved.<br />
B. Install woodwork level, plumb, true, and straight. Shim as required with concealed shims.<br />
Install level and plumb (including tops) to a tolerance of 1/8 inch in 96 inches.<br />
C. Scribe and cut woodwork to fit adjoining work, and refinish cut surfaces and repair damaged<br />
finish at cuts.<br />
D. Anchor woodwork to anchors or blocking built in or directly attached to substrates. Secure with<br />
countersunk, concealed fasteners and blind nailing as required for complete installation. Use<br />
fine finishing nails or finishing screws for exposed fastening, countersunk and filled flush with<br />
woodwork and matching final finish if transparent finish is indicated.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064023 - 5 INTERIOR ARCHITECTURAL<br />
WOODWORK
E. Interior frames and jambs for opaque finish:<br />
1. Install with minimum number of joints possible, using full-length pieces (from maximum<br />
length of lumber available) to greatest extent possible. Do not use pieces less than 60 inches<br />
long, except where shorter single-length pieces are necessary. Scarf running joints and<br />
stagger in adjacent and related members.<br />
2. Fill gaps, if any, between top of base and wall with plastic wood filler, sand smooth, and<br />
finish same as wood base if finished.<br />
3. Install wall railings on indicated metal brackets securely fastened to wall framing.<br />
4. Install standing and running trim with no more variation from a straight line than 1/8 inch<br />
in 96 inches. Countertops: Anchor securely by screwing through corner blocks of base<br />
cabinets or other supports into underside of countertop.<br />
F. Countertops<br />
1. Install countertops with no more than 1/8 inch in 96-inch sag, bow, or other variation<br />
from a straight line.<br />
2. Secure backsplashes to tops with concealed metal brackets at 16 inches o.c. and to walls<br />
with adhesive.<br />
3. Calk space between backsplash and wall with sealant specified in Section 07900 "Joint<br />
Sealers."<br />
3.3 ADJUSTING AND CLEANING<br />
A. Repair damaged and defective woodwork, where possible, to eliminate functional and visual<br />
defects; where not possible to repair, replace woodwork. Adjust joinery for uniform<br />
appearance.<br />
B. Clean, lubricate, and adjust hardware.<br />
C. Clean woodwork on exposed and semiexposed surfaces. Touch up shop-applied finishes to<br />
restore damaged or soiled areas.<br />
END OF SECTION 064023<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064023 - 6 INTERIOR ARCHITECTURAL<br />
WOODWORK
SECTION 064661 – SOLID SURFACE MATERIAL FABRICATIONS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Countertops and backsplashes and undermount integral lavatories.<br />
B. Threshold at floor tile termination.<br />
1.2 RELATED SECTIONS<br />
A. Section 061000 ROUGH CARPENTRY: For plywood subtops under solid surface countertops.<br />
B. Division 22 for lavatory plumbing fittings.<br />
1.3 ACTION SUBMITTALS<br />
A. Product Data: For countertop materials and lavatories.<br />
B. Shop Drawings: For fabrications. Show materials, finishes, edge and backsplash profiles,<br />
methods of joining, and cutouts for plumbing fixtures.<br />
C. Samples for Verification: For the following products:<br />
1. Countertop material, 6 inches square.<br />
1.4 PROJECT CONDITIONS<br />
A. Field Measurements: Verify dimensions of countertops by field measurements after base<br />
cabinets are installed but before countertop fabrication is complete.<br />
1.5 COORDINATION<br />
A. Coordinate locations of utilities that will penetrate countertops or backsplashes.<br />
PART 2 - PRODUCTS<br />
2.1 SOLID SURFACE MATERIAL<br />
A. Homogeneous solid sheets of filled plastic resin complying with ANSI SS1.<br />
B. Basis-of- Design Products: As scheduled on drawings.<br />
1. Colors and Patterns: As scheduled on drawings.<br />
C. Integral Sink Bowls: Comply with ISSFA-2 and ANSI Z124.3, Type 5 or Type 6, without a<br />
precoated finish.<br />
1. Profile: As scheduled on drawings.<br />
2.2 SOLID-SURFACE-MATERIAL FABRICATIONS<br />
A. Countertops:<br />
1. 1/2-inch- thick, solid surface material<br />
2. Backsplashes: 1/2-inch- thick, solid surface material.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064661 - 1 SOLID SURFACE MATERIAL<br />
FABRICATIONS
3. Fabrication: Fabricate tops in one piece with shop-applied edges and backsplashes.<br />
Comply with solid-surface-material manufacturer's written instructions for adhesives,<br />
sealers, fabrication, and finishing.<br />
a. Install integral sink bowls in countertops in the shop.<br />
PART 3 - EXECUTION<br />
3.1 INSTALLATION<br />
A. Install countertops level to a tolerance of 1/8 inch in 8 feet.<br />
B. Fasten countertops by screwing through corner blocks of base units into underside of<br />
countertop. Pre-drill holes for screws as recommended by manufacturer. Align adjacent<br />
surfaces and, using adhesive in color to match countertop, form seams to comply with<br />
manufacturer's written instructions. Carefully dress joints smooth, remove surface scratches,<br />
and clean entire surface.<br />
1. Install backsplashes and endsplashes to comply with manufacturer's written instructions<br />
for adhesives, sealers, fabrication, and finishing.<br />
END OF SECTION 064661<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 064661 - 2 SOLID SURFACE MATERIAL<br />
FABRICATIONS
SECTION 078100 - APPLIED FIREPROOFING<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Section includes sprayed fire-resistive materials (SFRM).<br />
1.2 ACTION SUBMITTALS<br />
A. Product Data: For each type of product.<br />
B. Shop Drawings: Framing plans, schedules, or both, indicating the following:<br />
1. Applicable fire-resistance design designations of a qualified testing and inspecting<br />
agency acceptable to authorities having jurisdiction.<br />
2. Minimum fireproofing thicknesses needed to achieve required fire-resistance rating of<br />
each structural component and assembly.<br />
1.3 INFORMATIONAL SUBMITTALS<br />
A. Qualification Data: For Installer.<br />
B. Evaluation Reports: For fireproofing, from ICC-ES.<br />
C. Field quality-control reports.<br />
1.4 QUALITY ASSURANCE<br />
A. Installer Qualifications: A firm or individual certified, licensed, or otherwise qualified by<br />
fireproofing manufacturer as experienced and with sufficient trained staff to install<br />
manufacturer's products according to specified requirements.<br />
1.5 PRECONSTRUCTION TESTING<br />
A. Preconstruction Testing Service: Engage a qualified testing agency to perform preconstruction<br />
testing on fireproofing.<br />
1. Provide test specimens and assemblies representative of proposed materials and<br />
construction.<br />
B. Preconstruction Adhesion and Compatibility Testing: Test for compliance with requirements<br />
for specified performance and test methods.<br />
1. Bond Strength: Test for cohesive and adhesive strength according to ASTM E 736.<br />
Provide bond strength indicated in referenced fire-resistance design, but not less than<br />
minimum specified in Part 2.<br />
2. Density: Test for density according to ASTM E 605. Provide density indicated in<br />
referenced fire-resistance design, but not less than minimum specified in Part 2.<br />
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CT Scanner Expansion & Central Plant Modifications 078100 - 1 APPLIED FIREPROOFING
3. Verify that manufacturer, through its own laboratory testing or field experience, attests<br />
that primers or coatings are compatible with fireproofing.<br />
4. Schedule sufficient time for testing and analyzing results to prevent delaying the Work.<br />
5. For materials failing tests, obtain applied-fireproofing manufacturer's written instructions<br />
for corrective measures including the use of specially formulated bonding agents or<br />
primers.<br />
1.6 FIELD CONDITIONS<br />
A. Ventilation: Ventilate building spaces during and after application of fireproofing, providing<br />
complete air exchanges according to manufacturer's written instructions. Use natural means or,<br />
if they are inadequate, forced-air circulation until fireproofing dries thoroughly.<br />
PART 2 - PRODUCTS<br />
2.1 MATERIALS, GENERAL<br />
A. Assemblies: Provide fireproofing, including auxiliary materials, according to requirements of<br />
each fire-resistance design and manufacturer's written instructions.<br />
B. Source Limitations: Obtain fireproofing for each fire-resistance design from single source.<br />
C. Fire-Resistance Design: Indicated on Drawings, tested according to ASTM E 119 by a<br />
qualified testing agency. Identify products with appropriate markings of applicable testing<br />
agency.<br />
1. Steel members are to be considered unrestrained unless specifically noted otherwise.<br />
D. Asbestos: Provide products containing no detectable asbestos.<br />
2.2 SPRAYED FIRE-RESISTIVE MATERIALS<br />
A. SFRM: Manufacturer's standard, factory-mixed, lightweight, dry formulation, complying with<br />
indicated fire-resistance design, and mixed with water at Project site to form a slurry or mortar<br />
before conveyance and application or conveyed in a dry state and mixed with atomized water at<br />
place of application.<br />
1. Products: Subject to compliance with requirements, provide the following provide one of<br />
the following available products that may be incorporated into the Work include, but are<br />
not limited to, the following manufacturers:<br />
a. Carboline Company, subsidiary of RPM International, Fireproofing Products Div.<br />
b. Grace, W. R. & Co. - Conn.; Grace Construction Products.<br />
c. Isolatek International.<br />
d. Pyrok, Inc.<br />
2. Application: Designated for exterior use by a qualified testing agency acceptable to<br />
authorities having jurisdiction.<br />
3. Bond Strength: Minimum 150-lbf/sq. ft. cohesive and adhesive strength based on field<br />
testing according to ASTM E 736.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078100 - 2 APPLIED FIREPROOFING
4. Density: Not less than 15 lb/cu. ft. and as specified in the approved fire-resistance<br />
design, according to ASTM E 605.<br />
5. Thickness: As required for fire-resistance design indicated, measured according to<br />
requirements of fire-resistance design or ASTM E 605, whichever is thicker, but not less<br />
than 0.375 inch.<br />
6. Combustion Characteristics: ASTM E 136.<br />
7. Surface-Burning Characteristics: Comply with ASTM E 84; testing by a qualified testing<br />
agency. Identify products with appropriate markings of applicable testing agency.<br />
a. Flame-Spread Index: 10 or less.<br />
b. Smoke-Developed Index: 10 or less.<br />
8. Fungal Resistance: Treat products with manufacturer's standard antimicrobial<br />
formulation to result in no growth on specimens per ASTM G 21.<br />
2.3 AUXILIARY MATERIALS<br />
A. General: Provide auxiliary materials that are compatible with fireproofing and substrates and<br />
are approved by UL or another testing and inspecting agency acceptable to authorities having<br />
jurisdiction for use in fire-resistance designs indicated.<br />
B. Substrate Primers: Primers approved by fireproofing manufacturer and complying with one or<br />
both of the following requirements:<br />
1. Primer and substrate are identical to those tested in required fire-resistance design by UL<br />
or another testing and inspecting agency acceptable to authorities having jurisdiction.<br />
C. Bonding Agent: Product approved by fireproofing manufacturer and complying with<br />
requirements in UL's "Fire Resistance Directory" or in the listings of another qualified testing<br />
agency acceptable to authorities having jurisdiction.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates, areas, and conditions, with Installer present, for compliance with<br />
requirements for substrates and other conditions affecting performance of the Work and<br />
according to each fire-resistance design. Verify compliance with the following:<br />
1. Substrates are free of dirt, oil, grease, release agents, rolling compounds, mill scale, loose<br />
scale, incompatible primers, paints, and encapsulants, or other foreign substances capable<br />
of impairing bond of fireproofing with substrates under conditions of normal use or fire<br />
exposure.<br />
2. Objects penetrating fireproofing, including clips, hangers, support sleeves, and similar<br />
items, are securely attached to substrates.<br />
3. Substrates receiving fireproofing are not obstructed by ducts, piping, equipment, or other<br />
suspended construction that will interfere with fireproofing application.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078100 - 3 APPLIED FIREPROOFING
B. Conduct tests according to fireproofing manufacturer's written recommendations to verify that<br />
substrates are free of substances capable of interfering with bond.<br />
C. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. Cover other work subject to damage from fallout or overspray of fireproofing materials during<br />
application.<br />
B. Clean substrates of substances that could impair bond of fireproofing.<br />
C. Prime substrates where included in fire-resistance design and where recommended in writing by<br />
fireproofing manufacturer unless compatible shop primer has been applied and is in satisfactory<br />
condition to receive fireproofing.<br />
3.3 APPLICATION<br />
A. Construct fireproofing assemblies that are identical to fire-resistance design indicated and<br />
products as specified, tested, and substantiated by test reports; for thickness, primers, sealers,<br />
topcoats, finishing, and other materials and procedures affecting fireproofing work.<br />
B. Comply with fireproofing manufacturer's written instructions for mixing materials, application<br />
procedures, and types of equipment used to mix, convey, and apply fireproofing; as applicable<br />
to particular conditions of installation and as required to achieve fire-resistance ratings<br />
indicated.<br />
C. Coordinate application of fireproofing with other construction to minimize need to cut or<br />
remove fireproofing.<br />
1. Do not begin applying fireproofing until clips, hangers, supports, sleeves, and other items<br />
penetrating fireproofing are in place.<br />
2. Defer installing ducts, piping, and other items that would interfere with applying<br />
fireproofing until application of fireproofing is completed.<br />
D. Install auxiliary materials as required, as detailed, and according to fire-resistance design and<br />
fireproofing manufacturer's written recommendations for conditions of exposure and intended<br />
use. For auxiliary materials, use attachment and anchorage devices of type recommended in<br />
writing by fireproofing manufacturer.<br />
E. Spray apply fireproofing to maximum extent possible. Following the spraying operation in each<br />
area, complete the coverage by trowel application or other placement method recommended in<br />
writing by fireproofing manufacturer.<br />
F. Extend fireproofing in full thickness over entire area of each substrate to be protected.<br />
G. Install body of fireproofing in a single course unless otherwise recommended in writing by<br />
fireproofing manufacturer.<br />
H. Where sealers are used, apply products that are tinted to differentiate them from fireproofing<br />
over which they are applied.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078100 - 4 APPLIED FIREPROOFING
I. Provide a uniform finish complying with description indicated for each type of fireproofing<br />
material and matching finish approved for required mockups.<br />
J. Cure fireproofing according to fireproofing manufacturer's written recommendations.<br />
K. Do not install enclosing or concealing construction until after fireproofing has been applied,<br />
inspected, and tested and corrections have been made to deficient applications.<br />
L. Finishes: Where indicated, apply fireproofing to produce the following finishes:<br />
1. Manufacturer's Standard Finishes: Finish according to manufacturer's written<br />
instructions for each finish selected.<br />
3.4 FIELD QUALITY CONTROL<br />
A. Special Inspections: Engage a qualified special inspector to perform the following special<br />
inspections:<br />
1. Test and inspect as required by the IBC, 1704.10.<br />
B. Perform the tests and inspections of completed Work in successive stages. Do not proceed with<br />
application of fireproofing for the next area until test results for previously completed<br />
applications of fireproofing show compliance with requirements. Tested values must equal or<br />
exceed values as specified and as indicated and required for approved fire-resistance design.<br />
C. Fireproofing will be considered defective if it does not pass tests and inspections.<br />
1. Remove and replace fireproofing that does not pass tests and inspections, and retest.<br />
2. Apply additional fireproofing, per manufacturer's written instructions, where test results<br />
indicate insufficient thickness, and retest.<br />
D. Prepare test and inspection reports.<br />
3.5 CLEANING, PROTECTING, AND REPAIRING<br />
A. Cleaning: Immediately after completing spraying operations in each containable area of<br />
Project, remove material overspray and fallout from surfaces of other construction and clean<br />
exposed surfaces to remove evidence of soiling.<br />
B. Protect fireproofing, according to advice of manufacturer and Installer, from damage resulting<br />
from construction operations or other causes, so fireproofing will be without damage or<br />
deterioration at time of Substantial Completion.<br />
C. As installation of other construction proceeds, inspect fireproofing and repair damaged areas<br />
and fireproofing removed due to work of other trades.<br />
D. Repair fireproofing damaged by other work before concealing it with other construction.<br />
E. Repair fireproofing by reapplying it using same method as original installation or using<br />
manufacturer's recommended trowel-applied product.<br />
END OF SECTION 078100<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078100 - 5 APPLIED FIREPROOFING
SECTION 078413 - THROUGH-PENETRATION FIRESTOP SYSTEMS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Selection and provision of Code conforming through-penetration firestop systems for<br />
the following fire-resistance-rated assemblies:<br />
1. Walls and partitions.<br />
B. Penetrations include both empty openings and openings containing penetrating items<br />
including but not limited to:<br />
1. Pipe, conduit, duct and wire penetrations from all trades.<br />
2. Structural members.<br />
C. Selection and provision of Code conforming fire resistive joint systems in the<br />
following construction joints:<br />
D. Head of wall joints between fire-resistance-rated floor assemblies and<br />
fire-resistance-rated partitions.<br />
1. At steel beams.<br />
E. Field Inspection, destructive testing and repair of installed systems.<br />
1.2 RELATED SECTIONS<br />
A. Section 092900 – GYPSUM BOARD ASSEMBLIES: Construction of stud framing<br />
openings in rated partitions to conform to UL designs in this Section.<br />
1.3 REFERENCES<br />
A. ASTM E 84 - Test Method for Surface Burning Characteristics of Building Materials.<br />
B. UL-05 - Underwriters Laboratories, Inc. Fire Resistance Directory.<br />
C. UL 2079B98- Standard Tests for Fire Resistance of Building Joint <strong>Systems</strong>.<br />
D. UL Fire Resistance directory.<br />
E. Factory Mutual Global (FM) Approval Guide.<br />
1.4 SYSTEM PERFORMANCE REQUIREMENTS<br />
A. Select and provide through-penetration firestop systems tested by Underwriter’s<br />
Laboratories (UL) or Factory Mutual Global (FMG) to resist spread of fire, resist<br />
passage of smoke and other gases, and maintain fire-resistance rating of assembly<br />
penetrated as the 2003 International Building Code as locally adopted.<br />
B. F-Rated <strong>Systems</strong>: Provide systems with F-ratings equaling or exceeding fire-resistance<br />
rating in hours of constructions penetrated.<br />
C. T-Rated <strong>Systems</strong>: For the following conditions where systems protect penetrating<br />
items exposed to potential contact with adjacent materials in occupiable floor areas,<br />
provide through-penetration firestop systems with T-ratings equaling or exceeding<br />
fire-resistance rating in hours of constructions penetrated. as well as F-ratings.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078413-1 THROUGH-PENETRATION<br />
FIRESTOP SYSTEMS
D. Penetrations located outside wall cavities.<br />
E. Penetrations located outside fire-resistive shaft enclosures.<br />
F. Penetrations located in construction containing fire-protection-rated openings.<br />
G. Penetrating items larger than 4-inch diameter nominal pipe or 16 sq. in. in overall<br />
cross-sectional area.<br />
H. For through-penetration firestop systems exposed to view, traffic, moisture, and<br />
physical damage, provide products that after curing do not deteriorate when exposed to<br />
these conditions both during and after construction.<br />
I. For piping penetrations for plumbing and wet-pipe sprinkler systems, provide<br />
moisture-resistant through-penetration firestop systems.<br />
J. For floor penetrations with annular spaces exceeding 4 inches in width and exposed to<br />
possible loading and traffic, provide firestop systems capable of supporting floor loads<br />
involved either by installing floor plates or by other means.<br />
K. For penetrations involving insulated piping, provide through-penetration firestop<br />
systems not requiring removal of insulation.<br />
L. For through-penetration firestop systems and fire resistive joint systems exposed to<br />
view, provide products with flame-spread ratings of less than 25 and smoke-developed<br />
ratings of less than 450, as determined per ASTM E 84.<br />
1.5 SUBMITTALS<br />
A. Submit in accordance with Division 01.<br />
B. Shop Drawings:<br />
1. Penetration Key Plans: Provide a plan drawn to the same scale as the project<br />
drawings and indicating the designations of the selected UL tested designs<br />
chosen for each penetration condition or joint encountered.<br />
2. Plan notes shall indicate wall or slab construction at each location, kind and<br />
material of penetrating item and minimum separation required from adjacent<br />
conditions whether another construction or another penetrating item that<br />
would render the UL or FMG design inapplicable.<br />
3. For each system proposed include applicable UL or FMG system number with<br />
their corresponding F and t ratings and manufacturer’s detail drawings for each<br />
tested and listed firestop system proposed.<br />
4. Where Project conditions require modification of qualified testing and<br />
inspecting agency's illustration to suit a particular through-penetration firestop<br />
condition, submit illustration, with modifications marked, approved by<br />
through-penetration firestop system manufacturer's fire-protection engineer.<br />
C. Product Data:<br />
1. System Design Data: For each type of through-penetration firestop system<br />
indicated on the Penetration Key Plans, submit documentation, including<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078413-2 THROUGH-PENETRATION<br />
FIRESTOP SYSTEMS
illustrations, from UL-05 or other qualified testing and inspecting agency.<br />
2. Product Data: Submit data on the component products of the selected designs.<br />
D. Qualification Data: For firms and persons specified in "Quality Assurance" Article to<br />
demonstrate their capabilities and experience. Include lists of completed projects with<br />
project names and addresses, names and addresses of architects and owners, and other<br />
information specified.<br />
E. Letter of Qualification: Provide letter from manufacturer that installing each staff<br />
member of the installing contractor has received sufficient training to properly install<br />
the tested designs of that manufacturer.<br />
F. Compliance Certificates: Provide written certification, signed by contractor and<br />
Installer, certifying and verifying that:<br />
1. Proper system firestopping materials have been installed at each installation<br />
location.<br />
2. Each firestop system is installed in exact accordance with manufacturer’s<br />
published requirements.<br />
3. Each firestop system complies with appropriate building code requirements.<br />
4. Each firestop system is installed in all specified or indicated locations in rated<br />
assemblies.<br />
1.6 QUALITY ASSURANCE<br />
A. Installer Qualifications: An experienced firm that has been approved by FMG<br />
according to FMG 4991, “Approval of Firestop Contractors”.<br />
B. Source Limitations: Obtain through-penetration firestop systems, for each kind of<br />
penetration and construction condition indicated, from a single manufacturer.<br />
C. Fire-Test-Response Characteristics: Provide through- penetration firestop and<br />
fire-resistive joint systems that comply with the following requirements and those<br />
specified in "Performance Requirements" Article:<br />
1. Firestopping tests are performed by Underwriter’s Laboratories (UL) or<br />
2. <strong>Systems</strong> are identical to those tested per ASTM E 814. Provide rated systems<br />
complying with the following requirements:<br />
D. System products bear UL classification marking.<br />
1. <strong>Systems</strong> correspond to those indicated by reference to through-penetration<br />
firestop system designations listed by the UL in "Fire Resistance Directory."<br />
E. Pre-installation Conference: Contractor shall conduct conference at Project site to<br />
comply with requirements in Division 01. Manufacturer’s technical representative<br />
must attend.<br />
1.7 DELIVERY, STORAGE, AND HANDLING<br />
A. Deliver System products to Project site in original, unopened containers or packages<br />
with intact and legible manufacturers' labels identifying product and manufacturer;<br />
date of manufacture; lot number; shelf life, if applicable; qualified testing and<br />
inspecting agency's classification marking applicable to Project; curing time; and<br />
mixing instructions for multi-component materials.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078413-3 THROUGH-PENETRATION<br />
FIRESTOP SYSTEMS
1. Store and handle materials for systems to prevent their deterioration or damage<br />
due to moisture, temperature changes, contaminants, or other causes.<br />
1.8 PROJECT CONDITIONS<br />
A. Environmental Limitations: Do not install systems when ambient or substrate<br />
temperatures are outside limits permitted by system manufacturers or when substrates<br />
are wet due to rain, condensation, or other causes.<br />
B. Ventilate installed systems per manufacturer's written instructions by natural means or,<br />
where this is inadequate, forced-air circulation.<br />
1.9 COORDINATION<br />
A. Coordinate construction of openings and joints in, and penetrations to, fire rated<br />
assemblies to conform with the selected and approved UL fire tested penetration and<br />
joint designs. Coordination includes but is not limited to:<br />
1. Offsetting the penetrating item from parallel walls, ceilings or from other<br />
penetrating items so that the penetration detail matches the tested design on all<br />
sides.<br />
2. Rerouting the penetrating item so that the item penetrates the rated barrier at<br />
an angle of 90 degrees or at an angle sufficiently great to stay within the limits<br />
of the tested design.<br />
B. Limit the size of sleeves, core-drilled holes, or cut openings so that the annular space<br />
remaining between penetrating item and the surrounding construction does not exceed<br />
that of the tested design.<br />
PART 2 - PRODUCTS<br />
2.1 SYSTEM MANUFACTURERS<br />
A. Manufacturers: Subject to compliance with requirements, provide systems by one of<br />
the following:<br />
1. Nelson Firestop <strong>Systems</strong>.<br />
2. Hilti Construction Chemicals, Inc.<br />
3. Specified Technologies Inc.<br />
4. 3M Fire Protection Products.<br />
5. Or pre-approved equal.<br />
2.2 FIRESTOPPING, GENERAL<br />
A. Compatibility: Provide firestop systems that are compatible with one another, with the<br />
substrates forming openings, and with the items, if any, penetrating firestop systems,<br />
under conditions of service and application, as demonstrated by firestop system<br />
manufacturer based on testing and field experience.<br />
B. Components of tested systems: Provide components for each firestop system that are<br />
needed to comply with "Performance Requirements" Article. Use only components<br />
specified by system manufacturer and approved by the qualified testing and inspecting<br />
agency.<br />
2.3 MIXING<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078413-4 THROUGH-PENETRATION<br />
FIRESTOP SYSTEMS
A. For those products requiring mixing before application, comply with firestop system<br />
manufacturer's written instructions for accurate proportioning of materials, water (if<br />
required), type of mixing equipment, selection of mixer speeds, mixing containers,<br />
mixing time, and other items or procedures needed to produce products of uniform<br />
quality with optimum performance characteristics for application indicated.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates and conditions, with Installer present, for compliance with<br />
requirements for opening configurations, penetrating items, substrates, and other<br />
conditions affecting performance.<br />
B. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. Surface Cleaning: Clean out openings immediately before installing firestop systems<br />
to comply with written recommendations of firestop system manufacturer and the<br />
following requirements:<br />
1. Remove from surfaces of opening substrates and from penetrating items<br />
foreign materials that could interfere with adhesion of firestop systems.<br />
2. Clean opening substrates and penetrating items to produce clean, sound<br />
surfaces capable of developing optimum bond with firestop systems. Remove<br />
loose particles remaining from cleaning operation.<br />
3. Remove laitance and form-release agents from concrete.<br />
B. Priming: Prime substrates where recommended in writing by firestop system<br />
manufacturer using that manufacturer's recommended products and methods. Confine<br />
primers to areas of bond; do not allow spillage and migration onto exposed surfaces.<br />
C. Masking Tape: Use masking tape to prevent firestop systems from contacting<br />
adjoining surfaces that will remain exposed on completion of Work and that would<br />
otherwise be permanently stained or damaged by such contact or by cleaning methods<br />
used to remove smears from firestop system materials. Remove tape as soon as<br />
possible without disturbing firestop system's seal with substrates.<br />
3.3 THROUGH-PENETRATION FIRESTOP SYSTEM INSTALLATION<br />
A. General: Install firestop systems to comply with "Performance Requirements" Article<br />
and firestop system manufacturer's written installation instructions and published<br />
drawings for products and applications indicated.<br />
B. Install forming/damming/backing materials and other accessories of types required to<br />
support fill materials during their application and in the position needed to produce<br />
cross-sectional shapes and depths required to achieve fire ratings indicated.<br />
C. After installing fill materials, remove combustible forming materials and other<br />
accessories not indicated as permanent components of firestop systems.<br />
D. Install fill materials for firestop systems by proven techniques to produce the following<br />
results:<br />
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FIRESTOP SYSTEMS
1. Fill voids and cavities formed by openings, forming materials, accessories, and<br />
penetrating items as required to achieve fire-resistance ratings indicated.<br />
2. Apply materials so they contact and adhere to substrates formed by openings<br />
and penetrating items.<br />
3. For fill materials that will remain exposed after completing Work, finish to<br />
produce smooth, uniform surfaces that are flush with adjoining finishes.<br />
3.4 FIRE RESISTIVE JOINT SYSTEM INSTALLATION<br />
A. Perimeter Fire-containment <strong>Systems</strong><br />
B. Where indicated for gaps between tops of fire-resistance-rated partition assemblies and<br />
fire-resistance-rated ceilings, floor slabs and roofs, provide a perimeter<br />
fire-containment system with the fire-test-response rating of the assembly indicated, as<br />
determined by testing identical systems per UBC Standard 26-9 and UL 2079 by UL<br />
or another testing and inspecting agency acceptable to authorities having jurisdiction.<br />
Materials shall be identified with appropriate markings of applicable testing and<br />
inspecting agency.<br />
3.5 FIELD QUALITY CONTROL<br />
A. Inspecting Agency: General Contractor shall Employ Manufacturer’s Technical<br />
representative to inspect firestop systems and to prepare test reports.<br />
B. Inspecting agency will state in each report whether inspected firestop systems comply<br />
with or deviate from requirements.<br />
C. Proceed with enclosing firestop systems with other construction only after inspection<br />
reports are issued.<br />
D. Where deficiencies are found, repair or replace firestop systems so they comply with<br />
requirements.<br />
3.6 IDENTIFICATION<br />
A. Identify firestop systems with pressure-sensitive, self-adhesive, preprinted vinyl<br />
labels. Attach labels permanently to surfaces of penetrated construction on both sides<br />
of each firestop system installation where labels will be visible to anyone seeking to<br />
remove penetrating items or firestop systems. Include the following information on<br />
labels:<br />
1. The words: "Warning--Through-Penetration Firestop System--Do Not<br />
Disturb. Notify Building Management of Any Damage."<br />
2. Contractor's name, address, and phone number.<br />
3. Firestop system designation of applicable testing and inspecting agency.<br />
4. Date of installation.<br />
5. Firestop system manufacturer's name.<br />
6. Installer's name.<br />
3.7 CLEANING AND PROTECTION<br />
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FIRESTOP SYSTEMS
A. Clean off excess fill materials adjacent to openings as Work progresses by methods and<br />
with cleaning materials that are approved in writing by firestop system manufacturers<br />
and that do not damage materials in which openings occur.<br />
B. Provide final protection and maintain conditions during and after installation that<br />
ensure firestop systems are without damage or deterioration at time of Substantial<br />
Completion. If, despite such protection, damage or deterioration occurs, cut out and<br />
remove damaged or deteriorated firestop systems immediately and install new<br />
materials to produce firestop systems complying with specified requirements.<br />
END OF SECTION 078413<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 078413-7 THROUGH-PENETRATION<br />
FIRESTOP SYSTEMS
SECTION 08710 0 – FINISH HARDWARE<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
A. Furnish and deliver to the building site, all finishing hardware required for all scheduled doors,<br />
complete as indicated on the drawings and as specified herein.<br />
B. It is the intent of these specifications to cover in general the class and character of all finish<br />
hardware required.<br />
C. The hardware list specified hereinafter has been made for the convenience of the Contractor and<br />
covers in general the necessary hardware for doors, casework, etc., but all other doors, etc.,<br />
shown on the plan and not covered by the general characterization shall be fitted with appropriate<br />
hardware to the same standards as the hardware described throughout these specifications.<br />
Contractor shall furnish hardware schedule as hereinafter specified.<br />
D. Suppliers proposing substitutes of equivalent products other than the manufacturers named<br />
hereinafter shall submit schedules listing product and manufacturer specified, and product and<br />
manufacturer of proposed substitute. This schedule shall be submitted according to the<br />
GENERAL CONDITIONS.<br />
E. Products of manufacturers which are not locally represented are not acceptable. Products which<br />
are not locally stocked or serviced, or which must be "special ordered" are not acceptable.<br />
1.2 RELATED SECTIONS<br />
A. Section 134900 - RADIATION PROTECTION: For wood doors and hollow metal frames to<br />
receive hardware specified in this section.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013300 -SUBMITTAL PROCEDURES.<br />
B. Schedule: Furnish copies of the schedule of hardware in compliance with specifications and<br />
drawings. List each opening and hardware to be applied. State keying, material, finish and<br />
manufacturer's number for each item. Required types are listed.<br />
C. Manufacturer's Data: Submit manufacturer's descriptive literature along with schedule for<br />
information only.<br />
D. Keying Schedule: Submit a keying schedule for approval by the Hospital’s Project Manager using<br />
keying nomenclature as listed in DHI document "Keying Terminology". Door designation listed<br />
in the Keying Schedule shall be same as those used on Drawings and Hardware Schedule. Keying<br />
of locks shall be as directed by the Hospital’s Project Manager.<br />
1.4 QUALITY ASSURANCE<br />
A. Manufacturer: Company specializing in manufacturing the Products specified in this section with<br />
minimum three years documented experience. Obtain each type of hardware (latch and lock sets,<br />
hinges, closer, etc.) from a single manufacturer.<br />
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B. Hardware supplier qualifications: Supplier must have a local warehouse and office and have<br />
local inventory for all items supplied for this project.<br />
1.5 REGULATORY REQUIREMENTS<br />
A. Conform to applicable code for accessibility and requirements applicable to fire rated doors and<br />
frames.<br />
B. Definition: "Door Hardware" includes items known commercially as finish hardware which are<br />
required for swing and sliding doors, except special types of unique and non-matching hardware<br />
specified in same Section as door and door frame.<br />
C. Perform work in accordance with Americans with Disabilities Act Accessibility Guidelines<br />
ADAAG Section 404, ANSI A117.1, NFPA 80, NFPA 101, NFPA 252 and the International<br />
Building Code as applicable. Each door that is an element of an accessible route shall comply<br />
with ADAAG Section 402.<br />
1.6 DELIVERY<br />
A. Examine the drawings, specifications, and details in order to check all items so they will be<br />
suitable and of perfect fit and delivered where and when required.<br />
B. All hardware shall be delivered to the job site, packed separately with all trimmings, screws, etc.,<br />
for the particular door, all properly labeled and numbered so that they can be checked when<br />
delivered.<br />
C. Upon delivery of the finishing hardware to the job site by the hardware supplier, the General<br />
Contractor shall have a responsible person check in the material at the place for storage. The<br />
hardware shall be protected from damage at all times, both prior to and after installation.<br />
PART 2 - PRODUCTS<br />
1.1 GENERAL CHARACTER<br />
A. All hardware shall be of the best quality in construction, design and finish, and free from any<br />
defects. Any defective pieces shall be replaced by the Contractor at his own expense.<br />
B. Hardware shall be of the manufacture, type, weight, function and quality as shown by<br />
factory numbers or an approved equal.<br />
C. Hinges: Regular bearing and ball bearing types as indicated.<br />
D. Finish: As scheduled.<br />
E. Hardware shall comply with requirements of the Americans with Disabilities Act<br />
Accessibility Guidelines (ADAAG), Chapter 4, where required.<br />
1.2 KEYING<br />
A. Locks shall have four (4) keys each. Locks for the same rooms shall be keyed alike. All locks<br />
shall be master keyed to the existing Sargent Master Key System. During period of construction,<br />
all locks shall be operated by a special master keys. Regular day and master keys are to be<br />
retained by the Contractor so they cannot be obtained or duplicated by unauthorized persons. All<br />
keys shall be stamped with DHI key symbol. The special construction master key shall become<br />
inoperable when regular keys are turned over to the Hospital’s Project Manager. Proper<br />
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certification of factory assembly of all locks and cylinders as well as factory master keying shall<br />
be furnished by the Contractor prior to final acceptance of this portion of the work. Certificate<br />
shall then be given to the Hospital’s Project Manager. Provide 10 construction master keys.<br />
1.3 FASTENINGS<br />
A. Furnish necessary screws, bolts, and other fastenings for proper application of hardware.<br />
Fastenings shall be of suitable size and type of securing hardware for heavy use. (e.g. Expansion<br />
shields securing hardware such as door stops/holders to concrete or solid grouted masonry<br />
substrates shall completely fill the depth and diameter of drilled holes. Shimming of the shields or<br />
the use of plastic shields are not acceptable.) Fastenings must harmonize with the hardware as to<br />
material and finish.<br />
B. Furnish necessary expansion shields, toggle bolts, machine screws or other suitable approved<br />
anchoring devices where hardware is to be installed on concrete, masonry or other types of<br />
backing.<br />
1.4 TEMPLATES<br />
A. Templates as may be required to be furnished the Contractor within seven days after<br />
receipt of an order and approved hardware schedule.<br />
1.5 TOOLS AND INSTRUCTIONS<br />
A. All tools and maintenance or installation instruction packed with the closers and locksets shall be<br />
given to the Hospital when the project is completed.<br />
PART 3 - EXECUTION<br />
1.1 HARDWARE MANUFACTURER'S REPRESENTATIVE/SUPPLIER INSPECTION<br />
A. Pre-Installation Meeting: Before start of work, the Contractor, hardware installer, hardware<br />
manufacturer's representative or supplier and the Hospital’s Project Manager shall meet to review<br />
the hardware installation instructions and installation conditions.<br />
B. Before final inspection of the work and acceptance of the project by the Hospital’s Project<br />
Manager, the supplier of hardware and other items specified in this Section shall visit the site and<br />
carefully inspect all parts for conformance to this specification, adequacy for intended use, proper<br />
functioning, appearance, finish and successful operation, assuming joint responsibility with the<br />
General Contractor.<br />
1.2 HARDWARE SCHEDULE<br />
A. Product numbers indicated in the HARDWARE GROUPS are those of the manufacturer's listed<br />
and are used to establish the quality of the products intended.<br />
B. Typical requirements are described in the catalogs of:<br />
MANUFACTURER LIST<br />
CATEGORY VENDOR NAME MFG<br />
SLIDING DOOR LOCKSET BY FSB, INC. FSB<br />
HINGE BY McKINNEY PRODUCTS COMPANY MCK<br />
ASTRAGAL BY PEMKO PEM<br />
BOTTOM DOOR GUIDE BY PEMKO PEM<br />
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DOOR BOTTOM BY PEMKO PEM<br />
DOOR SEAL BY PEMKO PEM<br />
INTERMEDIATE PIVOT BY RIXSON DOOR CONTROLS RIX<br />
PIVOT SET BY RIXSON DOOR CONTROLS RIX<br />
DOOR CLOSER BY SARGENT MANUFACTURING COMPANY SAR<br />
ENTRY LOCK BY SARGENT MANUFACTURING COMPANY SAR<br />
LOCKSET BY SARGENT MANUFACTURING COMPANY SAR<br />
MORTISE CYLINDER BY SARGENT MANUFACTURING COMPANY SAR<br />
PRIVACY LOCKSET BY SARGENT MANUFACTURING COMPANY SAR<br />
ALUMINUM TRACK BY STANLEY SECURITY SOLUTIONS STA<br />
HANGER BY STANLEY SECURITY SOLUTIONS STA<br />
OH TRACK STOP BY STANLEY SECURITY SOLUTIONS STA<br />
D.P. STRIKE BY TRIMCO TRI<br />
FLUSH BOLT BY TRIMCO TRI<br />
HD FLOOR STOP BY TRIMCO TRI<br />
KICKPLATE BY TRIMCO TRI<br />
WALL STOP (CONCAVE) BY TRIMCO TRI<br />
HW GROUP - 001<br />
6.0 EA HINGE T4A3386 5 X 4.5 US26D MCK<br />
1.0 EA LOCKSET 28-10G24 LL US26D WBX SAR<br />
2.0 EA FLUSH BOLT 3917-12 626 TRI<br />
1.0 EA D.P. STRIKE 3910 630 TRI<br />
2.0 EA WALL STOP (CONCAVE) 1270WV 626/630 TRI<br />
2.0 EA ASTRAGAL 29310CS 84" PEM<br />
HW GROUP - 002<br />
REUSE EXISTING HARDWARE<br />
HW GROUP - 003<br />
3.0 EA HINGE TA2314 4.5 X 4.5 US26D MCK<br />
1.0 EA LOCKSET 28-10G24 LL US26D WBX SAR<br />
1.0 EA WALL STOP (CONCAVE) 1270WV 626/630 TRI<br />
HW GROUP - 004<br />
3.0 EA HINGE TA2314 4.5 X 4.5 US26D MCK<br />
1.0 EA PRIVACY LOCKSET 49-8265 LNL US26D WBX SAR<br />
1.0 EA KICKPLATE K0050 10" X 34" 630 TRI<br />
1.0 EA WALL STOP (CONCAVE) 1270WV 626/630 TRI<br />
HW GROUP - 005<br />
1.0 EA ALUMINUM TRACK BP250N-01-72 STA<br />
1.0 PR HANGER BP250N-41 STA<br />
2.0 EA OH TRACK STOP BP250-77 STA<br />
1.0 EA BOTTOM DOOR GUIDE 102N PEM<br />
1.0 EA SLIDING DOOR LOCKSET 1147 RC 6204 SS B 2-3/4" X 1-3/4" FSB<br />
1.0 EA MORTISE CYLINDER 41 X 13-0921 X 626 SAR<br />
HW GROUP - 006<br />
1.0 EA PIVOT SET L147 US26D 3/4" RIX<br />
1.0 EA INTERMEDIATE PIVOT ML19 US26D RIX<br />
1.0 EA ENTRY LOCK *28-74-10G24 LL US26D WBX SAR<br />
*LEAD LINE INSIDE ROSE AND LATCH<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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1.0 EA DOOR CLOSER 351 H EN SAR<br />
1.0 EA DOOR BOTTOM 315CN 36" PEM<br />
1.0 EA DOOR SEAL S88D17 PEM<br />
1.0 EA HD FLOOR STOP 1215CKU 626 TRI<br />
HW GROUP - 007<br />
1.0 EA ENTRY LOCK 28-10G24 LL US26D WBX SAR<br />
1.0 EA DOOR SEAL PK55D17 PEM<br />
BALANCE OF HARDWARE IS EXISTING<br />
END OF SCHEDULE<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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FINISH HARDWARE
SECTION 092900 - GYPSUM BOARD ASSEMBLIES<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Interior metal stud partition framing.<br />
B. Concealed sheet metal blocking.<br />
C. Suspended ceiling framing.<br />
D. Interior gypsum board, joint treatment, and accessories.<br />
E. Acoustical insulation and acoustical sealants.<br />
1.2 RELATED SECTIONS<br />
A. Section 061000 - ROUGH CARPENTRY: For plywood sheathing applied to studs.<br />
B. Section 099100 - PAINTING: Surface finish.<br />
1.3 DEFINITIONS<br />
A. Gypsum Board Terminology: Refer to ASTM C 11 for definitions of terms for gypsum board<br />
assemblies not defined in this Section or in other referenced standards.<br />
1.4 QUALITY ASSURANCE<br />
A. Fire-Test-Response Characteristics: For gypsum board assemblies with fire-resistance ratings,<br />
provide materials and construction identical to those tested in assembly indicated according to<br />
ASTM E 119 by an independent testing and inspecting agency acceptable to authorities having<br />
jurisdiction.<br />
1. Fire-Resistance-Rated Assemblies: Indicated by design designations from UL's "Fire<br />
Resistance Directory." or GA-600, "Fire Resistance Design Manual."<br />
2. Sound Transmission Characteristics: For gypsum board assemblies with STC ratings,<br />
provide materials and construction identical to those tested in assembly indicated<br />
according to ASTM E 90 and classified according to ASTM E 413 by a qualified<br />
independent testing agency.<br />
1.5 DELIVERY, STORAGE, AND HANDLING<br />
A. Deliver materials in original packages, containers, or bundles bearing brand name and<br />
identification of manufacturer or supplier.<br />
B. Store materials inside under cover and keep them dry and protected against damage from<br />
weather, direct sunlight, surface contamination, corrosion, construction traffic, and other causes.<br />
Stack gypsum panels flat to prevent sagging.<br />
1.6 PROJECT CONDITIONS<br />
A. Environmental Limitations: Comply with ASTM C 840 requirements or gypsum board<br />
manufacturer's written recommendations, whichever are more stringent.<br />
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CT Scanner Expansion & Central Plant Modifications 092900 - 1 GYPSUM BOARD ASSEMBLIES
PART 2 - PRODUCTS<br />
2.1 MANUFACTURERS<br />
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering<br />
products that may be incorporated into the Work include, but are not limited to, the following:<br />
1. Steel Framing and Furring:<br />
a. Clark Dietrich Industries, Inc.<br />
b. Atlas.<br />
c. Cemco<br />
2. Gypsum Board and Related Products:<br />
a. G-P Gypsum Corp.<br />
b. Temple Inland<br />
c. National Gypsum Company.<br />
d. United States Gypsum Co.<br />
e. BPB America, Inc.<br />
2.2 STEEL SUSPENDED CEILING AND SOFFIT FRAMING<br />
A. Components, General: Comply with ASTM C 754 for conditions indicated.<br />
B. Tie Wire: ASTM A 641/A 641M, Class 1 zinc coating, soft temper, 0.0625-inch- diameter<br />
wire, or double strand of 0.0475-inch- diameter wire.<br />
C. Hanger Attachments to Concrete: As follows:<br />
1. Powder-Actuated Fasteners: Suitable for application indicated, fabricated from<br />
corrosion-resistant materials, with clips or other devices for attaching hangers of type<br />
indicated, and capable of sustaining, without failure, a load equal to 10 times that<br />
imposed by construction as determined by testing according to ASTM E 1190 by a<br />
qualified independent testing agency.<br />
D. Hangers: As follows<br />
1. Wire Hangers: ASTM A 641/A 641M, Class 1 zinc coating, soft temper, 0.162-inch<br />
diameter.<br />
E. Carrying Channels: Cold-rolled, commercial-steel sheet with a base metal thickness of 0.0538<br />
inch, a minimum 1/2-inch- wide flange, with ASTM A 653/A 653M, G60, hot-dip galvanized<br />
zinc coating.<br />
1. Depth: 1-1/2 inches.<br />
F. Furring Channels (Furring Members): Commercial-steel sheet with ASTM A 653/A 653M,<br />
G60, hot-dip galvanized zinc coating.<br />
1. Cold Rolled Channels: 0.0538-inch bare steel thickness, with minimum 1/2-inch- wide<br />
flange, 3/4 inch deep.<br />
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2. Hat-Shaped, Rigid Furring Channels: ASTM C 645, 7/8 inch deep.<br />
a. Minimum Base Metal Thickness: 0.0312 inch.<br />
3. Resilient Furring Channels: 1/2-inch- deep members designed to reduce sound<br />
transmission.<br />
a. Configuration: Asymmetrical or hat shaped, with face attached to single flange by<br />
a slotted leg (web) or attached to two flanges by slotted or expanded metal legs.<br />
G. Grid Suspension System for Interior Ceilings: ASTM C 645, direct-hung system composed of<br />
main beams and cross-furring members that interlock.<br />
1. Products: Subject to compliance with requirements, provide one of the following:<br />
a. Armstrong World Industries, Inc.; Furring <strong>Systems</strong>/Drywall.<br />
b. Chicago Metallic <strong>Corporation</strong>; Drywall Furring 660 System.<br />
c. USG Interiors, Inc.; Drywall Suspension System.<br />
2.3 STEEL STUD PARTITION AND SOFFIT FRAMING<br />
A. Components, General: As follows:<br />
1. Comply with ASTM C 754 for conditions indicated.<br />
2. Steel Sheet Components: Complying with ASTM C 645 requirements for metal and with<br />
ASTM A 653/A 653M, G60, hot-dip galvanized zinc coating.<br />
B. Steel Studs and Runners: ASTM C 645.<br />
1. Minimum Base Metal Thickness: 20 gage: double studs at door and window openings,<br />
and where indicated on the drawings.<br />
C. Deep-Leg Deflection Track: ASTM C 645 top runner with 2-inch- deep flanges.<br />
D. Flat Strap and Backing Plate: Steel sheet for blocking and bracing in length and width<br />
indicated.<br />
1. Minimum Base Metal Thickness: 0.0312 inch.<br />
E. Cold-Rolled Channel Bridging: 0.0538-inch bare steel thickness, with minimum 1/2-inch- wide<br />
flange.<br />
1. Depth: 1-1/2 inches.<br />
2. Clip Angle: 1-1/2 by 1-1/2 inch, 0.068-inch- thick, galvanized steel.<br />
F. Hat-Shaped, Rigid Furring Channels: ASTM C 645.<br />
1. Minimum Base Metal Thickness: 0.0179 inch<br />
2. Depth: 7/8 inch unless indicated otherwise.<br />
G. Cold-Rolled Furring Channels: 0.0538-inch bare steel thickness, with minimum 1/2-inch- wide<br />
flange.<br />
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1. Depth: 3/4 inch.<br />
H. Z-Shaped Furring: With slotted or nonslotted web, face flange of 1-1/4 inches, wall attachment<br />
flange of 7/8 inch, minimum bare metal thickness of 0.0179 inch, and depth required to fit<br />
insulation thickness indicated.<br />
I. Fasteners for Metal Framing: Of type, material, size, corrosion resistance, holding power, and<br />
other properties required to fasten steel members to substrates.<br />
2.4 GYPSUM WALLBOARD PRODUCTS<br />
A. Panel Size: Provide in maximum lengths and widths available that will minimize joints in each<br />
area and correspond with support system indicated.<br />
B. Gypsum Wallboard: ASTM C 36.<br />
1. Two side paper faced<br />
a. Core: 5/8 inch Type X.<br />
b. Tapered Edge.<br />
C. Moisture and Mold-Resistant Gypsum Wallboard ASTM D3273. Manufactured to applicable<br />
standards of ASTM C 630 and ASTM C1177.<br />
1. One side and two side glass mat faced gypsum board.<br />
a. Core: 5/8 inch, moisture resistance treated gypsum, Type X.<br />
2. Basis- of- Design Products:<br />
a. G-P DensArmor Plus Interior Guard.<br />
b. Temple Inland Greenglass.<br />
2.5 TRIM ACCESSORIES<br />
A. Interior Trim: ASTM C 1047.<br />
1. Material: Rolled zinc or plastic.<br />
2. Shapes:<br />
a. Cornerbead: Use 90 degree type at outside corners of partitions, rounded type at<br />
gypsum board soffits.<br />
b. LC-Bead: J-shaped; exposed long flange receives joint compound; use at exposed<br />
panel edges.<br />
3. Expansion (Control) Joint: Use where control joints exist in the substrate and parallel to<br />
changed in substrate such as between stud partition and furred masonry.<br />
2.6 JOINT TREATMENT MATERIALS<br />
A. General: Comply with ASTM C 475.<br />
B. Joint Tape:<br />
1. Paper Faced Gypsum Wallboard: Paper.<br />
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2. Glass-Mat Faced Board: 10-by-10 glass mesh.<br />
3. Joint Compound for Interior Gypsum Wallboard: For each coat use formulation that is<br />
compatible with other compounds applied on previous or for successive coats.<br />
C. Joint Compound: Provide where scheduled in Part 3 below<br />
1. Setting-type, sandable topping compound, or,<br />
2. Drying type.<br />
2.7 ACOUSTICAL SEALANT<br />
A. Acoustical Sealant for Exposed and Concealed Joints: Nonsag, paintable, nonstaining, latex<br />
sealant complying with ASTM C 834 that effectively reduces airborne sound transmission<br />
through perimeter joints and openings in building construction as demonstrated by testing<br />
representative assemblies according to ASTM E 90.<br />
1. Pecora Corp.; AC-20 FTR Acoustical and Insulation Sealant.<br />
2. United States Gypsum Co.; SHEETROCK Acoustical Sealant.<br />
2.8 AUXILIARY MATERIALS<br />
A. General: Provide auxiliary materials that comply with referenced installation standards and<br />
manufacturer's written recommendations.<br />
B. Laminating Adhesive: Adhesive or joint compound recommended for directly adhering gypsum<br />
panels to continuous substrate.<br />
C. Steel Drill Screws: ASTM C 1002, unless otherwise indicated.<br />
1. Use screws complying with ASTM C 954 for fastening panels to steel members from<br />
0.033 to 0.112 inch thick.<br />
2. For fastening cementitious backer units, use screws of type and size recommended by<br />
panel manufacturer.<br />
D. Isolation Strip at Exterior Walls:<br />
1. Foam Gasket: Adhesive-backed, closed-cell vinyl foam strips that allow fastener<br />
penetration without foam displacement, 1/8 inch thick, in width to suit steel stud size.<br />
E. Sound Attenuation Blankets: ASTM C 665, Type I (blankets without membrane facing)<br />
produced by combining thermosetting resins with mineral fibers manufactured from glass, slag<br />
wool, or rock wool.<br />
1. Fire-Resistance-Rated Assemblies: Comply with mineral-fiber requirements of<br />
assembly.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine areas and substrates, with Installer present, and including welded hollow-metal frames,<br />
cast-in anchors, and structural framing, for compliance with requirements and other conditions<br />
affecting performance. Proceed with installation only after unsatisfactory conditions have been<br />
corrected.<br />
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3.2 INSTALLING STEEL FRAMING, GENERAL<br />
A. Installation Standards: ASTM C 754, and ASTM C 840 requirements that apply to framing<br />
installation.<br />
B. Install supplementary framing, blocking, and bracing at terminations in gypsum board<br />
assemblies to support fixtures, equipment services, heavy trim, grab bars, toilet accessories,<br />
furnishings, or similar construction. Comply with details indicated and with gypsum board<br />
manufacturer's written recommendations or, if none available, with United States Gypsum's<br />
"Gypsum Construction Handbook."<br />
C. Isolate steel framing from building structure at locations indicated to prevent transfer of loading<br />
imposed by structural movement.<br />
1. Isolate ceiling assemblies where they abut or are penetrated by building structure.<br />
2. Isolate partition framing and wall furring where it abuts structure, except at floor. Install<br />
slip-type joints at head of assemblies that avoid axial loading of assembly and laterally<br />
support assembly.<br />
a. Use deep-leg deflection track<br />
D. Do not bridge building control and expansion joints with steel framing or furring members.<br />
Frame both sides of joints independently.<br />
3.3 INSTALLING STEEL SUSPENDED CEILING AND SOFFIT FRAMING<br />
A. Suspend ceiling hangers from building structure as follows:<br />
1. Install hangers plumb and free from contact with insulation or other objects within ceiling<br />
plenum that are not part of supporting structural or ceiling suspension system. Splay<br />
hangers only where required to miss obstructions and offset resulting horizontal forces by<br />
bracing, countersplaying, or other equally effective means.<br />
2. Where width of ducts and other construction within ceiling plenum produces hanger<br />
spacings that interfere with the location of hangers required to support standard<br />
suspension system members, install supplemental suspension members and hangers in<br />
form of trapezes or equivalent devices. Size supplemental suspension members and<br />
hangers to support ceiling loads within performance limits established by referenced<br />
standards.<br />
3. Secure wire hangers by looping and wire-tying, either directly to structures or to inserts,<br />
eyescrews, or other devices and fasteners that are secure and appropriate for substrate,<br />
and in a manner that will not cause them to deteriorate or otherwise fail.<br />
4. Support ceilings directly from permanent metal forms. Furnish cast-in-place hanger<br />
inserts that extend through forms.<br />
5. Do not attach hangers to steel deck tabs.<br />
6. Do not connect or suspend steel framing from ducts, pipes, or conduit.<br />
B. Installation Tolerances: Install steel framing components for suspended ceilings so members for<br />
panel attachment are level to within 1/8 inch in 12 feet measured lengthwise on each member<br />
and transversely between parallel members.<br />
C. Wire-tie or clip furring channels to supports, as required to comply with requirements for<br />
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assemblies indicated.<br />
D. Install suspended steel framing components in sizes and spacings indicated, but not less than<br />
that required by the referenced steel framing and installation standards.<br />
1. Hangers: 48 inches<br />
2. Carrying Channels (Main Runners): 48 inches.<br />
3. Furring Channels (Furring Members): 16 inches.<br />
E. Grid Suspension System: Attach perimeter wall track or angle where grid suspension system<br />
meets vertical surfaces. Mechanically join main beam and cross-furring members to each other<br />
and butt-cut to fit into wall track.<br />
3.4 INSTALLING STEEL PARTITION AND SOFFIT FRAMING<br />
A. Install tracks (runners) at floors, ceilings, and structural walls and columns where gypsum board<br />
assemblies abut other construction.<br />
1. Where studs are installed directly against exterior walls, install foam-gasket isolation<br />
strip between studs and wall.<br />
B. Installation Tolerance: Install each steel framing and furring member so fastening surfaces vary<br />
not more than 1/8 inch from the plane formed by the faces of adjacent framing.<br />
C. Extend partition framing full height to structural supports or substrates above suspended<br />
ceilings, except where partitions are indicated to terminate at or above suspended ceilings.<br />
Continue framing over frames for doors and openings and frame around ducts penetrating<br />
partitions above ceiling to provide support for gypsum board.<br />
1. Cut studs 1/2 inch short of full height to provide perimeter relief. Do not fasten studs to<br />
top track to allow independent movement of studs and track.<br />
2. For fire-resistance-rated and STC-rated partitions that extend to the underside of<br />
floor/roof slabs and decks or other continuous solid-structure surfaces to obtain ratings,<br />
install framing around structural and other members extending below floor/roof slabs and<br />
decks, as needed to support gypsum board closures and to make partitions continuous<br />
from floor to underside of solid structure.<br />
a. Terminate partition framing at suspended ceilings where indicated.<br />
D. Install steel studs so flanges point in the same direction and leading edge or end of each panel<br />
can be attached to open (unsupported) edges of stud flanges first.<br />
E. Frame door openings to comply with GA-600 and with gypsum board manufacturer's applicable<br />
written recommendations, unless otherwise indicated. Screw vertical studs at jambs to jamb<br />
anchor clips on door frames; install runner track section (for cripple studs) at head and secure to<br />
jamb studs.<br />
1. Install two studs at each jamb, unless otherwise indicated.<br />
2. Install cripple studs at head adjacent to each jamb stud, with a minimum 1/2-inch<br />
clearance from jamb stud to allow for installation of control joint.<br />
3. Extend jamb studs through suspended ceilings and attach to underside of floor or roof<br />
structure above.<br />
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F. Frame openings other than door openings the same as required for door openings, unless<br />
otherwise indicated. Install framing below sills of openings to match framing required above<br />
door heads.<br />
3.5 APPLYING AND FINISHING PANELS, GENERAL<br />
A. Gypsum Board Application and Finishing Standards: ASTM C 840 and GA-216.<br />
B. Install sound attenuation blankets before installing gypsum panels, unless blankets are readily<br />
installed after panels have been installed on one side.<br />
C. Install ceiling board panels across framing to minimize the number of abutting end joints and to<br />
avoid abutting end joints in the central area of each ceiling. Stagger abutting end joints of<br />
adjacent panels not less than one framing member.<br />
D. Install gypsum panels with face side out. Butt panels together for a light contact at edges and<br />
ends with not more than 1/16 inch of open space between panels. Do not force into place.<br />
E. Locate edge and end joints over supports, except in ceiling applications where intermediate<br />
supports or gypsum board back-blocking is provided behind end joints. Do not place tapered<br />
edges against cut edges or ends. Stagger vertical joints on opposite sides of partitions. Do not<br />
make joints other than control joints at corners of framed openings.<br />
F. Attach gypsum panels to steel studs so leading edge or end of each panel is attached to open<br />
(unsupported) edges of stud flanges first.<br />
G. Attach gypsum panels to framing provided at openings and cutouts.<br />
H. Form control and expansion joints with space between edges of adjoining gypsum panels.<br />
I. Cover both faces of steel stud partition framing with gypsum panels in concealed spaces (above<br />
ceilings, etc.), except in chases braced internally.<br />
1. Unless concealed application is indicated or required for sound, fire, air, or smoke<br />
ratings, coverage may be accomplished with scraps of not less than 8 sq. ft. in area.<br />
2. Fit gypsum panels around ducts, pipes, and conduits.<br />
3. Where partitions intersect open concrete coffers, concrete joists, and other structural<br />
members projecting below underside of floor/roof slabs and decks, cut gypsum panels to<br />
fit profile formed by coffers, joists, and other structural members; allow 1/4- to 3/8-inchwide<br />
joints to install sealant.<br />
J. Isolate perimeter of non-load-bearing gypsum board partitions at structural abutments, except<br />
floors. Provide 1/4- to 1/2-inch- wide spaces at these locations, and trim edges with U-bead<br />
edge trim where edges of gypsum panels are exposed. Seal joints between edges and abutting<br />
structural surfaces with acoustical sealant.<br />
K. Acoustic Rated Assemblies: Seal construction at perimeters, behind control and expansion<br />
joints, and at openings and penetrations with a continuous bead of acoustical sealant. Install<br />
acoustical sealant at both faces of partitions at perimeters and through penetrations. Comply<br />
with ASTM C 919 and manufacturer's written recommendations for locating edge trim and<br />
closing off sound-flanking paths around or through gypsum board assemblies, including sealing<br />
partitions above acoustical ceilings.<br />
L. Space fasteners in gypsum panels according to referenced gypsum board application and<br />
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finishing standard and manufacturer's written recommendations.<br />
1. Space screws a maximum of 12 inches o.c. for vertical applications.<br />
M. Space fasteners in panels that are tile substrates a maximum of 8 inches o.c.<br />
3.6 PANEL APPLICATION METHODS<br />
A. Single-Layer Application:<br />
1. On ceilings, apply gypsum panels before wall/partition board application to the greatest<br />
extent possible and at right angles to framing, unless otherwise indicated.<br />
2. On partitions/walls, apply gypsum panels vertically (parallel to framing), unless<br />
otherwise indicated or required by fire-resistance-rated assembly, and minimize end<br />
joints.<br />
a. Stagger abutting end joints not less than one framing member in alternate courses<br />
of board.<br />
B. Multilayer Application on Ceilings: Apply gypsum board indicated for base layers before<br />
applying base layers on walls/partitions; apply face layers in same sequence. Apply base layers<br />
at right angles to framing members and offset face-layer joints 1 framing member, 16 inches<br />
minimum, from parallel base-layer joints, unless otherwise indicated or required by fireresistance-rated<br />
assembly.<br />
C. Multilayer Application on Partitions/Walls: Apply gypsum board indicated for base layers and<br />
face layers vertically (parallel to framing) with joints of base layers located over stud or furring<br />
member and face-layer joints offset at least one stud or furring member with base-layer joints,<br />
unless otherwise indicated or required by fire-resistance-rated assembly. Stagger joints on<br />
opposite sides of partitions.<br />
1. Z-Furring Members: Apply base layer vertically (parallel to framing) and face layer<br />
either vertically (parallel to framing) or horizontally (perpendicular to framing) with<br />
vertical joints offset at least one furring member. Locate edge joints of base layer over<br />
furring members.<br />
D. Single-Layer Fastening Methods: Apply gypsum panels to supports with steel drill screws.<br />
E. Multilayer Fastening Methods: Fasten base layers and face layers separately to supports with<br />
screws.<br />
F. Laminating to Substrate: Where gypsum panels are indicated as directly adhered to a substrate<br />
(other than studs, joists, furring members, or base layer of gypsum board), comply with gypsum<br />
board manufacturer's written recommendations and temporarily brace or fasten gypsum panels<br />
until fastening adhesive has set.<br />
3.7 INSTALLING TRIM ACCESSORIES<br />
A. General: For trim with back flanges intended for fasteners, attach to framing with same<br />
fasteners used for panels. Otherwise, attach trim according to manufacturer's written<br />
instructions.<br />
B. Control Joints: Install control joints according to ASTM C 840 and in specific locations<br />
approved by Architect for visual effect.<br />
3.8 FINISHING GYPSUM BOARD ASSEMBLIES<br />
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A. General: Treat gypsum board joints, interior angles, edge trim, control joints, penetrations,<br />
fastener heads, surface defects, and elsewhere as required to prepare gypsum board surfaces for<br />
decoration. Promptly remove residual joint compound from adjacent surfaces.<br />
B. Prefill open joints and damaged surface areas.<br />
C. Apply joint tape over gypsum board joints, except those with trim having flanges not intended<br />
for tape.<br />
D. Gypsum Board Finish Levels: Finish panels to levels indicated below, according to<br />
ASTM C 840, for locations scheduled in Part 3 below<br />
1. Level 1: Embed tape at joints unless a higher level of finish is required for fireresistance-rated<br />
assemblies and sound-rated assemblies.<br />
2. Level 2: Embed tape and apply separate first coat of joint compound to tape, fasteners,<br />
and trim flanges.<br />
3. Level 3: Embed tape and apply separate first and fill coats of joint compound to tape,<br />
fasteners, and trim flanges.<br />
4. Level 4: Embed tape and apply separate first, fill, and finish coats of joint compound to<br />
tape, fasteners, and trim flanges<br />
3.9 SCHEDULE OF BOARD PRODUCTS<br />
A. In toilet rooms and housekeeping rooms:<br />
1. Walls behind tile wainscots: Mold and Moisture-Resistant Gypsum Board.<br />
2. Walls above tile wainscots: Mold and Moisture-Resistant Gypsum Board.<br />
3. Walls where glazed coatings are scheduled: Mold and Moisture-Resistant Gypsum<br />
Board.<br />
4. To steel stud exterior wall framing or furring: Mold and Moisture-Resistant Gypsum<br />
Board.<br />
B. On all other walls ceilings and interior soffits: Gypsum wallboard.<br />
3.10 SCHEDULE OF JOINT FINISH<br />
A. At glass mat faced gypsum board:<br />
1. Embedding and fill coats: Use setting type joint compound with glass fiber mesh.<br />
2. Full skim coat: Drying type joint compound for Level 5 finish.<br />
B. At paper faced of gypsum board where 24 hour drying time is not possible for each coat.<br />
1. Embedding and fill coats: Use setting type joint compound with glass fiber mesh.<br />
2. Finish coat: Drying type joint compound.<br />
C. Use drying types (readymix) and paper tape elsewhere.<br />
3.11 FRAMING SCHEDULE<br />
A. Interior Ceiling and Soffit Framing: Frame with conventional or T-bar suspension grid assembly<br />
at Contractor's option.<br />
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3.12 SCHEDULE OF BOARD FINISHES.<br />
A. In ceiling plenum areas, concealed areas: Level 1<br />
B. Where panels are substrate for tile: Level 2 or 3.<br />
C. At panel surfaces that will be exposed to view, unless otherwise indicated: Level 4.<br />
END OF SECTION<br />
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SECTION 093000 – TILING<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Porcelain floor tile and base, thin bed application.<br />
B. Ceramic wall tile and trims in thin bed application to tile backer board substrates.<br />
C. Glass wall tile in thin bed application to tile backer board substrates.<br />
D. Metal edge trims.<br />
E. Expansion joint treatment.<br />
1.2 SUBMITTALS<br />
A. Product Data: For each of product listed.<br />
B. Shop drawings: Show locations of each type of tile and tile pattern. Show widths, details, and<br />
locations of expansion, control and isolation joints in tile substrates and layout of movement<br />
joints finished tile surfaces.<br />
C. Samples of various tiles required shall be submitted to the Architect for approval and for<br />
color and pattern selection. Samples shall be identified as to grade and manufacturer.<br />
D. Certificate: Before installation of tile, provide Standard Form of Master Grade Certificate<br />
signed by the Tile Contractor and Manufacturer stating grade and kind of tile.<br />
E. Material Test Reports: For each tile-setting and grouting product.<br />
1.3 QUALITY ASSURANCE.<br />
A. Product: All packages of tile shall be delivered to the job in sealed cartons bearing grade seals<br />
in conformance with ANSI A137.1.<br />
B. Execution: Where applicable and not otherwise explained on the Drawings, follow<br />
recommendations of the TCNA (Tile Council of North America) Handbook for Ceramic Tile<br />
Installation.<br />
1.4 EXTRA MATERIALS<br />
A. Furnish extra materials described below that match products installed and that are packaged<br />
with protective covering for storage and identified with labels describing contents.<br />
PART 2 - PRODUCTS<br />
1. Accent Tile: Furnish quantity of full-size units equal to 1 percent of amount installed<br />
but not less than one unopened box, for each type, composition, color, pattern, and size<br />
indicated.<br />
2. Field Tile: Furnish quantity of full-size units equal to one half of one percent of<br />
amount installed but not less than one unopened box, for each type, composition, color,<br />
pattern, and size indicated.<br />
2.1 TILE MATERIALS:<br />
A. Products selected for this project are scheduled on drawings.<br />
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B. Appearance characteristics for determining acceptable tile material substitution.<br />
1. Color, texture and gloss of the individual tiles patterns.<br />
2. The mix and coordination of color match of the tile in the basis-of- design patterns.<br />
3. Actual and relative tile dimension and thicknesses of tile combined within the same<br />
pattern.<br />
2.2 SETTING MATERIALS<br />
A. Basis- Of- Design Products<br />
1. Products scheduled on drawings are products of Laticrete, Inc.<br />
2. Provide the Basis- Of- Design Products or, subject to the requirements of this section,<br />
equal performing products of one of the following manufacturers:<br />
a. Mapei<br />
b. Merkrete.<br />
c. Bonsal.<br />
B. Setting Bed and Grout Products:<br />
2.3 ACCESSORIES<br />
1. Thin Bed Mortar Materials:<br />
a. Modified portland cement: High performance mortar formulation with high<br />
adhesion strength, Laticrete 254 Platinum, MAPEI, Ultraflex 3 or pre-approved<br />
equal.<br />
b. Color: White.<br />
2. Epoxy Grout: ANSI A 118.3 two- or three part premeasured slow curing epoxy grout;<br />
Laticrete Spectralock Premium.<br />
A. Tile Terminations<br />
a. Colors: As scheduled on drawings.<br />
1. Profiles and finish: As indicated on drawings.<br />
2. Products: Standard profiles manufactured by Schluter <strong>Systems</strong>, Blanke <strong>Corporation</strong><br />
orpre-approved equal.<br />
B. Sealants for Movement Joints<br />
1. Silicone sealant tinted to match grout colors; Latisil silicone gun grade sealant<br />
manufactured by Laticrete, factory-tinted to match grout joints or approved equal.<br />
2.4 CEMENTITIOUS BACKER UNITS<br />
A. Units complying with ANSI A118.9 in maximum lengths available to minimize end-to-end<br />
butt joints ½ inch thickness;<br />
1. C-Cure; C-Cure Board 990.<br />
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2. Custom Building Products; Wonderboard.<br />
3. US Gypsum <strong>Corporation</strong>; Durock Cement Board.<br />
4. James Hardie Company; HardieBacker.<br />
B. Accessories:<br />
1. Vapor retarder: 10 mil polyester sheet.<br />
2. Vapor retarder joint tape.<br />
2.5 GLASS-MAT, WATER-RESISTANT BACKING BOARD<br />
A. Units complying with ASTM C 1178/C 1178M, with manufacturer's standard edges.<br />
1. Thickness: 5/8 inch, Type X.<br />
2. Mold Resistance: ASTM D 3273, score of 10.<br />
B. Products: Subject to compliance with requirements available products that may be<br />
incorporated into the Work include the following:<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
1. CertainTeed Corp.; GlasRoc Tile Backer.<br />
2. Georgia-Pacific Gypsum LLC; DensShield Tile Backer.<br />
3. Or, pre-approved equal.<br />
A. Examine substrates, areas, and conditions where tile will be installed, with Installer present,<br />
for compliance with requirements for installation tolerances and other conditions affecting<br />
performance of installed tile.<br />
1. Verify that substrates for setting tile are firm; dry; clean; free of oil, waxy films, and<br />
curing compounds; and within flatness tolerances required by referenced ANSI A108<br />
Series of tile installation standards for installations indicated.<br />
2. Verify that installation of grounds, anchors, recessed frames, electrical and mechanical<br />
units of work, and similar items located in or behind tile has been completed before<br />
installing tile.<br />
3. Verify that joints and cracks in tile substrates are coordinated with tile joint locations; if<br />
not coordinated, adjust joint locations in consultation with Architect.<br />
B. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 APPLYING TILE BACKING PANELS<br />
A. Glass-Mat, Water-Resistant Backing Panels: Comply with manufacturer's written installation<br />
instructions and install at locations indicated to receive wall tile. Install with 1/4-inch gap<br />
where panels abut other construction or penetrations.<br />
B. Cementitious Backer Units: ANSI A108.11, at locations indicated to receive tile. Apply over<br />
taped vapor barrier. Terminate barrier over waterproof membrane<br />
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C. Where tile backing panels abut other types of panels in same plane, shim surfaces to produce<br />
a uniform plane across panel surfaces.<br />
D. Install cementitious backer units and treat joints to comply with ANSI A108.11 and<br />
manufacturer's written instructions for type of application indicated.<br />
3.3 PREPARATION<br />
A. Remove coatings, and substances that contain soap, wax, oil, or silicone, that are<br />
incompatible with tile-setting materials.<br />
1. Fill cracks, holes, and depressions with trowelable leveling and patching compound<br />
according to tile-setting material manufacturer's written instructions. Use product<br />
specifically recommended by tile-setting material manufacturer.<br />
2. Remove protrusions, bumps, and ridges by sanding or grinding.<br />
B. Blending: For tile exhibiting color variations within ranges selected during Sample<br />
submittals, verify that tile has been factory blended and packaged so tile units taken from one<br />
package show same range of colors as those taken from other packages and match approved<br />
Samples. If not factory blended, either return to manufacturer or blend tiles at Project site<br />
before installing.<br />
C. Field-Applied Temporary Protective Coating: Where indicated under tile type or needed to<br />
prevent grout from staining or adhering to exposed tile surfaces, precoat them with<br />
continuous film of temporary protective coating, taking care not to coat unexposed tile<br />
surfaces.<br />
3.4 INSTALLATION, GENERAL<br />
A. ANSI Tile Installation Standards: Comply with parts of ANSI A108 Series "Specifications<br />
for Installation of Ceramic Tile" that apply to types of setting and grouting materials and to<br />
methods indicated in ceramic tile installation schedules.<br />
B. Installation Guidelines: TCNA's "Handbook for Ceramic Tile Installation." Comply with<br />
TCNA installation methods indicated in ceramic tile installation schedules.<br />
C. Extend tile work into recesses and under or behind equipment and fixtures to form complete<br />
covering without interruptions, unless otherwise indicated. Terminate work neatly at<br />
obstructions, edges, and corners without disrupting pattern or joint alignments.<br />
D. Accurately form intersections and returns. Perform cutting and drilling of tile without<br />
marring visible surfaces. Carefully grind cut edges of tile abutting trim, finish, or built-in<br />
items for straight aligned joints. Fit tile closely to electrical outlets, piping, fixtures, and<br />
other penetrations so plates, collars, or covers overlap tile.<br />
E. Jointing Pattern: Lay tile in grid pattern, unless otherwise indicated. Align joints when<br />
adjoining tiles on floor, base, walls, and trim are same size. Lay out tile work and center tile<br />
fields in both directions in each space or on each wall area. Adjust to minimize tile cutting.<br />
Provide uniform joint widths, unless otherwise indicated.<br />
1. For tile mounted in sheets, make joints between tile sheets same width as joints within<br />
tile sheets so joints between sheets are not apparent in finished work.<br />
F. Lay out tile wainscots to next full tile beyond dimensions indicated.<br />
G. Expansion Joints: Locate expansion joints and other sealant-filled joints, including control,<br />
contraction, and isolation joints, where indicated during installation of setting materials,<br />
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mortar beds, and tile. Do not saw-cut joints after installing tiles.<br />
H. Prepare joints and apply sealants to comply with requirements in Division 7 Section "Joint<br />
Sealants."<br />
3.5 TILE INSTALLATION<br />
A. Tile installation systems and methods: See Schedule below.<br />
B. Stone Thresholds: Install stone thresholds at locations indicated; set in same type of setting<br />
bed as abutting field tile, unless otherwise indicated.<br />
1. Set thresholds in latex-portland cement mortar for locations where mortar bed would<br />
otherwise be exposed above adjacent non-tile floor finish.<br />
C. Metal Edge Strips: Install at locations indicated or where exposed edge of tile flooring meets<br />
carpet, wood, or other flooring that finishes flush with top of tile.<br />
D. Grout Sealer: Apply grout sealer to cementitious grout joints according to grout-sealer<br />
manufacturer's written instructions. As soon as grout sealer has penetrated grout joints,<br />
remove excess sealer and sealer that has gotten on tile faces by wiping with soft cloth.<br />
3.6 CLEANING AND PROTECTING<br />
A. Cleaning: On completion of placement and grouting, clean all ceramic tile surfaces so they<br />
are free of foreign matter.<br />
1. Remove epoxy and latex-portland cement grout residue from tile as soon as possible.<br />
2. Clean grout smears and haze from tile according to tile and grout manufacturer's<br />
written instructions, but no sooner than 10 days after installation. Use only cleaners<br />
recommended by tile and grout manufacturers and only after determining that cleaners<br />
are safe to use by testing on samples of tile and other surfaces to be cleaned. Protect<br />
metal surfaces and plumbing fixtures from effects of cleaning. Flush surfaces with<br />
clean water before and after cleaning.<br />
3. Remove temporary protective coating by method recommended by coating<br />
manufacturer that is acceptable to tile and grout manufacturer. Trap and remove coating<br />
to prevent it from clogging drains.<br />
B. When recommended by tile manufacturer, apply coat of neutral protective cleaner to<br />
completed tile walls and floors. Protect installed tile work with kraft paper or other heavy<br />
covering during construction period to prevent staining, damage, and wear.<br />
C. Prohibit foot and wheel traffic from tiled floors for at least seven days after grouting is<br />
completed.<br />
1. Before final inspection, remove protective coverings and rinse neutral cleaner from tile<br />
surfaces.<br />
3.7 TILE AND JOINT SEALING SCHEDULE<br />
A. Floor and base modified portland cement grout joints: Water based sealer<br />
B. Epoxy grout and wall joints: Sealer not required.<br />
3.8 TILE SETTING<br />
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TILING
A. Movement Joints: Provide vertical joints at maximum 12 feet on center and at inside corners.<br />
B. Sealants: Apply a grout-matching color sealant at movement joints, at inside corners, at tops<br />
of wainscots, at penetrations and at outside corners.<br />
END OF SECTION 093000<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 093000 - 6<br />
TILING
SECTION 095113 - ACOUSTICAL PANEL CEILINGS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Acoustical panels and exposed suspension systems for ceilings.<br />
1.2 RELATED REQUIREMENTS<br />
1.3 ACTION SUBMITTALS<br />
A. Product Data: For each type of product.<br />
B. Samples: For each exposed product and for each color and texture specified, 6 inches in size.<br />
1. Basis- of- Design Products exempted.<br />
1.4 INFORMATIONAL SUBMITTALS<br />
A. Product Test Reports: For each acoustical panel ceiling product.<br />
1. Basis- of- Design Products exempted.<br />
1.5 CLOSEOUT SUBMITTALS<br />
A. Maintenance Data: For finishes to include in maintenance manuals.<br />
1.6 MAINTENANCE MATERIAL SUBMITTALS<br />
A. Furnish extra materials that match products installed and that are packaged with protective<br />
covering for storage and identified with labels describing contents.<br />
1. Acoustical Ceiling Panels: Full-size panels equal to 2 percent of quantity installed.<br />
2. Suspension-System Components: Quantity of each exposed component equal to 2<br />
percent of quantity installed.<br />
1.7 DELIVERY, STORAGE, AND HANDLING<br />
A. Deliver acoustical panels, suspension-system components, and accessories to Project site in<br />
original, unopened packages and store them in a fully enclosed, conditioned space where they<br />
will be protected against damage from moisture, humidity, temperature extremes, direct<br />
sunlight, surface contamination, and other causes.<br />
B. Before installing acoustical panels, permit them to reach room temperature and a stabilized<br />
moisture content.<br />
C. Handle acoustical panels carefully to avoid chipping edges or damaging units in any way.<br />
1.8 FIELD CONDITIONS<br />
A. Environmental Limitations: Do not install acoustical panel ceilings until spaces are enclosed<br />
and weatherproof, wet work in spaces is complete and dry, work above ceilings is complete,<br />
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and ambient temperature and humidity conditions are maintained at the levels indicated for<br />
Project when occupied for its intended use.<br />
PART 2 - PRODUCTS<br />
2.1 PERFORMANCE REQUIREMENTS<br />
A. Seismic Performance: Acoustical ceiling shall withstand the effects of earthquake motions<br />
determined according to ASCE/SEI 7.<br />
B. Suspension system to rigidly secure acoustical ceiling system including integral mechanical and<br />
electrical components with maximum deflection of 1/360.<br />
1. Class: heavy duty.<br />
C. Surface-Burning Characteristics: Comply with ASTM E 84; testing by a qualified testing<br />
agency. Identify products with appropriate markings of applicable testing agency.<br />
1. Flame-Spread Index: Comply with ASTM E 1264 for Class A materials.<br />
2. Smoke-Developed Index: 50 or less.<br />
2.2 ACOUSTICAL PANELS, GENERAL<br />
A. Glass-Fiber-Based Panels: Made with binder containing no urea formaldehyde.<br />
B. Acoustical Panel Standard: Provide manufacturer's standard panels of configuration indicated<br />
that comply with ASTM E 1264 classifications as designated by types, patterns, acoustical<br />
ratings, and light reflectances unless otherwise indicated.<br />
1. Mounting Method for Measuring NRC: Type E-400; plenum mounting in which face of<br />
test specimen is 15-3/4 inches away from test surface according to ASTM E 795.<br />
C. Acoustical Panel Colors and Patterns: Match appearance characteristics indicated for each<br />
product type.<br />
1. Where appearance characteristics of acoustical panels are indicated by referencing pattern<br />
designations in ASTM E 1264 and not manufacturers' proprietary product designations,<br />
provide products selected by Architect from each manufacturer's full range that comply<br />
with requirements indicated for type, pattern, color, light reflectance, acoustical<br />
performance, edge detail, and size.<br />
2.3 ACOUSTICAL PANELS<br />
A. Basis- Of- Design Products<br />
1. Products scheduled on drawings are products of Armstrong World Industries.<br />
a. Pattern and color: As scheduled on the drawings.<br />
2. Provide the Basis- Of- Design Products or approved equal performing products with<br />
similar appearance in the sole judgment of the Architect, by one of the following<br />
manufacturers<br />
a. CertainTeed Corp.<br />
b. Chicago Metallic <strong>Corporation</strong>.<br />
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c. Tectum Inc.<br />
d. USG Interiors, Inc.; Subsidiary of USG <strong>Corporation</strong>.<br />
e. US Gypsum Interiors Inc, or, subject to the requirements of this section.<br />
B. Performance – Acoustic Panel.<br />
1. Noise Reduction Coefficient (NRC) 0.70<br />
2. Ceiling Attenuation Class (CAC) 35<br />
3. Reflectance: 90 percent.<br />
4. Provide humidity resistance and bio block.<br />
C. Performance – Wood Veneer Faced Panel.<br />
1. Noise Reduction Coefficient (NRC): ASTM C 423; N/A<br />
2. Ceiling Attenuation Class (CAC): ASTM C 1414; 38<br />
3. Flame Spread: ASTM E 1264; Class A (HPVA)<br />
4. Reflectance: N/A.<br />
5. Dimensional Stability: Standard<br />
D. Size:<br />
1. Thickness: 5/8 inch.<br />
2. Modular Size: As indicated on Drawings.<br />
E. Broad Spectrum Antimicrobial Fungicide and Bactericide Treatment: Provide acoustical panels<br />
treated with manufacturer's standard antimicrobial formulation that inhibits fungus, mold,<br />
mildew, and gram-positive and gram-negative bacteria and showing no mold, mildew, or<br />
bacterial growth when tested according to ASTM D 3273 and evaluated according to<br />
ASTM D 3274 or ASTM G 21.<br />
2.4 METAL SUSPENSION SYSTEMS, GENERAL<br />
A. Metal Suspension-System Standard: Provide manufacturer's standard direct-hung metal<br />
suspension systems of types, structural classifications, and finishes indicated that comply with<br />
applicable requirements in ASTM C 635/C 635M.<br />
B. Attachment Devices: Size for five times the design load indicated in ASTM C 635/C 635M,<br />
Table 1, "Direct Hung," unless otherwise indicated<br />
C. Wire Hangers, Braces, and Ties: Provide wires complying with the following requirements:<br />
1. Zinc-Coated, Carbon-Steel Wire: ASTM A 641/A 641M, Class 1 zinc coating, soft<br />
temper.<br />
2. Stainless-Steel Wire: ASTM A 580/A 580M, Type 304, nonmagnetic.<br />
3. Nickel-Copper-Alloy Wire: ASTM B 164, nickel-copper-alloy UNS No. N04400.<br />
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4. Size: Select wire diameter so its stress at three times hanger design load<br />
(ASTM C 635/C 635M, Table 1, "Direct Hung") will be less than yield stress of wire, but<br />
provide not less than 0.135-inch- diameter wire.<br />
D. Seismic Struts: Manufacturer's standard compression struts designed to accommodate seismic<br />
forces.<br />
E. Seismic Clips: Manufacturer's standard seismic clips designed and spaced to secure acoustical<br />
panels in place.<br />
F. Hold-Down Clips: Where indicated, provide manufacturer's standard hold-down clips spaced<br />
24 inches o.c. on all cross tees.<br />
2.5 BASIS-OF – DESIGN PRODUCT - METAL SUSPENSION SYSTEM<br />
A. Basis-of-Design Product: Armstrong World Industries, Inc.<br />
B. Subject to compliance with requirements, provide products by the following available<br />
manufacturers offering products that may be incorporated into the Work include, but are not<br />
limited to, the following]:<br />
1. CertainTeed Corp.<br />
2. Chicago Metallic <strong>Corporation</strong>.<br />
3. USG Interiors, Inc.; Subsidiary of USG <strong>Corporation</strong>.<br />
C. Narrow-Face, Uncapped, Double-Web, Steel Suspension System: Main and cross runners roll<br />
formed from cold-rolled steel sheet; prepainted, electrolytically zinc coated, or hot-dip<br />
galvanized; to produce structural members with 9/16-inch- wide faces.<br />
1. Structural Classification: Heavy-duty system.<br />
2. Face Design: Slotted, box-shaped flange.<br />
3. Face Finish: Painted white in color as selected from manufacturer's full range.<br />
4. Reveal Finish: Painted to match flange color.<br />
2.6 METAL EDGE MOLDINGS AND TRIM<br />
A. Roll-Formed, Sheet-Metal Edge Moldings and Trim: Type and profile indicated or, if not<br />
indicated, manufacturer's standard moldings for edges and penetrations that comply with<br />
seismic design requirements; formed from sheet metal of same material, finish, and color as<br />
that used for exposed flanges of suspension-system runners.<br />
1. Provide manufacturer's standard edge moldings that fit acoustical panel edge details and<br />
suspension systems indicated and that match width and configuration of exposed runners<br />
unless otherwise indicated.<br />
2. For lay-in panels with reveal edge details, provide stepped edge molding that forms<br />
reveal of same depth and width as that formed between edge of panel and flange at<br />
exposed suspension member.<br />
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2.7 PERIMETER TRIM<br />
A. Components:<br />
1. Extruded aluminum alloy 6063 trim channel, factory-finished in (factory-applied baked<br />
polyester paint to match ceiling grid color.<br />
a. Depth: As indicated on drawings.<br />
2. Accessories:<br />
a. Inside and Outside Corners: Commercial quality extruded aluminum sections<br />
formed to match the Axiom trim channel profile that connect to straight Axiom<br />
sections.<br />
b. Hanger clips.<br />
B. Basis- of- Design Product: Axiom – Classic Custom Perimeter Trim manufactured by<br />
Armstrong World Industries, Inc.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates, areas, and conditions, including structural framing to which acoustical<br />
panel ceilings attach or abut, with Installer present, for compliance with requirements specified<br />
in this and other Sections that affect ceiling installation and anchorage and with requirements<br />
for installation tolerances and other conditions affecting performance of acoustical panel<br />
ceilings.<br />
B. Examine acoustical panels before installation. Reject acoustical panels that are wet, moisture<br />
damaged, or mold damaged.<br />
C. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. Measure each ceiling area and establish layout of acoustical panels to balance border widths at<br />
opposite edges of each ceiling. Avoid using less-than-half-width panels at borders, and comply<br />
with layout shown on reflected ceiling plans.<br />
3.3 INSTALLATION<br />
A. General: Install acoustical panel ceilings to comply with ASTM C 636/C 636M and seismic<br />
design requirements indicated, according to manufacturer's written instructions and CISCA's<br />
"Ceiling <strong>Systems</strong> Handbook."<br />
B. Suspend ceiling hangers from building's structural members and as follows:<br />
1. Install hangers plumb and free from contact with insulation or other objects within ceiling<br />
plenum that are not part of supporting structure or of ceiling suspension system.<br />
2. Splay hangers only where required to miss obstructions; offset resulting horizontal forces<br />
by bracing, countersplaying, or other equally effective means.<br />
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3. Where width of ducts and other construction within ceiling plenum produces hanger<br />
spacings that interfere with location of hangers at spacings required to support standard<br />
suspension-system members, install supplemental suspension members and hangers in<br />
form of trapezes or equivalent devices.<br />
4. Secure wire hangers to ceiling-suspension members and to supports above with a<br />
minimum of three tight turns. Connect hangers directly either to structures or to inserts,<br />
eye screws, or other devices that are secure and appropriate for substrate and that will not<br />
deteriorate or otherwise fail due to age, corrosion, or elevated temperatures.<br />
5. Secure flat, angle, channel, and rod hangers to structure, including intermediate framing<br />
members, by attaching to inserts, eye screws, or other devices that are secure and<br />
appropriate for both the structure to which hangers are attached and the type of hanger<br />
involved. Install hangers in a manner that will not cause them to deteriorate or fail due to<br />
age, corrosion, or elevated temperatures.<br />
6. Space hangers not more than 48 inches o.c. along each member supported directly from<br />
hangers unless otherwise indicated; provide hangers not more than 8 inches from ends of<br />
each member.<br />
7. Size supplemental suspension members and hangers to support ceiling loads within<br />
performance limits established by referenced standards and publications.<br />
C. Secure bracing wires to ceiling suspension members and to supports with a minimum of three<br />
tight turns. Suspend bracing from building's structural members as required for hangers,<br />
without attaching to permanent metal forms, steel deck, or steel deck tabs. Fasten bracing wires<br />
into concrete with cast-in-place or postinstalled anchors.<br />
D. Install edge moldings and trim of type indicated at perimeter of acoustical ceiling area and<br />
where necessary to conceal edges of acoustical panels.<br />
1. Apply acoustical sealant in a continuous ribbon concealed on back of vertical legs of<br />
moldings before they are installed.<br />
2. Screw attach moldings to substrate at intervals not more than 16 inches o.c. and not more<br />
than 3 inches from ends, leveling with ceiling suspension system to a tolerance of 1/8<br />
inch in 12 feet. Miter corners accurately and connect securely.<br />
3. Do not use exposed fasteners, including pop rivets, on moldings and trim.<br />
E. Install suspension-system runners so they are square and securely interlocked with one another.<br />
Remove and replace dented, bent, or kinked members.<br />
F. Install acoustical panels with undamaged edges and fit accurately into suspension-system<br />
runners and edge moldings. Scribe and cut panels at borders and penetrations to provide a neat,<br />
precise fit.<br />
1. Arrange directionally patterned acoustical panels as follows:<br />
a. As indicated on reflected ceiling plans.<br />
b. Install panels with pattern running in one direction.<br />
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CT Scanner Expansion & Central Plant Modifications 095113 - 6 ACOUSTICAL PANEL CEILINGS
2. For reveal-edged panels on suspension-system members with box-shaped flanges, install<br />
panels with reveal surfaces in firm contact with suspension-system surfaces and panel<br />
faces flush with bottom face of runners.<br />
3.4 CLEANING<br />
A. Clean exposed surfaces of acoustical panel ceilings, including trim, edge moldings, and<br />
suspension-system members. Comply with manufacturer's written instructions for cleaning and<br />
touchup of minor finish damage. Remove and replace ceiling components that cannot be<br />
successfully cleaned and repaired to permanently eliminate evidence of damage.<br />
END OF SECTION 095113<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 095113 - 7 ACOUSTICAL PANEL CEILINGS
SECTION 096513 - RESILIENT BASE AND ACCESSORIES<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Resilient base.<br />
1.2 RELATED SECTION<br />
A. Section 096516 RESILIENT SHEET FLOORING<br />
1.3 ACTION SUBMITTALS<br />
A. Product Data: For each type of product indicated.<br />
B. Samples for Initial Selection: For each type of product indicated.<br />
C. Samples for Verification: For each type of product indicated, in manufacturer's standard-size<br />
Samples but not less than 12 inches long, of each resilient product color, texture, and pattern<br />
required.<br />
1.4 MAINTENANCE MATERIAL SUBMITTALS<br />
A. Furnish extra materials that match products installed and that are packaged with protective<br />
covering for storage and identified with labels describing contents.<br />
1. Furnish not less than 10 linear feet.<br />
1.5 QUALITY ASSURANCE<br />
A. Fire-Test-Response Characteristics: As determined by testing identical products according to<br />
ASTM E 648 or NFPA 253 by a qualified testing agency.<br />
1. Critical Radiant Flux Classification: Class I, not less than 0.45 W/sq. cm.<br />
B. Mockups: Provide resilient products with mockups specified in other Sections.<br />
1.6 DELIVERY, STORAGE, AND HANDLING<br />
A. Store resilient products and installation materials in dry spaces protected from the weather, with<br />
ambient temperatures maintained within range recommended by manufacturer, but not less than<br />
50 deg F or more than 90 deg F.<br />
1.7 PROJECT CONDITIONS<br />
A. Maintain ambient temperatures within range recommended by manufacturer, but more than 95<br />
deg F, in spaces to receive resilient products during the following time periods:<br />
1. 48 hours before installation.<br />
2. During installation.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 096513 - 1 RESILIENT BASE AND ACCESSORIES
3. 48 hours after installation.<br />
B. Until Substantial Completion, maintain ambient temperatures within range recommended by<br />
manufacturer, but not less than or more than 95 deg F.<br />
C. Install resilient products after other finishing operations, including painting, have been<br />
completed.<br />
PART 2 - PRODUCTS<br />
2.1 RESILIENT BASE<br />
A. Basis – of – Design Products: Product scheduled on drawings is a product of Johnsonite.<br />
1. Color and texture: As scheduled on the drawings.<br />
B. Provide the Basis–of–Design Product or an equal product of one of the following<br />
manufacturers.<br />
1. Armstrong World Industries, Inc.<br />
2. Burke Mercer Flooring Products; Division of Burke Industries, Inc.<br />
3. Flexco, Inc.<br />
4. Nora Rubber Flooring; Freudenberg Building <strong>Systems</strong>, Inc.<br />
5. Roppe <strong>Corporation</strong>, USA.<br />
C. Resilient Base Standard: ASTM F 1861.<br />
D. Style: Cove (base with toe).<br />
E. Minimum Thickness: 0.125 inch.<br />
F. Height: 4 inches.<br />
G. Lengths: Coils in manufacturer's standard length.<br />
H. Outside Corners: Preformed.<br />
I. Inside Corners: Job formed.<br />
J. Finish: As selected by Architect from manufacturer's full range.<br />
2.2 RESILIENT MOLDING ACCESSORY<br />
A. Description: Reducer strip for resilient floor covering.<br />
1. Material: Rubber.<br />
2.3 INSTALLATION MATERIALS<br />
A. Adhesives: Water-resistant type recommended by manufacturer to suit resilient products and<br />
substrate conditions indicated.<br />
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CT Scanner Expansion & Central Plant Modifications 096513 - 2 RESILIENT BASE AND ACCESSORIES
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates, with Installer present, for compliance with requirements for maximum<br />
moisture content and other conditions affecting performance of the Work.<br />
B. Verify that finishes of substrates comply with tolerances and other requirements specified in<br />
other Sections and that substrates are free of cracks, ridges, depressions, scale, and foreign<br />
deposits that might interfere with adhesion of resilient products.<br />
C. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. Prepare substrates according to manufacturer's written instructions to ensure adhesion of<br />
resilient products.<br />
3.3 RESILIENT BASE INSTALLATION<br />
A. Comply with manufacturer's written instructions for installing resilient base.<br />
B. Apply resilient base to walls, columns, pilasters, casework and cabinets in toe spaces, and other<br />
permanent fixtures in rooms and areas where base is required.<br />
C. Install resilient base in lengths as long as practicable without gaps at seams and with tops of<br />
adjacent pieces aligned.<br />
D. Tightly adhere resilient base to substrate throughout length of each piece, with base in<br />
continuous contact with horizontal and vertical substrates.<br />
E. Do not stretch resilient base during installation.<br />
F. On masonry surfaces or other similar irregular substrates, fill voids along top edge of resilient<br />
base with manufacturer's recommended adhesive filler material.<br />
G. Preformed Corners: Install preformed corners before installing straight pieces.<br />
H. Job-Formed Corners:<br />
1. Inside Corners: Use straight pieces of maximum lengths possible.<br />
3.4 RESILIENT ACCESSORY INSTALLATION<br />
A. Comply with manufacturer's written instructions for installing resilient accessories.<br />
B. Resilient Molding Accessories: Butt to adjacent materials and tightly adhere to substrates<br />
throughout length of each piece. Install reducer strips at edges of carpet that would otherwise<br />
be exposed.<br />
3.5 CLEANING AND PROTECTION<br />
A. Comply with manufacturer's written instructions for cleaning and protection of resilient<br />
products.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 096513 - 3 RESILIENT BASE AND ACCESSORIES
B. Perform the following operations immediately after completing resilient product installation:<br />
1. Remove adhesive and other blemishes from exposed surfaces.<br />
C. Protect resilient products from mars, marks, indentations, and other damage from construction<br />
operations and placement of equipment and fixtures during remainder of construction period.<br />
END OF SECTION 096513<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 096513 - 4 RESILIENT BASE AND ACCESSORIES
SECTION 096516 - RESILIENT SHEET FLOORING<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES:<br />
A. Vinyl sheet flooring.<br />
1.2 RELATED SECTIONS<br />
A. Section 096513 RESILIENT BASE AND ACCESSORIES<br />
1.3 ACTION SUBMITTALS<br />
A. Product Data: For each type of product indicated.<br />
1.4 INFORMATIONAL SUBMITTALS<br />
A. Qualification Data: For qualified Installer.<br />
1.5 CLOSEOUT SUBMITTALS<br />
A. Maintenance Data: For each type of floor covering to include in maintenance manuals.<br />
1.6 MAINTENANCE MATERIAL SUBMITTALS<br />
A. Furnish extra materials that match products installed and that are packaged with protective<br />
covering for storage and identified with labels describing contents.<br />
1. Floor Covering: Furnish quantity not less than 3 linear feet in roll form and in full roll<br />
width for each color, pattern, and type of floor covering installed.<br />
1.7 QUALITY ASSURANCE<br />
A. Installer Qualifications: A qualified installer who employs workers for this Project who are<br />
competent in techniques required by manufacturer for floor covering installation and seaming<br />
method indicated.<br />
1. Engage an installer who employs workers for this Project who are trained or certified by<br />
floor covering manufacturer for installation techniques required.<br />
B. Fire-Test-Response Characteristics: As determined by testing identical products according to<br />
ASTM E 648 or NFPA 253 by a qualified testing agency.<br />
1. Critical Radiant Flux Classification: Class I, not less than 0.45 W/sq. cm.<br />
2. Smoke Generated: As determined by testing identical products according to ASTM E 662<br />
qualified testing agency: less the 450.<br />
C. Slip Resistance: As determined by testing identical products according to ASTM D 2047 by a<br />
qualified testing agency.<br />
1. Dry: 0.50 or higher.<br />
1.8 PROJECT CONDITIONS<br />
A. Maintain ambient temperatures within range recommended by manufacturer, but not more than<br />
85 degrees F, in spaces to receive floor coverings during the following time periods:<br />
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CT Scanner Expansion & Central Plant Modifications 096516 - 1 RESILIENT SHEET FLOORING
1. 48 hours after installation.<br />
B. Close spaces to traffic for 48 hours after floor covering installation.<br />
C. Install floor coverings after other finishing operations, including painting, have been completed.<br />
PART 2 - PRODUCTS<br />
2.1 VINYL SHEET FLOOR COVERING<br />
A. Basis – of – Design Products: Product scheduled on drawings is a product of Altro Group.<br />
1. Color and texture: As scheduled on the drawings.<br />
B. Provide the Basis–of–Design Product or an equal product of one of the following<br />
manufacturers.<br />
1. Forbo Flooring, Inc.<br />
2. Lonseal, Inc.;<br />
3. TOLI International;<br />
C. Vinyl Sheet Floor Covering: ASTM F 1303.<br />
1. Type (Binder Content): Type I, minimum binder content of 90 percent.<br />
2. Wear-Layer Thickness: 0.6 mm or thicker.<br />
3. Overall Thickness: 0.080 minimum.<br />
4. Backing Class: Class A<br />
D. Sheet Width: As standard with manufacturer.<br />
E. Seaming Method: Heat welded.<br />
2.2 INSTALLATION MATERIALS<br />
A. Trowelable Leveling and Patching Compounds: Latex-modified, portland cement based or<br />
blended hydraulic-cement-based formulation provided or approved by manufacturer for<br />
applications indicated.<br />
B. Adhesives: Epoxy or two component polyurethane water-resistant type recommended by<br />
manufacturer to suit floor covering and substrate conditions indicated.<br />
C. Welding Rod and Seam Glaze: Manufacturer's recommended product.<br />
1. Color: As scheduled on drawings.<br />
D. Adhesive between vinyl and rubber goods: Use manufacturer’s standard rubber cold adhesive.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates, with Installer present, for compliance with requirements for maximum<br />
moisture content and other conditions affecting performance of the Work.<br />
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B. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. Prepare substrates according to manufacturer's written instructions to ensure adhesion of floor<br />
coverings.<br />
B. Concrete Substrates: Prepare according to ASTM F 710.<br />
1. Verify that substrates are dry and free of curing compounds, sealers, and hardeners.<br />
2. Remove substrate coatings and other substances that are incompatible with adhesives and<br />
that contain soap, wax, oil, or silicone, using mechanical methods recommended by<br />
manufacturer. Do not use solvents.<br />
3. Alkalinity and Adhesion Testing: Perform tests recommended by manufacturer. Proceed<br />
with installation only after substrates pass testing.<br />
4. Moisture Testing: Perform tests recommended by manufacturer and as follows. Proceed<br />
with installation only after substrates pass testing.<br />
a. Perform anhydrous calcium chloride test, ASTM F 1869. Proceed with installation<br />
only after substrates have maximum moisture-vapor-emission rate of 3 lb of<br />
water/1000 sq. ft. in 24 hours.<br />
b. Perform relative humidity test using in situ probes, ASTM F 2170. Proceed with<br />
installation only after substrates have a maximum 75 percent relative humidity<br />
level measurement.<br />
C. Fill cracks, holes, and depressions in substrates with trowellable leveling and patching<br />
compound and remove bumps and ridges to produce a uniform and smooth substrate.<br />
D. Do not install floor coverings until they are same temperature as space where they are to be<br />
installed.<br />
1. Move floor coverings and installation materials into spaces where they will be installed at<br />
least 48 hours in advance of installation.<br />
E. Sweep and vacuum clean substrates to be covered by floor coverings immediately before<br />
installation.<br />
3.3 FLOOR COVERING INSTALLATION<br />
A. Comply with manufacturer's written instructions for installing floor coverings.<br />
B. Unroll floor coverings and allow them to stabilize before cutting and fitting.<br />
C. Lay out floor coverings as follows:<br />
1. Maintain uniformity of floor covering direction.<br />
2. Minimize number of seams; place seams in inconspicuous and low-traffic areas, at least 6<br />
inches away from parallel joints in floor covering substrates.<br />
3. Match edges of floor coverings for color shading at seams.<br />
4. Avoid cross seams.<br />
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D. Scribe and cut floor coverings to butt neatly and tightly to vertical surfaces, permanent fixtures,<br />
and built-in furniture including cabinets, pipes, outlets, and door frames.<br />
E. Extend floor coverings into toe spaces, door reveals, closets, and similar openings.<br />
F. Install floor coverings on covers for telephone and electrical ducts and similar items in<br />
installation areas. Maintain overall continuity of color and pattern between pieces of floor<br />
coverings installed on covers and adjoining floor covering. Tightly adhere floor covering edges<br />
to substrates that abut covers and to cover perimeters.<br />
G. Adhere floor coverings to substrates using a full spread of adhesive applied to substrate to<br />
produce a completed installation without open cracks, voids, raising and puckering at joints,<br />
telegraphing of adhesive spreader marks, and other surface imperfections.<br />
H. Seamless Installation:<br />
1. Heat-Welded Seams: Comply with ASTM F 1516. Rout joints and use welding bead to<br />
permanently fuse sections into a seamless floor covering. Prepare, weld, and finish<br />
seams to produce surfaces flush with adjoining floor covering surfaces.<br />
2. Glaze seams after welding.<br />
3.4 CLEANING AND PROTECTION<br />
A. Comply with manufacturer's written instructions for cleaning and protection of floor coverings.<br />
B. Perform the following operations immediately after completing floor covering installation:<br />
1. Remove adhesive and other blemishes from floor covering surfaces.<br />
2. Sweep and vacuum floor coverings thoroughly.<br />
3. Damp-mop floor coverings to remove marks and soil.<br />
C. Protect floor coverings from mars, marks, indentations, and other damage from construction<br />
operations and placement of equipment and fixtures during remainder of construction period.<br />
D. Cover floor coverings until Substantial Completion.<br />
END OF SECTION 096516<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 096516 - 4 RESILIENT SHEET FLOORING
SECTION 097200 - WALL COVERINGS<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES:<br />
A. Vinyl wall covering.<br />
1.2 RELATED SECTIONS:<br />
A. Section 099100 PAINTING<br />
1.3 ACTION SUBMITTALS<br />
A. Product Data: For each type of product indicated. Include data on physical characteristics,<br />
durability, fade resistance, and flame-resistance characteristics.<br />
B. Samples for Verification: Full width by 36-inch- long section of wall covering.<br />
1. Basis- of- Design Product exempted.<br />
1.4 INFORMATIONAL SUBMITTALS<br />
A. Qualification Data: For qualified testing agency.<br />
B. Product Test Reports: Based on evaluation of comprehensive tests performed by a qualified<br />
testing agency, for wall covering.<br />
1.5 CLOSEOUT SUBMITTALS<br />
A. Maintenance Data: For wall coverings to include in maintenance manuals.<br />
1.6 MAINTENANCE MATERIAL SUBMITTALS<br />
A. Furnish extra materials that match products installed and that are packaged with protective<br />
covering for storage and identified with labels describing contents.<br />
1. Wall-Covering Materials: For each type, full-size units equal to 5 percent of amount<br />
installed.<br />
1.7 QUALITY ASSURANCE<br />
A. Fire-Test-Response Characteristics: As determined by testing identical wall coverings applied<br />
with identical adhesives to substrates according to test method indicated below by a qualified<br />
testing agency. Identify products with appropriate markings of applicable testing agency.<br />
1. Surface-Burning Characteristics: As follows, per ASTM E 84:<br />
a. Flame-Spread Index: 15 or less.<br />
b. Smoke-Developed Index: 25 or less.<br />
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1.8 PROJECT CONDITIONS<br />
A. Lighting: Do not install wall covering until a permanent level of lighting is provided on the<br />
surfaces to receive wall covering.<br />
B. Ventilation: Provide continuous ventilation during installation and for not less than the time<br />
recommended by wall-covering manufacturer for full drying or curing.<br />
PART 2 - PRODUCTS<br />
2.1 PERFORMANCE REQUIREMENTS<br />
A. Low-Emitting Materials: Wall covering system shall comply with the testing and product<br />
requirements of the California Department of <strong>Health</strong> Services' "Standard Practice for the<br />
Testing of Volatile Organic Emissions from Various Sources Using Small-Scale Environmental<br />
Chambers."<br />
2.2 WALL COVERINGS<br />
A. General: Provide rolls of each type of wall covering from same print run or dye lot.<br />
2.3 VINYL WALL COVERING<br />
A. Vinyl Wall-Covering Standards: Provide mildew-resistant products complying with the<br />
following:<br />
1. FS CCC-W-408D and CFFA-W-101-D for Type II, Medium-Duty products.<br />
B. Products<br />
1. Basis- of- Design Product – Vinyl Wall Covering: As scheduled on drawings.<br />
a. Colors, Textures, and Patterns: As scheduled on drawings.<br />
2. Provide the Basis- of- Design Product or, subject to compliance with requirements of this<br />
section and with comparable appearance in the sole judgment of the Architect, provide a<br />
approved product of another manufacturer:<br />
C. Total Weight Excluding Coatings: 13.3 oz per sq yard.<br />
D. Backing: Osnaburg fabric.<br />
E. Repeat: Reversible match pattern.<br />
2.4 ACCESSORIES<br />
A. Adhesive: Mildew-resistant, nonstaining adhesive, for use with specific wall covering and<br />
substrate application; as recommended in writing by wall-covering manufacturer.<br />
B. Primer/Sealer: Mildew resistant, complying with requirements in Section 099100 PAINTING<br />
and recommended in writing by wall-covering manufacturer for intended substrate.<br />
C. Wall Liner: Nonwoven, synthetic underlayment and adhesive as recommended by wallcovering<br />
manufacturer.<br />
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D. Seam Tape: As recommended in writing by wall-covering manufacturer.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates and conditions, with Installer present, for compliance with requirements for<br />
levelness, wall plumbness, maximum moisture content, and other conditions affecting<br />
performance of the Work.<br />
B. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. Comply with manufacturer's written instructions for surface preparation.<br />
B. Clean substrates of substances that could impair bond of wall covering, including dirt, oil,<br />
grease, mold, mildew, and incompatible primers.<br />
C. Prepare substrates to achieve a smooth, dry, clean, structurally sound surface free of flaking,<br />
unsound coatings, cracks, and defects.<br />
1. Moisture Content: Maximum of 5 percent on new plaster, concrete, and concrete<br />
masonry units when tested with an electronic moisture meter.<br />
2. Gypsum Board: Prime with primer as recommended in writing by primer/sealer<br />
manufacturer and wall-covering manufacturer.<br />
D. Remove hardware and hardware accessories, electrical plates and covers, light fixture trims, and<br />
similar items.<br />
E. Acclimatize wall-covering materials by removing them from packaging in the installation areas<br />
not less than 24 hours before installation.<br />
3.3 INSTALLATION<br />
A. General: Comply with wall-covering manufacturers' written installation instructions applicable<br />
to products and applications indicated except where more stringent requirements apply.<br />
B. Cut wall-covering strips in roll number sequence. Change roll numbers at partition breaks and<br />
corners.<br />
C. Install strips in same order as cut from roll.<br />
D. Install reversing every other strip.<br />
E. Install wall covering with no gaps or overlaps, no lifted or curling edges, and no visible<br />
shrinkage.<br />
F. Match pattern 72 inches above the finish floor.<br />
G. Install seams vertical and plumb at least 6 inches from outside corners and 3 inches from inside<br />
corners unless a change of pattern or color exists at corner. No horizontal seams are permitted.<br />
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H. Fully bond wall covering to substrate. Remove air bubbles, wrinkles, blisters, and other defects.<br />
I. Trim edges and seams for color uniformity, pattern match, and tight closure. Butt seams<br />
without any overlay or spacing between strips.<br />
3.4 CLEANING<br />
A. Remove excess adhesive at finished seams, perimeter edges, and adjacent surfaces.<br />
B. Use cleaning methods recommended in writing by wall-covering manufacturer.<br />
C. Replace strips that cannot be cleaned.<br />
D. Reinstall hardware and hardware accessories, electrical plates and covers, light fixture trims,<br />
and similar items.<br />
END OF SECTION 097200<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 097200 – 4<br />
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SECTION 099100 - PAINTING<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Field applied finishes<br />
1. Conventional interior paint finishes<br />
2. Interior clear finishes<br />
1.2 SCOPE OF PAINTING AND CLEAR FINISHING WORK<br />
A. Surface preparation, priming, and finish coats specified in this Section are in addition to shop<br />
priming and surface treatment specified in other Sections.<br />
B. Paint exposed surfaces, except where the paint schedules indicate that a surface or material is<br />
not to be painted or is to remain natural. If the paint schedules do not specifically mention an<br />
item or a surface, paint the item or surface the same as similar adjacent materials or surfaces<br />
whether or not schedules indicate colors. If the schedules do not indicate color or finish, the<br />
Architect will select from standard colors and finishes available.<br />
C. Surfaces to be finished:<br />
1. Interior surfaces scheduled to receive painter's finishes.<br />
2. Non-ferrous metals, plated or factory finished items specifically noted to be painted or<br />
when such items occur as accessories and appurtenances to surfaces required to be<br />
painted.<br />
3. Exposed mechanical and electrical items in areas to be painted.<br />
4. Mechanical items to be painted include, but are not limited to, the following<br />
a. Piping, pipe hangers, and supports.<br />
b. Heat exchanger<br />
c. Ductwork.<br />
d. Insulation.<br />
e. Motors and mechanical equipment.<br />
f. Accessory items.<br />
5. Electrical items to be painted include, but are not limited to, the following<br />
a. Conduit and fittings.<br />
b. Switchgear.<br />
c. Panelboards.<br />
D. Surfaces not to be finished:<br />
1. Prefinished items, concealed surfaces, finished metal surfaces, operating parts and labels<br />
and identifying plates.<br />
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a. Concrete floors, paving, walks, stairs, and textured concrete unless scheduled.<br />
Other concrete surfaces scheduled not to be painted.<br />
b. Structural steel and metal elements designated to receive sprayed fireproofing<br />
unless such finishes have been UL tested with the designated assembly and are<br />
approved by the fireproofing manufacturer.<br />
c. Finish hardware, unless prime coated.<br />
d. Glass, plastic laminate, ceramic tile.<br />
e. Acoustical ceilings, unless scheduled to be painted.<br />
f. Integrally colored DEFS finishes.<br />
g. Flooring and floor coverings.<br />
h. Plumbing and lighting fixtures, and electrical device plates.<br />
i. Items with complete factory finishes except where noted.<br />
j. Concealed surfaces include walls or ceilings in the following generally inaccessible<br />
spaces.<br />
k. Finished metal surfaces include the following:<br />
1) Anodized aluminum.<br />
2) Stainless steel.<br />
3) Chromium plate<br />
4) Copper.<br />
1.2 RELATED SECTIONS<br />
l. Operating parts include moving parts of operating equipment and the following:<br />
1) Valve and damper operators.<br />
2) Linkages.<br />
3) Sensing devices.<br />
4) Motor and fan shafts.<br />
m. Labels include over Underwriters Laboratories (UL), Factory Mutual (FM), or other<br />
code-required labels or equipment name, identification, performance rating, or<br />
nomenclature plates.<br />
A. Divisions 22 and 23 Mechanical: Mechanical and plumbing identification.<br />
B. Division 26- Electrical: Electrical identification.<br />
1.3 REFERENCES<br />
A. ASTM D16 - Definitions of Terms Relating to Paint, Varnish, Lacquer, and Related Products.<br />
B. ASTM D2016 - Test Method for Moisture Content of Wood.<br />
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C. PDCA (Painting and Decorating Contractors of America) - Painting - Architectural<br />
Specifications Manual.<br />
D. SSPC (Steel Structures Painting Council) - Steel Structures Painting Manual.<br />
E. General: Standard coating terms defined in ASTM D 16 apply to this Section.<br />
F. Standard gloss ranges developed by the National Paint and Coatings Association (NPCA).<br />
1.4 SUBMITTALS<br />
1. Flat refers to a lusterless or matte finish with a gloss range below 15 when measured at<br />
an 85-degree meter.<br />
2. Eggshell refers to low-sheen finish with a gloss range between 5 and 20 when measured<br />
at a 60-degree meter.<br />
3. Satin refers to low-sheen finish with a gloss range between 15 and 35 when measured at<br />
a 60-degree meter.<br />
4. Semigloss refers to medium-sheen finish with a gloss range between 30 and 65 when<br />
measured at a 60-degree meter.<br />
5. Full gloss refers to high-sheen finish with a gloss range more than 65 when measured at<br />
a 60-degree meter.<br />
A. Product Data: For each paint system specified. Include primers.<br />
B. Material List: Provide an inclusive list of required coating materials. Indicate each material<br />
and cross-reference specific coating, finish system, and application. Identify each material by<br />
manufacturer's catalog number and general classification.<br />
C. Manufacturer's Information: Provide manufacturer's technical information, including label<br />
analysis and instructions for handling, storing, and applying each coating material proposed<br />
for use.<br />
D. Samples for Initial Selection: Manufacturer's color charts showing the full range of colors<br />
available for each type of finish-coat material indicated.<br />
E. Samples for Verification: Of each color and material to be applied, with texture to simulate<br />
actual conditions, on representative Samples of the actual substrate.<br />
1. Provide stepped Samples, defining each separate coat, including primers. Use<br />
representative colors when preparing Samples for review. Resubmit until required<br />
sheen, color, and texture are achieved.<br />
2. Provide a list of materials and applications for each coat of each sample. Label each<br />
sample for location and application.<br />
3. Submit Samples on the following substrates for the Architect's review of color and<br />
texture only:<br />
a. Concrete: Provide two 4-inch-square samples for each color and finish.<br />
b. Painted Wood: Provide two 12-inch square samples of each color and material on<br />
hardboard.<br />
c. Stained or Natural Wood: Provide two 4-by-8-inch samples of natural- or<br />
stained-wood finish on actual wood surfaces.<br />
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d. Ferrous Metal: Provide two 4-inch square samples of flat metal and two 8-inchlong<br />
samples of solid metal for each color and finish.<br />
F. Qualification Data: For firms and persons specified in the "Quality Assurance" Article to<br />
demonstrate their capabilities and experience. Include lists of completed projects with project<br />
names and addresses, names and addresses of architects and owners, and other information<br />
specified.<br />
1.6 QUALITY ASSURANCE<br />
A. Applicator Qualifications: Engage an experienced applicator who has completed painting<br />
system applications similar in material and extent to that indicated for this Project with a<br />
record of successful in-service performance.<br />
1. Applicator Training:<br />
a. Airless Spraying: Where the Contractor proposes to employ airless spraying, the<br />
applicator(s) shall have completed an approved "Spray Applicator Certification<br />
Program" conducted by the Painting Industry of <strong>Hawaii</strong>. As a minimum, the<br />
certification shall include material and equipment selection, use and<br />
maintenance, hands-on application and safety training.<br />
B. Source Limitations: Obtain primers, and undercoat materials for each coating system from<br />
the same manufacturer as the finish coats.<br />
C. Benchmark Samples (Mockups): Provide a full-coat benchmark finish sample of each type of<br />
coating and substrate required on the Project. Comply with procedures specified in<br />
PDCA P5. Duplicate finish of approved prepared samples.<br />
1. The Architect will select one room or surface to represent surfaces and conditions for<br />
each type of coating and substrate to be painted.<br />
a. Wall Surfaces: Provide samples on at least 100 sq. ft. of wall surface.<br />
b. Small Areas and Items: The Architect will designate an item or area as required.<br />
c. After permanent lighting and other environmental services have been activated,<br />
apply coatings in this room or to each surface according to the Schedule or as<br />
specified. Provide required sheen, color, and texture on each surface.<br />
d. After finishes are accepted, the Architect will use the room or surface to evaluate<br />
coating systems of a similar nature.<br />
2. Final approval of colors will be from job-applied samples.<br />
3. Paint, Stain and Coating Application: Meet requirements of PDCA “Custom Grade”.<br />
1.7 DELIVERY, STORAGE, AND HANDLING<br />
A. Deliver materials to the Project Site in manufacturer's original, unopened packages and<br />
containers bearing manufacturer's name and label.<br />
B. Product Storage:<br />
1. Store materials not in use in tightly covered containers in a well-ventilated area. Do not<br />
allow temperature in storage area to exceed temperature allowed by the stored product<br />
manufacturer.<br />
2. Maintain containers used in storage in a clean condition, free of foreign materials and<br />
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esidue.<br />
3. Keep storage area neat and orderly. Remove oily rags and waste daily. Take necessary<br />
measures to ensure that workers and work areas are protected from fire and health<br />
hazards resulting from handling, mixing, and application.<br />
1.8 PROJECT CONDITIONS<br />
A. Do not apply materials when surface and ambient temperatures are outside the temperature<br />
range required by the paint product manufacturer.<br />
B. Provide minimum lighting level of 80 ft candles measured mid-height at substrate surface.<br />
1.9 EXTRA MATERIALS<br />
A. Furnish extra paint materials from the same production run as the materials applied in the<br />
quantities described below.<br />
1. Quantity: Furnish the Owner with an additional 5 percent, but not less than 1 gal. (3.785<br />
L) or 1 case, as appropriate, of each material and color applied.<br />
2. Package paint materials in unopened, factory-sealed containers for storage. Label each<br />
container with color, type, texture, and room locations, in addition to the manufacturer's<br />
label. Deliver extra materials to the Owner.<br />
PART 2<br />
PRODUCTS<br />
2.1 PAINT MATERIALS, GENERAL<br />
A. Material Compatibility: Provide primers, undercoats, and finish-coat materials of the types<br />
scheduled under Finish <strong>Systems</strong> below that are:<br />
1. Compatible with one another and the substrates indicated under conditions of service<br />
and application,<br />
2. Recommended by coating manufacturer based on testing and field experience as<br />
documented in published product literature or confirmed in writing by manufacturer.<br />
B. Material Quality: Paint systems and components product types are specified in Part 3 below.<br />
Where applicable, provide products from the product lines offered by a single manufacturer<br />
listed in Paragraphs 2.1 below. Exceptions:<br />
1. If a paint product type is not listed in the product lines below, provide the selected<br />
manufacturer’s best quality product of the type required.<br />
2. If the selected manufacturer does not produce a required paint product type, provide a<br />
paint system containing that product type produced by one of the other manufacturers<br />
listed below. Do not mix products of different manufacturers in a single paint system<br />
unless authorized in writing by the finish coat paint manufacturer.<br />
C. Hazardous Content: Do not use paint or paint products containing lead, cadmium, zinc or<br />
strontium chromates or mercury.<br />
E. Paint-material containers not displaying manufacturer’s product identification will not be<br />
acceptable.<br />
2.2 BASIS- OF- DESIGN PRODUCTS- PAINTS AND STAINS<br />
A. Basis of design products are scheduled below.<br />
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B. Paint systems for which no basis- of – design product has been selected are scheduled by<br />
paint type below with a list of acceptable products.<br />
C. Substitutions of products other than the basis of design product or from another manufacturer<br />
not listed where no basis of design product has been selected may be allowed if the Architect<br />
determines that the proposed products are of comparable tested quality to those products<br />
specified herein. Qualities as tested by appropriate industry methods include the following:<br />
Percent solids by volume.<br />
Square foot coverage at the scheduled dry film thickness (DFT) in mils.<br />
Quantitative material analysis: percent resin binder and percent titanium dioxide.<br />
Abrasion resistance.<br />
Flexibility.<br />
Washability.<br />
Accelerated weathering.<br />
Alkali and mildew resistance.<br />
Interior Paint <strong>Systems</strong>: Low odor and volume of volatile organic content (VOC) in grams per<br />
liter.<br />
2.3 BASIS- OF- DESIGN PRODUCTS- INTERIOR OPAQUE PAINT FINISHES<br />
A. Low VOC Opaque Latex Paint Finishes:<br />
1. Benjamin Moore & Co. (Moore). Pristine Eco Spec (interior low-odor/ low-voc) and<br />
low-odor/ low-voc primer.<br />
B. Equivalent products as indicated below are acceptable.<br />
1. Sherwin-Williams Co. (S-W). <strong>Health</strong>Spec Low Odor (interior low odor/ low VOC).<br />
2. ICI Dulux (ICI).Latex Paints: ICI Lifemaster 2000 (interior low odor/low VOC).<br />
2.4 BASIS- OF- DESIGN PRODUCTS- TRANSPARENT PAINT FINISHES<br />
A. Sherwin-Williams Co. (S-W).<br />
1. Interior Oil Stain: Wood Classics Interior Oil Stain.<br />
2. Clear Coating: Wood Classics Interior Polyurethane Varnish Gloss<br />
2.5 COLOR AND GLOSS<br />
A. Colors of finish coats are scheduled on the drawings.<br />
B. The tinting base for finish coats shall be only as recommended by paint manufacturer for the<br />
color tones selected.<br />
C. Proprietary Names Used in the Color Schedule: Use of manufacturer’s proprietary product<br />
names to designate colors is not intended to imply that products named are required to be<br />
used to the exclusion of matching colors available from other listed manufacturers.<br />
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D. Gloss levels of finish coats are scheduled in Part 3 below. Gloss of finish coats is scheduled<br />
on the drawings.<br />
2.6 ACCESSORY MATERIALS<br />
A. Accessory Materials: Linseed oil, shellac, turpentine, paint thinners and other materials not<br />
specifically indicated but required to achieve the finishes specified; of commercial quality.<br />
B. Patching Materials: Latex filler.<br />
C. Fastener Head Cover Materials: Latex filler.<br />
PART 3<br />
EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates, areas, and conditions, with the Applicator present, under which painting<br />
will be performed for compliance with paint application requirements of this section and the<br />
paint product manufacturer.<br />
B. Do not begin to apply paint until unsatisfactory conditions have been corrected and surfaces<br />
receiving paint are thoroughly dry.<br />
C. Start of painting will be construed as the Applicator's acceptance of surfaces and conditions<br />
within a particular area.<br />
D. Coordination of Work: Review other Sections in which primers are provided to ensure<br />
compatibility of the total system for various substrates. On request, furnish information on<br />
characteristics of finish materials to ensure use of compatible primers.<br />
E. Notify the Architect about anticipated problems using the materials specified over substrates<br />
primed by others.<br />
F. Measure moisture content of surfaces using an electronic moisture meter. Do not apply<br />
finishes unless moisture content of surfaces are below the following maximums:<br />
Plaster and Gypsum Wallboard: 12 percent.<br />
Concrete: 12 percent.<br />
Interior Wood: 15 percent, measured in accordance with ASTM D2016.<br />
Concrete Floors: 8 percent.<br />
G. Measure pH of the substrate surfaces. Do not apply finishes unless alkalinity level is below<br />
the maximum allowed by the paint product manufacturer.<br />
3.2 PREPARATION<br />
A. General: Remove hardware and hardware accessories, plates, machined surfaces, lighting<br />
fixtures, and similar items already installed that are not to be painted. If removal is<br />
impractical or impossible because of the size or weight of the item, provide surface-applied<br />
protection before surface preparation and painting.<br />
1. Cleaning: Before applying paint or other surface treatments, clean the substrates of<br />
substances that could impair the bond of the various coatings. Remove oil and grease<br />
before cleaning.<br />
2. Schedule cleaning and painting so dust and other contaminants from the cleaning process<br />
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will not fall on wet, newly painted surfaces.<br />
3. After completing painting operations in each space or area, reinstall items removed using<br />
workers skilled in the trades involved.<br />
B. Surface Preparation: Clean and prepare surfaces to be painted according to manufacturer's<br />
written instructions for each particular substrate condition and as specified.<br />
C. Cementitious Materials: Prepare concrete, cement plaster, and mineral-fiber-reinforced<br />
cement panel surfaces to be painted. Remove efflorescence, chalk, dust, dirt, grease, oils, and<br />
release agents. Roughen as required to remove glaze. If hardeners or sealers have been used<br />
to improve curing, use mechanical methods of surface preparation.<br />
1. Use abrasive blast-cleaning methods if recommended by paint manufacturer.<br />
2. Allow cast-in-place concrete, portland cement and gypsum plaster, veneer plaster and<br />
other field cured substrates at least 30 days to cure before coating.<br />
3. Determine alkalinity of substrates by performing appropriate tests. If alkalinity exceeds<br />
manufacturer’s recommendation for the primer correct this condition before application.<br />
D. Existing Natural Finish Wood Ceiling and Trims: Sand raised grain or splintered surfaces<br />
using 120 grit sandpaper. Remove remnants of previous finish.<br />
E. New Wood: Clean surfaces of dirt, oil, and other foreign substances with scrapers, mineral<br />
spirits, and sandpaper, as required. Sand surfaces exposed to view smooth and dust off.<br />
1. Scrape and clean small, dry, seasoned knots, and apply a thin coat of white shellac or<br />
other recommended knot sealer before applying primer. After priming, fill holes and<br />
imperfections in finish surfaces with putty or plastic wood filler. Sand smooth when<br />
dried.<br />
2. Prime, stain, or seal wood to be painted immediately on delivery. Prime edges, ends,<br />
faces, undersides, and backsides of wood, including cabinets, counters, cases, and<br />
paneling.<br />
3. When transparent finish is required, backprime with spar varnish.<br />
4. Backprime paneling on interior partitions where masonry, plaster, or other wet wall<br />
construction occurs on backside.<br />
5. Seal tops, bottoms, and cutouts of unprimed wood doors with a heavy coat of varnish<br />
or sealer immediately on delivery.<br />
F. Ferrous Metals: Clean ungalvanized ferrous-metal surfaces that have not been shop coated;<br />
remove oil, grease, dirt, loose mill scale, and other foreign substances. Use solvent or<br />
mechanical cleaning methods that comply with the Steel Structures Painting Council's<br />
(SSPC) recommendations.<br />
1. Blast steel surfaces clean as recommended by paint system manufacturer and according<br />
to requirements of SSPC-SP 6.<br />
2. Treat bare and sandblasted or pickled clean metal with a metal treatment wash coat<br />
before priming.<br />
3. Touch up bare areas and shop-applied prime coats that have been damaged.<br />
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Wire-brush, clean with solvents recommended by paint manufacturer, and touch up<br />
with the same primer as the shop coat.<br />
G. Aluminum Surfaces Scheduled for Paint Finish: Remove surface contamination by steam or<br />
high pressure water. Remove oxidation with acid etch and solvent washing. Apply etching<br />
primer immediately following cleaning.<br />
H. Gypsum Board Surfaces: Fill minor defects with filler compound. Spot prime defects after<br />
repair.<br />
I. Interior Zinc-coated Surfaces: Preparation: Remove surface contamination and oils and wash<br />
with solvent. Apply coat of etching primer.<br />
3.2 MATERIALS PREPARATION<br />
A. Mix and prepare paint materials according to manufacturer's written instructions.<br />
1. Maintain containers used in mixing and applying paint in a clean condition, free of<br />
foreign materials and residue.<br />
2. Stir material before application to produce a mixture of uniform density. Stir as required<br />
during application. Do not stir surface film into material. If necessary, remove surface<br />
film and strain material before using.<br />
3. Use only thinners approved by paint manufacturer and only within recommended limits.<br />
B. Tinting: Tint each undercoat a lighter shade to simplify identification of each coat when<br />
multiple coats of the same material are applied. Tint undercoats to match the color of the<br />
finish coat, but provide sufficient differences in shade of undercoats to distinguish each<br />
separate coat.<br />
3.3 APPLICATION<br />
A. General: Apply paint according to manufacturer's written instructions. Use applicators and<br />
techniques best suited for substrate and type of material being applied.<br />
1. Paint colors, surface treatments, and finishes are indicated in the schedules.<br />
2. Do not paint over dirt, rust, scale, grease, moisture, scuffed surfaces, or conditions<br />
detrimental to formation of a durable paint film.<br />
B. Extent of Painting<br />
1. The term "exposed surfaces" includes areas visible when permanent or built-in fixtures,<br />
grilles, and similar components are in place. Extend coatings in these areas, as required,<br />
to maintain the system integrity and provide desired protection.<br />
2. Paint surfaces behind movable equipment and furniture the same as similar exposed<br />
surfaces. Before the final installation of equipment, paint surfaces behind permanently<br />
fixed equipment or furniture with prime coat only.<br />
3. Paint interior surfaces of unlined ducts with a flat, nonspecular black paint where visible<br />
through registers or grilles.<br />
4. Paint back sides of access panels and removable or hinged covers to match exposed<br />
surfaces.<br />
5. Paint both sides and edges of plywood backboards for electrical and telephone equipment<br />
before installing equipment.<br />
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6. Finish exterior doors on tops, bottoms, and side edges the same as exterior faces.<br />
7. Omit primer on metal surfaces that have been shop primed and touchup painted.<br />
C. Sand lightly between each succeeding enamel or varnish coat.<br />
D. Scheduling Painting: Apply first coat to surfaces that have been cleaned, pretreated, or<br />
otherwise prepared for painting as soon as practicable after preparation and before subsequent<br />
surface deterioration.<br />
E. The number of coats and the film thickness required are the same regardless of application<br />
method. Do not apply succeeding coats until the previous coat has cured as recommended by<br />
the manufacturer. If sanding is required to produce a smooth, even surface according to<br />
manufacturer's written instructions, sand between applications.<br />
F. If undercoats, stains, or other conditions show through final coat of paint, apply additional<br />
coats until paint film is of uniform finish, color, and appearance. Give special attention to<br />
ensure edges, corners, crevices, welds, and exposed fasteners receive a dry film thickness<br />
equivalent to that of flat surfaces.<br />
G. Allow sufficient time between successive coats to permit proper drying. Do not recoat<br />
surfaces until paint has dried to where it feels firm, does not deform or feel sticky under<br />
moderate thumb pressure, and where application of another coat of paint does not cause the<br />
undercoat to lift or lose adhesion.<br />
H. Application Procedures: Apply paints and coatings by brush, roller, spray, or other<br />
applicators according to manufacturer's written instructions.<br />
Brushes: Use brushes best suited for the type of material applied. Use brush of appropriate<br />
size for the surface or item being painted.<br />
Rollers: Use rollers of carpet, velvet back, or high-pile sheep's wool as recommended by the<br />
manufacturer for the material and texture required.<br />
Spray Equipment: Use airless spray equipment with orifice size as recommended by the<br />
manufacturer for the material and texture required.<br />
I. Minimum Coating Thickness: Apply paint materials no thinner than manufacturer's<br />
recommended spreading rate. {Provide the total dry film thickness of the entire system as<br />
recommended by the manufacturer.}<br />
J. Prime Coats: Before applying finish coats, apply a prime coat of material, as recommended<br />
by the manufacturer, to material that is required to be painted or finished and that has not<br />
been prime coated by others. Recoat primed and sealed surfaces where evidence of suction<br />
spots or unsealed areas in first coat appears, to ensure a finish coat with no burn through or<br />
other defects due to insufficient sealing.<br />
K. Pigmented (Opaque) Finishes: Completely cover surfaces as necessary to provide a smooth,<br />
opaque surface of uniform finish, color, appearance, and coverage. Cloudiness, spotting,<br />
holidays, laps, brush marks, runs, sags, ropiness, or other surface imperfections will not be<br />
acceptable.<br />
L. Transparent (Clear) Finishes: Use multiple coats to produce a glass-smooth surface film of<br />
even luster. Provide a finish free of laps, runs, cloudiness, color irregularity, brush marks,<br />
orange peel, nail holes, or other surface imperfections.<br />
M. Completed Work: Match approved samples for color, texture, and coverage. Remove,<br />
refinish, or repaint work not complying with requirements.<br />
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3.4 FIELD QUALITY CONTROL<br />
A. The Owner reserves the right to invoke the following test procedure at any time and as often<br />
as the Owner deems necessary during the period when paint is being applied:<br />
3.5 CLEANING<br />
A. Cleanup: At the end of each workday, remove empty cans, rags, rubbish, and other discarded<br />
paint materials from the site.<br />
B. After completing painting, clean glass and paint-spattered surfaces. Remove spattered paint<br />
by washing and scraping. Be careful not to scratch or damage adjacent finished surfaces.<br />
3.6 PROTECTION<br />
A. Protect work of other trades, whether being painted or not, against damage by painting.<br />
Correct damage by cleaning, repairing or replacing, and repainting, as approved by Architect.<br />
B. Provide "Wet Paint" signs to protect newly painted finishes. Remove temporary protective<br />
wrappings provided by others to protect their work after completing painting operations.<br />
C. At completion of construction activities of other trades, touch up and restore damaged or<br />
defaced painted surfaces. Comply with procedures specified in PDCA P1.<br />
3.8 INTERIOR PAINT SYSTEMS<br />
A. Gypsum Board: Acrylic-Enamel Finish.<br />
1. Primer: Latex-based, low VOC, low odor, interior primer applied at spreading rate<br />
recommended by the manufacturer to achieve a total dry film thickness of not less than<br />
1.2 mils.<br />
2. First and Second Coats: Low-luster (eggshell or satin), low VOC, low odor,<br />
acrylic-latex, interior enamel applied at spreading rate recommended by the<br />
manufacturer to achieve a total dry film thickness of not less than 2.8 mils<br />
B. New Woodwork and Hardboard: Acrylic-Enamel Finish.<br />
1. Undercoat: Low VOC, low odor, acrylic-latex-based, interior wood undercoater, as<br />
recommended by the manufacturer for this substrate, applied at spreading rate<br />
recommended by the manufacturer to achieve a total dry film thickness of not less than<br />
1.2 mils.<br />
2. First and Second Coats: Low VOC, low odor, acrylic-latex, interior enamel applied at<br />
spreading rate recommended by the manufacturer to achieve a total dry film thickness<br />
of not less than 2.6 mils.<br />
C. New Natural-Finish Woodwork: Waterborne, Satin-Varnish Finish: Wipe wood filler before<br />
applying stain.<br />
1. Filler Coat: Paste-wood filler applied at spreading rate recommended by the<br />
manufacturer.<br />
2. Stain: One application of Basis- of- Design oil stain.<br />
3. First and Second Finish Coats: Polyurethane varnish applied at spreading rate<br />
recommended by the manufacturer.<br />
D. Refinishing of Existing Natural-Finished Ceiling and Trims.<br />
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1. Prepare surfaces as described above.<br />
2. Conditioner: Apply pre-stain conditioner: Minwax Water Based Pre-Stain Wood<br />
Conditioner or equal. Follow up with a light sanding pass using the 120 grit paper.<br />
3. Stain: Apply a wipe off water based stain: Minwax ® Water Based Wood Stain- white<br />
base.<br />
4. Topcoat: Apply low sheen polycrylic topcoat: Polycrylic Protective Finish Semi-Gloss<br />
Qt 64444<br />
E. Ferrous Metal: Acrylic-Enamel Finish<br />
1. Primer: Quick-drying, rust-inhibitive, low VOC, low odor, epoxy-metal primer, as<br />
recommended by the manufacturer for this substrate, applied at spreading rate<br />
recommended by the manufacturer to achieve a total dry film thickness of not less than<br />
1.5 mils<br />
2. First and Second Coats: Low VOC, low odor, acrylic-latex, interior enamel applied at<br />
spreading rate recommended by the manufacturer to achieve a total dry film thickness<br />
of not less than 2.5 mils<br />
F. Zinc-Coated Metal: Acrylic-Enamel Finish<br />
1. 2 coats over a primer.<br />
2. Primer: Low VOC, low odor, galvanized metal primer applied at spreading rate<br />
recommended by the manufacturer to achieve a total dry film thickness of not less than<br />
1.2 mils<br />
3. First and Second Coats: Low VOC, low odor, acrylic-latex, interior enamel applied at<br />
spreading rate recommended by the manufacturer to achieve a total dry film thickness<br />
of not less than 2.5 mils<br />
END OF SECTION 099000<br />
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SECTION 102123 - CUBICLE CURTAINS AND TRACK<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Overhead cubicle curtain and track.<br />
1.2 RELATED SECTIONS<br />
A. Section 095113 - ACOUSTICAL PANEL CEILINGS: Suspended ceiling system to support<br />
track.<br />
1.3 PERFORMANCE REQUIREMENTS<br />
A. Track: Support vertical test load of 50 lbs without visible deflection of track or damage to<br />
supports.<br />
B. Track Size: Safely support moving loads.<br />
C. Track and Mounting: Sufficiently rigid to resist visible deflection and without permanent set.<br />
1.4 SUBMITTALS<br />
A. Shop Drawings: Indicate a reflected ceiling plan view of curtain track, hangers and suspension<br />
points, attachment details, schedule of curtain sizes.<br />
1.5 MAINTENANCE DATA<br />
A. Submit under provisions of Section 017000.<br />
PART 2 PRODUCTS<br />
2.1 BASIS- OF- DESIGN PRODUCT – CUBICLE CURTAIN<br />
A. Product indicated on the drawings is a product of Maharam.<br />
1. Model and color: Sentiment 511430 Privacy Curtain manufactured by. Color Sunlight.<br />
2. Width: 72 inches.<br />
B. Subject to the requirements of this Section products of one of the following manufacturer’s may<br />
also be acceptable.<br />
C. Curtain Material. Trevira polyester with 3/8 inch post consumer content.<br />
2.2 BASIS- OF- DESIGN PRODUCT – CURTAIN TRACK<br />
A..<br />
Product scheduled on drawings is a product of InPro <strong>Corporation</strong>.<br />
1. Optitrac Cubicle Tracking System.<br />
B. Provide the Basis- Of- Design Product or a similar product of one of the following<br />
manufacturers subject to the requirements of this section.<br />
1. O.B. Masco / Kirsch<br />
2. A. R. Nelson Company (Arnco).<br />
3. Salsbury Industries.<br />
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C. Materials<br />
1. Curtain Track: Extruded aluminum sections; one piece per cubicle track run;<br />
2. Accessories: Curtain track end stop, Tees, and Y's: To fit track section.<br />
3. Curtain Carriers: Nylon roller to accurately fit track; designed to eliminate bind<br />
when curtain is pulled; fitted to curtain to prevent accidental curtain removal.<br />
4. Provide curtain pull wand.<br />
D. Fabrication: Fabricate track bend with minimum 12 inch radius, without deforming track<br />
section, or impeding movement of carriers.<br />
PART 3 EXECUTION<br />
3.1 EXAMINATION - GENERAL<br />
A. Verify that surfaces and above ceiling supports are ready to receive work.<br />
3.2 INSTALLATION - GENERAL<br />
A. Install in compliance with manufacturer's instructions, with track in alignment, straight and in<br />
smooth curves. Adjust for smooth operation.<br />
B. Install curtain track secure and rigid, true to ceiling line.<br />
C. Remove burrs and wipe clean all cut ends.<br />
D. Install end cap and stop device.<br />
END OF SECTION 102123<br />
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SECTION 102600 - WALL PROTECTION AND CORNER GUARDS<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Impact resistant wall coverings, and door frame protection.<br />
B. Wall Guards, Corner Guards, Chair Rails.<br />
1.2 RELATED SECTIONS<br />
A. Section 092900 - Gypsum Board <strong>Systems</strong>: Concealed in-wall plates for attachment of work of<br />
this section.<br />
1.3 REFERENCES<br />
A. ASTM D2016 - Test Method for Moisture Content of Wood.<br />
B. UL 723 - Tests for Surface Burning Characteristics of Building Materials.<br />
1.4 REGULATORY REQUIREMENTS<br />
A. Fire Performance Characteristics: Provide impact resistant vinyl sheets conforming with the<br />
NFPA Class A fire rating. Surface burning characteristics, as determined by UL-723 for sheet<br />
material installed with manufacturer’s recommended adhesive shall be flame spread of 10 or<br />
less and smoke development of 250 or less.<br />
1.5 SUBMITTALS<br />
A. Submit Product Data under provisions of Section 013300. Indicate physical dimensions,<br />
features, wall mounting brackets with mounted measurements, anchorage details, and rough-in<br />
measurements.<br />
B. Samples: Samples for Initial Selection: For each type of impact-resistant wall protection unit<br />
indicated.<br />
C. Samples for Verification: For each type of exposed finish required, prepared on Samples of size<br />
indicated below.<br />
1. Wall and Corner Guards: 12 inches long. Include examples of joinery, corners, end caps,<br />
top caps, and field splices.<br />
2. Impact-Resistant Wall Covering: 6 by 6 inches square.<br />
1.6 COORDINATION<br />
A. Coordinate work with wall or partition sections for installation of concealed blocking or anchor<br />
devices.<br />
1.7 EXTRA MATERIALS<br />
A. Furnish under provisions of Section 017700.<br />
B. Provide three percent of each color, pattern, and type of wall covering. Furnish full width<br />
material in one roll increments but not less than one full roll of each type, pattern, and color.<br />
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C. Package and label each roll by manufacturer, color and pattern, and destination room number;<br />
store where directed.<br />
PART 2 PRODUCTS<br />
2.1 BASIS- OF- DESIGN PRODUCTS - IMPACT RESISTANT WALL COVERINGS, AND DOOR<br />
FRAME PROTECTION.<br />
A. Impact resistant products: Are scheduled on drawings.<br />
B. Equal products by Koroguard and IPC, meeting the design intent of color, pattern, texture, and<br />
size may be acceptable.<br />
1. Thickness: 0.040 inch.<br />
C. Accessories: Provide accessories to provide for a complete installation including top cap where<br />
wainscot top edge is not terminated with a rail, formed inside corners and vertical trim, and for<br />
butt seams. Provide accessories in matching color to wall covering.<br />
2.2 BASIS- OF- DESIGN PRODUCTS - CORNER GUARDS & END GUARDS<br />
A. Products indicated on the drawings are Acrovyn as manufactured by Construction Specialties, Inc.<br />
Subject to the requirements of this Section products of one of the following manufacturer’s may<br />
also be acceptable.<br />
1. Balco, Inc.<br />
2. IPC Door and Wall Protection <strong>Systems</strong>; Division of InPro <strong>Corporation</strong>.<br />
3. Korogard Wall Protection <strong>Systems</strong>; Division of RJF International <strong>Corporation</strong>.<br />
B. Corner Guard: Surface mounted. Assembly consisting of snap-on plastic cover installed over<br />
continuous retainer; including mounting hardware; fabricated with 90- or 135-degree turn to<br />
match wall condition; heights as indicated on the drawings. Provide matching top and bottom<br />
closure caps.<br />
1. Minimum Requirements:<br />
a. Impact resistance of 350 ft. lbs. psi conforming to ASTM D 256.<br />
b. Flame spread requirement of 25 for Class I rating in accordance with tunnel test<br />
ASTM E 84.<br />
C. Chair Rail: Surface mounted meeting minimum requirements for corner guards.<br />
2.2 ADHESIVES<br />
A. Recommended by manufacturer. Provide low odor low volatile organic compound adhesives for<br />
all site applied adhesive.<br />
2.3 FABRICATION<br />
A. Fabricate components with tight joints, corners and seams.<br />
B. Pre-drill holes for attachment.<br />
C. Form end trim closure by capping and finishing smooth.<br />
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PART 3<br />
EXECUTION<br />
3.1 EXAMINATION<br />
A. Verify site conditions and the rough-in components are correctly sized and located.<br />
B. Verify that substrate surfaces are ready for prime painting, and conform to requirements of the<br />
wall covering manufacturer.<br />
C. Measure moisture content of surfaces using an electronic moisture meter. Do not apply<br />
coverings unless moisture content of surfaces are below the following maximums:<br />
1. Plaster and Gypsum Wallboard: 12 percent.<br />
D. Verify flatness tolerance of surfaces does not vary more than 1/8 inch in 10 feet nor vary at a<br />
rate greater than 1/16 inch/ft.<br />
3.2 PREPARATION<br />
A. Fill cracks and smooth irregularities with filler; sand smooth.<br />
B. Wash impervious surfaces with trisodium phosphate, rinse and neutralize; wipe dry.<br />
C. Remove electrical, telephone, and wall plates and covers.<br />
3.3 INSTALLATION<br />
A. Install wall protection and door frame protection and adhesives in accordance with<br />
manufacturer's instructions, for each type of substrate (ie concrete, gypsum board, metal door<br />
frame, etc)<br />
B. Apply adhesives immediately prior to application of wall covering. Let contact adhesive set<br />
tack free.<br />
C. Razor trim edges on flat work table. Do not razor cut on gypsum board surfaces.<br />
D. Apply wall covering in full sheets to avoid having seams.<br />
E. Do not seam within 4 inches of internal corners or within 6 inches of external corners.<br />
F. Install wall protection before installation of bases, cabinets, hardware, or items attached to or<br />
spaced slightly from wall surface. Do not install wall covering more than 1/4 inch below top of<br />
resilient base.<br />
G. Remove excess wet adhesive from seam before proceeding to next wall covering sheet. Wipe<br />
clean with dry cloth.<br />
H. Install wall guard, corner guard, and chair rail components in accordance with manufacturer's<br />
instructions, level and plumb, secured rigidly in position to wall framing members only.<br />
3.4 CLEANING<br />
A. Clean only with products and by methods recommended by product manufacturer<br />
END OF SECTION<br />
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SECTION 102800 - TOILET AND CUSTODIAL ACCESSORIES<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Contractor supplied and installed accessories.<br />
B. Owner supplied, contractor installed accessories.<br />
1.2 RELATED SECTIONS<br />
A. Section 092900 - Gypsum Board <strong>Systems</strong>: Sheet metal blocking in partition walls for<br />
concealed support of accessories.<br />
B. Division 15- Mechanical: Pipe protection at accessible lavatories.<br />
1.3 SUBMITTALS<br />
A. Product Data: Include construction details, material descriptions and thicknesses, dimensions,<br />
profiles, fastening and mounting methods, specified options, and finishes for each type of<br />
accessory specified.<br />
B. Setting Drawings: For cutouts required in other work; include templates, substrate preparation<br />
instructions, and directions for preparing cutouts and installing anchoring devices.<br />
C. Maintenance Data: For accessories to include in maintenance manuals specified in Division 1.<br />
Provide lists of replacement parts and service recommendations.<br />
1.4 QUALITY ASSURANCE<br />
A. Source Limitations: Provide products of same manufacturer for each type of accessory unit and<br />
for units exposed to view in same areas, unless otherwise approved by Architect.<br />
1. Products of other manufacturers listed in Part 2 with equal characteristics, as judged<br />
solely by Architect, may be provided.<br />
a. Do not modify aesthetic effects, as judged solely by Architect, except with<br />
Architect's approval. Where modifications are proposed, submit comprehensive<br />
explanatory data to Architect for review.<br />
1.5 REGULATORY REQUIREMENTS<br />
A. Americans with Disabilities Act: Products and installation specified in this Section shall<br />
conform to the requirements indicated in the Americans with Disabilities Act Accessibility<br />
Guidelines (ADAAG) including but not necessarily limited to:<br />
1. Mounting Heights: ADAAG chapter 4.27.<br />
2. Accessory operation and controls: ADAAG paragraph 4.1.6(1)(a).<br />
3. Surface mounted accessory projection into the path of travel: ADAAG chapter 4.4.<br />
4. Grab bar size and mounting: ADAAG chapter 4.26.<br />
5. Mirrors: ADAAG paragraph 4.19.6.<br />
1.6 COORDINATION<br />
A. Coordinate accessory locations with other work to prevent interference with clearances required<br />
for access by disabled persons in accordance with ADAAG.<br />
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ACCESSORIES
B. Deliver concealed backing plates for insertion into partition construction as required to prevent<br />
delaying the Work.<br />
1.7 WARRANTY<br />
A. General Warranty: Special warranty specified in this Article shall not deprive Owner of other<br />
rights Owner may have under other provisions of the Contract Documents and shall be in<br />
addition to, and run concurrent with, other warranties made by Contractor under requirements<br />
of the Contract Documents.<br />
B. Manufacturer's Mirror Warranty: Written warranty, executed by mirror manufacturer agreeing<br />
to replace mirrors that develop visible silver spoilage defects within minimum warranty period<br />
indicated.<br />
1. Other warranty periods are available from some manufacturers. Modify warranty period<br />
below to suit products selected.<br />
2. Minimum Warranty Period: 15 years from date of Substantial Completion.<br />
PART 2 - PRODUCTS<br />
2.1 BASIS OF DESIGN PRODUCTS- TOILET ACCESSORIES<br />
A. Products scheduled below are products of Bobrick Washroom Equipment, Inc.<br />
B. Products by the following manufacturers may be acceptable subject to the requirements of this<br />
section and similar appearance in the judgment of the Architect.<br />
1. A & J Washroom Accessories, Inc.<br />
2. American Specialties, Inc.<br />
3. Bradley <strong>Corporation</strong>.<br />
4. General Accessory Manufacturing Co. (GAMCO).<br />
5. McKinney/Parker Washroom Accessories Corp.<br />
2.2 MATERIALS<br />
A. Stainless Steel: ASTM A 666, Type 304, with No. 4 finish (satin), in 0.0312-inch minimum<br />
nominal thickness, unless otherwise indicated.<br />
B. Galvanized Steel Sheet: ASTM A 653/A 653M, G60 .<br />
C. Chromium Plating: ASTM B 456, Service Condition Number SC 2 (moderate service), nickel<br />
plus chromium electrodeposited on base metal.<br />
D. Mirror Glass: ASTM C 1036, Type I, Class 1, Quality q2, nominal 6.0 mm thick, with<br />
silvering, electroplated copper coating, and protective organic coating complying with FS DD-<br />
M-411.<br />
E. Galvanized Steel Mounting Devices: ASTM A 153, hot-dip galvanized after fabrication.<br />
F. Fasteners: Screws, bolts, and other devices of same material as accessory unit, tamper and theft<br />
resistant when exposed, and of galvanized steel when concealed.<br />
G. Mounting plates and brackets: Manufacturer’s standard for grab bar installation<br />
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ACCESSORIES
PART 3 - EXECUTION<br />
3.1 INSTALLATION<br />
A. Install accessories according to manufacturers' written instructions, using fasteners appropriate<br />
to substrate indicated and recommended by unit manufacturer. Install units level, plumb, and<br />
firmly anchored in locations and at heights indicated.<br />
B. Install grab bars to withstand a downward load of at least 250 lbf, when tested according to<br />
method in ASTM F 446.<br />
3.2 ADJUSTING AND CLEANING<br />
A. Adjust accessories for unencumbered, smooth operation and verify that mechanisms function<br />
properly. Replace damaged or defective items.<br />
B. Remove temporary labels and protective coatings.<br />
C. Clean and polish exposed surfaces according to manufacturer's written recommendations.<br />
3.3 TOILET ACCESSORY SCHEDULE As scheduled on the drawings.<br />
END OF SECTION 102800<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 102800 - 3 TOILET AND CUSTODIAL<br />
ACCESSORIES
SECTION 104416 – FIRE EXTINGUISHERS<br />
PART 1 GENERAL<br />
1.1 DESCRIPTION OF WORK<br />
A. The work includes providing portable fire extinguishers to afford 100% complete fire protection<br />
coverage throughout the indicated areas. The design, equipment, materials, installation, and<br />
workmanship shall be in strict accordance with the required and advisory provisions of<br />
NFPA 10, except as modified herein.<br />
B. The fire extinguisher installation shall include all materials, accessories, and equipment<br />
necessary to provide a system complete and ready for use. Design and installation of the<br />
system shall be with full consideration physical obstructions, furniture, and equipment.<br />
Portable fire extinguishers shall be listed by the Underwriters' Laboratories, Inc. (UL) or<br />
approved by FM Approvals (FM). In the National Fire Protection Association (NFPA)<br />
publications referred to herein, the advisory provisions shall be considered to be mandatory,<br />
as though the word “shall” had been substituted for “should” wherever it appears. Reference<br />
to the “authority having jurisdiction” shall be interpreted to mean the Building Department<br />
and Fire Department. Reference to the “Building Department” on the drawings and herein<br />
shall be interpreted to mean the City and County of Honolulu Department of Planning and<br />
Permitting; reference to the “Fire Department” shall be interpreted to mean the Honolulu Fire<br />
Department. “Provide” shall mean “furnish and install” when used herein. The work shall<br />
begin at the points indicated.<br />
1.2 CODES, STANDARDS, AND REGULATIONS<br />
A. The latest publications listed below form a part of this specification. The publications are<br />
referred to in the text by the basic designation only.<br />
1. FM Global:<br />
FM AG<br />
(Update Online) Approval Guide<br />
2. National Fire Protection Association:<br />
NFPA 10<br />
(2010) Portable Fire Extinguishers<br />
3. Underwriters Laboratories, Inc.:<br />
UL FPED<br />
(2012) Fire Protection Equipment Directory<br />
B. Installation of all work in this section shall be made in accordance with State Department of<br />
<strong>Health</strong> Regulations, the National Fire Protection Association, the International Building Code,<br />
and the Uniform Fire Code.<br />
C. All applicable codes, regulations and ordinances of public bodies having jurisdiction are<br />
considered a part of these specifications. All work installed and materials provided must<br />
comply with the current edition of such codes, regulations, and ordinances.<br />
1.3 CONTRACT DRAWINGS<br />
A. Contract drawings are essentially diagrammatic, indicating general layout and approximate<br />
locations toward establishing the scope for a uniform estimating basis for all bidders. They<br />
are not intended to be detailed construction working drawings. Reasonable modifications to<br />
indicated locations and arrangement to suit job conditions shall not constitute basis for<br />
requesting additional funds from the Owner.<br />
B. Verification of Dimensions: The Contractor shall be responsible for the coordination and<br />
proper relation of his or her work to the structure and to the work of all trades. The<br />
Contractor shall visit the premises and thoroughly familiarize himself or herself with all<br />
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FIRE EXTINGUISHERS
1.4 SUBMITTALS<br />
details of the work and notify the Architect-Engineer of any discrepancy before performing<br />
any work.<br />
A. General: Partial submittals will not be acceptable. The Architect-Engineer will review and<br />
approve all submittals. Contractor shall check the submittals and shop drawings and certify<br />
that they are correct and in compliance with the contract drawings and specifications. Submit<br />
6 copies for approval.<br />
B. Manufacturer's Published Data:<br />
1. As soon as practicable and before installation of any materials or equipment is begun, the<br />
Contractor shall submit a complete list of materials and equipment together with names<br />
and addresses of manufacturers, catalog numbers, and trade names to the Architect-<br />
Engineer for approval.<br />
2. Annotate descriptive data to show the specific model, type, and size of each item the<br />
Contractor proposes to furnish.<br />
3. Approval of materials will be based on manufacturer's published rating. Any materials<br />
and equipment that are not in accordance with these specifications may be rejected.<br />
4. UL FPED or FM AG sheets showing the manufacturer and specific model of fire<br />
extinguisher the Contractor proposes to furnish.<br />
1.5 OMISSIONS<br />
A. It is the intent of the plans and specifications to provide a complete installation. Should there be<br />
omissions, the Contractor shall call the attention of the Architect-Engineer to such omissions<br />
15 days in advance of the date of bid opening so that the necessary corrections can be made.<br />
1.6 PRODUCT DELIVERY, STORAGE, AND HANDLING<br />
A. Furnish new equipment, materials and accessories bearing the manufacturer's identification.<br />
Coordinate deliveries to avoid interference or construction delays. Protect products during<br />
delivery, storage, installation and the remainder of the contract period after installation.<br />
1.7 GUARANTEE AND CERTIFICATE<br />
A. Contractor and Installer shall guarantee and certify in writing all work in this section for a<br />
period of one year. Contractor shall be responsible for all damages to any part of premises<br />
during equipment installation work under this section.<br />
B. The entire fire extinguisher installation described hereinafter shall be guaranteed as a complete<br />
working unit for a period of one year. In the event of failure due to faulty workmanship or<br />
materials during this period, all said failures shall be corrected to the satisfaction of the<br />
Architect-Engineer at no additional cost to the Owner for labor and material.<br />
C. The above guarantee shall not be interpreted as voiding, limiting, or reducing any equipment<br />
manufacturer's warranty or any guarantee permitted by law.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS<br />
A. Asbestos-containing materials or equipment shall not be used under this section. The<br />
Contractor shall insure that all materials and equipment incorporated in the project are asbestosfree.<br />
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FIRE EXTINGUISHERS
B. All materials shall be new, of equal or better quality of materials specified. For ease of<br />
maintenance and parts replacement, select equipment from a single manufacturer as much as<br />
possible.<br />
2.2 EQUIPMENT<br />
A. Portable fire extinguishers: Provide UL rated 3A:40B:C, nominal 6 lb, multipurpose dry<br />
chemical fire extinguisher with red powder coated steel cylinder. Provide Potter Roemer<br />
3006 or approved equal. Provide with completed inspection tags.<br />
B. Mounting bracket: Provide heavy gauge, polyester coated, steel mounting brackets for<br />
surface mounted fire extinguishers. Potter Roemer or approved equal.<br />
PART 3 EXECUTION<br />
3.1 SURFACE CONDITIONS<br />
A. Examine areas and conditions under which work of this section will be performed. Correct<br />
conditions detrimental to timely and proper completion of work. Do not proceed until<br />
unsatisfactory conditions are corrected.<br />
3.2 INSTALLATION<br />
A. Install portable fire extinguisher with operating instructions facing outward.<br />
B. Install fire extinguisher 27 inches maximum above finished floor measured to the bottom of<br />
the fire extinguisher cylinder and 48 inches maximum above finished floor measured to the<br />
top of the operating handle.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 104416-3<br />
FIRE EXTINGUISHERS
SECTION 134900 - RADIATION PROTECTION<br />
PART 1 - GENERAL<br />
1.1 SECTION INCLUDES<br />
A. Lead sheet, strip, and plate.<br />
B. Lead glass.<br />
C. Lead-lined building materials and products including the following:<br />
1. Wood doors.<br />
2. Hollow metal Door and observation-window frames.<br />
3. Gypsum Wallboard.<br />
1.2 RELATED DOCUMENTS<br />
A. Referenced Document: Physicist’s Report, attached.<br />
B. Section 087100 "Door Hardware".<br />
C. Section 092900 "Gypsum Board" for metal framing and furring for lead-lined gypsum board<br />
and for finishing materials, accessories, and trim applied to lead-lined gypsum board.<br />
D. Section 099123 "Interior Painting" for field finishing doors and frames.<br />
1.3 DEFINITIONS<br />
A. Lead Equivalence: The thickness of lead that provides the same attenuation (reduction of<br />
radiation passing through) as the material in question under the specified conditions.<br />
1. Lead equivalence specified for materials used in diagnostic x-ray rooms is as<br />
measured at 100 kV unless otherwise indicated.<br />
1.4 PERFORMANCE REQUIREMENTS<br />
A. Provide materials and workmanship, including joints and fasteners, that maintain continuity<br />
of radiation protection at all points and in all directions equivalent to materials specified in<br />
thicknesses and locations indicated.<br />
1. Materials, thicknesses, and configurations indicated are based on radiation protection<br />
design prepared by Owner's radiation health physicist. See attached referenced<br />
physicist’s report.<br />
B. Lead-Lined Assemblies: Unless otherwise indicated, provide lead thickness in doors, door<br />
frames, window frames, penetration shielding, joint strips, film transfer cabinets, and other<br />
items located in lead-lined assemblies not less than that indicated for assemblies in which<br />
they are installed.<br />
C. Lead Glazing: Unless otherwise indicated, provide lead equivalence not less than that<br />
indicated for assembly in which glazing is installed.<br />
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CT Scanner Expansion & Central Plant Modifications 134900-1 RADIATION PROTECTION
1.5 ACTION SUBMITTALS<br />
A. Product Data: For each type of product indicated.<br />
B. Shop Drawings: Show layout of radiation-protected areas. Indicate lead thickness or lead<br />
equivalence of components. Show components and installation conditions not fully<br />
dimensioned or detailed in product data.<br />
1. Show ducts, pipes, conduit, and other objects that penetrate radiation protection;<br />
include details of penetrations.<br />
C. Samples for Initial Selection: For units with factory-applied color finishes.<br />
D. Other Action Submittals:<br />
1. Schedule: Provide a schedule of observation windows, doors and frames prepared by<br />
or under the supervision of supplier, using same reference numbers for details and<br />
openings as those on Drawings. Coordinate with door hardware schedule.<br />
1.6 INFORMATIONAL SUBMITTALS<br />
A. Qualification Data: For qualified Installer.<br />
B. Field quality-control reports.<br />
C. Warranty: Sample of special warranty.<br />
1.7 QUALITY ASSURANCE<br />
A. Installer Qualifications: Fabricator of products.<br />
B. Source Limitations: Obtain each type of radiation protection product from single source<br />
from single manufacturer unless otherwise indicated.<br />
C. Fire-Rated Door and Frame Assemblies: Comply with Section 081113 "Hollow Metal<br />
Doors and Frames" and Section 081416 "Flush Wood Doors".<br />
D. Electrical Components, Devices, and Accessories: Listed and labeled as defined in<br />
NFPA 70, by a qualified testing agency, and marked for intended location and application.<br />
E. Preinstallation Conference: Conduct conference at Project site.<br />
1. Review methods and procedures related to radiation protection including, but not<br />
limited to, the following:<br />
a. Sequence and schedule of radiation protection work in relation to other work.<br />
b. Supplementary lead shielding at duct, pipe, and conduit penetrations of<br />
radiation protection.<br />
c. Methods of attaching other construction and equipment to lead-lined finishes.<br />
d. Notification procedures for work that requires modifying radiation protection.<br />
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CT Scanner Expansion & Central Plant Modifications 134900-2 RADIATION PROTECTION
e. Requirements for field quality control.<br />
1.8 DELIVERY, STORAGE, AND HANDLING<br />
A. Lead-Lined Gypsum Panels: Neatly stack panels flat to prevent deformation.<br />
B. Lead-Lined Steel Doors and Frames: Comply with requirements in Section 081113 "Hollow<br />
Metal Doors and Frames" for delivery, storage, and handling.<br />
C. Lead-Lined Steel Doors and Frames: Deliver doors and frames cardboard wrapped or crated<br />
to provide protection during delivery and storage. Inspect for damage on delivery. Minor<br />
damage may be repaired provided the refinished repair matches new work and is approved<br />
by Architect; otherwise, remove and replace damaged items as directed.<br />
D. Lead-Lined Wood Doors: Comply with requirements in Section 081416 "Flush Wood<br />
Doors" for delivery, storage, and handling.<br />
E. Lead-Lined Wood Doors: Comply with manufacturer's written instructions and<br />
requirements in WDMA I.S.1-A.<br />
1. Package doors individually in cardboard cartons and wrap bundles of doors in plastic<br />
sheeting.<br />
2. Mark each door on bottom rail with opening number used on Shop Drawings.<br />
1.9 PROJECT CONDITIONS<br />
A. Environmental Limitations: Do not deliver or install radiation protection until spaces are<br />
enclosed and weathertight, wet work in spaces is complete and dry, and temporary HVAC<br />
system is operating and maintaining ambient temperature and humidity conditions at<br />
occupancy levels during the remainder of the construction period.<br />
B. Field Measurements: Verify actual dimensions of openings by field measurements before<br />
fabrication.<br />
1.10 WARRANTY<br />
A. Wood Doors: If any door becomes defective after installation, door manufacturer agrees to<br />
bear the reasonable expense of repairs, rework, machining, finishing, removing and<br />
rehanging such repairs.<br />
1. Period: Lifetime of the original installation.<br />
PART 2 - PRODUCTS<br />
2.1 MATERIALS<br />
A. Lead Sheet, Strip, and Plate: ASTM B 749, alloy UNS No. L51121 (chemical-copper lead).<br />
B. Lead Glass: Lead-barium, polished float glass containing not less than 60 percent heavy<br />
metal oxides, including not less than 48 percent lead oxide by weight.<br />
1. Manufacturers: Subject to compliance with requirements, available manufacturers<br />
offering products that may be incorporated into the Work include, but are not limited<br />
to, the following:<br />
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CT Scanner Expansion & Central Plant Modifications 134900-3 RADIATION PROTECTION
a. Amerope Enterprises, Inc.<br />
b. McGrory Glass, Inc.<br />
c. Schott North America, Inc.<br />
2. Safety Glass: Fully tempered float glass.<br />
a. Lead-barium, polished float glass; thickness as indicated.<br />
C. Lead-Lined Gypsum Board: 5/8-inch- thick gypsum board complying with Section 092900<br />
"Gypsum Board," of width and length required for support spacing and to prevent cracking<br />
during handling, and with a single sheet of lead laminated to the back of the board.<br />
1. Provide lead sheet lining the full width of board and length necessary to extend from<br />
floor to 84 inches above floor.<br />
2. Provide 3-inch- wide lead strips for wrapping metal stud flanges.<br />
3. Provide 2-inch- wide lead strips for backing joints.<br />
4. Provide 5/16-inch lead disks for covering screw heads.<br />
5. Provide lead-headed nails for fastening gypsum board, accessories, and trim to wood<br />
members.<br />
D. Accessories and Fasteners: Provide manufacturer's standard fasteners and accessories as<br />
required for installation, maintaining same lead equivalence as rest of system.<br />
E. Asphalt Coating: Cold-applied asphalt emulsion complying with ASTM D 1187.<br />
F. Asphalt Felt: ASTM D 226.<br />
2.2 LEAD-LINED STEEL HOLLOW-METAL DOOR FRAMES<br />
A. General: Steel door frames complying with ANSI/NAAMM-HMMA 861, except 0.0667<br />
inch thick, and lined with lead sheet of thickness not less than that required for doors and<br />
walls where frames are used.<br />
1. Manufacturers: Subject to compliance with requirements, available manufacturers<br />
offering products that may be incorporated into the Work include, but are not limited<br />
to, the following:<br />
a. Aaccurate Radiation Shielding, Inc.<br />
b. A & L Shielding Inc.<br />
c. Deronde Products.<br />
d. El Dorado Metals, Inc.<br />
e. Fluke Biomedical; Radiation Management Services.<br />
f. Karpen Steel Custom Doors & Frames.<br />
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CT Scanner Expansion & Central Plant Modifications 134900-4 RADIATION PROTECTION
g. Mayco Industries; a Metalico company.<br />
h. NELCO, Inc.<br />
i. New Shield.<br />
j. Radiation Protection Products, Inc.<br />
k. Ray-Bar Engineering Corp.<br />
2. Provide additional reinforcements and internal supports to adequately carry the weight<br />
of lead-lined doors. Install reinforcements and supports before installing lead lining.<br />
3. Form lead sheet to match frame contour, continuous in each jamb and across the head,<br />
lapping the stops. Form lead shields around areas prepared to receive hardware.<br />
Fabricate lead lining wide enough to maintain an effective lap with lead of adjacent<br />
shielding.<br />
4. Finish: Apply manufacturer's standard primer immediately after cleaning and<br />
pretreating.<br />
2.3 LEAD-LINED WOOD DOORS<br />
A. Wood Door Manufacturer Qualifications: A qualified manufacturer that is certified for chain<br />
of custody by an FSC-accredited certification body.<br />
B. General: Flush solid-core wood doors with lead lining, thickness not less than that required<br />
for partition in which door is installed.<br />
1. Manufacturers: Subject to compliance with requirements, provide products by one of<br />
the following:<br />
a. Eggers Industries; Architectural Door Div.<br />
b. Marshfield Door <strong>Systems</strong>, Inc.<br />
c. NELCO, Inc.<br />
d. Vancouver Door Company.<br />
e. VT Industries Inc.<br />
2. Door Construction:<br />
a. Veneer face, five ply, bonded structural composite lumber core.<br />
b. Lead Lining: One or more continuous sheets of lead extending from top to<br />
bottom and edge to edge, constructed either in the core or between the core and<br />
faces, at manufacturer's option.<br />
3. Quality Standard: WDMA I.S.1-A, "Architectural Wood Flush Doors."<br />
a. Grade: Premium.<br />
4. Faces: Any closed-grain hardwood of mill option, for opaque finish.<br />
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5. Shield cutouts for locksets with lead sheet of same thickness used in door. Lap lining<br />
of cutouts with door lining.<br />
6. Provide lead-lined astragals for pairs of doors.<br />
7. Factory fit doors to suit frame openings indicated with 1/16-inch clearance at heads<br />
and jambs and minimum clearance at bottom. Factory machine doors for hardware<br />
not surface applied.<br />
2.4 LEAD-LINED OBSERVATION-WINDOW FRAMES<br />
A. General: Fabricate from 0.043-inch- thick, formed-steel sheet or 0.064-inch- thick aluminum<br />
extrusions with mitered corners, welded or bolted with concealed fasteners.<br />
1. Line with lead sheet formed to match frame contour, continuous in each jamb and<br />
across head and sill, lapping the stops, and fabricated wide enough to maintain an<br />
effective lap with lead of adjoining assemblies.<br />
2. Construct so lead lining overlaps glazing material perimeter by at least 3/8 inch and<br />
provide removable stops.<br />
3. Form sill with an opening for sound transmission. Offset sound passage to make<br />
opening lightproof and to maintain required lead equivalence at all points and in all<br />
directions.<br />
2.5 DOOR AND DOOR FRAME FABRICATION<br />
A. Hardware Preparation: Factory prepare doors and frames to receive templated mortised<br />
hardware; include cutouts, reinforcement, mortising, drilling, and tapping according to the<br />
Door Hardware Schedule and templates furnished as specified in Section 087100 "Door<br />
Hardware."<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates in areas to receive radiation protection, with Installer present, for<br />
compliance with requirements, installation tolerances, and other conditions affecting<br />
performance of radiation protection.<br />
B. Proceed with installation only after unsatisfactory conditions have been corrected.<br />
C. Concrete Surfaces: Proceed with installation only after surfaces are clean, dry, and free of<br />
depressions and sharp projections that could damage or penetrate lead sheet.<br />
3.2 INSTALLATION OF LEAD-LINED GYPSUM<br />
A. Install with long edge parallel to supports and lead lining facing supports. Provide blocking<br />
at end joints.<br />
B. Fastening to Metal Supports: Use steel drill screws spaced as recommended in writing by<br />
gypsum board manufacturer. Install lead strips covering face of framing and wrap around<br />
flange to cover points of screws.<br />
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CT Scanner Expansion & Central Plant Modifications 134900-6 RADIATION PROTECTION
1. Where possible, install lead-lined gypsum board before installing gypsum board on<br />
other side of partition, and do not fold lead strips back over inside of flange until after<br />
lead-lined gypsum board is applied.<br />
2. Apply lead disks recessed flush with surface of board over heads of screws securing<br />
trim.<br />
C. Fastening to Metal Supports: Use steel drill screws spaced as recommended in writing by<br />
gypsum board manufacturer. Apply lead disks over screw heads and recess flush with<br />
surface of board.<br />
1. Install lead strips, 1-1/2 inches wide minimum and same thickness as lead lining, to<br />
face of supports and blocking where joints occur. Secure lead strips with construction<br />
adhesive. Provide shims at intermediate supports.<br />
2. Apply lead disks recessed flush with surface of board over heads of screws securing<br />
trim.<br />
D. Fastening to Wood Supports: Use lead-headed nails spaced as recommended in writing by<br />
gypsum board manufacturer. Drill pilot holes to prevent deforming nails or distorting board.<br />
Drive nail heads slightly below exposed surface.<br />
1. Install lead strips, 1-1/2 inches wide minimum and same thickness as lead lining, to<br />
face of supports and blocking where joints occur. Secure lead strips with construction<br />
adhesive. Provide shims at intermediate supports.<br />
2. Fasten accessories and trim to wood supports with lead-headed nails as specified<br />
above for fastening gypsum board.<br />
E. Two-Layer System: Apply a facing sheet of gypsum board vertically over base sheet using<br />
laminating adhesive recommended in writing by gypsum board manufacturer. Offset joints<br />
in finish layer from joints in base layer and fasten at top and bottom of sheet to support finish<br />
panel until adhesive has set.<br />
1. Locate fasteners above ceiling or behind wall base and cover fasteners with lead disks<br />
recessed flush with surface of board.<br />
F. Openings: Extend lead-lined gypsum board into frames of openings, lapping lead lining with<br />
lead frames or frame linings at least 1 inch. Arrange board around openings so neither<br />
horizontal nor vertical joints occur at corners of openings.<br />
G. Install control and expansion joints where indicated, with appropriate trim accessories.<br />
Install lead strip on face of framing, extending across joint, and lap with lead lining of<br />
gypsum board.<br />
3.3 INSTALLATION OF LEAD-LINED DOORS AND DOOR FRAMES<br />
A. Install lead-lined wood doors according to Section 081416 "Flush Wood Doors."<br />
B. Glazing: Comply with installation requirements in Section 088000 "Glazing" and with door<br />
manufacturer's written instructions.<br />
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CT Scanner Expansion & Central Plant Modifications 134900-7 RADIATION PROTECTION
C. Frames: Comply with HMMA 840 unless otherwise indicated. Except for frames located in<br />
existing walls or partitions, place frames before constructing walls. Set frames accurately in<br />
position, plumb, and brace securely until permanent anchors are set.<br />
1. Provide three anchors per jamb, located adjacent to hinge on hinge jamb and at<br />
corresponding heights on strike jamb.<br />
2. In masonry construction, use wire or T-strap anchors and apply a coat of asphalt<br />
mastic or paint to lead lining where lead will come in contact with masonry or grout.<br />
3. In metal stud construction, use wall anchors attached to studs with screws.<br />
D. Lap lead lining of frames over lining in walls at least 1 inch.<br />
E. Lead Lining of Frames: Line inside of frames with lead of thickness not less than that<br />
required in doors and walls where frames are used. Form lead to match frame contour,<br />
continuous in each jamb and across the head, lapping the stops. Form lead shields around<br />
areas prepared to receive hardware. Lap lining over lining in walls at least 1 inch.<br />
F. Install doors in frames level and plumb, aligned with frames and with uniform clearance at<br />
each edge.<br />
G. Line astragals with lead sheet.<br />
H. Hardware: Line covers, escutcheons, and plates to provide effective shielding at cutouts and<br />
penetrations of frames and doors. See Section 087100 "Door Hardware" for other<br />
installation requirements.<br />
I. Touch up damaged finishes with compatible coating after sanding smooth.<br />
J. Operation: Rehang or replace doors that do not swing or operate freely. Check and readjust<br />
operating hardware items, leaving doors and frames undamaged and in proper operating<br />
condition.<br />
3.4 INSTALLATION OF LEAD-LINED OBSERVATION WINDOWS<br />
A. Install observation windows according to manufacturer's written installation instructions.<br />
1. Apply a coat of asphalt mastic or paint to lead lining in frames where lead will come<br />
in contact with masonry or grout.<br />
B. Install windows level, plumb, square, true to line, and anchored securely in place to<br />
structural support.<br />
C. Install leaded side of frame on radiation side of wall. Lap lead lining of frames over lining in<br />
walls at least 1 inch.<br />
D. Glazing: Comply with installation requirements in Section 088000 "Glazing" and with<br />
manufacturer's written instructions.<br />
3.5 INSTALLATION OF PENETRATING ITEMS<br />
A. At penetrations of lead linings, provide lead shields to maintain continuity of protection.<br />
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CT Scanner Expansion & Central Plant Modifications 134900-8 RADIATION PROTECTION
B. Provide lead linings, sleeves, shields, and other protection in thickness not less than that<br />
required in assembly being penetrated.<br />
C. Secure shields at penetrations using adhesive or wire ties but not penetrating fasteners unless<br />
indicated on Drawings.<br />
D. Outlet Boxes and Conduit: Cover or line with lead sheet lapped over adjacent lead lining at<br />
least 1 inch. Wrap conduit with lead sheet for a distance of not less than 10 inches from box.<br />
E. Duct Openings: Unless otherwise indicated, line or wrap ducts with lead sheet for distance<br />
from partition/ceiling equal to three times the largest opening dimension. Lap lead sheet<br />
with adjacent lead lining at least 1 inch.<br />
F. Piping: Unless otherwise indicated, wrap piping with lead sheet for a distance of not less<br />
than 10 inches from point of penetration.<br />
3.6 FIELD QUALITY CONTROL<br />
A. A radiation protection survey of the finished room shall be performed by Owner’s qualified<br />
medical physicist within six months after installation of the x-ray equipment.<br />
B. Correct deficiencies in or remove and replace radiation protection that inspection reports<br />
indicate does not comply with specified requirements.<br />
3.7 PROTECTION<br />
A. Lock radiation-protected rooms once doors and locks are installed and limit access to only<br />
those persons performing work in the rooms.<br />
END OF SECTION 134900<br />
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SECTION 211313 – AUTOMATIC WET-PIPE FIRE SPRINKLERS<br />
PART 1 GENERAL<br />
1.1 DESCRIPTION OF WORK<br />
A. The work includes modification of an existing automatic wet pipe sprinkler system to afford<br />
100% complete fire protection coverage throughout the indicated areas. The design, equipment,<br />
materials, installation, and workmanship of the sprinkler system shall be in strict accordance<br />
with the required and advisory provisions of NFPA 13, except as modified herein.<br />
B. The sprinkler system shall include all materials, accessories, and equipment necessary to<br />
provide a system complete and ready for use. Design and installation of the system shall be<br />
with full consideration to blind spaces, piping, electrical equipment, ductwork, and all other<br />
construction and equipment to afford complete coverage. Devices and equipment for fire<br />
protection service shall be listed by the Underwriters' Laboratories, Inc. (UL) or approved by<br />
FM Approvals (FM). In the National Fire Protection Association (NFPA) publications<br />
referred to herein, the advisory provisions shall be considered to be mandatory, as though the<br />
word “shall” had been substituted for “should” wherever it appears. Reference to the<br />
“authority having jurisdiction” shall be interpreted to mean the Building Department and Fire<br />
Department. Reference to the “Building Department” on the drawings and herein shall be<br />
interpreted to mean the City and County of Honolulu Department of Planning and Permitting;<br />
reference to the “Fire Department” shall be interpreted to mean the Honolulu Fire<br />
Department. “Provide” shall mean “furnish and install” when used herein. The work shall<br />
begin at the points indicated.<br />
1.2 CODES, STANDARDS, AND REGULATIONS<br />
A. The latest publications listed below form a part of this specification. The publications are<br />
referred to in the text by the basic designation only.<br />
1. ASTM International:<br />
A 53<br />
Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded<br />
and Seamless<br />
A 135<br />
A 795<br />
Electric-Resistance-Welded Steel Pipe<br />
Black and Hot-Dipped Zinc Coated (Galvanized) Welded<br />
and Seamless Steel Pipe for Fire Protection Use<br />
2. FM Global:<br />
FM AG<br />
(Update Online) Approval Guide<br />
3. National Fire Protection Association:<br />
NFPA 13<br />
(2010) Installation of Sprinkler <strong>Systems</strong><br />
4. Underwriters Laboratories, Inc:<br />
UL FPED<br />
(2012) Fire Protection Equipment Directory<br />
UL FRD<br />
(2012) Fire Resistance Directory<br />
B. Installation of all work in this section shall be made in accordance with State Department of<br />
<strong>Health</strong> Regulations, the National Fire Protection Association, the International Building Code,<br />
and the Uniform Fire Code.<br />
C. All applicable codes, regulations and ordinances of public bodies having jurisdiction are<br />
considered a part of these specifications. All work installed and materials provided must<br />
comply with the current edition of such codes, regulations, and ordinances.<br />
1.3 CONTRACT DRAWINGS<br />
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A. Contract drawings are essentially diagrammatic, indicating general layout and approximate<br />
locations toward establishing the scope for a uniform estimating basis for all bidders. They<br />
are not intended to be detailed construction working drawings.<br />
B. Piping arrangements shall fit into space allotted. Reasonable modifications to indicated<br />
locations and arrangement to suit job conditions shall not constitute basis for requesting<br />
additional funds from the Owner.<br />
C. Verification of Dimensions: The Contractor shall be responsible for the coordination and<br />
proper relation of his or her work to the structure and to the work of all trades. The<br />
Contractor shall visit the premises and thoroughly familiarize himself or herself with all<br />
details of the work and notify the Architect-Engineer of any discrepancy before performing<br />
any work.<br />
1.4 SUBMITTALS<br />
A. Manufacturer's Published Data:<br />
1. As soon as practicable and before installation of any materials or equipment is begun, the<br />
Contractor shall submit a complete list of materials and equipment together with names<br />
and addresses of manufacturers, catalog numbers, and trade names to the Architect-<br />
Engineer for approval.<br />
2. Annotate descriptive data to show the specific model, type, and size of each item the<br />
Contractor proposes to furnish.<br />
3. Approval of materials will be based on manufacturer's published rating. Any materials<br />
and equipment that are not in accordance with these specifications may be rejected.<br />
B. Certificates of Compliance:<br />
1. Contractor's material and test certificates for aboveground piping per NFPA 13.<br />
2. Pipe and fittings.<br />
C. Record Drawings: Upon completion of work, submit accurate as-built drawings to the<br />
Architect-Engineer. Show exact locations and sizes, as actually installed, of the fire sprinkler<br />
systems on these record “as-built” drawings.<br />
1.5 OMISSIONS<br />
A. It is the intent of the plans and specifications to provide a complete installation. Should there be<br />
omissions, the Contractor shall call the attention of the Architect-Engineer to such omissions<br />
15 days in advance of the date of bid opening so that the necessary corrections can be made.<br />
1.6 PRODUCT DELIVERY, STORAGE, AND HANDLING<br />
A. Furnish new equipment, materials and accessories bearing the manufacturer's identification.<br />
Coordinate deliveries to avoid interference or construction delays. Protect products during<br />
delivery, storage, installation and the remainder of the contract period after installation.<br />
B. Pipe and fittings shall be stored on pallets or blocks a minimum 2 inches above the ground to<br />
prevent foreign material from entering piping prior to installation. Pipe ends shall be capped<br />
to prevent dirt, water, or other residue from entering.<br />
1.7 GUARANTEE AND CERTIFICATE<br />
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A. Contractor and Installer shall guarantee and certify in writing all work in this section for a<br />
period of one year. Contractor shall be responsible for all damages to any part of premises<br />
during equipment installation work under this section.<br />
B. The entire fire protection installation described hereinafter shall be guaranteed as a complete<br />
working unit for a period of one year. In the event of failure due to faulty workmanship or<br />
materials during this period, all said failures shall be corrected to the satisfaction of the<br />
Architect-Engineer at no additional cost to the Owner for labor and material.<br />
C. The one-year guarantee shall start at the end of 30 consecutive days of trouble-free operation<br />
after acceptance by the Owner.<br />
D. The above guarantee shall not be interpreted as voiding, limiting, or reducing any equipment<br />
manufacturer's warranty or any guarantee permitted by law.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS AND EQUIPMENT<br />
A. Asbestos-containing materials or equipment shall not be used under this section. The<br />
Contractor shall insure that all materials and equipment incorporated in the project are asbestosfree.<br />
B. All materials shall be new, of equal or better quality of materials specified. For ease of<br />
maintenance and parts replacement, select equipment from a single manufacturer as much as<br />
possible.<br />
C. All devices and equipment for fire protection service shall be UL listed or FM approved.<br />
2.2 DESIGN OF SPRINKLER SYSTEM<br />
A. Hazard Classification shall be in accordance with NFPA 13 and as indicated on contract<br />
drawings.<br />
B. Location and spacing of sprinklers shall be in accordance with NFPA 13. Sprinklers shall be<br />
spaced uniformly on branch lines.<br />
C. Provide a design which is complete in all regards including, but not necessarily limited to:<br />
1. Overhead wet pipe automatic sprinkler system including piping and sprinkler heads in<br />
accordance with NFPA 13.<br />
2. Testing<br />
D. Arrangement: Conceal piping in areas with finished ceilings.<br />
E. Sprinkler spacing and pipe sizes shall follow existing installation. Contractor shall submit<br />
hydraulic calculations if greater sprinkler spacing or smaller pipe sizes are installed.<br />
2.3 EQUIPMENT AND DEVICES<br />
A. Fire Sprinklers:<br />
1. Provide automatic closed head sprinklers as indicated on contract drawings. New<br />
sprinklers shall not be equipped with O-ring seals. Sprinklers shall be UL listed or FM<br />
approved.<br />
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2. Provide a metal cabinet with spare sprinkler heads, 3 sprinkler stoppers, and one sprinkler<br />
head wrench in the fire sprinkler riser room. The quantity and types of spare sprinkler<br />
heads shall be provided as specified in NFPA 13. Label spare cabinet with location(s)<br />
fire sprinklers are installed.<br />
B. Valve Tamper Switches: Provide switches for existing OS&Y gate valves with circuit opener<br />
for automatic transmittal of a supervisory signal to the fire alarm control panel. Connect to<br />
building fire alarm system unless otherwise indicated on Contract Drawings.<br />
C. Provide other materials, not specifically described but required for a complete and proper<br />
installation, as selected by the Contractor subject to the approval of the Architect-Engineer.<br />
2.4 ABOVEGROUND PIPING SYSTEMS<br />
A. Pipe: Provide in accordance with NFPA 13, except that all piping shall be steel. Pipe sizes<br />
less than 2 1/2" in diameter shall be Schedule 40. Pipe sizes 2 1/2" and larger shall be<br />
Schedule 10 or 40. Plastic pipe and copper tubing shall not be permitted.<br />
B. Fittings: Fittings shall be welded, threaded, or grooved-end type, UL listed or FM approved<br />
for use in sprinkler systems. Fittings for pipe sizes 2 inches in diameter and smaller shall be<br />
threaded. Make changes in pipe sizes through standard tapered reducing pipe fittings. Use of<br />
bushings will not be permitted. Press-fit fittings, snap-fit fittings, U-bolt style mechanical<br />
tees, and plain-end fittings that utilize steel gripping devices to bite into pipe when pressure is<br />
applied will not be permitted. Jointing compound for pipe threads shall be<br />
polytetrafluoroethylene (PTFE) pipe thread tape or pipe cement; apply on only on male<br />
threads. Welding shall be performed in the shop; field welding will not be permitted.<br />
C. Pipe Hangers: Provide hangers, supports, inserts, earthquake sway bracing, branch line<br />
restraint, and associated items to properly support fire sprinkler system piping in accordance<br />
with pertinent provisions of NFPA 13. Listed clamps shall be used to secure hanger,<br />
earthquake sway bracing, and restraint assemblies to metal building structural members, such<br />
as beams, trusses, and purlins; through bolts or other methods which require drilling or other<br />
means of removing portions of the metal structural element will not be permitted. Provide<br />
retaining straps for all beam clamps. Provide means to restrain the upward movement of<br />
piping at the last hanger, such as surge clips, on all branch lines and armovers for all sprinkler<br />
systems. Provide means to restrain the lateral movement of piping at the last hanger, such as<br />
sway bracing, on all branch lines and armovers for all sprinkler systems. Provide additional<br />
hangers to support the concentrated loads in piping between hangers, such as for flanged<br />
valves.<br />
D. Sway Bracing and Branch Line Restraints: Provide accordance with NFPA 13.<br />
E. Drain Piping: Provide auxiliary drains as required by NFPA 13.<br />
F. Pipe Sleeves: Provide where piping passes through walls, floors, roofs, and partitions.<br />
Secure sleeves in proper position and location during construction. Provide sleeves of<br />
sufficient length to pass through entire thickness of walls, floors, roofs, and partitions. For<br />
pipe sizes 3 inches and smaller, provide pipe sleeves with a nominal diameter 2 inches larger<br />
than the pipe. For pipe sizes 4 inches and larger, provide pipe sleeves with a nominal<br />
diameter 4 inches larger than the diameter of the pipe. Firmly pack space with insulation and<br />
caulk at both ends of sleeve with a flexible, waterproof cement. For penetrations through fire<br />
rated walls, floor/ceiling, or roof assemblies, provide a UL listed through-penetration fire stop<br />
assembly for each penetration. Coring through concrete walls, floors, or roofs will be<br />
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permitted where coring will not weaken the structural strength of the wall, floor, or roof<br />
being cored; cores shall be smooth and shall not spall concrete.<br />
G. Escutcheon Plates: Provide approved one piece or split hinge type plates for piping passing<br />
through floors, walls, and ceilings in both exposed and concealed areas. Provide chromium<br />
plated metal plates where pipe passes through finished ceilings. Provide other plates of steel<br />
or cast iron with aluminum paint finish. Securely anchor plates in place with set screws or<br />
other approved positive means.<br />
PART 3 EXECUTION<br />
3.1 SURFACE CONDITIONS<br />
A. Examine areas and conditions under which work of this section will be performed. Correct<br />
conditions detrimental to timely and proper completion of work. Do not proceed until<br />
unsatisfactory conditions are corrected.<br />
3.2 SPRINKLER SYSTEM IMPAIRMENT<br />
A. The Contractor shall impair only sections of the sprinkler system where work is involved and<br />
the remainder of the system shall be kept in service. Prior to impairing the water supply to<br />
the existing sprinkler system, the Contractor shall comply with all provisions of Chapter 16,<br />
NFPA 1 2006 Edition and notify the Building Manager to receive instructions on any<br />
additional fire safety precautions that must be observed during the sprinkler system<br />
impairment. The Contractor is responsible for following these precautions during the entire<br />
impairment. When the system is restored to normal working order, the Contractor shall<br />
verify that all control valves are fully open. The maximum duration of sprinkler system<br />
impairment for areas impacted by this work shall be 8 hours.<br />
3.3 INSTALLATION<br />
A. Coordinate as necessary with other trades to assure proper and adequate provision in the work<br />
of those trades for interface with the work of this section.<br />
B. Install the work of this section in strict accordance with the approved design drawings and the<br />
requirements of the Fire Department, Building Department, and applicable governmental<br />
agencies.<br />
C. Equipment, material, installation, and workmanship shall be in accordance with NFPA 13<br />
except as modified herein. Install piping straight and true to bear evenly on hangers. Keep<br />
the interior of new piping and existing piping affected by the Contractor's operations<br />
thoroughly clean of water and foreign matter. Keep piping systems clean during installation<br />
by means of plugs or other approved methods. When work is not in progress, securely close<br />
open ends of piping and fittings so that water and foreign matter will not enter the pipes or<br />
fittings. Inspect piping before placing into position. Piping shall be inspected, tested, and<br />
approved before covering or concealing. Seal both ends of penetrations through fire rated<br />
walls, floor/ceiling assemblies, and roof assemblies to maintain fire resistive integrity with<br />
UL listed through-penetration fire stop assembly. Sprinkler piping shall be supported from<br />
the building structure; sprinkler piping shall not be supported from sprinkler piping.<br />
D. Contractor shall center sprinkler heads in ceiling tiles as indicated on contract drawings.<br />
E. Provide earthquake sway bracing and branch line restraint in accordance with NFPA 13.<br />
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3.4 FIELD TESTING OF FIRE SPRINKLER SYSTEMS<br />
A. Preliminary Testing and Inspections: Field testing and inspections shall be witnessed by the<br />
Architect-Engineer. The fire sprinkler special inspector, if required by the Building<br />
Department, shall also witness field testing and inspections. Testing shall be performed in<br />
accordance with NFPA 13 and this specification. Testing shall be considered successful<br />
when accepted by the Architect-Engineer. Contractor shall schedule dates and time for<br />
inspections with the Architect-Engineer one week in advance. Inability of the Contractor to<br />
perform the scheduled test or inspection when the Architect-Engineer arrives at the job site<br />
shall constitute failure of the test or inspection. Contractor shall furnish appliances,<br />
equipment, instruments, connecting devices, two-way radios, and personnel for tests. Fire<br />
Sprinkler Contractor shall be present for all testing and inspections.<br />
1. Welded piping outlet inspection: Welded piping outlet shall be inspected for<br />
conformance with NFPA 13. The Architect-Engineer will check each welded outlet.<br />
Contractor shall schedule welded outlet inspection before hanging piping. Piping hung<br />
before being inspected by the Fire Sprinkler Special Inspector shall be removed by the<br />
Contractor to permit inspection. Piping found to be in non-conformance with NFPA 13<br />
shall be immediately removed from the job site.<br />
2. Perform in-service leak testing for new system piping installed by the Contractor. Piping<br />
above suspended ceilings shall be tested before installation of ceilings. Furnish test<br />
report to Architect-Engineer. In addition, provide hydrostatic testing of new sprinkler<br />
piping in the Existing Shell Space at 200 psig for a period of not less than 2 hours.<br />
3. Sprinkler system operational testing: Fire Sprinkler Installer and Fire Alarm Contractor<br />
shall be present and conduct all testing. Test alarms and other devices. Test existing<br />
waterflow and tamper switches servicing the areas of work. Tests on equipment shall be<br />
performed and include visual equipment checks to insure compliance.<br />
4. When tests have been completed and corrections made, submit signed and dated<br />
certificates, similar to those specified in NFPA 13 with a request for formal inspection<br />
and tests.<br />
B. Formal Inspection and Tests: The Fire Department and Building Department shall witness<br />
formal tests and approve the systems before they are accepted. The General Contractor shall<br />
submit the request for formal inspection at least 15 days prior to the date the formal<br />
inspection is to take place. Experienced technicians regularly employed by the fire sprinkler<br />
installing contractors shall be present for the entire duration of the inspection. At this<br />
inspection, the installing contractor shall repeat any or all of the required tests as directed.<br />
Correct defects in the work provided by the installing contractors and perform additional tests<br />
until it has been demonstrated that systems comply with all contract requirements.<br />
Contractor shall furnish appliances, equipment, instruments, connecting devices, 2-way<br />
radios, and personnel for tests.<br />
END OF SECTION<br />
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DIVISION 22 - PLUMBING<br />
SECTION 220000 - PLUMBING<br />
PART 1 GENERAL<br />
1.1 SUMMARY<br />
A. Provide complete interior water, plumbing and sanitary sewer systems. "Provide" shall mean<br />
"furnish and install" when used herein. Connect to utility systems at the 5 feet building line<br />
and as shown on drawings.<br />
B. Connect to the plumbing system, all fixtures and equipment which may be furnished by the<br />
State under another section of these specifications.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. General mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
B. Exterior excavation and backfill specified in Division 02 SITE CONSTRUCTION.<br />
C. Concrete work specified in Division 03 CONCRETE.<br />
D. Painting work specified in Division 09 FINISHES.<br />
E. Electrical work specified in Division 26 ELECTRICAL.<br />
F. Pipe insulation specified in Section 230700 HVAC INSULATION for all piping specified in<br />
this section.<br />
G. Seismic restraints for PLUMBING system piping and equipment specified in Section 220548<br />
MECHANICAL SOUND, VIBRATION, AND SEISMIC CONTROL.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS:<br />
B. Shop Drawings: At minimum, plan view and isometric piping diagrams of plumbing system<br />
piping and equipment including connection points to the site utilities. Inverts of buried<br />
piping shall be shown on the shop drawings.<br />
C. Color Samples: None<br />
D. Product Data:<br />
1. Spare Parts<br />
2. Equipment<br />
3. Plumbing Fixtures<br />
4. Pipe and Fittings<br />
5. Valves<br />
6. Specialties<br />
7. Piping Identification<br />
8. Valve Identification<br />
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E. Schedule: Maintenance Service Contract<br />
F. Certificates of Conformance or Compliance:<br />
1. Chlorination Test Results<br />
2. Plumbing Inspection Completed<br />
G. As-Built Drawings<br />
H. Operations and Maintenance Manuals<br />
1. Plumbing Fixtures<br />
2. Equipment<br />
I. Guarantee and Certificate<br />
1.4 QUALITY ASSURANCE<br />
A. Obtain and pay for all fees, permits, licenses, assessments, connection charges and<br />
inspections required for this work.<br />
B. Accessible fixtures, other than those specified herein, require pre-bid approval to ensure<br />
compliance with the Commission on Persons with Disabilities of the State of <strong>Hawaii</strong>. No<br />
substitutions will be considered after the bid opening. Equal products are acceptable in lieu<br />
of those specified hereinafter by specific manufacturer and model number.<br />
1. Valves: Nibco, Crane, Walworth, Dezurik, or Stockham.<br />
2. Fixtures & Equipment: American Standard, Kohler or Eljer.<br />
3. Drainage System Specialties: Josam, Zurn or Smith.<br />
4. Flush Valves: Sloan or Delany.<br />
5. Pipe Supports: Elcen, Tolco, Grinnell, Fee and Mason or Unistrut.<br />
6. Stainless Steel Sinks: Elkay, Just, or Moen.<br />
7. Fixture Trim: American Standard, Delta, Symmons, Sloan, Chicago, Elkay, Kohler or<br />
T&S.<br />
C. Comply with the recommendations and requirements of the Codes and Standards listed<br />
hereinafter in addition to detailed requirements of this specification. In the event of<br />
conflicting requirements, this specification shall prevail.<br />
1. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)<br />
PUBLICATIONS:<br />
A53-96 Standard Specification for Pipe, Steel, Black and Hot-Dipped,<br />
Zinc-Coated, Welded and Seamless<br />
A74-96 Cast Iron Soil Pipe and Fittings<br />
A616-96 Standard Specification for Rail Steel Deformed and Plain Bars<br />
for Concrete Reinforcement<br />
B88-96 Standard Specification for Seamless Copper Water Tube<br />
B306-96 Copper Drainage Tube (DWV)<br />
C564-95 Rubber Gaskets for Cast Iron Soil Pipe and Fittings<br />
C150-97 Standard Specification for Portland Cement<br />
D1785-91 Poly Vinyl Chloride (PVC) Plastic Pipe, Schedules 40, 80 and<br />
120<br />
D2661-91 Acrylonitrile-Butadiene-Styrene (ABS) Schedule 40 Plastic<br />
Drain, Waste and Vent Pipe<br />
D2665-91b<br />
Poly Vinyl Chloride (PVC) Plastic Drain, Waste and Vent Pipe<br />
and Fittings<br />
D2466-90a Poly Vinyl Chloride (PVC) Plastic Pipe Fittings (Schedule 40)<br />
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D2467-90 Solvent Cement for Acrylonitrile-Butadiene-Styrene (ABS)<br />
Plastic Pipe and Fittings<br />
D2564-91 Solvent Cements For Poly (Vinyl Chloride) (PVC) Plastic Pipe<br />
and Fittings<br />
D4101-94 Propylene Plastic Injection and Extrusion Materials<br />
F656-89a<br />
Primers For Use In Solvent Cement Joints of Poly (Vinyl<br />
Chloride) (PVC) Plastic Pipe and Fittings<br />
F1412-94 Polyolefin Pipe and Fittings For Corrosive Waste Drainage<br />
<strong>Systems</strong><br />
2. AMERICAN NATIONAL STANDARDS INSTITUTE PUBLICATIONS (ANSI):<br />
B16.18-84<br />
Cast Copper Alloy Solder-Joint Pressure Fittings<br />
B16.22-95<br />
Wrought Copper and Copper Alloy Solder Joint Pressure<br />
Fittings<br />
B16.23-92<br />
Cast Copper Alloy Solder Joint Drainage Fittings - DWV<br />
B16.26-88<br />
Cast Copper Alloy Fittings for Flared Copper Tubes<br />
B31.9-96<br />
Building Services Piping. (Same as ASME B31.9-96)<br />
C2-97 National Electrical Safety Code<br />
3. CAST-IRON SOIL PIPE INSTITUTE (CISPI) PUBLICATION:<br />
301-97 Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm<br />
Drain, Waste and Vent Piping Applications<br />
310-97 Coupling For Use In Connection With Hubless Cast Iron Soil<br />
Pipe and Fittings for Sanitary and Storm Drain, Waste and Vent<br />
Piping Applications<br />
Pamphlet 100 Installation Suggestion for "No-Hub" Pipe and Fittings<br />
4. PLUMBING AND DRAINAGE INSTITUTE (PDI) STANDARDS:<br />
WH-201-92 Water Hammer Arrester Standard<br />
1.5 SHOP DRAWINGS AND AS-BUILT DRAWINGS<br />
A. Submit shop drawings and as-built drawings for the plumbing systems that conform to the<br />
general requirements in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
1.6 OPERATIONS AND MAINTENANCE MANUALS<br />
A. Submit Operations and Maintenance Manuals for all plumbing system equipment that<br />
conform to the general requirements in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
1.7 GUARANTEE AND CERTIFICATE<br />
A. Submit one year guarantee for all plumbing work in accordance with the general<br />
requirements in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS<br />
A. See general requirements for materials and equipment in Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
2.2 EQUIPMENT<br />
A. Requirements of manufacturer's equipment that is a component of a system provided under<br />
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this work are included with the system's specifications hereinafter. Provide capacities and<br />
characteristics of the equipment shall be as indicated. See electrical drawings for all power<br />
wiring and disconnecting devices to all equipment requiring electrical power furnished under<br />
this Section.<br />
2.3 PLUMBING FIXTURES<br />
A. Accessible fixtures, other than those specified herein, require pre-bid approval to ensure<br />
compliance with the Commission on Persons with Disabilities of the State of <strong>Hawaii</strong>.<br />
Provide chrome plated brass angle stops, tube risers, chrome plated brass P-traps, trap arms,<br />
adapters, escutcheons and cover plates. Provide connecting fittings, china bolt caps, wall<br />
support brackets as required. Provide flow restrictors or other approved flow control devices<br />
to limit flow for all lavatory faucets to maximum 0.5 gpm and showers and sink faucets to a<br />
maximum of 2.5 gpm. Urinals shall be limited to maximum 1.0 gallons per flush. Toilets<br />
shall be limited to maximum 1.6 gallons per flush. All strainers shall be provided with holes<br />
not larger than 1/4-inch diameter. Wall mounted fixtures shall include floor mounted wall<br />
carriers for that fixture. Wall carriers included in the following specifications are for single<br />
fixtures. For back-to-back fixture conditions, provide carriers to accommodate each fixture's<br />
rough-in requirements and revise model numbers in accordance with the manufacturer's<br />
recommendations.<br />
1. Accessible Water Closet - Wall Mounted - Flush Valve Style - A-WC: Wall mounted,<br />
elongated bowl, flush valve, siphon jet action, vitreous china, white. Provide American<br />
Standard "Afwall Flowise" No. 3351.128, Zurn Z5615 HET Series or approved equal. Total<br />
height from finish floor to top of seat shall not be less than 17-inch, nor higher than 19-inch.<br />
Provide Zurn No. Z6000PL-HET or approved equal flush valve, 1.28 gallon per flush, 1-1/2-<br />
inch exposed top spud, chrome plated, 1-inch screwdriver angle stop, adjustable tailpiece,<br />
integral vacuum breaker, spud coupling, wall and spud flanges. Force to activate flush valve<br />
shall be less than 5 lb. Total height from finish floor to flush valve handle shall not exceed<br />
44 inches.<br />
Flush control shall be located on the open side of the water closet.<br />
Provide Olsonite No. 95, Church No. 9500C, Kohler No. K-4666C or approved equal 1-inch<br />
thick maximum, heavy duty solid white plastic open front seat with check hinge.<br />
2. Accessible Lavatory - Wall Hung - Cold Water Only - A-LAV: 20-1/2-inch x 18-1/4-<br />
inch nominal overall dimensions, 4-inch centers, vitreous china, front overflow, faucet<br />
ledge, contoured back and side splash shields, white. Provide American Standard<br />
"Lucerne" No. 0355.012, Kohler "Kingston" No. K-2005, Eljer 051-3544 or approved<br />
equal. Depth of lavatory bowl shall not exceed 6-1/2 inches. Provide soap dispenser<br />
hole.<br />
Provide Smith No. 700, Josam No. 17100 or approved equal floor mounted concealed<br />
arm wall carrier.<br />
Faucet shall be single handle, 4” centerset, lever handle, cartridge type, Delta 500-WF,<br />
Kohler, American Standard or approved equal.<br />
Provide Plumberex Handy-Shield, Truebro or approved equal closed cell foam or vinyl<br />
insulated safety covers for supplies and drain, including the trap.<br />
3. Accessible Sink - Single Compartment - A-SK: Single compartment, solid surface,<br />
undermount. Provide Corian 830 or approved equal. Depth of sink shall not exceed 6-<br />
1/2 inches.<br />
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2.4 PIPE AND FITTINGS<br />
Provide Chicago 1100 or approved equal, dual lever faucet with swing gooseneck spout,<br />
2.5 gpm aerator, 4” wrist blade handles, cartridge type. Provide chrome plated brass<br />
basket strainer, chrome plated drain fittings, 1-1/2-inch tailpiece and trap. Provide<br />
chrome plated angle supplies with loose key stops. Force to activate faucet shall be less<br />
than 5 lb.<br />
Provide Plumberex Handy-Shield, Truebro or approved equal closed cell foam or vinyl<br />
insulated safety covers for supplies and drain, including the trap.<br />
A. Drainage, Waste and Vent Piping Below Grade: Service weight cast-iron soil pipe and<br />
fittings, conforming to ASTM A74, "Standard Specification for Cast Iron Soil Pipe and<br />
Fittings," no-hub cast iron soil pipe conforming to CISPI 301, "Standard Specification for<br />
Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste and Vent<br />
Piping Applications," with cast iron mechanical couplings, stainless steel bolts and nuts, and<br />
neoprene gaskets or heavy duty stainless bands with 4 or more adjusting screws. Provide MG<br />
coupling, Husky Series 4000 Anaheim Foundry Company or approved equal.<br />
B. Drain, Waste and Vent Piping Above Grade: Service weight cast-iron soil pipe and fittings,<br />
conforming to ASTM A74, "Standard Specification for Cast Iron Soil Pipe and Fittings," nohub<br />
cast iron soil pipe conforming to CISPI 301, "Standard Specification for Hubless Cast<br />
Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste and Vent Piping<br />
Applications," with stainless steel bands and neoprene gaskets.<br />
C. Potable Water Piping: Type "L" hard-drawn copper tube, conforming to ASTM B88,<br />
"Standard Specification for Seamless Copper Water Tube," with soldered (95-5) joint<br />
wrought copper pressure fittings conforming to ANSI 16.22. Use long radius elbows<br />
wherever possible. Use Type "K" hard-drawn copper tube with brazing alloy on joints and<br />
pipes below grade.<br />
2.5 VALVES<br />
A. Ball Valves 3 Inches and Smaller: 600 psi W.O.G., bronze, two piece body, 316 stainless<br />
steel ball, reinforced TFE seat and seals, full port, threaded ends, 316 stainless steel stem,<br />
lever handle with integral stop. Provide NIBCO T-585-70-66 or approved equal.<br />
B. Check Valves 1-1/2 Inches and Smaller: 125-lb. S.W.P., bronze body and trim, swing<br />
check valve, bronze disc, bronze hinge pin, Buna-N resilient seat, threaded ends. Provide<br />
NIBCO T-413 or approved equal.<br />
C. Check Valves 2 Inches and Larger: 125-lb. S.W.P., double door check valve, steel or<br />
cast iron body, aluminum bronze doors, stainless steel spring and pins, Buna-N resilient<br />
seat, non-slam closure, lug body style. Provide APCO 9000-L, NIBCO or approved<br />
equal.<br />
D. Plug Valves 2 Inches and Smaller: 150-lb. S.W.P., bronze body and plug, screwed ends.<br />
Provide Dezurik Figure 120, Val-matic or approved equal.<br />
2.6 PLUMBING SYSTEM SPECIALTIES<br />
A. Cleanouts:<br />
1. Cleanout - CO: Provide Smith No. 4470, Josam or approved equal, bronze<br />
countersunk plug.<br />
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2. Cleanout to Grade - COTG: Provide Smith No. 4250, Josam or approved equal, cast<br />
iron body and scoriated top, installed with concrete collar, flush with grade.<br />
3. Floor Cleanout - FCO: Provide Smith No. 4105, Josam or approved equal cast iron<br />
cleanout with round heavy duty scoriated nickel-bronze top, ABS plug and flashing<br />
flange.<br />
4. Wall Cleanout - WCO: Provide Smith No. 4472, Josam or approved equal with<br />
polished stainless steel access plate and screw.<br />
B. Vent Flashing: Four pounds per square foot sheet lead or factory fabricated flashing with<br />
rubber gaskets designed specifically for sheet metal roofing systems.<br />
C. P-Traps Installed Below Floor: Deep-seal cast-iron p-trap.<br />
D. Water Hammer Arresters: Provide Smith Series 5000, Josam or approved equal. Provide<br />
on water supplies and locate as close as practical to each faucet, control valve or flush<br />
valve except hose faucets. Air chambers shall consist of a 12-inch length of pipe of the<br />
same diameter as the branch supply, capped on one end. Commercial type arresters,<br />
tested and certified in accordance with PDI WH-201, "Water Hammer Arresters," shall be<br />
provided where indicated. Installation of these arresters shall be accessible and include<br />
access panels when concealed. Size of the arresters shall conform to the PDI symbols<br />
and shall be selected in accordance with the recommendations of PDI:<br />
PDI Symbol<br />
Fixture Unit Rating<br />
A 1-11<br />
B 12-32<br />
C 33-60<br />
D 61-113<br />
E. Air Gap Fitting For Standpipe: Provide Smith No. 3951, Josam or approved equal, cast<br />
iron body, threaded outlet with set screw on inlet.<br />
F. Access Panels - AP: Provide Milcor, Karp or approved equal access doors with Allen<br />
wrench lock and concealed hinges; style K for plaster walls, style A for acoustical tile<br />
surfaces, style M for masonry and other surfaces. 8-inch x 8-inch minimum size in walls<br />
and partitions for single items (e.g. WHA), 12-inch x 12-inch for more than one item (e.g.<br />
two adjacent valves) and either 12-inch x 12-inch or 24-inch x 24-inch for ceiling access<br />
and as indicated. For access panels in fire rated walls and ceilings, provide fire rated<br />
access panels to match or exceed the rating of the wall or ceiling. Unless otherwise<br />
noted, provide access panels with primer painted surfaces and field painted to match the<br />
color of the adjacent surface.<br />
2.7 INSULATION<br />
A. See Section 230700 HVAC INSULATION.<br />
PART 3 EXECUTION<br />
3.1 PREPARATION<br />
A. Determine the exact route of each pipe and check for interferences with the building<br />
structure, foundation, electrical work and other work in the area. Make offsets and<br />
changes in direction required to maintain proper head room and pitch or to accommodate<br />
the structure and the work of other trades. Furnish other trades with information to<br />
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properly locate and size openings in the structure required for this work. Furnish anchor<br />
bolts, sleeves, inserts and supports required for this work. Coordinate and schedule<br />
plumbing work with Contractor to allow construction to proceed without delays. Install<br />
rough-in piping for fixtures, equipment and specialties according to the schedule when<br />
the structure is ready (e.g. hose bibbs located in CMU walls before walls are grouted).<br />
3.2 INSTALLATION AND REQUIREMENTS<br />
A. Provide guard or insulation around high-temperature equipment and materials to protect<br />
personnel. When exposed to weather, provide a weather protected enclosure around<br />
electrical equipment, controls and other items that are not satisfactorily protected. All<br />
required demolition including saw cutting and chipping of concrete and masonry to<br />
remove or install fixtures and piping shall be provided as well as patching, repair and<br />
painting at no additional cost to the State.<br />
3.3 CUTTING AND PATCHING<br />
A. Cut all holes necessary for installation of work under this Section.<br />
B. Patching of all holes, etc., will be done under other sections of specification. Patch any<br />
holes cut unnecessarily.<br />
3.4 ACCESS TO EQUIPMENT<br />
A. Install all control devices, specialties, valves and related items to provide easy access for<br />
operation, inspection, repair and maintenance. If these items are concealed behind walls<br />
or ceilings of non-removable type construction, provide access panels of proper size for<br />
easy access at no additional cost to the State.<br />
3.5 EQUIPMENT INSTALLATION<br />
A. Install equipment, piping and appurtenances in accordance with the requirements of<br />
Section 230300 GENERAL MECHANICAL REQUIREMENTS. Provide equipment<br />
accessories necessary for proper operation and support.<br />
3.6 FIXTURE INSTALLATION<br />
A. Set fixtures in an approved workmanlike manner. Point up all edges against building<br />
structure with white grout. Provide adequate wall carriers or supports for all wallmounted<br />
fixtures. Provide water supplies for all fixtures; Brasscraft or equivalent,<br />
compression joint type with chromium plated brass escutcheon and cover tube, loose-key<br />
angle stop valve and drawn copper tube riser even if details are not shown on the plans.<br />
Provide chromium plated brass P-trap, waste fittings, wax rings, gaskets, fasteners and<br />
escutcheon as required for all fixtures even if not detailed on the drawings. Exposed<br />
metal including pipe shall be polished chromium plated. Provide a 1/4-inch x 6-inch x<br />
32-inch steel plate for support of wall-hung lavatories if carriers are not specified. Secure<br />
plate to studs and bolt to fixtures. Point-of-connections indicated are suggested locations.<br />
Contractor may, at his option, relocate the point-of-connection (POC) to a more<br />
convenient location if the existing piping is deemed to be inaccessible. All extra piping,<br />
fittings and valves for relocated POC's shall be provided at no additional cost to the State.<br />
Sinks with multiple compartments and trough sinks, provide multiple faucets, angle<br />
supplies and stops to match the number of faucet locations specified or indicated at no<br />
additional cost to the State.<br />
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3.7 PIPING INSTALLATION<br />
A. Conform to the requirements of the current Uniform Plumbing Code as adopted by the<br />
City and County of Honolulu. Inspect all pipe inside and outside. Remove interior<br />
obstructions and ream out pipe ends. Tool markings on polished fittings are not<br />
acceptable. Cut pipe accurately so that it can be worked into place without springing or<br />
forcing. Install pipes parallel to the wall of the structure and plumb. Make changes in<br />
direction with fittings. Bushings are not permitted. Install valves with stems above<br />
horizontal. Provide proper support and adequate provisions for expansion, contraction,<br />
slope and anchorage. Provide dielectric unions where copper tubing connects to steel<br />
pipe. Wrap pipe or tubing with 1/4-inch thick felt, secure with tape, where it contacts<br />
other materials. Have piping tested, inspected and approved before it is furred in, buried<br />
or otherwise hidden. Provide standard weight galvanized steel pipe sleeves where pipes<br />
pass through structure, sufficiently large to provide 1/4-inch minimum clearance around<br />
pipe. Caulk watertight around pipes passing through sleeves. Wrap pipe with<br />
polyethylene tape where it passes through sleeve and when it contacts concrete or<br />
masonry. Grout with fireproof material around all pipe penetrations through slabs and<br />
walls full length of penetrations. Where pipes pass through fire walls or floors, seal both<br />
ends of sleeve with Underwriters Laboratories listed thermal barrier material to maintain<br />
fire rating. Provide chrome-plated brass escutcheons, set tight on the pipe and to the wall<br />
where pipes are exposed in finished areas. Provide clamping collar or membrane flange<br />
where pipe or drains penetrate waterproof membrane. Perform all welding using<br />
qualified welders in accordance with American National Standards Institute's Code B31.9<br />
and American Welding Society Standard B3.0. Insulate piping specified in accordance<br />
with the manufacturer's recommendations.<br />
3.8 PIPING SYSTEM SUPPORTS<br />
A. Pipe Supports: For above ground piping, see details on drawings. Support copper pipe at<br />
maximum spacing of 4 feet for pipes 1-1/2-inch and smaller, 7 feet for pipes 2-inch<br />
through 4-inch.<br />
B. Pipe Hangers: Steel clevis hanger with adjustable hanger rod; 3/8-inch for pipe 2-inch and<br />
smaller. 2-inch for pipe 2-1/2-inch through 3-1/2-inch and 5/8-inch for pipe 4-inch and<br />
larger. For copper pipes, provide copper hangers, plastic coated steel or other commonly<br />
used protective surfaces to prevent contact of dissimilar materials used for the piping and<br />
hangers. Groups of lines shall be supported as detailed on drawings. Provide trapeze type<br />
hangers for groups of pipes routed at the same elevation. Hanger rods shall not be supported<br />
from other pipe and conduit hangers or supports unless specifically designed for this<br />
application.<br />
C. Supplemental Steel: Provide supplemental structural steel piping supports as required to<br />
support piping from structure. Supplemental structural and supporting steel shall be hotdipped<br />
after fabrication and, if exposed, painted with a final coat to match adjacent area.<br />
3.9 DRAINAGE, WASTE AND VENT PIPE SYSTEMS<br />
A. Coordinate point of connection locations and material compatibility with the site utilities<br />
contractor's work and schedule. Slope drain lines at 1/4-inch per foot unless otherwise<br />
indicated. Install hub cast-iron pipe in accordance with CISPI & Fittings Handbook 1990.<br />
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Install no-hub cast-iron pipe in accordance with CISPI pamphlet 301. Provide cast-iron and<br />
neoprene gasketed hub coupling below grade. Above grade MG stainless steel clamps and<br />
cast-iron no-hub couplings shall be installed in accordance with manufacturer's written<br />
instructions. On roof vents and where other drains occur above the ground floor, provide<br />
clamping device with drain. Provide a four-pound lead flashing sheet extending eight (8)<br />
inches out around drain body for flat roof areas and secure with clamp device or factory<br />
fabricated flashing with rubber gasket designed for sheet metal roofs. Coordinate point of<br />
connections, locations and materials, with site utilities.<br />
3.10 WATER PIPING SYSTEM<br />
A. Coordinate point of connection locations and material compatibility with the site utilities<br />
contractor's work and schedule. Secure each water line where it penetrates partitions to serve<br />
fixtures, and similar items. Wrap all lines passing through concrete with polyethylene tape.<br />
Install unions or flanges at all valves, equipment and system specialties. Install dielectric<br />
unions at connections of copper and ferrous pipes. Coordinate point of connections, locations<br />
and materials, with site utilities.<br />
3.11 DIELECTRIC CONNECTIONS<br />
A. Copper pipe shall be insulated from direct contact with ferrous piping connections by<br />
approved insulating (dielectric) unions or couplings or flanges.<br />
3.12 FIELD QUALITY CONTROL<br />
A. Test plumbing systems in accordance with the Uniform Plumbing Code. Perform tests in the<br />
presence of, and to the satisfaction of inspectors having jurisdiction over the work. Ask for<br />
final inspection by the Engineer after all tests, adjustments and balancing have been<br />
performed.<br />
1. Test drainage systems in accordance with Section 318 of the Plumbing Code.<br />
2. Hydrostatically test the domestic water piping system at 100 psi. Inspect the entire<br />
system while under pressure and correct all deficiencies.<br />
3. Test equipment to demonstrate its operations and compliance with the specification.<br />
B. All drainage piping systems which show signs of obstructed flow, no flow or slow flow shall<br />
be thoroughly snaked until all obstructions are cleared and water drains freely.<br />
3.13 TESTING AND INSPECTION<br />
A. Contractor shall furnish all equipment for tests and any required retests and pay for all cost of<br />
repairing any damage resulting from such tests. Contractor shall repair and adjust systems<br />
until they are approved. Tests shall be performed in presence of, and to satisfaction of,<br />
inspector of official agency involved.<br />
B. Defective Work: If inspection or test shows defects, such defective work or material shall be<br />
replaced and inspection and tests repeated. Repairs to piping shall be made with new<br />
material. No caulking of screwed joints or holes will be accepted.<br />
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C. Protection to Fixtures, Materials, and Equipment: Pipe openings shall be closed with caps or<br />
plugs during installation. Fixtures and equipment shall be tightly covered and protected<br />
against dirt, water, and chemical or mechanical injury. Upon completion of all work,<br />
fixtures, materials, and equipment shall be thoroughly cleaned, repainted as required,<br />
adjusted, and operated.<br />
D. Removal and Capping of existing plumbing lines as required is included in this Section to<br />
isolate existing pipes.<br />
E. Chlorination: Domestic water lines shall be sterilized with chlorine before acceptance of<br />
work. Sterilize water system for 24 hours with 100 ppm chlorine introduced into the lines in<br />
an approved manner. Operate all valves during contact period. Flush system until chlorine is<br />
less than 0.2 ppm. All valves in lines being sterilized shall be opened and closed several<br />
times during contact period. Certificate shall be furnished to Engineer evidencing proper<br />
performance of sterilization.<br />
3.14 ADJUST AND CLEAN<br />
A. Clean up work areas and fixtures: Adjust system for proper operation, ready for use. Touch<br />
up with matching paint all damaged factory finishes. Provide valve tags, and a list which<br />
includes the type of valve tag, size, location, and area served. Clean diaphragms for the flush<br />
valves per the manufacturer's recommendations. Bleed all air from lines.<br />
3.15 PAINTING AND IDENTIFYING OF PIPING<br />
A. General:<br />
1. All non-factory finished (i.e. finish painted) items furnished under this section are to<br />
be painted including exposed piping, insulation and fittings. See Section 099000<br />
PAINTING. Do not paint over name plates or other identifying labels.<br />
2. Paint exposed black iron work including pipe, fittings, iron body valves, pipe<br />
hangers, etc., with two coats of zinc rich paint and finish coat to match adjacent<br />
surfaces.<br />
B. Identification of Piping: Provide piping identification for all above ground plumbing<br />
system piping in accordance with the requirements of Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
C. Identification of Valves: Provide valve tags for all plumbing system valves in<br />
accordance with the requirements of Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
D. Identification of Equipment: Provide equipment tags in accordance with the requirements<br />
of Section 230300 GENERAL MECHANICAL REQUIREMENTS. Plumbing fixtures<br />
and underground equipment do not require equipment tags.<br />
3.16 INSTRUCTIONS<br />
A. Provide instructions to State personnel for plumbing system operation in accordance with<br />
the requirements of Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
Upon completion of the work and at a time designated, the services of one or more<br />
qualified personnel shall be provided by the Contractor for a period of not less than eight<br />
(8) hours to instruct the representatives of the State in the operation and maintenance of<br />
the air conditioning system. These field instructions shall cover all the items contained in<br />
the bound instructions.<br />
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3.17 ONE YEAR MAINTENANCE SERVICE CONTRACT<br />
A. Provide maintenance service for all plumbing system components as specified in and in<br />
accordance with the requirements and schedule of Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
3.18 OPERATION AND MAINTENANCE MANUAL<br />
A. Shall be provided as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
END OF SECTION<br />
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SECTION 220548 - MECHANICAL SOUND, VIBRATION, AND SEISMIC CONTROL<br />
PART 1 GENERAL<br />
1.1 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of the sound,<br />
vibration and seismic control equipment for the air conditioning, ventilation and plumbing<br />
systems complete, including but not limited to the following:<br />
1. Vibration isolators<br />
2. Flexible connections for piping<br />
3. Flexible duct connections<br />
4. Seismic control equipment<br />
5. Manufacturer's literature, shop drawings and record drawings.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. Mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS unless specified otherwise in other sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING.<br />
B. Ductwork specified in Section 233300 AIR DUCT ACCESSORIES.<br />
C. Plumbing systems specified in Section 220000 PLUMBING.<br />
D. Air handling, fan coil units and exhaust fans specified in SECTION 237323 AIR<br />
HANDLING EQUIPMENT.<br />
E. Chilled water and condenser water piping specified in SECTION 232113 CHILLED WATER<br />
PIPING.<br />
1.3 REFERENCES<br />
A. The publications listed below form a part of this specification to the extent referenced. The<br />
publications are referred to in the text by the basic designation only.<br />
1. AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC)<br />
AISC S342L<br />
Load and Resistance Factor Design Specification for<br />
Structural Steel Buildings<br />
2. AIR-CONDITIONING AND REFRIGERATION INSTITUTE (ARI)<br />
ARI 575<br />
Measuring Machinery Sound Within an Equipment pace<br />
3. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)<br />
ASTM A 36/A 36M Carbon Structural Steel<br />
ASTM A 123<br />
Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel<br />
Products<br />
ASTM A 653/A 653M Steel Sheet Zinc-Coated (Galvanized) or Zinc-Iron<br />
Alloy-Coated (Galvanized) by the Hot-Dip Process<br />
ASTM D 471<br />
Rubber Property - Effect of Liquids<br />
ASTM D 2240<br />
Rubber Property - Durometer Hardness<br />
ASTM E 84<br />
Surface Burning Characteristics of Building Materials<br />
4. AMERICAN WELDING SOCIETY, INC. (AWS)<br />
AWS D1.1<br />
Structural Welding Code Steel<br />
5. SHEET METAL & AIR CONDITIONING CONTRACTORS' NATIONAL<br />
ASSOCIATION, INC. (SMACNA)<br />
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SMACNA APIDC<br />
SMACNA SRM<br />
Accepted Industry Practice for Industrial Duct<br />
Construction<br />
Seismic Restraint Manual Guidelines for Mechanical<br />
<strong>Systems</strong><br />
1.4 DEFINITIONS<br />
A. Decibels dB: Measure of sound level. Decibels are referenced to either 20 uPa for sound<br />
pressure levels or one pW for sound power levels. dBA is the overall "A" weighted sound<br />
level.<br />
B. Machinery: The vibration or noise producing equipment that must be isolated.<br />
C. Manufacturer: The fabricator or supplier of vibration-isolation or seismic-protection materials<br />
and equipment. For mechanical equipment and machinery the term machinery manufacturer<br />
will be used.<br />
D. Micropascal uPa: 10 to the minus 6 power newtons per square meter.<br />
E. Picowatt pW: 10 to the minus 12 power watts.<br />
1.5 SYSTEM DESCRIPTION<br />
A. Machinery Vibration Criteria: Provide vibration isolators for mechanical and electrical<br />
machinery and associated piping and ductwork as indicated, to minimize transmission of<br />
vibrations and structure borne noise to the building structure or spaces or from the building<br />
structure to the machinery. Provide vibration isolator type and static deflection in accordance<br />
with the following:<br />
TABLE 1A<br />
Vibration Isolator Types and Minimum Static Deflection (MSD, inches)<br />
Equipment Type MSD<br />
_____________________________________________________________________<br />
Fan Coil Units<br />
Ceiling Suspended H 1.0<br />
NOTES: (1)<br />
Equipment Vibration Isolation Schedule Designations (Hyphenated designations are<br />
combinations of the following:)<br />
H - Suspension Spring isolators (suspended equipment and piping). Where required,<br />
provide with adjustable preloading devices.<br />
NM - Neoprene mounts.<br />
NP - Neoprene isolation pads.<br />
SX - Freestanding spring isolators with adjustable cushioned vertical stops and<br />
cushioned horizontal stops (floor-mounted equipment).<br />
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B. Basic Criteria: For each piece of machinery in the human work environment, do not exceed<br />
the maximum airborne sound levels 84 dB A-weighted scale, continuous or intermittent, or<br />
140 dB peak sound pressure-level, impact or impulse, noise.<br />
C. Seismic Protection Criteria: Use a Horizontal Force Factor minimum 60 percent of the<br />
equipment weight considered passing through the equipment center of gravity in any<br />
horizontal direction. Unless vibration isolation is required to protect equipment against<br />
unacceptable structure transmitted noise or vibration, protect the structure or equipment from<br />
earthquakes by rigid structurally sound attachment to the load-supporting structure. Protect<br />
each piece of vibration-isolated equipment with protected spring isolators or separate seismic<br />
restraint devices. Determine by calculations the number and size of seismic restraints needed<br />
for each equipment, duct or pipe. Verify seismic restraint vendor's calculations by a<br />
registered professional engineer. Provide seismic snubbers and protected spring isolators<br />
rated in three principle axes. Verify ratings by independent laboratory testing.<br />
D. Welding: AWS D1.1.<br />
1.6 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES and Division 23<br />
HEATING, VENTILATING, AND AIR CONDITIONING.<br />
B. Manufacturer's Catalog Data:<br />
1. Isolators<br />
2. Flexible connectors<br />
3. Flexible duct connectors<br />
4. Pipe guides<br />
5. Machinery manufacturer's sound data<br />
C. Spring Isolator Data: For each type and size of spring isolator, submit the spring outside<br />
diameter, deflection, operating spring height, unloaded spring height, solid spring height, the<br />
ratio of the outside diameter to the operating spring height, the load to deflection ratio of the<br />
springs, and weight and sizes of structural steel members.<br />
D. Machinery Manufacturer's Sound Data: For each piece of indicated machinery to be vibration<br />
isolated, the calculated sound power test data or sound pressure test data as levels in dB in the<br />
eight octave bands between 63 and 8,000 Hz. Refer sound power levels to one pW and sound<br />
pressure levels to 20 uPa. Submit the overall "A" weighted scale sound pressure level in dB.<br />
Submit the standard test procedure used to obtain the sound power or pressure data for the<br />
applicable vibration isolation equipment size.<br />
E. Machinery: For each item of machinery, compare spring static deflections with the specified<br />
minimum static deflection, to show that the calculated spring static deflections are not less<br />
than the minimum static deflections specified. Rated spring static deflections are not<br />
acceptable in lieu of calculated spring static deflections. When seismic protection is required,<br />
substantiating calculations are required.<br />
F. Machinery Over 300 Pounds: For machinery items over 300 pounds, provide calculations for<br />
shear, pull-up, primary overturning, and secondary overturning.<br />
G. Instructions:<br />
1. Vibration and noise isolation components<br />
2. Seismic protection components<br />
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H. Seismic Protection Rating: Submit in three principal axes certified by an independent<br />
laboratory or analyzed by an independent licensed structural engineer.<br />
1.7 QUALITY ASSURANCE<br />
A. Vibration Isolator Procurement: For each piece of machinery to be isolated from vibration,<br />
supply the vibration isolators and other associated materials and equipment as a coordinated<br />
package by a single manufacturer or by the machinery manufacturer. Select isolators that<br />
provide uniform deflection even when machinery weight is not evenly distributed. This<br />
requirement does not include the flexible connectors or the hangers for the associated piping<br />
and ductwork.<br />
B. Unitized Machinery Assemblies: Mounting of unitized assemblies directly on vibration<br />
isolation springs is acceptable if machinery manufacturer certifies that the end supports of the<br />
assemblies have been designed for such installation.<br />
PART 2 PRODUCTS<br />
2.1 CORROSION PROTECTION FOR STEEL PARTS<br />
A. ASTM A 123, ASTM A 653 hot-dipped galvanized, or equivalent manufacturer standard<br />
coatings. Where steel parts are exposed to the weather, provide galvanized coating of at least<br />
2 ounces of zinc per square foot of surface. Coat springs with neoprene.<br />
2.2 NEOPRENE<br />
A. ASTM D 471 and ASTM D 2240, Grade Durometer 40, 50, or 60, and oil resistant.<br />
2.3 SUSPENSION ISOLATORS<br />
A. Provide hangers with suspension isolators encased in open steel brackets. Isolate hanger rods<br />
from isolator steel brackets with neoprene-lined opening.<br />
1. Suspension Spring Isolators: Provide hangers with springs and molded double deflection<br />
neoprene elements in series. Provide isolators with adjustable spring-preloading devices<br />
where required to maintain constant pipe elevations during installation and when pipe<br />
operational loads are transferred to the springs. Neoprene elements shall have a<br />
minimum deflection of 0.35 inches. Provide springs with outside coil diameters at least<br />
0.8 of the operating height. At operating height, springs shall have additional travel to<br />
complete (solid) compression equal to at least 50 percent of the operating deflection.<br />
Spring isolators shall be as manufactured by Mason Industries, Inc., M.W. Sausse,<br />
Amberbooth, Caldyn or approved equal.<br />
2.4 FLEXIBLE CONNECTORS FOR PIPING<br />
A. Straight or elbow flexible connectors rated for temperatures, pressures, and fluids to be<br />
conveyed. Provide flexible connectors with the strength 4 times operating pressure at highest<br />
system operating temperature. Provide elbow flexible connectors with a permanently set<br />
angle.<br />
1. Elastomeric Flexible Connectors: Flexible neoprene connectors with Hypalon cover shall<br />
be provided in all water piping connections to pumps and air handling units where pipe is<br />
greater than 2-inch nominal diameter. Connectors shall be of neoprene, single sphere,<br />
with ductile iron Class 150 flanged connections. Flanged assemblies shall be equipped<br />
with limit bolt to restrict maximum travel and resist pressure thrusts. Connectors shall<br />
have a minimum rating of 225 psi at 170 degrees F operating temperature. All materials<br />
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shall be suitable for use in chilled water systems and outdoor environments. Connectors<br />
shall be Mason Industries, Inc., Type MFNC, Mercer Rubber or approved equal.<br />
2. Flexible Hoses: Metallic braided bronze hoses shall be provided in all chilled water<br />
piping to the pumps, air handling units and fan coil units where pipe is 2-inch or less<br />
nominal diameter. Hoses shall be Mercer BBF, Mason Industries, Inc. or equal. Provide<br />
soldered or threaded ends. Lengths shall be 6 times the nominal diameter with a<br />
maximum of 36 inches. Hoses shall be installed on equipment side of shut-off valves and<br />
horizontally wherever possible.<br />
2.5 FLEXIBLE DUCT CONNECTORS<br />
A. Provide flexible duct connectors fabricated in accordance with SMACNA DCS.<br />
2.6 SEISMIC PROTECTION COMPONENTS FOR PIPING AND DUCTWORK<br />
A. Provide in accordance with SMACNA SRM and the National Uniform Seismic Installation<br />
Guidelines (NUSIG).<br />
PART 3 EXECUTION<br />
3.1 INSTALLATION<br />
A. Vibration and Noise Isolation Components: Install vibration and noise isolation materials<br />
and equipment as indicated and in accordance with machinery manufacturer's instructions.<br />
B. Suspension Vibration Isolators: Provide suspension isolation hangers for suspended<br />
equipment as indicated and as specified.<br />
C. Flexible Pipe and Duct Connectors: Install flexible connectors in accordance with the<br />
manufacturer's instructions. When liquid pulsation dampening is required, flexible<br />
connectors with spherical configuration may be used. Provide restraints for pipe connectors<br />
at pumps to prevent connector failure upon pump startup.<br />
D. Machinery: Provide vibration isolators, flexible connectors in accordance with<br />
manufacturer's recommendations. Machinery with spring isolators or protected spring<br />
isolators shall rock or move freely within limits of stops or seismic snubber restraints.<br />
1. Stability: Isolators shall be stable during starting and stopping of machinery without<br />
traverse and eccentric movement of machinery that would damage or adversely affect the<br />
machinery or attachments.<br />
2. Lateral Motion: The installed vibration isolation system for each piece of floor or ceiling<br />
mounted machinery shall have a maximum lateral motion under machinery start up and<br />
shut down conditions of not more than 1/4 inch. Restrain motions in excess by approved<br />
spring mountings.<br />
3. Unbalanced Machinery: Provide foundation suspension systems specifically designed to<br />
resist horizontal forces for machinery with large unbalanced horizontal forces. Vibration<br />
isolator systems shall conform to the machinery manufacturer's recommendations.<br />
E. Piping and High Pressure Ductwork: Provide vibration isolation for piping and high pressure<br />
ductwork with over 6 inches water column. The isolator deflections shall be equal to or<br />
greater than the static deflection of the vibration isolators provided for the connected<br />
machinery as follows:<br />
1. High Pressure Ductwork: For a distance of 50 feet from fans, exhausters and blowers.<br />
2. Piping Connected to Vibration Isolated Machinery: For a distance of 50 feet or 50 pipe<br />
diameters, whichever is greater.<br />
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3. Chilled Water Piping: For risers from pumps and for the first 20 feet of the branch<br />
connection of the main supply and return piping at each floor.<br />
F. Pipe Hanger and Support Installation:<br />
1. Pipe Hangers: Provide eye-bolts or swivel joints for pipe hangers to permit pipe thermal<br />
or mechanical movement without angular misalignment of hanger vibration isolator.<br />
2. Pipe Risers: Provide pipe riser supports with bearing plates and two layers of 1/4 inch<br />
thick ribbed or waffled neoprene pad loaded to not more than 50 psi. Separate isolation<br />
pads with 1/4 inch steel plate. Weld pipe riser clamps at anchor points to the pipe and to<br />
pairs of vertical acoustical pipe anchor mountings which shall be rigidly fastened to the<br />
steel framing.<br />
3. Supports at Base of Pipe Risers: Piping isolation supports at the base of risers shall be<br />
two layers of 1/2 inch thick heavy-duty neoprene pad separated by 1/4 inch thick steel<br />
plate. Use bearing plates sized to provide a pad loading of not more than 500 psi. Weld<br />
the stanchion between the pipe and isolation support to the pipe and weld or bolt to the<br />
isolation support. Bolt isolation support to the floor slab with resilient sleeves and<br />
washers. Where supplementary steel is required to support piping, provide a maximum<br />
deflection of 0.08 inches at the mid-span of this steel under the load. Rigidly support<br />
piping from the supplementary steel with the supplementary steel isolated from the<br />
building structure with isolators.<br />
G. High Pressure Ductwork Hanger and Support Installation: Provide ductwork with vibration<br />
isolation hangers and supports where required or indicated. Connect ductwork to equipment<br />
with flexible duct connectors. Segment ductwork with flexible duct connectors.<br />
1. Duct Risers: Provide duct riser supports within shafts with suitable bearing plates and<br />
two layers of 1/4 inch thick ribbed or waffled neoprene pad loaded to not more than 50<br />
psi. Separate isolation pads with 1/4 inch steel plate.<br />
2. Supports at Base of Duct Risers: For duct isolation supports at the base of risers, provide<br />
two layers of 1/2 inch thick heavy-duty neoprene pad separated by 1/4 inch thick steel<br />
plate. Use bearing plates sized to provide a pad loading of not more than 500 psi. Weld<br />
the stanchion between the duct and isolation support to the pipe, and weld or bolt to the<br />
isolation support. Bolt isolation support to the floor slab with resilient sleeves and<br />
washers. Where supplementary steel is required to support ducts, provide a maximum<br />
deflection of 1/4 inch at the midspan of this steel under the supported load. Rigidly<br />
support duct from the supplementary steel and the supplementary steel isolators.<br />
H. Equipment Room Sound Isolation: Do not allow direct contact between pipe or ducts and<br />
walls, floor slabs, roofs, ceilings or partitions of equipment rooms.<br />
1. Pipe Penetrations: Provide galvanized Schedule 40 pipe sleeves and tightly pack annular<br />
space between sleeves and pipe with insulation having a flame spread rating not more<br />
than 25 and a smoke developed rating not more than 50 when tested in accordance with<br />
ASTM E 84, maximum effective temperature 1000 degrees F, bulk density 6 pounds/cu.<br />
ft. minimum. Provide uninsulated pipe with a one inch thick mineral fiber sleeve the full<br />
length of the penetration and seal each end with an interior non-hardening compound.<br />
Provide sealant and mineral-fiber sleeve of a flame spread rating not more than 25 and a<br />
smoke developed rating not more than 50 when tested in accordance with ASTM E 84.<br />
2. Duct Penetrations: Pack openings around ducts with mineral fiber insulation the full<br />
length of the penetration having a flame spread rating not more than 25 and a smoke<br />
developed rating not more than 50 when tested in accordance with ASTM E 84. At each<br />
end of duct opening provide sealing collars and seal with an interior non-hardening<br />
compound.<br />
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I. Seismic Restraints for Piping and Ductwork: Provide seismic restraints in accordance with<br />
SMACNA SRM and the National Uniform Seismic Installation Guidelines (NUSIG).<br />
J. <strong>Systems</strong> Not To Be Vibration Isolated: Do not provide vibration isolation for electrical<br />
raceways and conduits or for fire protection (see Division 21 Section 211313 AUTOMATIC<br />
WET-PIPE FIRE SPRINKLERS), storm, sanitary, and domestic water piping systems which<br />
do not include pumps or other vibrating, rotating, or pulsating equipment including control<br />
and pressure reducing valves.<br />
3.2 FIELD QUALITY CONTROL<br />
A. Notify State 14 days prior to machinery testing.<br />
1. Field Inspections: Prior to initial operation, inspect the vibration isolators for<br />
conformance to drawings, specifications, and manufacturer's data and instructions.<br />
Check for vibration and noise transmission through connections, piping, ductwork,<br />
foundations, and walls. Check connector alignment before and after filling of system and<br />
during operation. Correct misalignment without damage to connector and in accordance<br />
with manufacturer's recommendations.<br />
2. Spring Isolator Inspection: After installation of spring isolators or protected spring<br />
isolators, and seismic restraint devices, the machinery shall rock freely on its spring<br />
isolators within limits of stops or seismic restraint devices. Eliminate or correct<br />
interferences.<br />
END OF SECTION<br />
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MECHANICAL SOUND,<br />
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SECTION 226300 – MEDICAL GAS SYSTEMS<br />
PART 1 GENERAL<br />
1.1 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of the medical gas<br />
system complete, including, but not limited to, the following:<br />
1. Medical gas piping and fittings.<br />
2. Valves.<br />
3. Manufacturer's literature, shop drawings and record drawings.<br />
4. Inspection, test, certification and guarantee.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. General mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
B. Painting work specified in Section 090000 PAINTING.<br />
C. Electrical work specified in Division 26 ELECTRICAL.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013000 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS:<br />
B. Shop Drawings: At minimum, plan view and isometric piping diagrams of medical gas<br />
system piping and equipment including connection points to the site utilities.<br />
C. Color Samples: None<br />
D. Product Data:<br />
1. Pipe and Fittings<br />
2. Valves<br />
E. Schedule: None.<br />
F. Certificates of Conformance or Compliance:<br />
1. Medical Gas System Installer ASSE 6010 Qualifications<br />
2. Medical Gas Testing and Certification Completed<br />
G. As-Built Drawings:<br />
H. Operations and Maintenance Manuals: None<br />
I. Guarantee and Certificate<br />
1.4 QUALITY ASSURANCE<br />
A. Obtain and pay for all fees, permits, licenses, assessments, connection charges and<br />
inspections required for this work.<br />
B. Comply with the recommendations and requirements of the codes and standards listed<br />
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hereinafter in addition to detailed requirements of this specification. In the event of<br />
conflicting requirements, this specification shall prevail.<br />
1. AMERICAN NATIONAL STANDARDS INSTITUTE PUBLICATIONS (ANSI):<br />
ANSI/AWS A 5.8 Specification for Filler Metals for Brazing and Braze Welding<br />
2. AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASTM):<br />
ASME B 1.20.1 Pipe Threads, General Purpose, Inch<br />
ASME B 16.22 Wrought Copper and Copper Alloy Solder-Joint Pressure<br />
Fittings<br />
ASME B 16.50 Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings<br />
3. AMERICAN SOCIETY OF SANITARY ENGINEERING (ASSE):<br />
ASSE 6010<br />
Professional Qualification Standard for Medical Gas <strong>Systems</strong><br />
Installers<br />
4. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)<br />
PUBLICATIONS:<br />
ASTM B 819<br />
Standard Specification for Seamless Copper Tube for Medical<br />
Gas <strong>Systems</strong><br />
5. NATIONAL FIRE PROTECTION ASSOCIATION (NFPA):<br />
NFPA 99<br />
<strong>Health</strong> Care Facilities<br />
C. Installation of all work in the Section shall be made in accordance with State Department of<br />
<strong>Health</strong> Regulations, National Fire Protection Association, and the Uniform Plumbing Code.<br />
Medical gas system components and installation shall conform to NFPA 99 – <strong>Health</strong> Care<br />
Facilities.<br />
D. All applicable codes, regulations and ordinances of public bodies having jurisdiction are<br />
considered a part of these specifications; all work installed and materials provided must<br />
comply with the current edition of such codes, regulations and ordinances.<br />
1.5 SHOP DRAWINGS AND AS-BUILT DRAWINGS<br />
A. Submit shop drawings and as-built drawings for the medical gas systems that conform to the<br />
general requirements Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
1.6 OPERATIONS AND MAINTENANCE MANUALS<br />
A. Submit Operations and Maintenance Manuals for all medical gas system equipment that<br />
conform to the general requirements in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
1.7 GUARANTEE AND CERTIFICATE<br />
A. Submit 1-year guarantee for all medical gas work in accordance with the general<br />
requirements in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS<br />
A. See general requirements for materials and equipment in Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
2.2 PIPE AND FITTINGS<br />
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A. Oxygen, Medical Air and Vacuum Piping: Hard drawn, seamless copper tube, Type “L”,<br />
ASTM B819 with brazed joints, wrought copper pressure fittings, ASTM B 16.22. Positive<br />
pressure medical gas piping shall be cleaned for oxygen service.<br />
2.3 VALVES<br />
A. Service valves with lockable handles: Valves shall be three piece, bronze-bodied, onequarter<br />
turn ball type capable of being disassembled in line for servicing the O-ring and<br />
seating surface. Valves shall include full port chrome plated ball, brass stem and shall have<br />
Teflon seat with adjustable packing gland with Teflon stem seal. Provide factory installed<br />
copper tubing extensions to prevent valve seat damage during brazing. The valves shall be<br />
suitable for cold non-shock gas working pressure of not less than 400 psi or full vacuum of<br />
29” Hg. Valves shall be cleaned for oxygen service. Valves shall be installed in accordance<br />
with NFPA 99 in restricted areas as indicated, have provisions to lock or latch the handle in<br />
the open position, and shall be identified with the name or symbol of the specific medical gas<br />
or vacuum, the room or area served, and a caution not to close or open the valve except in<br />
emergency. Provide Amico or approved equal.<br />
PART 3 EXECUTION<br />
3.1 PREPARATION<br />
A. Determine the exact route of each pipe and check for interferences with the building<br />
structure, foundation, electrical work and other work in the area. Make offsets and changes<br />
in direction required to maintain proper head room and pitch or to accommodate the structure<br />
and the work of other trades. Furnish other trades with information to properly locate and<br />
size openings in the structure required for this work. Furnish anchor bolts, sleeves, inserts<br />
and supports required for this work. Coordinate and schedule medical gas work with<br />
Contractor to allow construction to proceed without delays. Install rough-in piping for<br />
fixtures, and equipment according to the schedule when the structure is ready.<br />
3.2 INSTALLATION REQUIREMENTS<br />
A. Medical gas system installers shall meet the requirements of ASSE 6010, Professional<br />
Qualification Standard for Medical Gas System Installers. Provide competent supervision.<br />
Furnish new equipment, fixtures, materials and accessories bearing the manufacturer's<br />
identification and conforming to recognized commercial standards. All required demolition<br />
including saw cutting, coring and chipping of concrete and masonry to remove or install<br />
fixtures and piping shall be provided as well as patching, repair and painting at no additional<br />
cost to the Owner. Contractor shall ensure reinforcement for concrete is not damaged during<br />
saw cutting or coring of existing walls or slab. Any damage shall be repaired at no additional<br />
cost to the Owner. Provide all extra materials and labor for a complete operable system at no<br />
extra cost to the Owner.<br />
3.3 MEDICAL-SURGICAL VACUUM SYSTEMS<br />
A. Medical-surgical vacuum piping shall be cleaned, installed, and tested as specified in NFPA<br />
99 for Level 1 piped vacuum systems.<br />
3.4 POSITIVE PRESSURE MEDICAL GAS SYSTEMS<br />
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A. Positive pressure medical gas piping shall be cleaned, installed, and tested as specified in<br />
NFPA 99 for Level 1 piped gas systems.<br />
3.5 JOINTS<br />
A. Installation of pipe and fittings shall be in accordance with NFPA 99. Mitering of joints for<br />
elbows and notching of straight runs of pipe for tees will not be permitted. Joints shall be<br />
made up with fittings of compatible material and made for the specific purpose intended.<br />
1. Threaded: Threaded joints shall have American Standard taper pipe threads conforming<br />
to ANSI B1.20.1. Pipe threads shall be made up by applying polytetrafluoroethylene tape<br />
or other thread sealant suitable for oxygen service on male threads only. Threaded joints<br />
are limited to connection of pressure/vacuum gauges, alarm devices, check valves and<br />
source equipment where allowed by NFPA 99.<br />
2. Unions: Unions shall not be permitted in the distribution piping system for piped gas<br />
systems.<br />
3. Flared and compression type fittings: Flared and compression type fittings shall not be<br />
permitted in the distribution piping system for piped gas systems.<br />
4. Brazed: Joints in copper tube shall be brazed using wrought copper capillary fittings<br />
conforming to ASME B16.22 or ASME B16.50. Cast fittings shall not be used for<br />
brazed joints. Joints shall be made with silver brazing alloy or a similar high melting<br />
point alloy of not lower than 1000 degrees F. Brazing filler materials shall comply with<br />
ANSI/AWS A5.8. Flux shall not be used except where copper is joined to bronze or<br />
brass as permitted by NFPA 99. An oil free, dry nitrogen gas purge shall be provided to<br />
prevent oxide formation inside the copper tubing when joints are silver brazed.<br />
3.6 PIPING SYSTEM SUPPORTS<br />
A. Pipe Supports: For above ground piping, strap to permanent structure or support with pipe<br />
hangers unless indicated otherwise. Maximum support spacing for copper pipe shall be as<br />
follows:<br />
¼” nominal 5 ft<br />
½” nominal 6 ft<br />
¾” nominal 7 ft<br />
1” nominal 8 ft<br />
1 ¼” nominal 9 ft<br />
1 ½” nominal and larger 10 ft<br />
B. Pipe Hangers: Steel clevis hanger with adjustable hanger rod; 3/8" for pipe 2" and smaller.<br />
1/2" for pipe 2-1/2" through 3-1/2"and 5/8" for pipe 4” and larger. Groups of lines shall be<br />
supported as detailed on drawings. Provide insulating tape between copper piping and steel<br />
hangers.<br />
C. Trapeze Hangers: Support multiple pipe runs on Unistrut or Empco trapeze type hangers<br />
with galvanized finish. Provide insulating tape between copper piping and steel hangers.<br />
3.7 BRANCH TAKE-OFFS<br />
A. Runouts from horizontal piping shall be taken off above the centerline of the main or branch<br />
pipe in accordance with NFPA 99.<br />
3.8 IDENTIFICATION OF PIPING<br />
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A. Identify all piping by stenciling or using tapes with pressure sensitive adhesives with the<br />
name, color code and if at non-standard operating pressure, the pressure of the gas contained.<br />
Direction of flow arrows is to be included on each label or tape. Location for pipe labels or<br />
tapes shall be as follows:<br />
1. At intervals of not more than 20 feet.<br />
2. At least once in or above every room.<br />
3. On both sides of walls or partitions penetrated by the piping.<br />
4. At least once in every story height traversed by risers.<br />
3.9 IDENTIFICATION OF VALVES<br />
A. Identify all valves by stenciling or using tapes with pressure sensitive adhesives. Valves shall<br />
be labeled with the name of the gas controlled, the room controlled by the valve, and a<br />
caution statement, “Do not close the valve except in an emergency”. When valves are<br />
installed in systems with non-standard operating pressures, the valve identification shall also<br />
include the non-standard pressure.<br />
3.10 TESTING AND CERTIFICATION<br />
A. Medical Gas and Vacuum Piping: Medical gas and vacuum piping systems shall be cleaned,<br />
pressure tested, cross-connection tested, purged, and final tested in accordance with NFPA<br />
99. After completion of work, an independent party technically competent and experienced<br />
in testing of medical gas piping systems shall accomplish certification testing of competed<br />
system in accordance with NFPA 99.<br />
3.11 DEFECTIVE WORK<br />
A. If inspection or test shows defects such defective work or material shall be replaced or<br />
repaired as necessary and inspection and tests shall be repeated. Repairs to piping shall be<br />
made with new materials.<br />
3.12 ADJUST AND CLEAN<br />
A. Clean up work areas and fixtures.<br />
3.13 TRAINING<br />
A. Instruct the Owner in the proper operation and maintenance of the systems. Review the<br />
maintenance manuals with the Owner. Submit a list of manufacturer's warranties for the<br />
equipment furnished.<br />
END OF SECTION<br />
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DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING<br />
SECTION 23 03 00 - GENERAL MECHANICAL REQUIREMENTS<br />
PART 1 GENERAL<br />
1.1 SECTION INCLUDES<br />
A. These general mechanical requirements apply to all sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING of this project specifications, unless specified<br />
otherwise in the individual sections.<br />
B. "Provide" shall mean "furnish and install."<br />
1.2 QUALITY ASSURANCE<br />
A. The Contractor shall furnish all labor, materials, tools and equipment and perform all work<br />
and services necessary for complete and properly operated mechanical systems, as shown on<br />
the drawings and as specified, in accordance with provisions of the Contract Documents and<br />
completely coordinate his work with that of all other trades.<br />
B. The Contractor shall completely examine the Contract Documents and shall report to the<br />
Contracting Officer any error, inconsistency or omission he discovers. Bidders are cautioned<br />
to review the Technical Specifications carefully and thoroughly. The submittal of a bid shall<br />
be considered an acceptance of the specifications as published. Protests concerning the<br />
Technical Specifications lodged after bid opening shall not be considered.<br />
C. The Contractor shall visit the site and examine the conditions affecting his work before<br />
submitting his proposal. The submission of the proposal shall be considered evidence that<br />
the Contractor has visited the site and no extra payments will be allowed to the Contractor on<br />
account of extra work made necessary by his failure to visit the site.<br />
D. Provide all supplementary or miscellaneous items, hangers, supports, details, appurtenances<br />
and devices incidental to or necessary for a sound, secure and complete mechanical system<br />
where work required is not specifically indicated.<br />
E. Drawings and specifications shall be taken together. Provide work specified or stated in one<br />
or the other document as though mentioned in both documents.<br />
F. Substitution of another manufacturer's product for materials or equipment specified and for<br />
items with "approved equal" after the brand name requires approval in accordance with the<br />
GENERAL CONDITIONS. Substitutions will not be considered unless specifically approved<br />
by the State as an exception. The State reserves the right to make the decision unilaterally.<br />
Equal products are acceptable in lieu of those specified hereinafter by specific manufacturer and<br />
model number if approved.<br />
G. The Contractor shall warrant that all materials and equipment, furnished under this Contract,<br />
will be new and that all work will be of good quality, free from faults and defects, in<br />
conformance with the Contract Documents for a guarantee period of two years.<br />
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H. The Contractor shall maintain at the site, a minimum of one (1) copy of all Drawings,<br />
Specifications, Addenda, approved Shop Drawings, Change Orders and other modifications,<br />
in good order and marked to record all changes made during construction. These shall be<br />
made available to the Contracting Officer upon request.<br />
I. The Contractor, at all times, shall keep the premises free from accumulation of waste<br />
materials or rubbish caused by his operations. Upon completion of the work, the Contractor<br />
shall remove all his waste materials and rubbish from and about the project, as well as all his<br />
tools, construction equipment, machinery and surplus materials and shall clean all new<br />
equipment, materials, items and accessories.<br />
J. The Contractor shall give the Contracting Officer timely notice of its readiness for testing any<br />
work, including the scheduling of agencies with the jurisdiction over the work, test<br />
equipment and personnel, and all other data arrangements for the State to observe the testing.<br />
The Contractor shall bear all cost of such tests.<br />
K. Workmanship and Materials:<br />
1. Workmanship shall be of the best quality and none but competent mechanical workers<br />
skilled in their trades and thoroughly familiar with the work involved shall be employed.<br />
The Contractor shall furnish the services of an experienced superintendent, who will be<br />
constantly in charge of the work, until the project is completed and accepted.<br />
2. Reference to standards are intended to be the latest revision of the standard specified.<br />
3. Unless otherwise specified later in this section, each article of its kind shall be the<br />
standard product of a single manufacturer.<br />
4. Whenever the words “or approved equal” or other words of similar intent or meaning are<br />
used, implying that judgment is to be exercised, it is understood that it is the judgment of<br />
the Contracting Officer.<br />
5. The State shall have the right to accept or reject any material, equipment and/or<br />
workmanship and determine when the Contractor has complied with the requirements<br />
specified in this section.<br />
6. All manufactured materials shall be delivered and stored in their original containers.<br />
Equipment shall be clearly marked or stamped with the manufacturer’s name and rating.<br />
Equipment and materials shall be carefully handled, properly stored and adequately<br />
protected to prevent damage before and during installation, in accordance with the<br />
manufacturer’s recommendations and as approved by the Contracting Officer. Damaged<br />
or defective items, in the opinion of the Contracting Officer, shall be replaced.<br />
L. The Contracting Officer shall have the right to accept or reject materials, equipment and/or<br />
workmanship and determine when the Contractor has complied with the contract documents.<br />
1.3 CONTRACT DRAWINGS<br />
A. Contract drawings are essentially diagrammatic, indicating general layout and approximate<br />
locations toward establishing the scope for uniform estimating basis for all bidders. They are<br />
not intended to be detailed construction working drawings. Equipment, ductwork and piping<br />
arrangements shall fit into space allotted and shall allow adequate clearances for servicing and<br />
maintenance. Reasonable modifications to indicated locations and arrangement to suit job<br />
conditions shall not constitute basis for requesting additional funds from the State.<br />
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B. Because of the small scale of drawings, it is not possible to indicate all offsets, fittings, and<br />
accessories which may be required. Contractor shall carefully investigate structural and finish<br />
conditions affecting his work and arrange such work accordingly, furnishing such fittings, traps,<br />
valves, ductwork, piping, supports, and accessories as may be required to meet such conditions.<br />
C. Verification of Dimensions: The Contractor shall be responsible for the coordination and<br />
proper relation of his work to the building structure and to the work of all trades. The<br />
Contractor shall visit the premises and thoroughly familiarize himself with all details of the<br />
work and working conditions, to verify all dimensions in the field, and to advise the Contracting<br />
Officer of any discrepancy before performing any work.<br />
1.4 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES.<br />
B. Additional submittal requirements are specified in each mechanical section with the general<br />
requirements for submittals specified in this section and apply to all mechanical sections.<br />
C. Within 20 days after award of contract and before installation of any materials or equipment<br />
is begun, Contractor shall submit to the State for approval a complete list of materials and<br />
equipment together with names and addresses of manufacturers and local <strong>Hawaii</strong> based<br />
manufacturer's representatives, catalog numbers, and trade names; and, annotated descriptive<br />
data showing the specific model, type, and size of each item the Contractor proposes to<br />
furnish. No consideration shall be given to partial lists submitted from time to time. Prepare<br />
working drawings on sheets not smaller than 24 inches by 36 inches, and include data<br />
essential to the proper installation of the system. Do not commence work until the design of<br />
the system and the various components have been approved.<br />
D. Approval of materials and equipment will be based on manufacturer's published rating. Any<br />
materials and equipment which are not in accordance with these specifications may be<br />
rejected. Contractor shall not order materials and equipment without the submittal first being<br />
approved. Ordering of material and equipment without prior approval may be rejected by the<br />
State.<br />
E. Prior to start of any field work, required copies of to scale shop drawings of equipment,<br />
ductwork, piping and controls shall be submitted for review. No work shall be started<br />
without approval from the State. Where apparatus and equipment have been indicated on the<br />
contract drawings, dimensions have been taken from typical equipment of the class indicated.<br />
The shop drawings shall show the details of construction and installation of the particular<br />
equipment being furnished. The shop drawings shall be fully dimensioned to show the<br />
equipment, materials and connections fit the space provided.<br />
1. Contractor shall check the submittals and shop drawings and certify they are correct and<br />
in compliance with the contract drawings and specifications.<br />
2. Review of shop drawings by the State's representatives is confined to arrangement of<br />
equipment and fixtures only and does not relieve the Contractor from responsibility for<br />
proper fit, performance and construction. Any deviation from the Contract drawings and<br />
specifications shall be clearly noted on the shop drawings. Since manufacturing methods<br />
vary, reasonable variations from the Contract Documents are acceptable; however,<br />
performance and material requirements indicated are the minimum acceptable and the<br />
State retains the right to judge the equality of any variation.<br />
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F. Unless otherwise specified here or under Section 013300 SUBMITTAL PROCEDURES,<br />
submit eight (8) copies of each submittal required for approval:<br />
1. Substitution Requests: Substitute materials or equipment may be used if qualified by<br />
written permission from the State. Submit a list of the substitutions with qualifying data<br />
for approval prior to bidding in accordance with Section 016000 PRODUCT<br />
REQUIREMENTS.<br />
2. Shop Drawings: Submit prints of dimensioned shop drawings, indicating equipment<br />
layout, piping, hangers, equipment bases, support details, wiring diagrams for control,<br />
and locations and sizes of pipe sleeves and duct openings. Drawings shall indicate<br />
adequate clearance for operation, maintenance, and replacement of operating equipment<br />
devices and components. Coordinate drawings with other trades to avoid interferences.<br />
Drawings shall be minimum 24 inches by 36 inches in size, except as specified<br />
elsewhere. Provide one (1) set of reproducible transparencies and six (6) sets of bond<br />
prints. Approval of shop drawings does not relieve the Contractor from responsibility of<br />
a complete installation or proper performance. No work shall commence until shop<br />
drawings are approved by the Contracting Officer.<br />
a. The Contractor shall review, stamp with his approval, and submit all Shop<br />
Drawings required by the Contract Documents.<br />
b. At the time of submission, the Contractor shall inform the Contracting Officer in<br />
writing of any deviations in the Shop Drawings from the requirements of the<br />
Contract Documents.<br />
c. By approving and submitting Shop Drawings, the Contractor certifies that he has<br />
determined and verified all field measurements and obstructions, field construction<br />
criteria, materials, catalog numbers and similar data, that he has checked and<br />
coordinated each Shop Drawing with the requirements of the work and of the<br />
Contract Documents and that all equipment fits within designated spaces.<br />
3. Certificates of Conformance or Compliance:<br />
a. Submit certification from the manufacturer attesting that materials and equipment<br />
to be furnished for this project comply with the requirements of this specification<br />
and of the reference publications. Preprinted certifications will not be acceptable;<br />
certifications shall be in the original. The certification shall not contain statements<br />
that could be interpreted to imply that the product does not meet all requirements<br />
specified, such as "as good as"; "achieve the same end use and result as materials<br />
formulated in accordance with the referenced publication," "equal or exceed the<br />
service and performance of the specified material." The certification shall simply<br />
state that the product conforms to the requirements specified.<br />
b. Standards Compliance: When materials or equipment are specified to conform to<br />
the standards of organizations such as the American National Standards Institute<br />
(ANSI), Air Conditioning and Refrigeration Institute (ARI), Air Movement and<br />
Control Association (AMCA), American Society for Testing and Materials<br />
(ASTM), Factory Mutual Engineering and Research <strong>Corporation</strong> (FMERC or FM),<br />
National Electrical Manufacturers Association (NEMA), National Fire Protection<br />
Association (NFPA), and Underwriters Laboratories (UL), proof of such<br />
conformance shall be submitted to the State for approval. If an organization uses a<br />
label or listing to indicate compliance with a particular standard, the label or listing<br />
will be acceptable evidence, unless otherwise specified in the individual sections.<br />
In lieu of the label or listing, the Contractor may submit a certificate from an<br />
independent testing organization, which is competent to perform acceptable test<br />
and is approved by the State. The certificate shall state that the item has been<br />
tested in accordance with the specified organization's test methods and the item<br />
conforms to the specified organization's standard. For materials and equipment<br />
whose compliance with organizational standards of specifications is not regulated<br />
by an organization using its own listing or label as proof of compliance, a<br />
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certificate of compliance from the manufacturer shall be submitted for approval.<br />
The certificate shall identify the manufacturer, the product and the referenced<br />
standard and shall simply state that the manufacturer certifies that the product<br />
conforms to all requirements of the project specification and of the referenced<br />
standards listed.<br />
4. Product Data: Submit data of equipment showing manufacturer's name, trade name,<br />
catalog model or number, project specification and paragraph reference, material<br />
specifications, performance data, certified dimensions and motor sizes. Performance data<br />
shall meet the criteria and standards specified in the technical sections for the model<br />
being furnished. Submit eight (8) complete sets. Equipment and material shall not be<br />
ordered without prior approval of the submittal from the State.<br />
5. Reports: Submit as required by individual technical sections.<br />
6. Operation and Maintenance Manual: Submit bound copies of the Operating and<br />
Maintenance Manual on all equipment and the system as a whole.<br />
7. Equipment Listing: Submit schedules of mechanical equipment which include a<br />
complete list of materials and equipment together with names and addresses of<br />
manufacturers and the <strong>Hawaii</strong> based authorized representative, catalog numbers, and<br />
trade names.<br />
8. Maintenance Service Contract: Submit Maintenance Service Contract as required in<br />
paragraph 3.08.<br />
9. As-Built Drawings: Submit As-Built drawings as required in Section 017700<br />
CLOSEOUT PROCEDURES.<br />
1.5 LAWS, REGULATIONS AND CODES<br />
A. The following shall govern where applicable; the Uniform Building Code as amended by the<br />
City and County of Honolulu Code, State of <strong>Hawaii</strong> Department of <strong>Health</strong> Regulations, the<br />
Uniform Fire Code as amended by the City and County of Honolulu Code, National Fire<br />
Protection Association Standards, the Uniform Plumbing Code as amended by the City and<br />
County of Honolulu Code, OSHA Rules and Regulations and all other codes and standards<br />
referenced in these specifications and as adopted by City and County of Honolulu. Where<br />
requirements differ in these codes and standards, the more stringent shall apply.<br />
1.6 PERMITS AND INSPECTIONS<br />
A. Obtain and pay for all fees, permits, licenses, assessments, connection charges and<br />
inspections required for this project.<br />
B. The Contractor shall apply and pay for all necessary inspections required by any public<br />
authority having jurisdiction.<br />
1.7 MANUFACTURER’S RECOMMENDATIONS<br />
A. Equipment installed under this Division of the Specifications shall be installed according to<br />
the manufacturer's recommendations, unless otherwise shown on the drawings or specified in<br />
this section. Where installation procedures or any part thereof are required to be in<br />
accordance with the recommendations of the manufacturer of the equipment being installed,<br />
printed copies of these recommendations shall be furnished to the Contracting Officer, prior<br />
to installation. Installation of the item will not be allowed to proceed until the<br />
recommendations are received. Failure to furnish these recommendations can be cause or<br />
rejection of the equipment.<br />
B. Certain specified construction and details may not be regularly included in the manufacturer's<br />
catalogued product. The Contractor shall provide the material or equipment complete as<br />
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specified.<br />
1.8 OPERATING AND MAINTENANCE INSTRUCTIONS<br />
A. Bound Instructions: Unless otherwise indicated, furnish six (6) copies and (1) CD of an<br />
operation, maintenance, and troubleshooting manual for each item of equipment and the<br />
system as a whole. Furnish the manual bound in hardback binders or an approved equivalent.<br />
Furnish one (1) complete manual prior to the time that equipment tests are performed and<br />
furnish the remaining manuals before the contract is completed. Inscribe the following<br />
identification on the cover; the words OPERATION AND MAINTENANCE MANUAL, the<br />
name and location of the building, the name of the Contractor, the name of the Consultant,<br />
date, and the contract number. The manual shall include the names, addresses and telephone<br />
numbers of each subcontractor installing equipment and of the local representative for each<br />
item of equipment. Also include a list of equipment by manufacturer, with the model number<br />
and serial number, tag number, quantity of each unit, location of unit, and area served. When<br />
standard manufacturer's brochures are used, adequately indicate (highlight, arrow, etc.) the<br />
project related information and delete (X or cross-out) the non-applicable information.<br />
Flysheet or divider sheet shall be placed before instructions covering each subject. The<br />
instruction sheets shall be approximately 8-1/2 by 11 inches, with large sheets of drawings<br />
folded in. The manual shall have a table of contents and be assembled to conform to the table<br />
of contents with the tab sheets placed before instructions covering the subject. The<br />
instructions shall be legible and easily read, with large sheets of drawings folded in. The<br />
manual shall include:<br />
1. System layout showing equipment, ductwork, piping, controls, etc.;<br />
2. Wiring and control diagrams with data to explain detailed operation and control of each<br />
item of equipment;<br />
3. A control sequence describing startup, operation and shutdown;<br />
4. Description of the function of each principal item of equipment;<br />
5. The procedure for starting;<br />
6. The procedure for operating;<br />
7. Shutdown instructions;<br />
8. Maintenance instructions;<br />
9. Lubrication schedule including type, grade, temperature range and frequency;<br />
10. Manufacturer's bulletins, cuts and descriptive data;<br />
11. Safety precautions, test procedures; performance data; and<br />
12. Parts list. The parts lists for equipment shall indicate the sources of supply,<br />
recommended spare parts and the service organization which is reasonably convenient to<br />
the project site.<br />
The manual shall be complete in all respects for equipment, controls, accessories and<br />
associated appurtenances provided.<br />
1.9 SPARE-PARTS DATA<br />
A. After approval of materials and equipment and one month prior to the date of beneficial<br />
occupancy, the Contractor shall furnish a complete list of parts and supplies, with current<br />
source of supply.<br />
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1.10 SUBSTITUTION OF EQUIPMENT OR MATERIAL<br />
A. Design is based on equipment and material as described in drawings. Any changes in<br />
equipment, bases, piping, connections, controls, electrical equipment specified and required<br />
by the approved substitutions shall be made by Contractor at no additional cost to the State.<br />
Contractor shall ensure proper fit, clearances, compatibility with other trades (e.g. electrical,<br />
ceiling, etc.), compatibility with controls and communication with the controls system,<br />
operation and maintainability for any equipment or material that is substituted for that<br />
indicated.<br />
1.11 DISCREPANCIES<br />
A. The Drawings and Specifications are intended to be cooperative. Any materials, equipment<br />
or system related to this division and exhibited on the Architectural, Electrical or Mechanical<br />
Drawings but not mentioned in the Specifications are to be executed to the intent and<br />
meaning thereof, as if it were both mentioned in the Specifications and set forth on the<br />
Drawings.<br />
B. In case of differences between the Drawings and Specifications, the Specifications shall<br />
govern first, and then the Drawings. Large scale details shall take precedence over small<br />
scale Drawings as to the shape and details of construction. Specifications shall govern as to<br />
materials.<br />
C. Drawings and Specifications are intended to be fully cooperative and to agree, but should any<br />
discrepancy or apparent difference occur between Drawings and Specifications or should<br />
errors occur in the work of others affecting the work, the Contractor shall notify the<br />
Contracting Officer at once. If the Contractor proceeds with the work affected without<br />
instructions from the State, he is responsible for that change and shall correct any resultant<br />
damage, rework, extra work or defect at no additional cost to the State. All interpretations of<br />
Drawings and Specifications shall be clarified by the Contracting Officer.<br />
1.12 OMISSIONS<br />
A. It is the intent of the plans and specifications to provide a complete installation. Should there<br />
be omissions, the Contractor shall call the attention of the Contracting Officer to such<br />
omissions in fifteen (15) days advance of the date of bid opening so the necessary corrections<br />
can be made.<br />
1.13 GUARANTEE AND CERTIFICATE<br />
A. The Contractor shall guarantee and certify in writing the following items:<br />
1. All equipment, piping, accessories and material furnished for a period of one (1) year<br />
commencing after 30 consecutive days of trouble-free operation from the date of final<br />
acceptance against all defects in material and workmanship. If any equipment, piping or<br />
material fails, does not operate satisfactorily or shows undue wear, the Contractor will be<br />
notified, and shall be required to correct the defect and damage to other work caused by<br />
such defect, immediately and at no additional cost to the State. If the above period of<br />
warranty does not coincide with the manufacturer's standard warranty period, the<br />
contractor shall include all costs for extending the warranty for the period specified above<br />
in his bid.<br />
2. All equipment, piping and materials to provide the results specified or shown.<br />
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3. All equipment to be properly installed in strict accordance with manufacturer's<br />
recommendations and to be free of vibration or objectionable noise.<br />
4. All piping to be drip free and properly installed to be free of vibration, pounding or<br />
objectionable noise.<br />
B. The above guarantee shall not be interpreted as voiding, limiting or reducing any equipment<br />
manufacturer's warranty or any guarantee permitted by law.<br />
C. The State shall have the right to require a written certificate, dated and signed by a<br />
responsible employee of the Contractor, evidencing the performance of any portion of the<br />
work, or any testing; as a condition precedent to the acceptance of any work or the result of<br />
any test. Whenever a regulatory agency performs inspections or tests of any portion of the<br />
work, a certificate shall be furnished by the Contractor showing the inspection or test was<br />
satisfactorily passed.<br />
D. Contractor shall provide a written guarantee that all work is as specified, and shall be bound<br />
to reinstall material or equipment defective due to workmanship or materials for a period of<br />
one (1) year commencing after 30 consecutive days of trouble-free operation from the date of<br />
final acceptance by the State. Contractor shall not be responsible, however, for defects<br />
proven to the State's satisfaction to be due to misuse, accident or negligence by other parties.<br />
E. Further, Contractor shall be held responsible for all damages to any part of the premises,<br />
building or contents caused by leaks or other defects in pipe, equipment or materials provided<br />
under this specification, of a period of one (1) year commencing after 30 consecutive days of<br />
trouble-free operation from the date of final acceptance of the installation by the Contracting<br />
Officer.<br />
F. Terms of this guarantee are in addition to other guarantee provisions of the specifications, and<br />
do not substitute for other more stringent terms, if any.<br />
G. In addition to the Guarantee on materials and workmanship, Installer shall provide a<br />
Maintenance Service Contract, Countersigned by the General Contractor, that will validate<br />
said guarantee.<br />
1.14 ELECTRICAL WORK<br />
A. All power wiring, including final hookup to all mechanical equipment will be provided under<br />
the Electrical Division of this Specification. Control devices for mechanical systems required<br />
that are energized from the power system (i.e. 100 volts and higher) shall be provided by the<br />
Mechanical Subcontractor. The power wiring, conduits and appurtenant work including<br />
connection to the mechanical equipment and control devices shall be provided by the<br />
Electrical Subcontractor.<br />
B. Electrical work under Electrical Division of the specifications is based on the electrical rating<br />
of equipment indicated on the Mechanical Drawings. Additional electrical work caused by<br />
any deviation under the requirements of the Mechanical Division drawings and specifications<br />
shall be paid for by the Mechanical Subcontractor.<br />
C. All control wiring for communication, signals and control power less than 100 volts are<br />
included under mechanical work and shall be in accordance with Division 26 ELECTRICAL<br />
requirements, except where specified otherwise in Division 23 HEATING, VENTILATING,<br />
AND AIR CONDITIONING.<br />
D. The Mechanical Subcontractor shall furnish all starters, variable speed drives, control<br />
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1.15 SAMPLES<br />
transformers, motor controllers, any disconnect devices specified as part of the mechanical<br />
equipment and any other electrically powered devices for installation by the Electrical<br />
Subcontractor. The Mechanical Subcontractor shall turn over these items to the Division 26<br />
ELECTRICAL Subcontractor at the site after receipt of notice from the Electrical<br />
Subcontractor that he is ready to install said items. The Electrical Subcontractor shall install<br />
these devices and provide the labor and materials to connect to the power system.<br />
A. When called for in the Technical Sections, furnish samples of materials which accurately<br />
represent if not identical to the materials to be used. Where samples are specified to<br />
demonstrate method of installation, furnish all materials, labor, ingredients and tools.<br />
Samples shall also be furnished when materials are proposed as substitutions for those<br />
specified. Materials used in the work shall be identical to samples that have been approved<br />
by the Contracting Officer.<br />
1.16 PRODUCT DELIVERY, STORAGE AND HANDLING<br />
A. Furnish new equipment, materials and accessories bearing the manufacturer's identification.<br />
Coordinate deliveries to avoid interference or construction delays. Protect products during<br />
delivery, storage, installation, and the remainder of the contract period after installation.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS AND EQUIPMENT<br />
A. As specified in all sections of Division 23 HEATING, VENTILATING, AND AIR<br />
CONDITIONING.<br />
B. Materials and equipment shall be cataloged products of manufacturers regularly engaged in<br />
production of such materials or equipment and shall be manufacturer's latest design that<br />
complies with the specification requirements. Materials and equipment shall duplicate items<br />
that have been in satisfactory commercial or industrial use at least 2 years in <strong>Hawaii</strong> prior to<br />
bid opening. Where two or more items of the same class of equipment are required, these<br />
items shall be products of a single manufacturer; however, the component parts of the items<br />
need not be the products of the same manufacturer except where specified. Each item of<br />
equipment shall have the manufacturer's nameplate. Name of the distributing agent in lieu of<br />
the manufacturer's nameplate will not be acceptable.<br />
C. All materials shall be new, of equivalent or better quality than of materials specified. For<br />
ease of maintenance and parts replacement, select equipment from a single manufacturer as<br />
much as possible. Substitutions require approval.<br />
2.2 NAMEPLATES<br />
A. Each item of equipment shall have manufacturer's nameplate of corrosion resisting metal<br />
attached in a conspicuous location. Nameplate data shall include manufacturer's name,<br />
address, model number, serial number, capacity, rating and such other performance data as<br />
required to completely identify the item. In addition, the manufacturer shall provide a<br />
separate corrosion resisting metal tag or plastic, unless specified otherwise, to carry the<br />
equipment designation as shown on drawings. Except as otherwise specified nameplate<br />
lettering shall be stamped or engraved on the nameplate. Nameplates shall be fastened by<br />
means of corrosion resisting metal screws, rivets or wire, 14-gage. In addition, each piece of<br />
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equipment shall be provided an identification tag in accordance with the paragraph entitled<br />
“Identification Tags for Mechanical Equipment and Devices”.<br />
2.3 TOOLS AND SUPPLIES<br />
A. Special tools and supplies shall be provided if required to maintain equipment provided for<br />
this project. The items shall be packaged or boxed to provide protection in storage, and shall<br />
be identified as to use. Tools and supplies shall be accompanied by information as to source<br />
of supply.<br />
2.4 FACTORY-APPLIED PAINT<br />
A. Ferrous surfaces of equipment shall have baked enamel finish painting as standard with the<br />
manufacturer. Special coating shall be applied when specified in the Technical Sections, and<br />
in such cases the coating used shall be certified in compliance with the Certificates paragraph<br />
in this section.<br />
B. All interior, exposed ferrous support materials shall have factory-applied protective coating.<br />
C. All exterior, exposed ferrous support materials shall have factory-applied protective prime<br />
coat as follows:<br />
1. Pre-Treatment: Commercial Blast Cleaning in accordance with Steel Structures Painting<br />
Council No. 6 (not less than 2 mils profile).<br />
2. Primer: Epoxy based or as recommended by the paint manufacturer and shall be<br />
asbestos-free, lead-free, cadmium-free, zinc-chromate-free and mercury-free.<br />
2 5 MOTORS<br />
A. Provide premium efficiency type motors designed for the supply voltages made available for<br />
this portion of the work, and with the following attributes:<br />
1. Sized to develop the required brake horsepower and to operate satisfactorily with a<br />
voltage variation of plus or minus 10 percent;<br />
2. Conforming to NEMA motor standards;<br />
3. Dynamically balanced, and held to commercial tolerance;<br />
4. Selected so that, when ambient temperature reaches 120 degrees F for a period of two<br />
hours or more, the motor will operate satisfactorily without failure.<br />
5. With squirrel-cage type drip-proof enclosure, unless otherwise indicated, constant speed,<br />
across-the-line normal starting torque designed for quiet operation;<br />
6. Each motor of ample size to operate its unit at proper full load and speed continuously,<br />
without heating in any part more than 40 degrees C above the temperature of the<br />
surrounding atmosphere.<br />
7. Where TEFC motors are indicated or specified, the cast iron frame type shall be<br />
provided.<br />
B. Where motor is used with V-belt drive, equip with a sliding base and belt guard, and motor<br />
sheave.<br />
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CT Scanner Expansion & Central Plant Modifications 230300-10 GENERAL MECHANICAL<br />
REQUIREMENTS
PART 3 EXECUTION<br />
3.1 VERIFICATION OF DIMENSIONS<br />
A. The Contractor shall check all dimensions at the site and shall establish all lines and levels.<br />
The Contractor shall be responsible for correctness of all dimensions and fitting of<br />
equipment, ductwork, fixtures and piping into the available space. Should field<br />
measurements show conditions that require relocation of any work, such conditions shall be<br />
reported to the Contracting Officer in advance of installation, and the work shall proceed in<br />
accordance with his decisions.<br />
3.2 PROTECTION OF WORK IN PROGRESS<br />
A. Ducts, conduits (if provided by Division 23 HEATING, VENTILATING, AND AIR<br />
CONDITIONING technical specifications) and pipe openings shall be closed with caps or<br />
plugs until connections are made. Equipment shall be securely covered for protection against<br />
physical or chemical damage. In areas exposed to weather, materials unused at the end of<br />
each day's work shall be stored in weather-protected locations. Damage to materials or<br />
equipment due to the Contractor's neglect shall be repaired or replaced to the satisfaction of<br />
the Contracting Officer by, and at the expense of the Contractor<br />
3.3 LOCAL TECHNICAL SUPPORT<br />
A. The mechanical equipment suppliers that furnish equipment for this project shall have a local<br />
<strong>Hawaii</strong> sales and service office, staffed with factory trained representatives fully capable of<br />
providing instruction, routine maintenance and emergency maintenance service on all system<br />
components supplied for this project. If the maintenance service is provided by a separate<br />
company, that company shall be specifically trained by manufacturer and authorized to<br />
perform maintenance on the equipment furnished for this project.<br />
3.4 SAFETY REQUIREMENTS<br />
A. Belts, pulley, chains, gears, couplings, projecting setscrews, keys and other rotating parts<br />
located so that any person can come in close proximity thereto shall be fully enclosed or<br />
properly guarded. High temperature equipment and piping so located as to endanger<br />
personnel or create a fire hazard shall be properly guarded or covered with insulation of a<br />
type as specified in other mechanical sections. Items such as catwalks, ladders and guard<br />
rails shall be provided where required for safe operation and maintenance of equipment.<br />
3.5 PAINTING<br />
A. Unless specified in other mechanical specification sections, the Contractor shall be<br />
responsible for complete coverage in painting all exposed ferrous metal that has not been<br />
factory finish coated.<br />
3.6 PIPING IDENTIFICATION<br />
A. Identification of all new pipe lines shall be by means of colored, waterproof, all temperature,<br />
self-adhering labels and directional arrow. Refer to painting section for color coding of<br />
existing and new piping.<br />
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CT Scanner Expansion & Central Plant Modifications 230300-11 GENERAL MECHANICAL<br />
REQUIREMENTS
B. At Contractor's option, each and every system may be identified by painting with contrasting<br />
colors, using 3/4" high minimum stencil letters. Painting shall be done by the Mechanical<br />
Contractor.<br />
C. All exposed pipes, whether insulated or not shall be identified. Labels may be omitted from<br />
piping where the use is obvious, due to its connection to equipment and where the appearance<br />
would be objectionable in finished rooms, as approved by direction.<br />
D. Identification labels shall be placed as follows:<br />
1. Near each valve and branch connection.<br />
2. Wherever piping merges or disappears from view from the floor of the room in which it<br />
is installed.<br />
3. Labels shall not be more than 50 feet apart.<br />
3.7 VALVE INDEX<br />
A. Valves shall be identified with brass tags where identification is required by other mechanical<br />
sections of these specifications.<br />
B. Attach tags with stainless steel chains or wires to valve body or stems. Attachment shall be<br />
permanent.<br />
C. Tag numbers shall match identification numbers shown on as-built drawings.<br />
D. Provide 1-1/2-inch diameter brass tags for all valves with identification numbers as indicated.<br />
Each tag shall have stamped service designation and valve number designation in 1/4-inch<br />
black-filled letters over 1/2-inch black-filled numbers. Tags shall be fastened to valves with<br />
brass jack chain. Chart of all valves shall be furnished by the Contractor and shall include:<br />
1. Valve I.D. number<br />
2. Location<br />
3. Purpose of system<br />
4. Normally open or normally closed<br />
3.8 IDENTIFICATION TAGS FOR MECHANICAL EQUIPMENT AND DEVICES<br />
A. All mechanical equipment, panels, control devices such as temperature sensors, carbon<br />
dioxide sensors, pressure transmitters, pressure gauges and other devices shall be provided<br />
with an identification tag that indicates the name of the item. The name shall coincide with<br />
the Operations and Maintenance Manual and the as-built drawings.<br />
B. The tag shall be plastic nameplate, 1" x 3" minimum size, engraved laminated phenolic, white<br />
with black core. The tags shall be fastened to the equipment or device with metal screws or<br />
fastened with a brass jack chain if it cannot be mounted with screws.<br />
3.9 FIELD INSTRUCTION<br />
A. Upon completion of the work and at a time designated, the services of one or more qualified<br />
personnel shall be provided by the Contractor for a period of not less than 40 hours to train<br />
and provide technical assistance to the State’s representatives in the operation and<br />
maintenance of the air conditioning and ventilation system. These field instructions shall<br />
cover all the items contained in the bound instructions. Submit course outline, instructor’s<br />
name and an on-site training schedule. The training shall be as follows:<br />
1. Provide overview and provide as-built plans, diagrams, operating and technical manuals<br />
for the entire air conditioning and ventilation system.<br />
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CT Scanner Expansion & Central Plant Modifications 230300-12 GENERAL MECHANICAL<br />
REQUIREMENTS
2. Identify, locate and explain the function of control devices at individual pieces of air<br />
conditioning units.<br />
3. Identify, locate and explain the operation and access of the control panels for each piece<br />
of equipment. Explain the sequence of operation and the control setpoints and how to<br />
change setpoints.<br />
3.10 ONE YEAR MAINTENANCE SERVICE CONTRACT<br />
A. In addition to the guarantee on materials and workmanship, the installer shall submit copies<br />
of the Maintenance Service Contract, countersigned by the Contractor, that will validate the<br />
guarantee.<br />
B. The maintenance service shall extend for a period of one (1) year commencing after 30<br />
consecutive days of trouble-free operation after the Project Acceptance Date or the equipment<br />
acceptance date, if earlier than the Project Acceptance Date, and shall include all labor,<br />
materials, equipment and parts necessary to service the complete system, in accordance with<br />
the attached Schedule of Maintenance Service so as to assure proper operation and function<br />
of the system. All costs for the periodic maintenance, including emergency calls, shall be<br />
borne by the Contractor. The maintenance period and guarantee period shall run concurrently<br />
(same start and stop dates). Should the contractor default in maintenance servicing, the<br />
service contract shall restart and continue until completion and the warranty shall be extended<br />
to match the new service period.<br />
C. Trouble-free operation is defined as a non-disabling condition of a non-recurring failure or<br />
disruption and the following:<br />
1. The system shall be free of all discrepancies, contamination and debris which requires<br />
correction in excess of those described for the monthly service which is included in the<br />
Schedule of Maintenance.<br />
2. The system is maintaining operational conditions and other parameters as measured<br />
during acceptance tests.<br />
D. Periodic basis shall mean a minimum of once every month unless specifically noted<br />
otherwise. Where the Manufacturer's Service Manual requires a shorter period, the shorter<br />
period shall apply. Where there are more than one service periods shown, all services shall<br />
be provided. For example, if a monthly and annual service are indicated, the annual service<br />
shall be performed in addition to the monthly service scheduled for that month.<br />
E. For each system provided by this contract, the Installer shall include a listing of the following<br />
items along with the Maintenance Service Contract:<br />
1. Name of the servicing contractor.<br />
2. System acceptance date.<br />
3. Service contract expiration date.<br />
4. Monthly inspection schedule for the maintenance period.<br />
5. Itemized listing of the equipment covered under the service contract, including a<br />
description of the equipment identified, its model and serial numbers and manufacturer's<br />
name(s).<br />
F. The Maintenance Service Contract shall be submitted along with the Operations and<br />
Maintenance Manual on/or before the Project Acceptance Date.<br />
Distribution of submittal:<br />
1copy:<br />
Contractor<br />
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CT Scanner Expansion & Central Plant Modifications 230300-13 GENERAL MECHANICAL<br />
REQUIREMENTS
1 copy: DAGS Windward District<br />
1 copy: DAGS Quality Control Branch<br />
2 copies: DAGS Central Services Division<br />
2 copies: User (District Office and School)<br />
G. The Contractor shall keep a separate log recording all maintenance calls to the project at<br />
Contractor's office. Log shall include at least the following information.<br />
1. Name of person making service call.<br />
2. Date of call.<br />
3. Time in and out from project.<br />
4. Nature of call.<br />
5. Equipment readings and maintenance performed.<br />
6. The type and cost (labor, materials, parts and equipment) of repair work performed on the<br />
unit, if any.<br />
7. Documents and other data pertaining to the maintenance performed.<br />
It will be the responsibility of the Contractor to maintain the report/checklist by recording the<br />
above noted date after each scheduled maintenance and emergency repairs, and have the<br />
checklist available for inspection at the building site. The report shall be sufficiently detailed<br />
to properly reflect the past maintenance history of the equipment.<br />
Reports shall be prepared on contractor - furnished standardized forms and signed by the<br />
Building’s maintenance representative. A copy of the report shall be submitted to the<br />
Building’s maintenance representative within 2 working days after each visit. This submittal<br />
is in addition to the normal submittal requirements of the contract.<br />
In addition, the Contractor shall submit written reports of maintenance performed within<br />
seven (7) days to the Contracting Officer. (See Service Maintenance Report form attached)<br />
H. Work Schedule: All maintenance work shall be performed between the hours of 7:30 a.m. to<br />
4:00 p.m., on normal working days, Monday through Friday, excluding State holidays.<br />
The contractor shall notify the Building’s maintenance representative at least 4 working days<br />
prior to the service work date.<br />
I. Trouble Calls:<br />
1. Emergency service and repairs required between regular service calls shall be rendered<br />
within 24 hours after the Contractor is notified, non-work days excluded.<br />
2. The Contractor shall call the Contracting Officer and DAGS Central Services Division<br />
(Phone No. 831-7935) the next working day after being notified of the problem and<br />
report the status of repairs.<br />
J. All costs for periodic maintenance services and for emergency calls shall be included in the<br />
lump sum bid price.<br />
K. Maintenance Schedule: As described on attachments following this section:<br />
Attachment A - Schedule of Maintenance Service - Air Conditioning and Ventilation System<br />
and Attachment B –Direct Digital Controls.<br />
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CT Scanner Expansion & Central Plant Modifications 230300-14 GENERAL MECHANICAL<br />
REQUIREMENTS
L. The Maintenance Service Contract does not include repairs resulting from vandalism,<br />
negligent use or misuse of equipment.<br />
3.11 CLEANUP AND WORK PRACTICES<br />
A. The Contractor shall keep the job site free of debris, litter, discarded parts, etc. and shall clean<br />
all oil drippings during the daily progress of work. The Contractor shall remove all tools,<br />
parts and equipment from the service areas upon completion of the work.<br />
B. The Contractor shall exercise caution during the progress of his maintenance and repair work<br />
to prevent damage to the ceilings, roofing and other building structure. The Contractor shall<br />
restore all damages, caused by his negligence, to its original condition at his own expense.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 230300-15 GENERAL MECHANICAL<br />
REQUIREMENTS
SERVICE MAINTENANCE REPORT<br />
DATE:______________________________SHEET NO.______________________________________<br />
1. Name of Facility and Location: ____________________________________________________<br />
2. Submitted By: _________________________________________________________________<br />
3. Date of Service Call: ____________________________________________________________<br />
4. Name of Person(s) Making Call: ___________________________________________________<br />
5. Time In, Time Out at Site: ________________________________________________________<br />
6. Person(s) Contacted: ____________________________________________________________<br />
7. Nature of Service Call: (Routine Maintenance or Emergency, Explain)<br />
____________________________________________________________________________________<br />
____________________________________________________________________________________<br />
8. Equipment Readings and Maintenance Performed: (List all items serviced: identify - 8a, 8b, 8c, . .<br />
. ,etc.):<br />
____________________________________________________________________________________<br />
____________________________________________________________________________________<br />
____________________________________________________________________________________<br />
____________________________________________________________________________________<br />
ATTACHMENT A<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 230300-16 GENERAL MECHANICAL<br />
REQUIREMENTS
SCHEDULE OF MAINTENANCE SERVICE<br />
AIR CONDITIONING AND VENTILATION SYSTEM<br />
All services performed by the Contractor shall include applicable items listed but shall not be limited to<br />
the following maintenance tasks:<br />
A. AIR HANDLING AND FAN COIL UNITS<br />
Monthly Service<br />
1. Clean and clear all drip pans and flush all related condensate drain lines with nitrogen.<br />
(Note: Contractor may be liable for water damage due to clogged drains.) Install pan<br />
tablets if necessary to control algae growth.<br />
2. Change all disposable air filters at least once a month; use FARR 30/30 or equal.<br />
3. Wash permanent type filters with an approved detergent and spray coat with an approved<br />
filter treatment solution. Replace deteriorated permanent type filters which cannot be<br />
cleaned.<br />
4. Lubricate and oil all fan and motor bearings and connections of dampers and vanes.<br />
5. Check all drives for wear; adjust belt tension. Replace belt as required.<br />
6. Operate equipment to check for proper operation, unusual noise and vibration; adjust or<br />
repair all equipment and controls as required; clean-up all equipment.<br />
7. Check time clock for proper operation and time settings.<br />
8. Check operation of AFC drives as applicable.<br />
9. Certify performance of monthly service and correct and report all discrepancies.<br />
Annual Service<br />
1. Adjust alignment of bearings and sheaves; lubricate fan and motor bearings. Replace<br />
worn or noisy bearings or sheaves.<br />
2. Clean cooling coils of dirt accumulation using nitrogen, high pressure air/water, steam or<br />
chemical coil cleaner solution.<br />
3. Check pressure and temperature differential across cooling coils and log readings. Clean<br />
strainers, check vents and drains on chilled water coils.<br />
4. Clean supply and return air grilles, registers and diffusers and fresh air intake grilles and<br />
dampers and repair or replace deteriorated bird screens.<br />
5. Clean and adjust water valve, clean strainer (chilled water) and clean all fan wheels and<br />
interior and exterior of equipment housings.<br />
6. Check and calibrate all electric and electronic temperature controls.<br />
7. Verify operation of water detector where installed.<br />
8. Certify performance of annual service and correct and report all discrepancies.<br />
B. AIR DISTRIBUTION SYSTEM<br />
Monthly Service<br />
1. Check ductwork for leakage, damage, and corrosion.<br />
2. Check duct and devices for noise and vibration.<br />
3. Check ductwork for loose connections and damage.<br />
4. Certify performance of monthly maintenance service and correct and report all<br />
discrepancies.<br />
Semi-Annual Service<br />
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REQUIREMENTS
1. Clean all air devices.<br />
2. Re-balance and test complete system including adjustment of fan speeds and<br />
measurement of cooling coil performance to restore to the operating conditions from the<br />
test and balance report submitted during construction. Submit test and balance report<br />
after completion.<br />
3. Paint damaged or weathered ductwork.<br />
4. Certify performance of monthly maintenance service and correct and report all<br />
discrepancies.<br />
C. CONDENSATE DRAIN PIPING<br />
Monthly Service<br />
1. Clean and clear all drip pans and flush all related condensate drain lines with nitrogen.<br />
(Note: Contractor may be liable for water damage due to clogged drains.) Install pan<br />
tablets if necessary to control algae growth<br />
2. Check all condensate drain piping and fittings for leaks.<br />
3. Check condition of insulation; re-insulate as necessary.<br />
4. Drain dirt leg.<br />
5. Certify performance of monthly maintenance service and that all discrepancies are<br />
reported and corrected.<br />
D. TEMPERATURE CONTROLS (FOR PACKAGED EQUIPMENT WITH INTERNAL<br />
CONTROLS)<br />
Quarterly Service<br />
1. Check control devices for proper operation, sticking stems and calibration; repair or<br />
replace weak or broken springs and all other parts.<br />
2. Check automatic dampers for tightness in closing, bent blades and defective linkage;<br />
lubricate connections for free movement and repair as required.<br />
3. Adjust thermostat to maintain 75 degrees F room temperature or operation set points as<br />
desired.<br />
4. Certify performance of quarterly maintenance service and that all discrepancies are<br />
reported and corrected.<br />
.<br />
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CT Scanner Expansion & Central Plant Modifications 230300-18 GENERAL MECHANICAL<br />
REQUIREMENTS
ATTACHMENT B<br />
SCHEDULE OF MAINTENANCE SERVICE<br />
DIRECT DIGITAL CONTROLS<br />
All services performed by the Contractor shall include applicable items listed but shall not be limited to<br />
the following maintenance tasks:<br />
Quarterly Service<br />
1. Check circuits and operation of all temperature controls and sequencing system for air<br />
conditioning system, including dampers and valves in accordance with the sequence of<br />
operation.<br />
2. Check control devices for proper operation, sticking stems and calibration; repair or<br />
replace weak or broken springs and all other parts.<br />
3. Check automatic dampers for tightness in closing, bent blades and defective linkage;<br />
lubricate connections for free movement and repair as required.<br />
4. Adjust temperature setpoint to maintain 75 degrees F room temperature or operation set<br />
points as desired.<br />
5. Check setpoints of all adjustable setpoint parameters.<br />
6. Printout points list with the recorded readings for each point taken at the time of the<br />
service visit. Compare readings to previous quarter's data and report any abnormal or<br />
unexpected changes.<br />
7. Certify performance of annual maintenance service and correct and report all<br />
discrepancies.<br />
Annual Service<br />
1. Check calibration of all field devices and recalibrate where required.<br />
2. Update any software that has been revised with a more current version if a new release<br />
has been made since the initial construction. Check system is meeting sequence of<br />
operation. Reprogram as required to meet specified sequence of operation.<br />
3. Provide all services of quarterly service.<br />
4. Certify performance of annual maintenance service and correct and report all<br />
discrepancies.<br />
END OF SECTION<br />
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CT Scanner Expansion & Central Plant Modifications 230300-19 GENERAL MECHANICAL<br />
REQUIREMENTS
SECTION 230593 – TESTING, ADJUSTING, AND BALANCING FOR HVAC<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
A. The work includes testing, adjusting, and balancing (TAB) of new air conditioning system,<br />
including equipment and ducts, which are located within the building.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. Mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS unless specified otherwise in other sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING.<br />
B. Ductwork for air conditioning and ventilation specified in Section 233300 AIR DUCT<br />
ACCESSORIES.<br />
C. Air conditioning and ventilation system controls specified in Section 230923 DIRECT-<br />
DIGITAL CONTROL SYSTEM FOR HVAC.<br />
D. Air handling units and fans specified in Section 237323 AIR HANDLING EQUIPMENT.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with SECTION 013300 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS.<br />
B. Certificates:<br />
1. Independent TAB agency personnel qualifications<br />
2. Design review report<br />
3. Pre-field TAB engineering report<br />
4. Advanced notice TAB field work<br />
5. Check out list<br />
C. Independent TAB Agency Personnel Qualifications: For agency proposed for approval,<br />
submit information certifying that: The TAB agency is a first tier subcontractor who is not<br />
affiliated with any other company participating in work on this contract; the work to be<br />
perform by the TAB agency shall be limited to testing, adjusting, and balancing of HVAC air<br />
and water systems to satisfy the requirements of this specification section. Submit the<br />
following, for the agency, to the Engineer for approval in compliance with paragraph entitled<br />
"TAB Personnel Qualification Requirements."<br />
1. Independent AABC or NEBB certified TAB agency:<br />
a. TAB agency: AABC registration number and expiration date of current<br />
certification; or NEBB certification number and expiration date of current<br />
certification.<br />
b. TAB team supervisor: Name and copy of AABC or NEBB TAB supervisor<br />
certificate and expiration date of current certification.<br />
c. TAB team field leader: Name and documented evidence that the team field leader<br />
meets the qualification requirements.<br />
d. TAB team field technicians: Names and documented evidence that each field<br />
technician meets the qualification requirements.<br />
e. Current certificates: Registrations and certifications shall be current, and valid for<br />
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CT Scanner Expansion & Central Plant Modifications 230593-1 TESTING, ADJUSTING, AND<br />
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the duration of this contract. Certifications which expire prior to completion of the<br />
TAB work, shall be renewed in a timely manner so that there is no lapse in<br />
registration or certification. TAB agency or TAB team personnel without a current<br />
registration or current certification shall not perform TAB work on this contract.<br />
f. Replacement of TAB team members: Replacement of members may occur if each<br />
new member complies with the applicable personnel qualifications and each is<br />
approved by the Engineer.<br />
D. Design Review Report: Submit typed report describing omissions and deficiencies in the<br />
HVAC system's design that would preclude the TAB team from accomplishing the duct<br />
leakage testing work and the TAB work requirements of this section. Provide a complete<br />
explanation including supporting documentation detailing the design deficiency. State that<br />
no deficiencies are evident if that is the case.<br />
E. Pre-Field TAB Engineering Report: Submit report containing the following information:<br />
1. Step-by-step TAB procedure:<br />
a. Strategy: Describe the method of approach to the TAB field work from start to<br />
finish. Include in this description a complete methodology for accomplishing the<br />
TAB field work session.<br />
b. Procedural steps: Delineate fully the intended procedural steps to be taken by the<br />
TAB field team to accomplish the required TAB work of each air distribution<br />
system and each water distribution system. Include intended procedural steps for<br />
TAB work for subsystems and system components.<br />
2. Pre-field data: Submit AABC or NEBB or SMACNA HVACTAB data report forms with<br />
the following pre-field information filled in:<br />
a. Design data obtained from system drawings, specifications, and approved<br />
submittals.<br />
b. Notations detailing additional data to be obtained from the contract site by the TAB<br />
field team.<br />
c. Designate the actual data to be measured in the TAB field work.<br />
d. Provide a list of the types of instruments, and the measuring range of each, which<br />
are anticipated to be used for measuring in the TAB field work. By means of a<br />
keying scheme, specify on each TAB data report form submitted, which<br />
instruments will be used for measuring each item of TAB data. If the selection of<br />
which instrument to use, is to be made in the field, specify from which instruments<br />
the choice will be made. The instrument key number shall be placed in the blank<br />
space where the measured data would be entered.<br />
3. Prerequisite HVAC work checkout list: A list of inspections and work items which are to<br />
be completed by the Contractor, and submitted and approved by the Engineer prior to the<br />
TAB team coming to the contract site. At a minimum, a list of the applicable inspections<br />
and work items listed in the NEBB TABES, Section III, "Preliminary TAB Procedures"<br />
under paragraphs entitled "Air Distribution System Inspection" and "Hydronic<br />
Distribution System Inspection." Also, list as prerequisite work items, the deficiencies<br />
pointed out by the TAB subcontractor in his design review report.<br />
F. Advanced Notices: Submit "Advanced Notice for TAB Field Work" in writing.<br />
G. Completed Check Out Lists: Submit "Prerequisite HVAC Work Checkout List" and certify<br />
in writing that each item has been checked and is operating as designed.<br />
H. Field Test Reports:<br />
1. Certified TAB report<br />
2. Field Test Reports: Submit certified reports in the specified format including the above<br />
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1.4 REFERENCES<br />
data.<br />
a. Certified TAB Reports:<br />
(1) Report format: Bind the report with a waterproof front and back cover.<br />
Include a table of contents identifying by page number the location of each<br />
report. Report forms and report data shall be typewritten. Handwritten<br />
report forms or report data are not acceptable.<br />
(2) Temperatures: On each TAB report form reporting TAB work accomplished<br />
on HVAC thermal energy transfer equipment, include the indoor and outdoor<br />
dry bulb temperature range and indoor and outdoor wet bulb temperature<br />
range within which the TAB data was recorded.<br />
(3) Instruments: List the types of instruments actually used to measure the tab<br />
data. Include in the listing each instrument's unique identification number,<br />
calibration date, and calibration expiration date.<br />
(4) Certification: Include the typed name of the TAB supervisor and the dated<br />
signature of the TAB supervisor.<br />
3. TAB Submittal and Work Schedule: Compliance with the following schedule is the<br />
Contractor's responsibility.<br />
a. TAB Field Work: At a minimum of 30 calendar days prior to start of field check,<br />
accomplish TAB field work; submit certified TAB report; and conduct field check.<br />
A. The publications listed below form a part of this specification to the extent referenced. The<br />
publications are referred to in the text by the basic designation only.<br />
1. ASSOCIATED AIR BALANCE COUNCIL (AABC)<br />
AABC MN-1<br />
Testing and Balancing Heating, Ventilating and Air<br />
Conditioning <strong>Systems</strong><br />
2. AMERICAN NATIONAL STANDARDS INSTITUTE (ANSI)<br />
ANSI S1.4 (ASA 47)<br />
ANSI S1.11 (ASA 65)<br />
Sound Level Meters<br />
Octave- Band and Fractional-Octave-Band Analog and<br />
Digital Filters<br />
3. AMERICAN SOCIETY OF HEATING, REFRIGERATING, AND AIR-<br />
CONDITIONING ENGINEERS, INC. (ASHRAE)<br />
ASHRAE HA<br />
Handbook, HVAC Applications<br />
4. NATIONAL ENVIRONMENTAL BALANCING BUREAU (NEBB)<br />
NEBB TABES<br />
Testing, Adjusting, Balancing of Environmental <strong>Systems</strong><br />
5. SHEET METAL & AIR CONDITIONING CONTRACTORS' NATIONAL<br />
ASSOCIATION, INC. (SMACNA)<br />
SMACNA HVACTAB HVAC <strong>Systems</strong> Testing, Adjusting and Balancing<br />
1.5 QUALITY ASSURANCE<br />
A. Modifications of References: Accomplish work in accordance with referenced publications<br />
of AABC or NEBB except as modified by this section. In the references referred to herein,<br />
consider the advisory or recommended provisions to be mandatory, as though the word<br />
"shall" had been substituted for the words "should" or "could" or "may" wherever they<br />
appear.<br />
B. TAB Personnel Qualification Requirements:<br />
1. Independent AABC or NEBB Certified TAB Agency:<br />
a. Provide services of a TAB agency certified by AABC or NEBB to perform and<br />
manage TAB work on HVAC air systems. This TAB agency shall not be affiliated<br />
with any company participating in any other phase of this contract, including<br />
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design, furnishing equipment, or construction.<br />
2. TAB Team Personnel: The TAB team approved to accomplish work on this contract<br />
shall be full-time employees of the TAB agency. No other personnel shall do TAB work<br />
on this contract.<br />
a. TAB Team Supervisor: Supervisor shall be qualified by AABC or NEBB as a<br />
TAB supervisor or a TAB engineer.<br />
b. TAB Team Field Leader: Leader shall have satisfactorily performed full-time<br />
supervision of TAB work in the field for not less than 3 years immediately<br />
preceding this contract's bid opening date.<br />
c. TAB Team Field Technician: Technician shall have satisfactorily assisted a TAB<br />
team field leader in performance of TAB work in the field for not less than one<br />
year immediately preceding this contract's bid opening date.<br />
C. Responsibilities: The Contractor shall be responsible for ensuring compliance with the<br />
requirements of this section. The following delineation of specific work responsibilities is<br />
specified to facilitate execution of the various work efforts by personnel from separate<br />
organizations. This breakdown of specific duties is specified to facilitate adherence to the<br />
schedule.<br />
1. Contractor:<br />
a. TAB personnel: Ensure that the TAB work is accomplished by a group meeting<br />
the requirements specified in paragraph entitled "TAB Personnel Qualification<br />
Requirements”.<br />
b. Pre-TAB meeting: Attend the meeting with the TAB Supervisor, and ensure that a<br />
representative is present for the sheetmetal contractor, mechanical contractor, and<br />
electrical contractor.<br />
c. HVAC documentation: Furnish one complete set of the following HVAC-related<br />
documentation to the TAB Agency:<br />
(1) Contract drawings and specifications<br />
(2) Approved submittal data for equipment<br />
(3) Construction work schedule<br />
(4) Up-to-date revisions and change orders for the previously listed items<br />
Submittal and work schedules: Ensure that the schedule for submittals and work<br />
required by this section are met.<br />
d. Coordination of supporting personnel: Provide the technical personnel, such as<br />
factory representatives or HVAC controls installer required by the TAB field team<br />
to support the TAB field measurement work. Provide equipment mechanics to<br />
operate HVAC equipment to enable TAB field team to accomplish the TAB field<br />
measurement work. Ensure these support personnel are present at the times<br />
required by the TAB team, and cause no delay in the TAB field work. Conversely,<br />
ensure that the HVAC controls installer has required support from the TAB team<br />
field leader to complete the controls check out.<br />
e. Deficiencies: Ensure that equipment defects, installation deficiencies, and design<br />
deficiencies reported by the TAB team field leader are brought to the attention of<br />
the Contracting Officer. Ensure that design deficiencies reported by the TAB field<br />
leader, or the TAB team supervisor, are transmitted to the Contracting Officer<br />
within 4 calendar days from date of receipt from the TAB agency.<br />
f. Prerequisite HVAC work: Complete check out and debugging of HVAC<br />
equipment, ducts, and controls prior to the TAB engineer arriving at the project site<br />
to begin the TAB work. Debugging includes searching for and eliminating<br />
malfunctioning elements in the HVAC system installations, and verifying all<br />
adjustable devices are functioning as designed. Prior to the TAB field team's<br />
arrival, ensure completion of the applicable inspections and work items listed in the<br />
TAB team supervisor's pre-field engineering report. List as prerequisite work<br />
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items, the deficiencies, pointed out by the TAB team supervisor in the design<br />
review report. Ensure that the TAB Agency gets a copy of the prerequisite HVAC<br />
work checklist specified in the paragraph entitled "Submittals." Do not allow the<br />
TAB team to commence TAB field work until all of the following are completed.<br />
(1) HVAC system installations are fully complete.<br />
(2) HVAC prerequisite checkout work lists have been completed, submitted, and<br />
approved.<br />
(3) HVAC system filters are clean for TAB field work.<br />
g. Advance notice: Furnish to the Engineer with advance written notice for each<br />
event, the commencement of the field work and for the commencement of the TAB<br />
field work.<br />
2. TAB Agency: Provide the services of a TAB team which complies with the requirements<br />
of paragraph entitled "TAB Personnel Qualification Requirements."<br />
a. TAB Team Supervisor:<br />
(1) Overall management: Supervise and manage the overall TAB team work<br />
effort, including preliminary and technical TAB procedures and TAB team<br />
field work.<br />
(2) Pre-TAB meeting: Attend meeting with Contractor.<br />
(3) Design review report: Review project specifications and accompanying<br />
drawings to verify that the air systems and water systems are designed in<br />
such a way that the TAB Team Field Leader can accomplish the work in<br />
compliance with the requirements of this section. Verify the presence and<br />
location of permanently installed test ports and other devices needed,<br />
including gauge cocks, thermometer wells, flow control devices, circuit<br />
setters, balancing valves, and manual volume dampers.<br />
(4) Support required: Specify the technical support personnel required from the<br />
Contractor other than the TAB agency; such as factory representatives for<br />
temperature controls or for complex equipment. Inform the Contractor in<br />
writing of the support personnel needed and when they are needed. Furnish<br />
the notice as soon as the need is anticipated, either with the design review<br />
report, or the pre-field engineering report or during the TAB field work.<br />
(5) Pre-field engineering report: Utilizing the following HVAC-related<br />
documentation; contract drawings and specifications, approved submittal<br />
data for equipment, up-to-date revisions and change orders; prepare this<br />
report.<br />
(6) Prerequisite HVAC work checklist: Ensure the Contractor gets a copy of<br />
this checklist at the same time as the pre-field engineering report is<br />
submitted.<br />
(7) Technical Assistance for TAB Work: Provide immediate technical<br />
assistance to the TAB field team for the TAB work.<br />
(8) Certified TAB report: Certify the TAB report. This certification includes<br />
the following work:<br />
(a) Review: Review the TAB field data report. From this field report,<br />
(b)<br />
prepare the certified TAB report.<br />
Verification: Verify adherence, by the TAB field team, to the TAB<br />
plan prescribed by the pre-field engineering report and verify<br />
adherence to the procedures specified in this section.<br />
(9) Design deficiencies: Submit in writing as soon as possible, to the Contractor<br />
and the Engineer, each design deficiency reported by the TAB field team.<br />
Provide, in this submittal, a complete explanation including supporting<br />
documentation detailing the deficiency.<br />
(10) TAB Field Check: The TAB team supervisor shall attend and supervise<br />
TAB field check.<br />
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. TAB Team Field Leader<br />
(1) Field manager: Manage, in the field, the accomplishment of the work<br />
specified in Part 3, "Execution."<br />
(2) Full time: Be present at the contract site when TAB field work is being<br />
performed by the TAB team; ensure day-to-day TAB team work<br />
accomplishments are in compliance with this section.<br />
(3) Prerequisite HVAC work: Do not bring the TAB team to the contract site<br />
until a copy of the prerequisite HVAC Checklist, with all work items<br />
certified by the Contractor to be working as designed, reaches the office of<br />
the TAB Agency.<br />
D. Re-Tab Meeting: Meet with the State's TAB representative and the designing engineer of the<br />
HVAC systems to develop a mutual understanding relative to the details of the TAB work<br />
requirements. Ensure that the TAB supervisor is present at this meeting. Requirements to be<br />
discussed include required submittals, work schedule, and field quality control.<br />
PART 2 PRODUCTS<br />
Not Used<br />
PART 3 EXECUTION<br />
3.1 TAB PROCEDURES<br />
A. TAB Field Work: Test, adjust, and balance the listed HVAC systems to the state of operation<br />
indicated on and specified in the contract design documents. Air and water systems shall be<br />
proportionately balanced and reported in the TAB report. Provide instruments and<br />
consumables required to accomplish the TAB work. Conduct TAB work on the listed HVAC<br />
systems in conformance with the AABC MN-1, or NEBB TABES, except as modified by this<br />
section:<br />
1. Maintenance and calibration of instruments.<br />
2. Accuracy of measurements.<br />
3. Preliminary procedures: Test ports required for testing by the TAB engineer shall be<br />
located in the field by the TAB engineer during TAB field work. It shall be the<br />
responsibility of the sheetmetal contractor to provide and install test ports as required by<br />
the TAB engineer.<br />
4. Air distribution systems TAB work: Air handling units, fan coil units and fans including<br />
coils, ducts, plenums, mixing boxes, and air distribution devices for supply air, return air,<br />
and outside air.<br />
5. Water distribution systems TAB work: Chilled water, condenser water, reheat water, heat<br />
recovery water systems including chillers, condensers, cooling towers, pumps, coils,<br />
system balance valves and flow measuring devices.<br />
B. TAB work on performance tests:<br />
1. Performance tests: In addition to the TAB proportionate balancing work on the air<br />
distribution systems, accomplish TAB work on the HVAC systems which directly<br />
transfer thermal energy. TAB the operational performance of the cooling systems.<br />
2. Ambient temperatures: On each tab report form used for recording data, record the<br />
outdoor and indoor ambient dry bulb temperature range and the outdoor and indoor<br />
ambient wet bulb temperature range within which the report form's data was recorded.<br />
That is, record these temperatures at beginning and at the end of data taking.<br />
3.2 WORKMANSHIP<br />
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A. Conduct TAB work on specified HVAC systems until measured parameters are within plus or<br />
minus 10 percent of the design values, that is, the values specified or indicated on the contract<br />
documents. To minimize the possibility of noise at the air device, “coarse” balancing shall be<br />
performed at the duct branch and “fine” balancing shall be performed at the face of the air<br />
device.<br />
3.3 DEFICIENCIES<br />
A. Strive to meet the intent of this section to maximize the performance of the equipment as<br />
designed and installed. However, if deficiencies in equipment design or installation prevent<br />
TAB work from being accomplished within the range of design values specified in the<br />
paragraph entitled "Workmanship," provide written notice as soon as possible to the<br />
Contractor and the Contracting Officer describing the deficiency and recommended<br />
correction. Responsibility for correction of installation deficiencies is the Contractor's. If a<br />
deficiency is in equipment design, call the TAB team supervisor for technical assistance.<br />
Responsibility for reporting design deficiencies to Contractor is the TAB team supervisor's.<br />
3.4 DATA FROM TAB FIELD WORK<br />
A. After completion of the TAB work, prepare a pre-final TAB report. Data required shall be<br />
furnished by the TAB team. Except as approved otherwise in writing by the Contracting<br />
Officer, the TAB work and the TAB report shall be considered incomplete until the TAB<br />
work is accomplished to within the accuracy range specified in the paragraph entitled<br />
"Workmanship" of this section. Prepare the report neatly and legibly; the pre-final TAB<br />
report shall be the final TAB report minus the TAB supervisor's review and certification.<br />
Obtain, at the contract site, the TAB supervisor's review and certification of the TAB report.<br />
Verbally notify the Engineer’s TAB representative that the field check of the certified TAB<br />
report data can commence; give this verbal notice 48 hours in advance of when the field<br />
checking shall commence. Do not schedule field check of the certified TAB report until the<br />
specified workmanship requirements have been met or written approval of the deviations<br />
from the requirements have been received from the Engineer.<br />
3.5 QUALITY ASSURANCE FOR TAB FIELD WORK<br />
A. Field check: Test shall be made to demonstrate that capacities and general performance of air<br />
and water systems comply with the contract requirements.<br />
1. Recheck: During field check, the Contractor shall recheck, in the presence of the<br />
Engineer, random selections of data (water, air quantities, air motion, sound level<br />
readings) recorded in the certified report.<br />
2. Areas of recheck: Points and areas of recheck shall be selected by the engineer.<br />
3. Procedures: Measurement and test procedures shall be the same as approved for work for<br />
forming basis of the certified report.<br />
4. Recheck selections: Selections for recheck will not exceed 25 percent of the total number<br />
of reported data entries tabulated in the report.<br />
5. Retests: If random tests reveals a measured quantity which is out-of-tolerance, the report<br />
is subject to disapproval at the Engineers discretion. In the event the report is<br />
disapproved, all systems shall be readjusted and tested, new data recorded, new certified<br />
reports submitted, and a new field check conducted at no additional cost to the<br />
Government.<br />
B. Approval prerequisite: Compliance with the field checking requirements of this section is a<br />
prerequisite to the final approval of the certified TAB report submitted.<br />
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3.6 MARKING OF SETTINGS<br />
A. Permanently mark the settings of HVAC adjustment devices including valves, splitters, and<br />
dampers so that adjustment can be restored if disturbed at any time. The permanent markings<br />
shall indicate the settings on the adjustment devices which result in the data reported on the<br />
submitted certified TAB report.<br />
3.7 MARKING OF TEST PORTS<br />
A. The TAB team shall permanently and legibly mark and identify the location points of the<br />
duct test ports. If the ducts have exterior insulation, these markings shall be made on the<br />
exterior side of the duct insulation. The location of test ports shall be shown on the as-built<br />
mechanical drawings with dimensions given where the test port is covered by exterior<br />
insulation.<br />
END OF SECTION<br />
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SECTION 230700 - HVAC INSULATION<br />
PART 1 GENERAL<br />
1.01 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of the insulation for<br />
air conditioning, ventilation, plumbing and generator auxiliary systems complete, including<br />
but not limited to the following:<br />
1. Sheetmetal duct insulation.<br />
2. Pipe Insulation.<br />
3. Equipment Insulation<br />
4. Manufacturer's literature, shop drawings and record drawings.<br />
5. Inspection, test and guarantee.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. Mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS unless specified otherwise in other sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING.<br />
B. Ductwork specified in Section 233300 AIR DUCT ACCESSORIES.<br />
C. Plumbing systems specified in Section 220000 PLUMBING.<br />
D. Air handling, fan coil units and exhaust fans specified in Section 237323 AIR HANDLING<br />
EQUIPMENT.<br />
E. Chilled water piping specified in SECTION 232113 CHILLED WATER PIPING.<br />
1.3 SUBMITTALS<br />
A. Submit the following in accordance with Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
B. Certificates of Conformance or Compliance:<br />
1. Submit certificates of conformance for performance and characteristics specified, the<br />
listed standards and in accordance with Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS for the following:<br />
a. Duct Insulation<br />
b. Pipe Insulation<br />
C. Product Data: Submit product data for the following:<br />
1. Duct insulation.<br />
2. Pipe insulation.<br />
3. Equipment insulation that is not factory installed.<br />
4. Insulation accessories including vapor barrier, tape, and other items.<br />
D. Listing: List of materials showing name and addresses of manufacturers; manufacturer’s<br />
local supplier’s name, address and phone number; catalog numbers and trade names.<br />
E. Guarantee and Certificate: Submit one year guarantee and certificate in accordance with<br />
Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
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PART 2 PRODUCTS<br />
2.1 MATERIALS AND EQUIPMENT<br />
A. General:<br />
1. Provide materials complying with NFPA Bulletin 90-A, as determined by UL method<br />
NFPA 225-ASTM E84 or UL 181, with flame spread rating 25 and under and smoke<br />
developed rating 50 and under.<br />
2. Where vapor barriers are used, provide intact and continuous throughout.<br />
2.2 DUCT INSULATION<br />
A. All new interior air conditioning ducts and plenums shall be insulated.<br />
1. Insulate all supply, return, exhaust, transfer and outside air ducts with 1-1/2-inch thick,<br />
1.5 pounds per cubic foot density, FRK faced duct wrap. Provide Owens-Corning<br />
Fiberglass commercial grade faced duct wrap insulation Type 150, Certainteed, Schuller<br />
or approved equal.<br />
2. Duct wrap insulation shall conform to the requirements of Federal Specification HH-I-<br />
558B, Form B, Type I, Class 6, B-4 and NFPA 90 with the reinforced foil-Kraft vapor<br />
barrier facing conforming to Federal Specification HH-I-100B, Type II.<br />
2.3 PIPE INSULATION<br />
A. All above grade indoor chilled water, domestic hot water and hot water return piping shall be<br />
insulated with Schuller Micro-Lok 650 with Vapor Barrier Jacket, Fiberglas heavy density<br />
pipe insulation with self-sealing, All Service Jacket (ASJ); Schuller; Certainteed or approved<br />
equal, having minimum density of 3.5 lb. cu. ft. and a maximum "K" factor of 0.22 Btu-in/hr-<br />
SF-degrees-F at 50 degrees F mean. Thickness of insulation shall be as follows:<br />
Thickness Pipe Size<br />
1 inch Up to 2 inches<br />
1-1/2 inches 2-1/2 inches and over<br />
B. The insulation shall be applied over clean, dry pipe with all joints firmly butted together.<br />
Longitudinal laps shall be sealed with Schuller vapor barrier adhesive, Foster or approved<br />
equal. Butt joints shall be wrapped with a 4-inch strip of the vapor barrier jacket cemented<br />
with vapor barrier adhesive. Each 3 ft. section of insulation and each butt strip shall be<br />
additionally secured with 3/4-inch wide Schuller No. 357 white tape, Foster or approved<br />
equal.<br />
C. Valve fitting for pipe sizes smaller than 4-inch shall be insulated with Schuller No. 301<br />
Insulating Cement, Foster or approved equal applied in one coat to a thickness equal to the<br />
adjoining tape insulation. Fittings for pipe sizes 4-inch and larger shall be insulated with<br />
Micro-Lok insulation, Owens-Corning, Certainteed or approved equal securely wired in<br />
place, and finished with a leveling coat of Schuller No. 301 Insulating Cement, Foster or<br />
approved equal. All fittings regardless of pipe size shall be finished with PVC fitting covers<br />
and sealed to maintain vapor barrier.<br />
D. Clamps or hangers in contact with pipe shall be insulated separately in the same manner as<br />
fitting. The insulation shall be applied upward along the vertical hanger rod to a point not<br />
less than 6 inches and sealed off.<br />
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E. Protect pipe insulation at all hanger and support points. Where 1 inch thick insulation is<br />
used, it shall be protected by 12 inches long galvanized metal shield. Where 1-1/2-inch<br />
insulation is used, 12-inches long section of calcium silicate preformed pipe insulation with a<br />
vapor barrier jacket or cellular glass with vapor barrier jacket shall be installed at the hanger<br />
point and protected with a 16 gauge galvanized metal shield on the outside of the jacket.<br />
F. Condensate drain piping and plumbing drain pipes receiving condensate from the air conditioning<br />
system shall be insulated with 3/4 inch thick flexible cellular insulation.<br />
G. Aboveground outdoor pipe insulation for chilled water, reheat water or domestic hot water<br />
shall be finished with mastic and reinforcing fabric as recommended by the insulation<br />
manufacturer, covered with aluminum jacket, 0.106-inch thick and banded with stainless steel<br />
bands.<br />
2.4 OTHER MECHANICAL EQUIPMENT REQUIRING INSULATION<br />
A. Pipe hangers and supports for insulated pipes that contact the pipe surface directly shall be<br />
insulated with same insulation system as the pipe insulation.<br />
B. Strainers that are connected to insulated pipes. Insulate strainers with 1-1/2-inch thick cellular<br />
glass insulation. Finish insulation with ASJ vapor barrier.<br />
C. Expansion tank that are connected to insulated piping. Insulate tank with 1-1/2-inch thick<br />
cellular glass insulation. Finish insulation with ASJ vapor barrier. Provide removable panels<br />
to allow disassembly of strainer (e.g. covers for basket strainers) for routine maintenance<br />
without damaging the insulation and vapor barrier.<br />
D. Air separator tanks that are connected to insulated pipes. Insulate separator with 1-1/2-inch<br />
thick cellular glass insulation. Finish insulation with ASJ vapor barrier.<br />
E. Flow devices installed in insulated pipes. Insulate with same insulation system as adjacent<br />
pipe insulation. Provide removable insulation covers for test connections (e.g. connections to<br />
install portable flow meter) of the same material as the pipe insulation.<br />
F. Parts of air handling equipment that are not factory insulated such as mixing boxes, return air<br />
plenums, etc. Insulate with same duct insulation system as connecting ductwork.<br />
G. Equipment, pipes and related appurtenances that are indicated or specified to be insulated but<br />
were not factory insulated such as duct mounted reheat coils.<br />
H. Insulate all chilled water and reheat water pumps with 2-inch thick cellular glass insulation,<br />
formed into a removable boxed enclosure around the pump with screwed or bolted seams for<br />
removal and re-installation of the insulation. No cutting of the insulation or covering shall be<br />
required for removal and re-installation of the cover for inspection and maintenance. Provide<br />
water resistant, vapor barrier covering. Pump nameplate shall be visible and uncovered.<br />
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PART 3 EXECUTION<br />
3.1 COOPERATION WITH OTHER TRADES AND CONFLICT IN WORK<br />
A. Contractor shall examine all drawings of proposed work and coordinate his work with other<br />
trades. Work conflicts shall be brought to attention of State and work rearranged or modified<br />
in accordance with his decision.<br />
B. If changes in indicated locations or arrangements of work are required, they shall be made by<br />
Contractor without additional charge to the State provided that these changes were ordered<br />
before work is installed and no extra material or labor are required.<br />
C. Should Contractor determine that extra material and labor will be required to accommodate<br />
any rearrangement, he shall first submit detailed estimate of cost for required changes and<br />
proceed with work only upon written authority of the Contracting Officer.<br />
3.2 EQUIPMENT INSTALLATION<br />
A. Equipment shall be installed as indicated and in accordance with manufacturer's<br />
recommendations and instructions.<br />
B. All necessary supports shall be provided for equipment, appurtenances and duct as required.<br />
This work shall include any additional steel purlins, brackets, seismic restraints or supports.<br />
3.3 WORKMANSHIP AND FABRICATION<br />
A. Ductwork, plenums, casings and accessories insulation:<br />
1. Provide rigid type duct insulation on mechanical room walls and where indicated;<br />
provide blanket type insulation in all other locations. Provide field-applied insulation to<br />
exterior of supply ducts, return ducts, outside air intake ducts, duct plenums, and casings<br />
of HVAC units. Ensure full range of motion of equipment actuators. Modify insulation<br />
to avoid obstruction with valve handles, damper handles and other such items. Install<br />
insulation with jackets drawn tight and cement down on longitudinal and end laps. Do<br />
not use scrap pieces where a full length section will fit.<br />
2. Rigid Insulation: Secure rigid insulation by impaling over pins or anchors located not<br />
more than 3 inches from joint edges of boards, spaced not more than 12 inches on center<br />
and secure with washers and clips. Spot weld anchor pins or attach with a waterproof<br />
adhesive especially designed for use on metal surfaces. Apply insulation with joints<br />
tightly butted. Neatly bevel insulation around name plates and access plates and doors.<br />
Each pin or anchor shall be capable of supporting a 20 pound load. Cut off protruding<br />
ends of pins, after clips are sealed with coating compound for inside work or<br />
manufacturer's recommended weatherproof coating for outside work, and reinforced with<br />
open weave glass membrane.<br />
3. Flexible Blanket Insulation: Apply insulation with joints tightly butted. Secure<br />
insulation to ductwork with adhesive in 6 inch wide strips on 12 inch centers. Staple laps<br />
of jacket with outward clinching staples on 4 inch centers. Provide pins, washers and<br />
clips at 18 inches on center and not more than 4 inches from duct edge for duct surfaces<br />
greater than 24 inches across except for top surfaces of horizontal ducts. For vertical<br />
ducts with surfaces less than 24 inches across, provide pins no more than 4 inches from<br />
duct edge at 18 inches on center. Carry insulation over standing seams and trapeze-type<br />
hangers. Install speed washers with pins and pin trimmed to washer. Sagging of flexible<br />
duct insulation shall not be permitted. Cut off protruding ends of pins after securing and<br />
sealing clips with coating compound for inside work. In cold air ducts, vapor seal joints<br />
and staple as specified.<br />
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B. Pipe Insulation: Pipe Insulation (Except Cellular and Calcium Silicate Insulation): Place<br />
sections of insulation around pipe and joints tightly butted into place. Draw jacket tight and<br />
smooth. Secure jacket with fire resistant adhesive, factory-applied self-sealing lap, or<br />
stainless steel outward clinching staples spaced not over 4 inches on center and 1/2 inch<br />
minimum from edge of lap. Cover circumferential joints with butt strips, not less than 3<br />
inches wide, of material identical to jacket material. Overlap longitudinal laps of jacket<br />
material not less than 1 1/2 inches. Adhesive used to secure butt strip shall be same as that<br />
used to secure jacket laps. Apply staples to both edges of butt strips.<br />
1. Vapor Barrier Jacket: When a vapor barrier jacket is required, as indicated in Table 1, on<br />
ends of sections of insulation that butt against flanges, unions, valves, fittings, and joints,<br />
provide a vapor barrier coating or manufacturer's weatherproof coating for outside<br />
service unless pipe is supplied with factory-applied self-seal lap. Apply vapor barrier<br />
coating at longitudinal and circumferential laps. Patch damaged jacket material by<br />
wrapping a strip of jacket material around the pipe and cementing, stapling, and coating<br />
as specified for butt strips. Extend patch not less than 1 1/2 inches past the break in both<br />
directions. At penetrations by pressure gages and thermometers, fill voids with vapor<br />
barrier coating for outside service. Seal with a brush coat of the same coating.<br />
2. Roof: Where pipe penetrates, insulate piping to a point flush with top of flashing and<br />
seal with vapor barrier coating. Butt top of flashing and interior insulation tightly to<br />
exterior insulation. Extend exterior metal jacket 2 inches to fold down beyond end of<br />
insulation. Seal flashing and counterflashing underneath with vapor barrier coating.<br />
C. Flexible Cellular Insulation: Bond cuts, butt joints, ends, and longitudinal joints with<br />
adhesive. Miter 90-degree turns and elbows, tees, and valve insulation. Where pipes<br />
penetrate fire walls, provide mineral-fiber insulation inserts and sheet-metal sleeves. Insulate<br />
flanges, unions, valves, and fittings in accordance with manufacturer's published instructions.<br />
Apply two coats of finish as recommended by insulation manufacturers to flexible unicellular<br />
insulation in outside locations. Do not use vinyl lacquer finish or equivalent. Use metal<br />
jackets on cellular insulation located outside.<br />
3.4 PAINTING AND IDENTIFYING OF PIPING<br />
A. General: The following items furnished under this section are to be painted and identified<br />
under Section 099000 PAINTING. Do not paint over name plates or other identifying labels.<br />
1. Exposed pipe insulation.<br />
2. Exposed duct insulation.<br />
3. Exposed equipment insulation that is unfinished<br />
3.5 ADJUSTING AND CLEANING<br />
A. Pipes, equipment and ducts shall be cleaned free of scale and thoroughly flushed of all<br />
foreign matter prior to field insulation. Equipment shall be wiped clean, with all traces of oil,<br />
dust, dirt, or paint spots removed. Pipe hangers and supports that were temporarily loosened<br />
to allow installation of the insulation, shall be repositioned and adjusted to carry the load<br />
without crushing the insulation.<br />
END OF SECTION<br />
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SECTION 230923 - DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC<br />
PART 1 GENERAL<br />
1.1 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of a new or addition<br />
to an existing direct digital control (DDC) system for the control of the heating, ventilating<br />
and air conditioning (HVAC) systems. The DDC system is a multi-loop, stand-alone and<br />
distributed digital control system as manufactured by a companies specializing in HVAC<br />
controls. The DDC system provides all hardware and software to control of all HVAC<br />
control functions including input, logic, processing and output functions. Input functions<br />
include analog and digital (binary, on/off, open/close) control signals to the microprocessor<br />
based digital controllers.<br />
B. Output is transmitted via interface ports to allow connection to other controllers, terminals, a<br />
portable computer or a central site computer. The interface equipment will not provide day to<br />
day control of the HVAC system but will allow the operator to enable and disable equipment,<br />
changed setpoints, change operating schedules, receive trends and alarms and allows loading<br />
and downloading of control programs. The system can communicate with graphic operator<br />
work station located in the building (direct connection to a communication LAN) or at a<br />
remote site (connected to the digital controller through a LAN, web connection or modems<br />
and a telephone line).<br />
C. Related Sections<br />
1. Section 230300 GENERAL MECHANICAL REQUIREMENTS for general mechanical<br />
requirements.<br />
2. Division 26 ELECTRICAL for material and installation requirements for control wiring.<br />
3. Division 23 HEATING, VENTILATING, AND AIR CONDITIONING for air<br />
conditioning and ventilation equipment being controlled.<br />
1.2 REFERENCES<br />
A. NFPA 70 - \National Electric Code.<br />
B. ASHRAE 135-Data Communication Protocol for Building Automation and Control<br />
Networks.<br />
C. UL 916-UL Standard for Safety; Energy Management Equipment<br />
D. ANSI C12.10-Standard for Electromechanical Watt-hour Meters.<br />
E. ANSI C57.13.2-Standard Conformance Test Procedures for Instrument Transformers<br />
F. SMACNA DCS-Duct Construction Standards<br />
G. ASME B16.5- Pipe Flanges and Flanged Fittings NPS ½ Through NPS 24.<br />
H. ASTM A 126<br />
I. UL 506-UL Standard for Safety Specialty Transformers.<br />
J. UL 1449-UL Standard for Safety Transient Voltage Surge Suppressors<br />
K. NFPA 90A<br />
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L. UL 555S-UL Standard for Safety Leakage Rated Dampers for Use in Smoke Control <strong>Systems</strong><br />
M. ANSI B40.1- Gauges - Pressure Indicating Dial Type - Elastic Element<br />
1.3 DEFINITIONS<br />
A. BACnet: BACnet is a standard communication protocol under development by the American<br />
Society of Heating Refrigeration and Air Conditioning Engineers (ASHRAE). The controller<br />
manufacturer shall have a company policy to support the implementation of BACnet.<br />
B. Digital Controller: A control module which is microprocessor based, programmable by the<br />
user, has integral I/O, and performs stand-alone operations.<br />
C. Direct Digital Control (DDC): A digital controller as defined in this document. The<br />
controller directly senses building environment and makes control decisions based on user<br />
defined, controller resident programs. The controller outputs control signals that directly<br />
operate valves, dampers, and motor controllers. No conventional control devices, pneumatic<br />
or electronic, such as receiver-controllers, thermostats, and logic units are present within or<br />
interface with a direct digital control loop. Actuators are electric or pneumatic, and the<br />
controller output is converted to the appropriate type of signal.<br />
D. DDC System: A system made up of one or more digital controllers. Required climate<br />
control and energy management functions for complete operation of an HVAC system are<br />
provided by DDC from digital controllers. No conventional control devices (pneumatic or<br />
electronic) such as receiver-controllers, thermostats, and logic units are used. Digital<br />
controllers in a system are linked in a communication network composed of one or more<br />
levels of local area networks (LAN).<br />
E. Distributed Control: The intent of distributed control is to install the controllers near the<br />
equipment being controlled, and to distribute the processing to each stand alone DDC panel.<br />
The control system is built up of stand-alone controllers, utilizing sensor inputs and control<br />
outputs.<br />
F. Dynamic Control: A process that optimizes operation of HVAC systems (air handler units,<br />
converters, chillers, and boilers) by increasing and decreasing setpoints or starting and<br />
stopping equipment in response to heating and cooling needs of downstream equipment. A<br />
requirement of dynamic control is knowing the heating/cooling demand status of downstream<br />
equipment, therefore dynamic control requires controllers connected in a communications<br />
network.<br />
G. Firmware: Firmware is software programmed into read only memory (ROM) and erasable<br />
programmable read only memory (EPROM) chips. Software may not be changed without<br />
physically altering the chip.<br />
H. Graphic Sequence of Operation: A drawing or graphic showing all interlocks and control<br />
loop sequences between the input and output points. Graphic sequence of operation is a<br />
graphical representation of the sequence of operation. The graphic sequence of operation will<br />
show all inputs, outputs, and logic blocks.<br />
I. Hand-Held Terminal: A hand-held terminal is a portable device, control system<br />
manufacturer-specific, which can be connected directly to a communications port on a digital<br />
controller and through which the digital controller can be interrogated and, in some cases,<br />
programmed.<br />
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J. Input/Output (I/O): I/O refers to analog inputs (AI), digital inputs (DI), analog outputs (AO),<br />
and digital outputs (DO) in a digital controller. Inputs are from analog sensors (temperature,<br />
pressure, humidity, flow) and digital sensors (motor status, flow switches, switch position,<br />
and pulse output devices). Outputs operate modulating and on/off control devices.<br />
K. I/O Unit: An I/O unit provides additional point capacity to a digital controller and<br />
communicate with the stand-alone digital controller on LAN. An I/O unit is not stand-alone<br />
because the control program does not reside in the I/O units microprocessor.<br />
L. Integration: The ability of control system components to have interoperability between<br />
different manufacturers to connect together and provide coordinated control via real-time data<br />
exchange and control functions through a common communications data exchange protocol.<br />
Integration shall extend to the operator’s workstation software, which shall support user<br />
interaction with all control system components. Methods of integration include industry<br />
standard protocols such as: BACnet, ARCnet, LonMark/LonTalk, OLE for Process Control<br />
(OPC) or integrator interfaces between cooperating manufacturer’s systems.<br />
M. Local Area Network (LAN):<br />
1. A communications bus that interconnects digital controllers for peer-to-peer<br />
communications. Different levels of LANs are possible within a single DDC system. In<br />
this case a digital controller on a higher level LAN acts as a network controller to the<br />
controllers on the lower level LAN. The network controller, then, has at least two LAN<br />
communications ports. One port supports peer-to-peer communications with other digital<br />
controllers on the higher level LAN. The other port supports communications with the<br />
digital controllers on the lower level LAN.<br />
2. LANs permit sharing global information, make it possible to apply building wide control<br />
strategies such as peak demand limiting, permit dynamic control strategies, allow<br />
coordinated response to alarm conditions, and permit remote monitoring and<br />
programming of digital controllers.<br />
3. Facility-wide LAN refers to a commercially available local area network. These LANs<br />
allow the connection to an existing or new facility-wide LAN.<br />
N. Microprocessor: A microprocessor refers to the central processing unit (CPU) that contains<br />
all the registers and logic circuitry that make it possible for digital controllers to do<br />
computing.<br />
O. Open Protocol Bus (OPB): A pre-programmed communications integrator that allows<br />
devices from one manufacturer to communicate and interact with those of another.<br />
P. Open System Port (OSP): A user programmable communications port that provides the<br />
ability to develop custom communications processes to integrate other operating systems with<br />
the DDC System.<br />
Q. Output Signal Conversion: Output signal conversion refers to the changing of one kind of<br />
control output into a proportionally related signal appropriate for direct actuation of the<br />
controlled device. Signals are converted by a transducer which may be external to the digital<br />
controller originating the output.<br />
1. Examples in modulating control of pneumatic actuators are conversion of 4-20 ma signals<br />
into proportional 3-15 psig signals.<br />
2. An example of output signal conversion in on/off or open/close control is a contact<br />
closure originating in a digital controller which activates a solenoid air valve which<br />
passes main air, thereby forcing a damper to open fully.<br />
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R. Optimum Start: Optimum start is a method of starting the HVAC equipment prior to<br />
occupancy time in order to have the building at setpoint at occupancy. Optimum start shall<br />
be based on the zone temperatures, zone setpoints, and outdoor temperature. Optimum start<br />
will bring the zone to setpoint at occupancy time.<br />
S. Peer-to-Peer: Peer-to-Peer refers to controllers connected on a communications LAN that act<br />
independently, as equals and communicate with each other to pass information which<br />
facilitates control.<br />
T. PID: PID refers to proportional, integral, and derivative control; the three types of action that<br />
are used in controlling modulating equipment.<br />
U. Resolution: Refers to the number of possible states an input value or output value can take<br />
and is a function of the digital controller I/O circuitry; the A/D converter for input and the<br />
D/A converter for output. Ten bit resolution has 1024 possible states and eight bit resolution<br />
has 256 possible states.<br />
V. Stand-Alone Control: Refers to the digital controller being able to perform required climate<br />
control, and energy management functions without connection to another digital controller or<br />
central site computer. Digital controller requirements for stand-alone control are a time<br />
clock, a microprocessor, microchip resident control programs, PID control, a communications<br />
port for interfacing with and programming the controller, firmware for interrogation and<br />
programming, and I/O for sensing and effecting control of its control environment.<br />
W. Terminal Control Unit (TCU): An off-the-shelf, stand-alone digital controller equipped for<br />
communication on a lower level local area network. TCUs may deviate from stand-alone<br />
only in receiving energy management and time information from a stand-alone digital<br />
controller. A TCU is commonly application specific and is used for distributed control of<br />
specific HVAC subsystems. A TCU communicates with the digital controllers. Typically, a<br />
TCU communicates on a lower level LAN. Examples where TCUs might be used to control<br />
of small air handling units (AHUs), variable air volume (VAV) boxes, fan coil units, and heat<br />
pumps.<br />
X. Year 2000 Compliant: Means computer controlled facility components that accurately<br />
process date and time data (including, but not limited to, calculating, comparing, and<br />
sequencing) from, into, and between the twentieth and twenty-first centuries, and the years<br />
1999 and 2000 and leap year calculations.<br />
1.4 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS:<br />
B. Manufacturer’s Catalog Data:<br />
1. DDC hardware<br />
2. DDC capabilities<br />
3. Input devices<br />
4. Output devices<br />
5. Surge and transient protection<br />
C. Equipment and software for which specification compliance data shall be submitted include<br />
but not limited to the following:<br />
1. DDC Hardware:<br />
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a. I/O; capable of supporting platinum RTD, precision thermistor, 4-20 ma, 0-10<br />
VDC<br />
b. Programs will reside in microprocessor; controllers are stand-alone<br />
c. Communications ports; all communications ports as specified<br />
d. Protected memory; minimum hours required by this specification<br />
e. Operating temperature limits<br />
2. DDC Capabilities:<br />
a. Communications; baud rate, communication ports, stand-alone<br />
b. Trending; capable of trending every point<br />
c. Alarming; capable of alarm generation as indicated<br />
d. Messages; as indicated<br />
e. Self diagnostics; identification of a failed module<br />
f. PID control; capable of PID control<br />
3. Workstation Software: N/A<br />
4. Input Devices:<br />
a. Transmitters; accuracy, 4-20 ma, 0-10 VDC<br />
b. Temperature sensors; accuracy, stability, 100 percent factory screening, platinum<br />
RTD or thermistor<br />
c. Humidity sensors; type of sensor, accuracy, range, and stability<br />
d. Pressure sensor; accuracy<br />
e. Flow or motor proof; type<br />
f. Sensor wells; type<br />
5. Output Devices:<br />
a. Dampers; types<br />
b. Valves; types<br />
c. Actuators.<br />
d. Control Relays<br />
6. External Surge and Transient Protection:<br />
a. Power line<br />
b. Communications links and/or devices (between buildings)<br />
7. BACnet Protocol Implementation Statement (PICS) for each controller and operator<br />
interface.<br />
D. Drawings: Submit the following drawings:<br />
1. Control system schematic<br />
2. Wiring diagrams and layouts for each control panel.<br />
3. Floor plans indicating field sensor and controller locations.<br />
E. Design Data: Submit test data demonstrating the following installed components will meet<br />
specification requirements.<br />
1. Temperature sensor accuracy: Submit manufacturer specification of temperature sensor<br />
accuracy. Literature shall make clear sensor accuracy as specified.<br />
2. Temperature sensor stability: Provide manufacturer specification of five year stability of<br />
RTDs and thermistors. Literature shall make clear sensor stability as specified.<br />
F. Schedules:<br />
1. List of shop drawings<br />
2. List of symbols and abbreviations used on shop drawings<br />
3. List of I/O points: For each input and output physically connected to a digital controller<br />
provide, on a controller by controller basis, provide the following:<br />
a. Point description: for example: mixed air temperature, supply fan start/stop, etc.<br />
b Point type: AO, AI, DO, or DI.<br />
c. Point range: 4-20 ma, 3-15 psi, platinum RTD resistance ohm, thermistor.<br />
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d. Sensor range associated with point range: for example 0-100 degrees F, 0-2 inches<br />
of water.<br />
e. Software name(s) associated with point, if any.<br />
f. Terminal number to which point is connected.<br />
4. Equipment components list: Submit a listing of controllers and connected devices shown<br />
on control system schematic. List the following:<br />
a. Control system schematic component name<br />
b. Description<br />
c. Manufacturer of controller<br />
d. Controller’s name<br />
e. Equipment part numbers<br />
f. Cv for valves<br />
g. For actuators:<br />
(1) Motive force (such as pneumatic, or electric)<br />
(2) Normal position<br />
(3) Nominal operating range (such as 3-7 psi, 4-8 ma)<br />
5. AC power table: Submit a table listing each controller and the circuit breaker number,<br />
panel box number, and physical location of each controller’s source of AC power.<br />
G. Statements:<br />
1. Contractors’ qualifications: Submit statements required in Part 1, Quality Assurance,<br />
Qualifications.<br />
2. Training: Submit schedule, syllabus, and training materials in accordance with Part 3,<br />
EXECUTION.<br />
H. Records: Provide administrative and closeout submittals:<br />
1. Training course documentation: Training course documentation shall include a manual<br />
for each trainee plus two additional copies and two copies of audiovisual training aids, if<br />
used. Documentation shall include an agenda, defined objectives for each lesson and<br />
detailed description of the subject matter of each lesson.<br />
2. Service organization: Qualified service organization list that shall include the names and<br />
telephone numbers of organizations qualified to service the HVAC control systems<br />
3. Contractor certification: Provide certification that the installation of the control system is<br />
complete and the technical requirements of this section have been met.<br />
I. Operation and Maintenance Manuals:<br />
1. Controls and HVAC System Operators Manual: Construct and provide a Control and<br />
HVAC <strong>Systems</strong> Operators Manual. This manual is designed to document the HVAC and<br />
control system. Construct this manual using a 3 ring binder with a minimum of the<br />
following 7 sections. Use tabs to divide each section.<br />
a. Section 1. Description of HVAC <strong>Systems</strong>: Provide a description of the HVAC<br />
system components and control system. Include sequences of operation and a<br />
complete points list.<br />
b. Section 2. Controls Drawings: Provide drawings as specified.<br />
c. Section 3. Control Program Listings: Provide listing of all control programs,<br />
including terminal equipment controller setup pages.<br />
d. Section 4. Current Operating Parameters: Provide printouts of input and output<br />
setup information, database setups. This section is intended to provide information<br />
such as point addresses, slopes and offsets for all points, database of points, etc.<br />
e. Section 5. Design Information: Provide tab, but leave this section blank.<br />
f. Section 6. Control Equipment Cut Sheets: Provide cut sheets of all controller<br />
hardware and accessories. Include temperature versus resistance charts for<br />
temperature sensors, and calibration charts for pressure transducers.<br />
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g. Section 7. Control Program: Provide a fully operational control system disk (CD<br />
disk format preferred) identical to the original control program as installed. In<br />
addition, provide a restore - backup disk of the control program and backup copy of<br />
ACAD controls drawings on a 3.5 inch disk. It is understood that the software will<br />
be available to the base and used only for the buildings in this contract.<br />
2. DDC Manufacturer’s Hardware and Software Manuals<br />
3. Controls and HVAC System Operators Manual:<br />
a. Section 1. Installation and Technical Manuals for all digital controller hardware.<br />
b. Section 2. Installation and Technical Manuals for workstations.<br />
c. Section 3. Operators Manuals for all digital controllers.<br />
d. Section 4. Operators Manuals for workstations software.<br />
e. Section 5. Programming Manuals for all digital controllers.<br />
f. Section 6. Programming Manuals for workstation software.<br />
J. Guarantee and Certificate: Submit one year guarantee and certificate in accordance with<br />
Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
1.5 QUALITY ASSURANCE<br />
A. General:<br />
1. The Direct Digital Control (DDC) System herein specified shall be fully integrated and<br />
installed as a complete package by the Direct Digital Control System Contractor. The<br />
System shall include all wiring, piping, installation supervision, calibration, adjustments,<br />
and checkout necessary for a complete and fully operational system.<br />
2. The Direct Digital Control System Contractor shall be regularly engaged in the<br />
engineering, programming, installation and service of Direct Digital Control systems of<br />
similar size and complexity.<br />
3. The DDC Contractor shall have a local facility Oahu. Emergency service shall be<br />
available on a 24-hour, 7-day-a-week basis.<br />
4. The DDC Contractor shall be responsible for all work fitting into place in a satisfactory<br />
and neat workmanlike manner acceptable to the State.<br />
B. Experience Record:<br />
1. The DDC Contractor shall have a minimum of five years experience with the complete<br />
installation of Direct Digital Control systems of similar size and technical complexity.<br />
The DDC Contractor shall provide a list of three comparable projects that have Direct<br />
Digital Control <strong>Systems</strong> with the features as specified for this project. These projects<br />
must be on-line and functional.<br />
2. The DDC Contractor shall employ specialists in the field of Direct Digital Control<br />
<strong>Systems</strong> including: Programming, Engineering, Field Supervision, and Installation.<br />
Specialists shall present factory training certification of the submitted equipment upon<br />
request.<br />
C. Governing Code Compliance: The DDC Contractor shall comply with all current governing<br />
codes, ordinances and regulations, including UL, NFPA, the local Building Code, NEC, and<br />
so forth.<br />
D. FCC Regulation: All electronic equipment shall conform to the requirements of FCC<br />
Regulation, Part 15, Section 15, Governing Radio Frequency Electromagnetic Interference,<br />
and be so labeled.<br />
E. Standard Products:<br />
1. Materials and equipment shall be standard products of manufacturer regularly engaged in<br />
the manufacturing of such products, using similar materials, design and workmanship.<br />
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The standard products shall have been in commercial or industrial use for 2 years prior to<br />
bid opening. The 2 year use shall include applications of similarly sized equipment and<br />
materials used under similar circumstances. The 2 year experience must be satisfactorily<br />
completed by a product which has been sold on the commercial market through<br />
advertisements, manufacturer’s catalogs, or brochures.<br />
2. The equipment items shall be supported by a service organization.<br />
F. Nameplate and Tags:<br />
1. Nameplates bearing legends as shown and tags bearing device unique identifiers as<br />
shown shall be engraved or stamped. Nameplates shall be permanently attached to<br />
HVAC control panel doors.<br />
2. For each field mounted piece of equipment, not in a finished area, a plastic or metal tag<br />
with equipment name and point identifier shall be attached.<br />
G. Verification of Dimensions: The contractor shall become familiar with all details of the<br />
work, shall verify all dimensions in the field, and shall advise the Contracting Officer of any<br />
discrepancy before performing the work.<br />
H. Drawings: Because of the small scale of the drawings, it is not possible to indicate all offsets,<br />
fittings, and accessories that may be required. The Contractor shall carefully investigate the<br />
mechanical, electrical, and finish conditions that could affect the work to be performed, and<br />
shall finish all work necessary to meet such conditions.<br />
I. Modification of References: The advisory provision in ASME B31.1 and NFPA 70 shall be<br />
considered mandatory. Substitute the work “shall” for “should” wherever it appears and<br />
interpret all references to the “authority having jurisdiction” and “owner” to mean the<br />
Contracting Officer.<br />
J. Storage: Stored products shall be protected from the weather, humidity and temperature<br />
variations, dirt and dust, and other contaminants, within the storage condition limits published<br />
by the equipment manufacturer.<br />
1.6 WORK INCLUDED<br />
A. Installation of Direct Digital Control (DDC) System:<br />
1. The DDC Contractor shall furnish and install a complete Direct Digital Control (DDC)<br />
System for all mechanical systems and other facility systems as included in the project<br />
documents. The DDC system will provide the functional features as defined in Part 1 -<br />
General Requirements, Part 2 - Products, and Part 3 - Execution of these Specifications.<br />
The DDC Contractor shall provide a complete and operational system to perform all<br />
sequences of operations stated within Part 3 or shown on the control drawings.<br />
2. The work under this Section shall include all materials and labor to perform all work<br />
required for the installation of the DDC as specified.<br />
3. The drawings and specifications are complementary to one another - meaning that what is<br />
called for on one is to be considered called for in both. Where conflicts exists between<br />
the specifications and/or drawings, the more stringent requirement shall apply.<br />
4. The DDC Contractor shall be responsible for field verification of site conditions and for<br />
gathering all necessary field data for all items to be provided under this contract prior to<br />
submitting his or her bid.<br />
5. Where work specified under other Sections of this Specification connects to equipment or<br />
systems that are listed and described in this Section, the DDC Contractor shall provide<br />
proper connection(s) to such equipment including trade coordination.<br />
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1.7 COORDINATION<br />
A. Divisions:<br />
1. The DDC Contractor shall cooperate with other divisions performing work on this project<br />
as necessary to achieve a complete and neat installation. The Contractor shall also<br />
consult the drawings and specifications of all trades to determine the nature and extent of<br />
others’ work.<br />
2. Contractors, Sub-contractors, Employees: It will be the duty of this Contractor to work in<br />
cooperation with other contractors, and with other sub-contractors and employees,<br />
rendering assistance and arranging his or her work so that the entire project.<br />
1.8 MANUALS<br />
A. All manuals shall be provided in hard copy format or on a single Compact Disk (CD) as part<br />
of an on-line documentation system through the operator workstation.<br />
PART 2 PRODUCTS<br />
2.1 GENERAL<br />
A. Control products, communication media, connectors, repeaters, hubs, and routers shall<br />
comprise a BACnet internetwork. Controller and operator interface communication shall<br />
conform to ANSI/ASHRAE Standard 135-2004, BACnet.<br />
B. Install new wiring and network devices as required to provide a complete and workable<br />
control network.<br />
C. Each controller shall have a communication port for temporary connection to a laptop<br />
computer or other operator interface. Connection shall support memory downloads and other<br />
commissioning and troubleshooting operations.<br />
D. Internetwork operator interface and value passing shall be transparent to internetwork<br />
architecture.<br />
1. An operator interface connected to a controller shall allow the operator to interface with<br />
each internetwork controller as if directly connected. Controller information such as data,<br />
status, and control algorithms shall be viewable and editable from each internetwork<br />
controller.<br />
2. Inputs, outputs, and control variables used to integrate control strategies across multiple<br />
controllers shall be readable by each controller on the internetwork. Program and test all<br />
cross-controller links required to execute control strategies indicated. An authorized<br />
operator shall be able to edit cross-controller links by typing a standard object address or<br />
by using a point-and-click interface.<br />
E. Controllers with real-time clocks shall use the BACnet Time Synchronization service. System<br />
shall automatically synchronize system clocks daily from an operator-designated controller<br />
via the internetwork.<br />
F. System shall be expandable to at least twice the required input and output objects with<br />
additional controllers, associated devices, and wiring.<br />
2.2 SYSTEM ARCHITECTURE<br />
A. Web Based System: DDC system shall be web-based and include a web server, workstation<br />
and controllers which communicate using the BACnet protocol. The web server or<br />
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workstation and control network backbone shall communicate using BACnet /IP addressing<br />
as specified in ASHRAE 135-2004, BACnet Annex J.<br />
B. First Tier Network:<br />
1. The first tier network shall be based on a PC industry standard of Ethernet TCP/IP, or<br />
ARCnet. PC Workstation LAN controller cards shall be standard “off the shelf”<br />
products available through normal PC vendor channels.<br />
2. The DDC system shall network multiple operator workstations, network controllers,<br />
system controllers, and application-specific controllers. The first tier network shall<br />
provide communications between operator workstations and first tier DDC (Direct<br />
Digital Control) controllers.<br />
3. The first tier network shall operate at a minimum communication speed of 2.5 M baud,<br />
with full peer-to-peer network communication.<br />
4. Network Controllers shall reside on the first tier.<br />
C. First Tier Network Protocol Integration: A complete Protocol Implementation Conformance<br />
Statement (PICS) shall be provided for all BACnet system devices.<br />
D. Second Tier Network:<br />
1. The second tier network is used to communicate between the first tier DDC controllers<br />
and field controllers.<br />
2. Second tier networks shall utilize either “Peer-to-Peer,” Master-Slave, or Supervised<br />
Token Passing communications.<br />
E. Second Tier Controller Protocol Integration:<br />
1. Hardwired:<br />
a. Analog and digital signal values shall be passed from one system to another via<br />
hardwired connections.<br />
b. There will be one separate physical point on each system for each point to be<br />
integrated between the systems.<br />
c. Analog points will be 4-20 mA signals originating at the “from system” and being<br />
received by the “to system”.<br />
d. Digital points will be “dry contact” signals originating at the “from system” and<br />
being received by the “to system.”<br />
2. Direct Protocol:<br />
a. The DDC system shall include appropriate hardware equipment and software to<br />
allow data communications between the DDC system and 3rd party manufacturers<br />
control panels. The DDC shall receive, react to, and return information from<br />
multiple building systems, variable frequency drives, power monitoring systems,<br />
etc.<br />
b. All data required by the application shall be mapped into the First Tier Network<br />
DDC Controller’s database, and shall be transparent to the operator.<br />
c. Point inputs and outputs from the third-party controllers shall have real-time<br />
interoperability with DDC software features such as: Control Software, Energy<br />
Management, Custom Process Programming, Alarm Management, Historical Data<br />
and Trend Analysis, Totalization, and Dial-Up and Local Area Network<br />
Communications.<br />
d. Integration shall be via RS-232 or RS-485 technologies.<br />
e. The system operator shall have the ability to verify, and diagnose communication<br />
messages and point information between third-party controllers and the DDC<br />
system.<br />
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2.3 DDC SYSTEM<br />
A. Provide a DDC system as a distributed control system. The system shall have stand- alone<br />
digital controllers, a communications network.<br />
B. Provide an operator programmable system, based on the user applications, to perform closedloop,<br />
modulating and/or on-off control of building equipment. Connect all digital controllers<br />
through the communication network to share common data and report to workstation<br />
computers. The workstation computers will be capable of being programmed to supervise the<br />
digital controllers. The control system shall be capable of down-loading and up-loading of<br />
programs between the workstation and the digital controllers.<br />
C. Provide the quantity of digital controllers indicated on the drawings that will perform<br />
required climate control, energy management, and alarm functions. The quantity of<br />
controllers shall be no less than the number shown on drawings. All material used shall be<br />
currently in production.<br />
1. Direct Digital Controllers: DDC hardware shall be UL 916 rated.<br />
a. Distributed Control: Apply digital controllers in a distributed control manner.<br />
b. Environmental Operating Limits: Provide digital controllers that operate in<br />
environmental conditions between 32 and 120 degrees Fahrenheit.<br />
c. Memory:<br />
(1) Provide sufficient memory for each controller to support required control and<br />
communication functions.<br />
(2) Memory Protection: Programs residing in memory shall be protected either<br />
by using EEPROM or by an uninterruptible power source (battery or<br />
uninterruptible power supply (UPS)). The backup power source shall have<br />
sufficient capacity to maintain volatile memory in event of an AC power<br />
failure. Where the uninterruptible power source is rechargeable (a<br />
rechargeable battery), provide sufficient capacity for a minimum of seventytwo<br />
hours back-up. The rechargeable power source shall be constantly<br />
charged by charging circuitry while the controller is operating under normal<br />
line power. Where a nonrechargeable power source is used, provide<br />
sufficient capacity for a minimum of two years accumulated power failure.<br />
Batteries shall be designed to allow replacement without soldering.<br />
d. Inputs: Provide input function integral to the direct digital controller. Provide<br />
input type as required by the DDC design.<br />
(1) Analog Inputs: Allowable input types are three wire 100 ohm or higher<br />
platinum RTD’s, stable 10,000 ohm thermistors, 0-10 VDC and 4 to 20 ma.<br />
Thermistor and direct RTD inputs must have appropriate conversion curves<br />
stored in controller software or firmware. Analog to digital (A/D)<br />
conversion shall be a minimum of 10 bit resolution.<br />
(2) Digital Inputs: Digital inputs shall sense open/close, on/off, or other two<br />
state indications.<br />
e. Outputs: Provide output function integral to the direct digital controller. Provide<br />
output type as required by the DDC design. Insure that the output of controllers are<br />
compatible with controlled devices.<br />
(1) Analog Outputs: Provide controllers with a minimum output resolution of 8<br />
bits. Output shall be 4 to 20 ma or 3 to 15 psi or 0-10 VDC. Each pneumatic<br />
output shall have feedback for monitoring of the actual pneumatic signal.<br />
Feedback shall be integral to the output function.<br />
(2) Digital Outputs: Provide contact closure with contacts rated at a minimum of<br />
1 ampere at 24 volts.<br />
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f. PID Control: Provide controllers with proportional, proportional plus integral, and<br />
proportional plus integral plus derivative control capability. Terminal controllers<br />
are not required to have the derivative component.<br />
g. Communications Ports:<br />
(1) Controller-to-Controller LAN Communications Ports: Controllers in the<br />
building DDC system shall be connected in a communications network.<br />
Controllers shall have controller to controller communication ports to both<br />
peer controller (lower level controller). Network may consist of more than<br />
one level of local area network and one level may have multiple drops.<br />
Communications network shall permit sharing between controllers of sensor<br />
and control information, thereby allowing execution of dynamic control<br />
strategies and coordinated response to alarm conditions.<br />
(2) On-Site Interface Ports: Provide a RS-232, RS-485, or RJ-11, or RJ-45<br />
communications port for each digital controller that allows direct connection<br />
of a computer or hand held terminal and through which the controller may be<br />
fully interrogated. Controller access shall not be limited to access through<br />
another controller. On-site interface communication ports shall be in<br />
addition to the communications port(s) supporting controller to controller<br />
communications. Communication rate shall be 56K Baud minimum. Every<br />
controller on the highest level LAN shall have a communications port<br />
supporting direct connection of a computer; a hand held terminal port is not<br />
sufficient. By connecting a computer to this port, every controller in the<br />
direct digital control system shall be able to be fully interrogated and<br />
programmed. The following operations shall be available: downloading<br />
and uploading control programs, modifying programs and program data base,<br />
and retrieving or accepting trend reports, status reports, messages, and<br />
alarms.<br />
(3) Remote Work Station Interface Port: Provide one additional direct connect<br />
computer port in each DDC system for permanent connection of a remote<br />
operator’s workstation, unless the workstation is a node on the LAN. All<br />
operations possible by directly connecting a computer to a controller at the<br />
highest level LAN shall be available through this port.<br />
(4) Telecommunications Interface Port: Provide one additional<br />
telecommunications port in each DDC system permitting remote<br />
communications via telephone. All operations possible by directly<br />
connecting a computer to a controller at the highest level LAN shall be<br />
available through the telecommunications port. A telecommunications port<br />
provided on a digital controller shall be in addition to the port required for<br />
directly connecting a computer to the controller. Telecommunication baud<br />
rate shall be 96K minimum.<br />
h. Modem: Provide one modem per DDC system to communicate between the digital<br />
control system and the workstation.<br />
i. Digital Controller Cabinet: Each digital controller cabinet shall protect the<br />
controller from dust and be rated NEMA 1, unless specified otherwise.<br />
(1) Controller cabinets, or enclosures the controller’s is mounted in shall be<br />
provided with a lock.<br />
j. Main Power Switch: Each controller on the highest level LAN shall have a main<br />
power switch for isolation of the controller from AC power. The switch shall be<br />
protected from tampering within the DDC cabinet.<br />
k. DDC system shall be web-based and include controllers which communicate using<br />
the BACnet protocol. The control network backbone shall communicate using<br />
BACnet /IP addressing as specified in ASHRAE 135-2004, BACnet Annex J.<br />
l. Building Controllers:<br />
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(1) Building controllers shall conform to BACnet Building Controller (B-BC)<br />
device profile as specified in ASHRAE 135-2004, BACnet Annex L and<br />
shall be listed as a certified B-BC in the BACnet Testing laboratories (BTL)<br />
Product Listing.<br />
(2) Digital Controller Networking Capabilities: The upper level digital<br />
controllers shall be capable of being networked with other similar upper level<br />
controllers. Upper level controllers shall also be capable of communicating<br />
over a network between buildings.<br />
(3) Internal Clock: Provide clock with each controller on the first tier local area<br />
network (LAN) and shall have its clock backed up by a battery or capacitor<br />
with sufficient capacity to maintain clock operation for a minimum of 72<br />
hours during a line power outage.<br />
m. Terminal Control Unit Controllers:<br />
(1) Advanced Application controllers shall conform to BACnet Building<br />
Controller (B-AAC) device profile as specified in ASHRAE 135-2004,<br />
BACnet Annex L and shall be listed as a certified B-AAC in the BACnet<br />
Testing laboratories (BTL) Product Listing.<br />
(2) Application Specific Controllers (ASCs). Each ASC shall conform to<br />
BACnet Application Specific Controller (B-ASC) device profile as specified<br />
in ANSI/ASHRAE 135-2004, BACnet Annex L and shall be listed as a<br />
certified B-ASC in the BACnet Testing Laboratories (BTL) Product Listing.<br />
(3) TCU controllers shall be manufactured by the same company as the digital<br />
controllers.<br />
(4) TCU controllers shall automatically start-up on return of power after a<br />
failure, and previous operating parameters shall exist or shall be<br />
automatically downloaded from a digital controller on a higher level LAN.<br />
(5) TCU controllers do not require an internal clock, if they get time information<br />
from the digital controller.<br />
n. BACnet Communication:<br />
(1) Each BC shall reside on or be connected to a BACnet network using ISO<br />
8802-3 (Ethernet) Data Link/Physical layer protocol and BACnet/IP<br />
addressing.<br />
(2) BACnet routing shall be performed by BCs or other BACnet device routers<br />
as necessary to connect BCs to networks of AACs and ASCs.<br />
(3) Each AAC shall reside on a BACnet network using ISO 8802-3 (Ethernet)<br />
Data Link/Physical layer protocol with BACnet/IP addressing, or it shall<br />
reside on a BACnet network using the ARCNET or MS/TP Data<br />
Link/Physical layer protocol.<br />
(4) Each ASC shall reside on a BACnet network using the ARCNET or MS/TP<br />
Data Link/Physical layer protocol.<br />
2. DDC Software: Software resides in the digital controllers and performs control<br />
sequences.<br />
a. Sequence of Control: Provide, in the digital controllers, software to execute the<br />
sequence of control. Provide sequences of control written in both text or graphic<br />
format.<br />
b. Database Modification: Provide software to modify the control program database.<br />
Database modification shall be accomplished through connected computer or hand<br />
held terminal or through a keypad integral to the controller. Database modification<br />
shall be accomplished without having to make changes directly in line-by-line<br />
programming. As a result of this requirement, when the control program is of the<br />
line-by-line type, database parameters in the following list that take real number<br />
values shall require assignment of variable names so parameters can be changed<br />
without modifying the line-by-line programming. Alternatively, block<br />
programming languages shall provide for modification of these database<br />
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parameters in fill-in-the-blank screens. The following shall be modifiable in this<br />
way:<br />
(1) Setpoints<br />
(2) Deadband limits and spans<br />
(3) Reset schedules<br />
(4) Switchover points<br />
(5) PID gains and time between control output changes<br />
(6) Time<br />
(7) Timed local override time<br />
(8) Occupancy schedules<br />
(9) Holidays<br />
(10) Alarm points, alarm limits, and alarm messages<br />
(11) Point definition database<br />
(12) Point enable, disable, and override<br />
(13) Trend points, trend intervals, trend reports<br />
(14) Analog input default values<br />
(15) Passwords<br />
(16) Communications parameters including network and telephone<br />
communications setups<br />
c. Differential: Where equipment is started and stopped or opened and closed in<br />
response to some analog input such as temperature, pressure, or humidity, include a<br />
differential for the control loop to prevent short cycling of equipment.<br />
d. Motor and Flow Status Delay: Provide an adjustable delay between when a motor<br />
is commanded on or off and when the control program looks to the motor or flow<br />
status input for confirmation of successful execution of the command.<br />
e. Runtime Accumulation: Provide resettable run time accumulation for each<br />
controlled electrical motor.<br />
f. Timed Local Override: Provide user definable adjustable run time for each push of<br />
a momentary contact timed local override. Pushes shall be cumulative with each<br />
push designating the same length of time. Provide a user definable limit on the<br />
number of contact closures summed, such as 6, before the contact closures are<br />
ignored. Timed local overrides are to be disabled during occupancy periods.<br />
g. Time Programs: Provide programs to automatically adjust for leap years, and make<br />
daylight savings time and standard time adjustments.<br />
h. Scheduling:<br />
(1) Each control output point shall be adjustable for selection of operation based<br />
on time of day, day of week, and day of year. Output points may be<br />
associated into groups. Each group may be associated with a different<br />
schedule. Changing the schedule of a group shall change the schedule of<br />
each point in the group. Points may be added to and deleted from groups.<br />
Groups may be created and deleted by the operator.<br />
(2) Provide capability that will allow current schedules to be viewed and<br />
modified in a seven day week format. When control program does not<br />
automatically compute holidays, provide capability to allow holiday<br />
schedules to be entered one full year at a time.<br />
i. Point Override: I/O and virtual points shall be able to be software overridden in the<br />
software and commanded to any possible value from the main building digital<br />
controller.<br />
j. Alarming: I/O points and virtual points shall be alarmable. Alarms may be<br />
enabled and disabled for every point. Alarm limits shall be adjustable on analog<br />
points. Controllers connected to an external communications device such as a<br />
printer, terminal, or computer, shall download alarm and alarm message when<br />
alarm occurs. Otherwise alarms will be stored and automatically downloaded when<br />
a communications link occurs. The following conditions shall generate alarms:<br />
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(1) Motor is commanded on or off but the motor status input indicates no change<br />
(2) Room temperature, humidity, or pressure strays outside selectable limits<br />
(3) An analog input takes a value indicating sensor failure<br />
(4) A module is “dead” to the LAN<br />
(5) A power outage occurs<br />
k. Messages: Messages shall be operator defined and assigned to alarm points.<br />
Messages shall be displayed when a point goes into alarm.<br />
l. Trending: DDC system shall have the capability to trend I/O and virtual points.<br />
Points may by associated into groups. A trend report may be set up for each group.<br />
The period between logging consecutive trend values shall range from one minute<br />
to 60 minutes at a minimum. Trend data type shall be selectable as either averages<br />
over the logging period or instantaneous values at the time of logging. The<br />
minimum number of consecutive trend values stored at one time shall be 30 per<br />
variable. When trend memory is full, the most recent data shall overwrite the<br />
oldest data. Trend data shall be capable of being uploaded to computer. Trend<br />
data shall be available on a real time basis; trend data shall appear either<br />
numerically or graphically on a connected computer’s screen as the data being<br />
processed from the DDC system data environment. Trend reports shall be capable<br />
of being uploaded to computer disc and archived.<br />
m. Status Display: Current status of I/O and virtual points shall be displayed on<br />
command. Points shall be associated into functional groups, such as all the I/O and<br />
virtual points associated with control of a single air handling unit, and displayed as<br />
a group, so the status of a single mechanical system can be readily checked. A<br />
group shall be selectable from a menu of groups having meaningful names; such as<br />
AHU-4, Second Floor, Chiller System, and other such names.<br />
n. Diagnostics: Each controller shall perform self-diagnostic routines and provide<br />
messages to an operator when errors are detected. DDC system shall be capable of<br />
recognizing a nonresponsive module on a LAN. The remaining, responsive<br />
modules on a LAN shall not operate in a degraded mode.<br />
o. Power Loss: In event of a power outage, each controller shall assume a disabled<br />
status and outputs shall go to an user definable state. Upon restoration of power,<br />
DDC system shall perform an orderly restart, with sequencing of outputs.<br />
p. Program Transfer: Provide software for download of control programs and<br />
database from a computer to controllers and upload of same to computer from<br />
controllers. Every digital controller in the DDC system shall be capable of being<br />
downloaded and uploaded to through a single controller on the highest level LAN.<br />
q. Password Protection: Provide at least three levels of password protection to the<br />
DDC system permitting different levels of access to the system.<br />
r. Energy Data Recording: Provide a resettable signal accumulation for each meter at<br />
the main building digital controller.<br />
(1) Calculate chilled water thermal energy in BTU/HR using chilled water<br />
supply temperature and flow and chilled water return temperature signals.<br />
(2) Record electrical energy in KWH and electrical demand in KW.<br />
s. Remote Communication: System shall automatically contact operator workstation<br />
or server on receipt of critical alarms. If no network connection is available,<br />
system shall use a modem connection.<br />
t. Maintenance Management: System shall generate maintenance alarms when<br />
equipment exceeds adjustable runtime, equipment starts, or performance limits.<br />
u. Staggered Start: System shall stagger controlled equipment restart after power<br />
outage. Operator shall be able to adjust computer restart order and time delay<br />
between equipment restarts.<br />
3. Operator Interface:<br />
a. Provide software installed to provide an interface for monitoring, troubleshooting,<br />
and making adjustments to the program or operating parameters of the DDC<br />
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system from a central location. Operator interface shall be a PC based workstation<br />
that resides on the high-speed network with the building controllers. Web server or<br />
workstation and controllers shall communicate using BACnet protocol. Web<br />
server or workstation and control network backbone shall communicate using ISO<br />
8802-3 (Ethernet) Data Link/Physical layer protocol and BACnet/IP addressing as<br />
specified in ANSI/ASHRAE 135-2004, BACnet Annex J.<br />
b. Software: Workstation software shall be recommended and supported by the DDC<br />
system manufacturer and configured to operate according to the DDC system<br />
manufacturer’s specifications. Workstation software shall permit monitoring and<br />
troubleshooting of the DDC system. Workstation software permits modification of<br />
the controller database and control programs. Operations shall be menu selected.<br />
Menu selections shall be made with a mouse.<br />
(1) Menu System: Menu system shall allow an operator to select a particular<br />
function or access a particular screen through successive menu penetration.<br />
(2) Controller Data Base Modification: The workstation software shall be an<br />
interface for performing capabilities specified in paragraph entitled “DDC<br />
Software” and available through direct connection of a computer to a digital<br />
controller. Database modification shall require only that an operator “fill in<br />
the blank” for that parameter on a screen requesting the information in plain<br />
language. Database modifications shall be automatically downloaded to the<br />
appropriate controllers at operator request.<br />
(3) Program modification: For systems using a line-by-line programming<br />
language, provide an off-line text editor, similar to BASIC program editor,<br />
permitting modification of controller resident control programs. For systems<br />
using block programming languages provide a capability for linking blocks<br />
together to create new programs or modify existing programs. Program<br />
modifications shall be automatically downloaded to the appropriate<br />
controllers at operator request.<br />
c. Graphic-Based Software: The intent of graphic-based software is to provide an<br />
ergonomic interface to the DDC system that encourages effective and efficient<br />
interaction with the system. Graphic-based software shall provide graphical<br />
representation of the building, the buildings mechanical systems, and the DDC<br />
system. The current value and point name of every I/O point shall be shown on at<br />
least one graphic and in its appropriate physical location relative to building and<br />
mechanical systems.<br />
(1) Graphics shall closely follow the style of the control drawings in representing<br />
mechanical systems, sensors, controlled devices, and point names.<br />
(2) Graphic Title: Graphics shall have an identifying title visible when the<br />
graphic is being viewed.<br />
(3) Dynamic Update: When the workstation is on-line with the control system,<br />
point data shall update dynamically on the graphic images.<br />
(4) Graphic Penetration: Provide graphic penetration when the capability exists.<br />
For systems without graphic penetration, provide menu penetration for<br />
selection of individual graphics to give the same hierarchical affect provided<br />
by graphic penetration.<br />
(5) Graphic Types: Graphic-based software shall have graphics of the building<br />
exterior, building section, floor plans, and mechanical systems. Provide the<br />
following graphics:<br />
(a) Building Exterior Graphic: Show exterior architecture, major<br />
landmarks, and building number.<br />
(b) Building Section Graphic: Show stacked floors in section graphic with<br />
appropriate floor name on each floor.<br />
(c) Floor Plan Graphics: Provide a single graphic for each floor, unless<br />
the graphic will contain more information that can reasonably be<br />
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(d)<br />
shown on a single graphic. Each heating or cooling zone within a floor<br />
plan shall have a zone name and its -current temperature displayed<br />
within the zone outline. Show each controlled variable in the zone.<br />
Provide visual indication for each point that is in alarm.<br />
Mechanical System Graphics: Provide two-dimensional drawings to<br />
symbolize mechanical equipment; do not use line drawings. Show<br />
controlled or sensed mechanical equipment. Each graphic shall consist<br />
of a single mechanical system; examples are a graphic for an air<br />
handling unit, a graphic for a VAV box, a graphic for a heating water<br />
system, and a graphic for a chiller system. Place sensors and<br />
controlled devices associated with mechanical equipment in their<br />
appropriate locations. Place point name and point value adjacent to<br />
sensor or controlled device. Provide visual indication of each point in<br />
alarm. Condition, such as zone temperature, associated with the<br />
mechanical system shall be shown on the graphic. Point values shall<br />
update dynamically on the graphic.<br />
(i) Graphic Editing: Full capacity as afforded by a draw software<br />
package shall be included for operator editing of graphics.<br />
Graphics may be created, deleted, and modified, and text added.<br />
Provide capability to store graphic symbols in a symbol directory<br />
and incorporate these symbols into graphics. A minimum of<br />
sixteen colors shall be available.<br />
(ii)<br />
Dynamic Point Editing: Provide full editing capability for<br />
deleting, adding, and modifying dynamic points on graphics.<br />
(iii) Trending: Trend data shall be displayed graphically, with<br />
control variable and process variable plotted as functions of time<br />
one the same chart. Graphic display of trend data shall be a<br />
capability internal to the workstation software and not a<br />
capability resulting from download of trend data into a thirdparty<br />
spreadsheet program such as Lotus, unless such transfer is<br />
automatic and transparent to the operator, and the third-party<br />
software is included with the workstation software package. At<br />
the operator’s discretion trend data shall be plotted real time.<br />
4. Maintenance Personnel Interface Tools: Provide a notebook computer for field<br />
communication with the digital controllers. In addition to changing setpoints, and<br />
making operational changes, field personnel shall be able to upload and download<br />
programs with the notebook computer. Provide graphic software as indicated for<br />
Operator Interface.<br />
a. Provide laptop computer, necessary software, and direct connection cable to<br />
communicate with the digital controllers when directly connected.<br />
(1) Provide laptop computer with the following features as a minimum:<br />
1.6 GHZ Mobile Pentium 4-M processor or higher<br />
256 MB DDR SDRAM, 266 MHZ<br />
512 KB cache, 8 KB internal cache<br />
15" UXGA color display<br />
30 GB ATA minimum<br />
PnP, Y2K compliant, flash BIOS<br />
Windows XP Professional, 2000 Professional or higher<br />
3.5", 1.44 MB Floppy Drive<br />
2 PCMCIA slots (1 type I or 1 type II)<br />
24X CD-RW/DVD<br />
Integrated, v.92, 56K cable modem<br />
10/100B T Network Interface Card<br />
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Graphics accelerator with 32MB of Video Memory<br />
9-pin serial connector, 25-pin parallel connector<br />
2 Universal Serial Bus, 2.0 compliant 4-pin connectors<br />
9-cell "Smart" Lithium Ion battery, 72Whr minimum<br />
Battery charger and AC adapter<br />
Three Year Warranty<br />
b. Recommended by the digital controller manufacturer with a direct connection cable<br />
to communicate with the digital controller.<br />
2.4 SENSORS AND INPUT HARDWARE<br />
A. Field Installed Temperature Sensors:<br />
1. Thermistors: Precision thermistors may be used in temperature sensing applications<br />
below 200 degrees F. Sensor accuracy over the application range shall be 0.36 degree F<br />
or less between the range of 32 to 150 degrees F. Sensor manufacturer shall utilize 100<br />
percent screening to verify accuracy. Thermistors shall be pre-aged, and inherently<br />
stable. Stability error of the thermistor over five years shall not exceed 0.25 degree F<br />
cumulative. Sensor element and leads shall be encapsulated. Bead thermistors are not<br />
allowed. A/D conversion resolution error shall be kept to 0.1 degree F. Total error for a<br />
thermistor circuit shall not exceed 0.5 degree F, which includes sensor error and digital<br />
controller A/D conversion resolution error. Provide thermistor and digital controller<br />
manufacturer documentation and the Contractor’s engineering calculations which support<br />
the proposed thermistor input circuit will have a total error of 0.5 degree F or less.<br />
Provide 18 gage twisted and shielded cable for thermistors.<br />
2. Resistance Temperature Detectors (RTDs): Provide RTD sensors with 1000 ohm, or<br />
higher, platinum element that are compatible with digital controllers. Sensors shall be<br />
encapsulated in epoxy, series 300 stainless steel, anodized aluminum, or copper.<br />
Temperature sensor accuracy shall be 0.1 percent (1 ohm) of expected ohms (1000 ohms)<br />
at 32 degrees F. Temperature sensor stability error over five years shall not exceed 0.25<br />
degree F cumulative. Direct connection of RTDs to digital controllers, without<br />
transmitters, is preferred provided controller supports direct connection of RTDs. When<br />
RTDs are connected directly to the controller, keep lead resistance error to 0.25 degree F<br />
or less. Provide 3 wire sensing circuits to not exceed the 0.25 degree F lead resistance<br />
error. Total error for a RTD circuit shall not exceed 0.5 degree F, which includes sensor<br />
error, lead resistance error or 4 to 20 milliampere transmitter error, and A/D conversion<br />
resolution error. Provide manufacturer documentation and the Contractor’s engineering<br />
calculations which support the proposed RTD circuit will have a total error of 0.5 degree<br />
F or less for the specified application.<br />
a. Wiring: Provide 18 gage twisted and shielded pair cable for direct connected<br />
RTDs. Provide 18 gage twisted and shielded pair cable for RTDs using 4 to 20<br />
milliampere transmitters.<br />
b. Transmitters: Provide 4 to 20 milliampere transmitters for RTDs where Digital<br />
controllers do not support direct connection of RTDs to controllers; Digital<br />
controllers do not meet temperature resolution requirement of 0.5 degree F.<br />
3. Temperature Sensor Details:<br />
a. Room: Conceal element behind protective cover matched to the room interior.<br />
Room temperature sensor shall have integral pushbutton, digital input to the<br />
controller for system override, and a setpoint adjustment, analog input to the<br />
controller. Digital sensors that communicate directly with the terminal control unit<br />
are acceptable. Provide a connection to allow interrogation of the digital controller.<br />
b. Duct Averaging Type: Continuous averaging RTDs for ductwork applications<br />
shall be 1 foot in length for each 4 square feet of ductwork cross-sectional area<br />
with a minimum length of 6 feet. Probe type duct sensors of one foot length<br />
minimum are acceptable in ducts 12 feet square and less.<br />
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c. Immersion Type: 3 inches and 6 inches where needed total immersion for use with<br />
sensor wells, unless otherwise indicated.<br />
d. Sensor Wells: Brass materials; provide thermal transmission material compatible<br />
with the immersion sensor. Provide heat-sensitive transfer agent between exterior<br />
sensor surface and interior well surface.<br />
e. Outside Air Type: Provide element on the buildings north side with sunshade to<br />
minimize solar effects. Mount element at least 3 inches from building outside wall.<br />
Sunshade shall not inhibit the flow of ambient air across the sensing element.<br />
Shade shall protect sensing element from rain.<br />
B. Transmitters: Transmitters shall have 4 to 20 ma, or 0-10 VDC output linearly scaled to the<br />
temperature, pressure, humidity, or flow range being sensed. Transmitter shall be matched to<br />
the sensor, factory calibrated, and sealed. Total error shall not exceed 0.1 percent of 20<br />
milliampere (0.02 milliampere) at any point across the 4 to 20 ma span. Supply voltage shall<br />
be 24 volts ac or dc. Transmitters shall have non-interactive offset and span adjustments.<br />
For temperature sensing, transmitter stability shall not exceed 0.05 degree F a year.<br />
1. Spans and Ranges: Transmitter spans or ranges shall be the following and shall be<br />
suitable for the application:<br />
a. Temperature:<br />
(1) 50 degree F span: Room, chilled water, cooling coil, discharge air, return air<br />
sensors.<br />
(2) 100 degree F span: Outside air, hot water, heating coil discharge air, mixed<br />
air sensors.<br />
(3) 200 degree F span: High temperature hot water, heating hot water,<br />
chilled/hot water system sensors.<br />
b. Pressure:<br />
(1) 0 to 100 psi differential: Water differential range<br />
(2) 0 to 5 inches water range: Duct static pressure<br />
C. Relative Humidity Transmitters: Provide integral humidity transducer and transmitter.<br />
Output of relative humidity instrument shall be a 4 to 20 milliampere or 0 to 10 VDC signal<br />
proportional to 0 to 100 percent relative humidity input. Accuracy shall be 2 percent of full<br />
scale within the range 20 to 80 percent relative humidity. Sensing element shall be chilled<br />
mirror type, polymer, or thin film polymer type. Supply voltage shall be 24 VDC.<br />
Transmitter shall meet specified requirements.<br />
D. Pressure Transmitters: Provide integral pressure transducer and transmitter. Output of<br />
pressure instrument shall be a 4 to 20 milliampere or 0 to 10 VDC signal proportional to the<br />
pressure span. Span shall be as specified. Accuracy shall be 1.0 percent. Linearity shall be<br />
0.1 percent. Supply voltage shall be 24 VDC. Transmitter shall meet specified requirements.<br />
E. Current Transducers: Provide current transducers to monitor amperage of motors. Select<br />
current transducer range for normal amperage to be above 50 percent of the range. Current<br />
transducers shall have an accuracy of 1 percent and a 4 to 20 milliampere output signal.<br />
F. Input Switches:<br />
1. Differential Static Pressure Switch: Provide diaphragm type differential static pressure<br />
switches for binary (two position) operation as specified in sequence of operation.<br />
Devices shall withstand pressure surges up to 150 percent of rated pressure. Contacts<br />
shall be single pole double throw and switch may be wired for normally open or normally<br />
closed operation. Trip set point shall be adjustable. Pressure switch shall be sized so that<br />
operating pressure trip point is approximately midpoint of pressure switch adjustable<br />
range. Repetitive accuracy shall be 2 percent.<br />
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2. Induced Current Operated Solid State Switches: Provide adjustable ranging to monitor<br />
continuous loads up to 200 amperes. Switch shall indicate whether it is normally open or<br />
normally closed. Limit off-state leakage to 2 milliampere or less.<br />
3. Timed Local Override: Provide momentary contact push button override with override<br />
time set in controller software. Provide to override DDC time of day program and<br />
activate occupancy program for assigned units. Upon expiration of override time, the<br />
control system shall return to time-of-day program. Time interval for the length of<br />
operation shall be software adjustable and shall expire unless reset.<br />
2.5 OUTPUT HARDWARE<br />
A. Damper: Damper shall conform to SMACNA DCS.<br />
1. A single damper section shall have blades no longer than 48 inches and shall be no higher<br />
than 72 inches. Maximum damper blade width shall be 8 inches. Larger sized damper<br />
shall be made from a combination of sections.<br />
2. Dampers shall be steel, or other materials where shown. Flat blades shall be made rigid<br />
by folding the edges. Blades shall be provided with compressible seals at points of<br />
contact. The channel frames of the dampers shall be provided with jamb seals to<br />
minimize air leakage. Dampers shall not leak in excess of 20 cfm per square foot at 4<br />
inches water gage static pressure when closed. Seals shall be suitable for an operating<br />
temperature range of minus 40 degrees F to 200 degrees F. Dampers shall be rated at not<br />
less than 2000 fpm air velocity. All blade-connecting devices within the same damper<br />
section will not be located directly in the air stream. Damper axles shall be 0.5 inch<br />
(minimum) plated steel rods supported in the damper frame by stainless steel or bronze<br />
bearings. Blades mounted vertically shall be supported by thrust bearings. Pressure drop<br />
through dampers shall not exceed 0.04 inch water gage at 1000 fpm in the wide open<br />
position. Frames shall not be less than 2 inches in width. Dampers shall be tested in<br />
accordance with AMCA 500.<br />
3. Operating links external to dampers (such as crankarms, connecting rods, and line<br />
shafting for transmitting motion from damper actuators to dampers) shall withstand a<br />
load equal to twice the maximum required damper-operating force. Rod lengths shall be<br />
stainless steel. Working parts of joints and clevises shall be brass, bronze, or stainless<br />
steel. Adjustments of crankarms shall control the open and closed position of dampers.<br />
B. Control Valves:<br />
1. Valve Assembly: Valves shall have stainless steel stems. Valve bodies shall be<br />
designed for not less than 125 psig working pressure or 150 percent of the system<br />
operating pressure, whichever is greater. Valve leakage rating shall be 0.01 percent of<br />
rated Cv. Class 125 copper alloy valve bodies and Class 150 steel or stainless steel<br />
valves shall conform to ASME/ANSI B16.5 as a minimum. Cast iron valve components<br />
shall conform to ASTM A 126 Class B or C as a minimum.<br />
2. Butterfly Valve Assembly: Butterfly valves shall be threaded lug type suitable for deadend<br />
service and for modulation to the fully closed position, with noncorrosive discs,<br />
stainless steel shafts supported by bearing, and EPDM seats suitable for temperatures<br />
from minus 20 degrees F to plus 250 degrees F. Valves shall have a manual means of<br />
operation independent of the actuator.<br />
3. Two-Way Valves: Two-Way valves shall have equal percentage characteristics.<br />
4. Three-Way Valves: Three-Way valves shall have equal percentage characteristics.<br />
5. Valves for Chilled Water Service: Bodies for valves 1-1/2 inches and smaller shall be<br />
brass or bronze, with threaded or union ends. Bodies for valves from 2 inches to 3 inches<br />
inclusive shall be of brass, bronze or iron. Bodies for 2 inch valves shall have threaded<br />
ends. Bodies for valves from 2-1/2 to 3 inches shall have flanged-end connections.<br />
Internal valve trim shall be brass or bronze except that valve stems may be Type 316<br />
stainless steel. Water valves shall be sized for a 3 psi differential through the valve at<br />
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ated flow, except as indicated otherwise. Select valve flow coefficient (Cv) for an actual<br />
pressure drop not less than 50 percent or greater than 125 percent of the design pressure<br />
drop at design flow. Valves 4 inches and larger shall be butterfly valves.<br />
C. Actuator: Provide electric type with spring return so that, in the event of power failure,<br />
actuators shall fail safe in either the normally open or normally closed position as specified.<br />
Actuators shall be quiet operating and function properly within the range of 85 to 110 percent<br />
of the motive power. Provide a minimum of one actuator for each damper.<br />
1. Electric Actuators: Provide direct drive electric actuators for all damper control<br />
applications. When operated at rated voltage, each operator shall be capable of<br />
delivering the torque required for continuous uniform movement of the valve or damper<br />
and shall have end switch to limit travel or shall withstand continuous stalling without<br />
damage. Operators shall function properly with range of 85 to 110 percent of line<br />
voltage. Provide gears of steel or copper alloy. Fiber or reinforced nylon gears may be<br />
used for torques less than 16 inch pounds. Provide hardened steel running shafts in<br />
sleeve bearing of copper alloy, hardened steel, nylon, or ball bearing. Provide twoposition<br />
operators of the single direction, spring return, or reversing type. Provide<br />
proportioning operators capable of stopping at all points in the cycle and starting in either<br />
direction, from any point. Provide reversing and proportioning operators with limit<br />
switches to limit travel in either direction unless operator is stall type. Equip valve<br />
operators with a force limiting device such as spring yield so that, when in a relaxed<br />
position, device shall maintain a pressure on valve disc equivalent to system pressure at<br />
valve. Provide reversible shaded pole, split capacitor, synchronous, or stepped type<br />
electric motors. Provide actuator with NEMA 4 actuator housing.<br />
D. Output Switches:<br />
1. Control Relays: Shall be double pole, double throw (DPDT), UL listed, with contacts<br />
rated to the application, and enclosed in a dustproof enclosure. Equip with a light<br />
indicator which is lit when coil is energized and is off when coil is not energized. Relays<br />
shall be socket type, plug into a fixed base, and be replaceable without need of tools or<br />
removing wiring.<br />
2.6 ELECTRICAL POWER AND DISTRIBUTION<br />
A. For control power provide a new, 120 volts or less, 60 Hz, two-pole, three wire (black, white<br />
and green) circuit. Run green ground wire to panel ground. Conduit grounding will not be<br />
accepted.<br />
B. Transformers: Transformers shall conform to UL 506. Power digital controllers and digital<br />
controllers serving terminal control units shall be fed from dedicated circuit breakers with<br />
surge protection specified. Transformers for digital controllers serving terminal equipment<br />
on lower level LANs may be grouped to have specified surge protection sized for the number<br />
of controllers on a single transformer. Provide a fuse cutout on the secondary side of the<br />
transformer.<br />
C. Surge Protection: Surge and transient protection consist of devices installed externally to<br />
digital controllers.<br />
1. Power Line Surge Protection: Surge suppressors external to digital controller, shall be<br />
installed on all incoming AC power. Surge suppressor shall be rated by UL 1449, and<br />
have clamping voltage ratings below the following levels:<br />
a. Unit is a transient voltage surge suppressor (TVSS) 120VAC/single phase/2wire<br />
plus ground. Hard wire individual equipment protector.<br />
b. Unit must react with 5 nanoseconds and automatically reset.<br />
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c. Voltage protection threshold, line to neutral, starts at no more than 21 volts peak on<br />
the 120 VAC line.<br />
d. TVSS must have an independent secondary stage equal to or greater than the<br />
primary stage joule rating.<br />
e. The primary suppression system components must be pure Silicon Avalanche<br />
Diodes.<br />
f. Silicon Avalanche Diodes (SAC) or Metal Oxide Varistors (MOV) are acceptable<br />
in the independent secondary suppression system.<br />
g. The Transient Suppression System shall incorporate an indicating light which<br />
denotes whether the primary and/or secondary transient protection components<br />
is/are functioning.<br />
h. All system functions of the Transient Suppression System must be individually<br />
fused and not short circuit the AC power supply at any time.<br />
i. The Transient Suppression System shall incorporate an EMI/RFI noise filter with a<br />
minimum attenuation of 13 db at 10 kHz to 300 MHz.<br />
j. The system must comply with IEEE C52.41, Class “B” requirement and be tested<br />
according to IEEE C62.45.<br />
k. The system shall operate at -20 degrees C to +50 degrees C.<br />
2. Telephone and Communication Line Surge Protection: Provide transient surge protection<br />
to protect the DDC controller and LAN related devices from surges that occur on the<br />
phone lines (modem and direct connect) and on inter-unit LAN communications.<br />
Devices shall be UL listed.<br />
a. The surge protection shall be a rugged package with continuous, non-interrupting<br />
protection and not use “crowbar” circuiting. Instant automatic reset after safely<br />
eliminating transient surges, induced lightning and other forms of transient over<br />
voltages.<br />
b. Unit must react within 5 nanoseconds using only solid-state silicon avalanche<br />
technology.<br />
c. Unit shall be installed at the proper distance within system as recommended by the<br />
manufacturer.<br />
3. Controller Input/Output Protection: Controller input/output points shall be surge<br />
protected with optical isolation, MOV or silicon avalanche devices. Fuses are not<br />
permitted for surge protection.<br />
C. Wiring: Provide complete electric wiring for DDC system, including wiring to transformer<br />
primaries. Control circuit conductors shall not be run in the same conduit as power wiring<br />
over 100 volts. Circuits operating at more than 100 volts shall be in accordance with<br />
DIVISION 16 – ELECTRICAL. Circuits operating at 100 volts or less shall be defined as<br />
low voltage and shall be run in liquid-tight flexible conduit, galvanized rigid steel conduit<br />
(for exposed interior and exterior conduit runs), or electrical metallic tubing (for concealed<br />
interior conduit runs) in accordance with DIVISION 16 – ELECTRICAL. Provide circuit<br />
and wiring protection as required by NFPA 70. HVAC plenums include the space between a<br />
drop ceiling and the architectural ceiling, within walls and within ductwork. Protect exposed<br />
wiring from abuse and damage.<br />
1. AC Control Wiring: Control wiring for 24 volt circuits shall be insulated copper 18<br />
AWG minimum and shall be rated for 300 VAC service.<br />
2. Wiring for 120 volt shall be 14 AWG minimum and shall be rated for 600 VAC service.<br />
3. Analog Signal Wiring: Analog signal wiring shall be 18 AWG single or multiple twisted<br />
pair. Each cable shall be 100 percent shielded and have 20 AWG drain wire. Each wire<br />
shall have insulation rated to 300 VAC. Cables shall have an overall aluminum-polyester<br />
or tinned-copper (cable-shield tape), overall 20 AWG tinned copper cable drain wire and<br />
overall cable insulation rated to 300 VAC.<br />
4. Install all control wiring in conduit separate from AC power circuits.<br />
5. Provide junction box with conduit seals, similar to that indicated for air handling unit<br />
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power entry, for all conduits exposed to conditioned air to prevent condensation inside<br />
the conduit.<br />
2.7 FIRE PROTECTION DEVICES<br />
A. Smoke Detectors: Provide ionization type, duct mounted smoke detector in the supply air<br />
and/or return air stream as indicated. The detector housing shall be Factory Mutual approved<br />
and UL listed in accordance with UL 268A, "Standard for Safety Smoke Detectors for Duct<br />
Application", specifically for use in air handling systems. The detector shall be able to<br />
operate between 500 fpm to 4000 fpm air velocity. The detector housing shall incorporate an<br />
airtight smoke chamber in accordance with UL 268. The housing shall be able to be mounted<br />
to rectangular or round ducts without adapter brackets. Provide integral filter system for the<br />
detector and housing. Detector shall be provided with a minimum of three (3) auxiliary<br />
contacts (1-N.C. for AHU shutdown, 1-N.O. for notification to DDC system and 1-N.O. for<br />
fire alarm annunciation, air sampling tube, NEMA 1 enclosure and 120 volt power unless<br />
otherwise indicated. If the power source is indicated as 24 volts, provide a control<br />
transformer suitable for the application and load. Coordinate installation with the Electrical<br />
and Fire Alarm systems.<br />
B. Smoke Dampers and Combination Smoke/Fire Dampers: Smoke damper and actuator<br />
assembly as required in accordance with NFPA 90A shall meet the Class II leakage<br />
requirements of UL 555S. Dampers shall be factory fabricated, galvanized steel or stainless<br />
steel with lubricated bearing, linkage, and seals to withstand temperatures from minus 20 to<br />
plus 250 degree F. Provide seals that can easily be replaced. Combination smoke/fire<br />
dampers shall have UL 1.5 hour rating and shall be equipped with electric/thermal link which<br />
closes damper at 165 degrees F and then automatically resets after normal temperature is<br />
restored by cycling damper operator. Equip dampers with electric operators which close<br />
smoke dampers tightly when activated. Provide a duct smoke detector for each damper.<br />
PART 3 EXECUTION<br />
3.1 COOPERATION WITH OTHER TRADES AND CONFLICT IN WORK<br />
A. Contractor shall examine all drawings of proposed work and coordinate his work with other<br />
trades. Work conflicts shall be brought to attention of the State and work rearranged or<br />
modified in accordance with his decision.<br />
B. If changes in indicated locations or arrangements of work are required, they shall be made by<br />
Contractor without additional charge to the State provided that these changes were ordered<br />
before work is installed and no extra material or labor are required.<br />
C. Should Contractor determine that extra material and labor will be required to accommodate<br />
any rearrangement, he shall first submit detailed estimate of cost for required changes and<br />
proceed with work only upon written authority of the State.<br />
3.2 CUTTING AND PATCHING<br />
A. Cut all holes necessary for installation of work under this Section.<br />
B. Patching of all holes, etc., will be done under other sections of specification. Patch any holes<br />
cut unnecessarily.<br />
3.3 EQUIPMENT IDENTIFICATION<br />
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A. Label DDC panels and other equipment as specified in Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
3.4 ACCESS TO EQUIPMENT<br />
A. Install all control devices, specialties, valves and related items to provide easy access for<br />
operation, inspection, repair and maintenance. If these items are concealed behind walls or<br />
ceilings of non-removable type construction, provide access panels of proper size for easy<br />
access at no additional cost to the State.<br />
3.5 IDENTIFICATION OF VALVES<br />
A. As specified in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
3.6 DDC SYSYEM INSTALLATION<br />
A. Perform installation under supervision of competent technicians regularly employed in the<br />
installation of DDC systems. Provide components for a complete and operational system.<br />
B. Wiring Criteria:<br />
1. Input/Output identification: Permanently label each field wire, cable, or pneumatic tube<br />
at each end with unique identification.<br />
2. Rigid or flexible conduit shall be terminated at all sensors and output devices.<br />
3. Surge Protection: Install surge protection in accordance with the manufacturer’s<br />
recommendations.<br />
4. Grounding: Ground controllers and cabinets to a good earth ground. Ground controller<br />
to a ground in accordance with DIVISION 16 - ELECTRICAL. Grounding of the green<br />
ac ground wire, at the breaker panel, alone is not adequate. Run metal conduit from<br />
controller panels to adequate building grounds. Ground sensor drain wire shields at<br />
controller end.<br />
5. Contractor is responsible for correcting all associated ground loop problems.<br />
C. Digital Controllers:<br />
1. Do not divide control of a single mechanical system such as an air handling unit, boiler,<br />
chiller, or terminal equipment between two or more controllers. A single controller shall<br />
manage control functions for a single mechanical system. It is permissible, however, to<br />
manage more than one mechanical system with a single controller.<br />
2. Provide digital control cabinets that protect digital controller electronics from dust, at<br />
locations shown on the drawings.<br />
3. Provide a main power switch at each highest level LAN digital controller within<br />
controller cabinet.<br />
4. No multiplexing of points is allowed.<br />
D. Temperature Sensors: Provide temperature sensors in locations to sense the appropriate<br />
condition. Provide sensor where they are easy to access and service without special tools.<br />
Calibrate sensors to accuracy specified. In no case will sensors designed for one application<br />
be installed for another application.<br />
1. Duct Temperature Sensors:<br />
a. Provide sensors in ductwork in general locations as indicated. Select specific<br />
sensor location within duct to accurately sense appropriate air temperatures. Do<br />
not locate sensors in dead air spaces or positions obstructed by ducts or equipment.<br />
Install gaskets between the sensor housing and duct wall. Seal duct and insulation<br />
penetrations.<br />
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. String duct averaging sensors between two rigid supports in a serpentine position to<br />
sense average conditions. Thermally isolate temperature sensing elements from<br />
supports. Provide duct access doors to averaging sensors.<br />
2. Immersion Temperature Sensors: Provide thermowells for sensors measuring<br />
temperature in liquid applications or pressure vessels. Locate wells to sense continuous<br />
flow conditions. Do not install wells using extension couplings. Where piping diameters<br />
are smaller than the length of the wells, provide wells in piping at elbows to effect proper<br />
flow across entire area of well. Wells shall not restrict flow area to less than 70 percent<br />
of pipe area. Increase piping size as required to avoid restriction. Provide thermowells<br />
with thermal transmission material within the well to speed the response of temperature<br />
measurement. Provide wells with sealing nuts to contain the thermal transmission<br />
material.<br />
3. Outside Air Temperature Sensors: Provide outside air temperature sensors on north side<br />
of the building, away from exhaust hoods, air intakes and other areas that may affect<br />
temperature readings. Provide sunshields to protect outside air sensor from direct<br />
sunlight.<br />
E. Damper Actuators: Actuators shall not be mounted in the air stream.<br />
F. Thermometers: Provide thermometers at locations indicated. Mount thermometers to allow<br />
readability when standing on the floor.<br />
G. Pressure Sensors:<br />
1. Differential Pressure:<br />
a. General: Install pressure sensing tips in locations to sense appropriate pressure<br />
conditions.<br />
b. Duct Static Pressure Sensing: Locate duct static pressure tip approximately twothirds<br />
of distance from supply fan to end of duct with the greatest pressure drop.<br />
c. Pumping Proof with Differential Pressure Switches: Install high pressure side<br />
between pump discharge and check valve.<br />
H. Control Drawings: Post laminated copies of as-built control system drawings in each<br />
mechanical room. Provide six (6) sets of as-built drawings to the activity.<br />
3.7 ADJUSTMENTS<br />
A. Calibrate instrumentation and controls and verify the specified accuracy using test equipment<br />
with a test equipment accuracy. Adjust controls and equipment to maintain conditions<br />
indicated, to perform functions indicated, and to operate in the sequence specified.<br />
3.8 FIELD QUALITY CONTROL<br />
A. General:<br />
1. Demonstrate compliance of the heating, ventilation, and air conditioning control system<br />
with the contract documents. Furnish personnel, equipment, instrumentation, and supplies<br />
necessary to perform calibration and site testing. Ensure that tests are performed by<br />
competent employees of the DDC system installer or the DDC system manufacturer<br />
regularly employed in the testing and calibration of DDC systems.<br />
2. Testing will include the field tests and the performance verification tests. Field tests shall<br />
demonstrate proper calibration of input and output devices, and the operation of specific<br />
equipment. Performance verification test shall ensure proper execution of the sequence<br />
of operation and proper tuning of control loops.<br />
3. Obtain approval of the plan for each phase of testing before beginning that phase of<br />
testing. Give to the Contracting Officer written notification of planned testing at least 45<br />
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3.9 TRAINING<br />
days prior to test. Notification shall be accompanied by the proposed test procedures. In<br />
no case will the Contractor be allowed to start testing without written State approval of<br />
test procedures. The test procedures shall consist of detailed instructions for complete<br />
testing to prove performance of the heating, ventilating and air conditioning system and<br />
digital control system.<br />
4. Before scheduling the performance verification test, furnish the field test documentation<br />
and written certification to the Contracting Officer that the installed system has been<br />
calibrated, tested, and is ready for the performance verification test. Do not start the<br />
performance verification test prior to receiving written permission from the Government.<br />
A. Provide training in accordance with Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS. The controls contractor shall provide the following training services:<br />
1. Two (2) day of on-site orientation by a field engineer who is fully knowledgeable of the<br />
specific installation details of the project. This orientation shall, at a minimum, consist of<br />
a review of the project as-built drawings, the control system software layout and naming<br />
conventions, and a walk through of the facility to identify panel and device locations.<br />
2. General: Provide training course schedule, syllabus, and training materials 45 days prior<br />
to the start of training. Conduct training courses for designated personnel in the<br />
maintenance and operation of the HVAC and DDC system. Orient training to the<br />
specific system being installed under this contract. Use operation and maintenance<br />
manual as the primary instructional aid. Operational and maintenance manuals shall be<br />
provided for each trainee with four additional sets, two sets delivered for archiving at the<br />
project site, one set for the mechanical contractor, and one set for the design engineer.<br />
Training manuals shall include an agenda, defined objectives and a detailed description<br />
of the subject matter for each lesson. Furnish audio-visual equipment and all other<br />
training materials and supplies. A training day is defined as 8 hours of classroom or lab<br />
instruction, including two 15 minute breaks and excluding lunch time, Monday thru<br />
Friday, during the daytime shift in effect at the training facility. For guidance, assume<br />
the attendees will have a high school education and are familiar with HVAC systems.<br />
The minimum amount of training for this project shall be 24 hours.<br />
3. Operator Training: Operator training shall include the detailed review of the control<br />
installation drawings, points list, and equipment list. The instructor shall then walk<br />
through the building identifying the location of the control devices installed. For each<br />
type of systems, the instructor shall demonstrate how the system accomplishes the<br />
sequence of operation.<br />
4. From the workstation, the operator shall demonstrate the software features of the system.<br />
As a minimum, the operator demonstrate and explain logging on, setting passwords,<br />
setting up a schedule, trend, point history, alarm, and archiving the database.<br />
5. Maintenance Training: The system maintenance course shall be taught at the project site<br />
within one month after the completion of the operators training. The course shall last for<br />
one 8 hour training day. The course shall include answering questions from the last<br />
training session, trouble shooting and diagnostics, repair, instructions, preventive<br />
maintenance procedures and schedules, and calibration procedures.<br />
3.10 SEQUENCE OF OPERATION<br />
A. Sequence of operations shall be as indicated.<br />
3.11 LAPTOP<br />
A. Laptop shall be provided upon project completion.<br />
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3.12 SYSTEMS INTEGRATION/DDC SPECIFIC REQUIREMENTS<br />
A. DDC Remote Access: The Direct Digital Control (DDC) system provided shall include the<br />
capability for multiple users to access the DDC simultaneously from remote locations.<br />
Interface shall be to the entire DDC and provide the capability to monitor all I/O and adjust<br />
parameters.<br />
B. Open <strong>Systems</strong> Integrator:<br />
1. VFD Integrator Interface:<br />
a. The BAS system shall include appropriate hardware equipment and software to<br />
allow two way data communications between the BAS system and the VFD<br />
manufacturer’s control panel.<br />
b. It shall be the responsibility of the BAS Contractor to coordinate with the VFD<br />
manufacturer to provide a functional data communications connection.<br />
c. All data supported by the VFD communication protocol shall be mapped into the<br />
supervisory DDC controller’s database and shall be displayed on data screens at the<br />
Operator Workstation and shall be transparent to the Operator Workstation and<br />
shall be transparent to the operator.<br />
d. The BAS Contractor shall furnish either the OSP or BACnet communications<br />
interface as required by the VFD manufacturer.<br />
e. The BAS Contractor shall provide all communications and power wiring and<br />
gateway panel installation for the DDC system. The VFD manufacturer shall<br />
provide all hardware for connection of the manufacturer’s processor.<br />
f. The BAS Contractor shall provide all hardware and software required for the VFD<br />
manufacturer’s gateway interface.<br />
3.13 PRE-ACCEPTANCE CERTIFICATION<br />
A. The Contractor shall provide written certification that the entire DDC system has been<br />
functionally tested prior to scheduling the acceptance test. The pre-acceptance test shall be<br />
performed in conjunction with the Test and Balance work to ensure proper water flows.<br />
B. Deficiencies discovered during the pre-acceptance test shall be corrected and retested.<br />
C. The pre-acceptance test does not take the place of the manufacturer’s recommended checkout<br />
or startup procedures or report.<br />
D. Requirements in related sections are independent from the requirements of this section and<br />
shall not be used to satisfy any of the requirements specified in this section.<br />
E. Eight (8) copies of the complete certification and test report shall be submitted to the<br />
University at least 2 weeks prior to scheduling of the acceptance test.<br />
F. Test Data: The Contractor shall provide the University with typewritten schedules of<br />
readings taken during the pre-acceptance test indicating the required or specified readings, the<br />
first reading taken and final reading for the following items:<br />
1. Air Handling Unit:<br />
a. Supply and outside air cfm.<br />
b. External static pressures<br />
c. Motor full load amps.<br />
2. Motorized Valves:<br />
a. Valve Stroke Full Open/Close<br />
b. Feedback Signal to ATCS Correspond to Actual Condition<br />
c. Position Commanded by ATCS Correspond to Actual Position<br />
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3. Temperature Sensors:<br />
a. Has Sensor Been Calibrated?<br />
b. ATCS Reading<br />
c. Adjacent Thermometer Reading<br />
4. Variable Frequency Drives:<br />
a. Contactor Bypass Operational<br />
b. Drive Shuts Pump Down in “Off” Position<br />
c. Drive Starts Pump in “Manual” Position<br />
d. Drive Operates from ATCS in “Auto” Position<br />
5. ATC System:<br />
a. Record all point conditions (new and existing)<br />
b. Verify Proper Switching from Normal to Emergency Power Mode<br />
c. Simulate Failure of all Equipment<br />
6. Motorized Dampers:<br />
a. Damper Stroke Full Open/Close<br />
b. Feedback Signal to ATCS Correspond to Actual Condition<br />
c. Position Commanded by ATCS Correspond to Actual Position<br />
7. Exhaust Fans:<br />
a. Exhaust cfm<br />
b. External Static Pressures<br />
c. Plenum Static Pressures<br />
3.14 ACCEPTANCE PROCEDURE<br />
A. Upon completion of the calibration, Contractor shall startup the system and perform all<br />
necessary testing and run diagnostic tests to ensure proper operation. Contractor shall be<br />
responsible for generating all software and entering all databases necessary to perform the<br />
sequence of control and specified software routine. An acceptance test in the presence of the<br />
University Representative(s) shall be performed.<br />
B. Alarms: Alarms shall be controlled as follows:<br />
1. Flexible time delays shall be used before generating an alarm to insure it is a true alarm.<br />
2. Alarms shall be capable of being printed out on a local terminal.<br />
3. All alarm messages shall have a time and date.<br />
4. Alarm messages shall be capable of being sent to remote locations via auto dial modem.<br />
5. The network shall be capable of sending messages to different telephone numbers based on<br />
type of alarm, time of day, or if the previous dialed number did not answer.<br />
C. Control: The control strategies specified in the Sequence of Operation shall be implemented<br />
and operational per user-defined point parameters. Further, software controls which enable<br />
the Sequence of Operation shall be relatively simple to adjust and modify, should the user<br />
wish to adjust such parameters.<br />
D. Reports:<br />
1. All reports shall be capable of the following:<br />
a. Custom user design<br />
b. User defined units and labels<br />
c. Being generated on a periodic basis or on a requested basis<br />
d. Being generated and printed on a local or remote terminal<br />
2. Status Reports: Status reports shall contain current status of all controlled equipment and<br />
current value of all sensors.<br />
3. Runtime Reports: Runtime reports shall contain the runtime of controlled equipment.<br />
4. Summary Reports: Summary reports shall be capable of containing any of the following<br />
information if requested by the State.<br />
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a. High and low temperatures<br />
b. Current and past electrical peak demands<br />
c. Past energy consumption and cost<br />
3.15 ONE YEAR MAINTENANCE SERVICE CONTRACT<br />
A. Provide maintenance service for all laboratory service piping system components as specified<br />
in and in accordance with the requirements and schedule of Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
3.16 OPERATION AND MAINTENANCE MANUAL<br />
A. Shall be provided as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS. The instructions shall include, but not be limited to, the following:<br />
1. Wiring and control diagrams and input/out point identification list with data to explain the<br />
detailed operation and control of each component.<br />
2. A control sequence describing startup, operation, shutdown and emergency conditions.<br />
3. Field information including location, device type and function and electrical parameters.<br />
4. Complete hardcopy of all program listings and functions.<br />
5. Instructions on programming and testing. This shall include all control programs,<br />
variables, set points, time periods, messages, passwords, and other information necessary to<br />
load, alter, test and execute the system.<br />
6. Complete description of programming language, including commands; editing and writing<br />
control programs, printouts and logs; and mathematical calculations.<br />
7. Instructions on modifying any control point, verifying error status, changing passwords,<br />
and initiating/disabling control programs and alarms.<br />
8. Two (2) floppy diskettes with backup program for each control unit.<br />
9. Operating and maintenance instructions for each piece of equipment.<br />
10. Manufacturer's bulletins, cuts and descriptive data.<br />
11. Parts lists and recommended spare parts.<br />
12. Name and phone number to call for service during normal working hours and in case of<br />
emergency nights and weekends.<br />
END OF SECTION<br />
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SECTION 232113 – CHILLED WATER PIPING<br />
PART 1 GENERAL<br />
1.1 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of the chilled water<br />
and other miscellaneous mechanical piping systems complete, including but not limited to the<br />
following:<br />
1. Valves and accessories.<br />
2. Piping and fittings.<br />
3. Manufacturer's literature, shop drawings and record drawings.<br />
4. Testing and guarantee.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. Mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS unless specified otherwise in other sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING.<br />
B. Vibration isolation work specified in Section 220548 MECHANICAL SOUND,<br />
VIBRATION, AND SEISMIC CONTROL.<br />
C. Mechanical insulation work specified in Section 230700 HVAC INSULATION.<br />
D. Air handling units and fan coil units specified in SECTION 237323 AIR HANDLING<br />
EQUIPMENT.<br />
E. Testing and balancing is specified in Section 230593 TESTING, ADJUSTING, AND<br />
BALANCING FOR HVAC.<br />
F. Control valves and control end devices specified in Section 230923 DIRECT-DIGITAL<br />
CONTROL SYSTEM FOR HVAC.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS.<br />
B. Shop Drawings: Submit shop drawings of plans, performance data and details showing<br />
locations and installation including but not limited to the following (note: shop drawing of<br />
these items can be combined with the shop drawing for the air conditioning equipment shop<br />
drawings):<br />
1. Chilled water piping interior locations.<br />
C. Product Data: Submit product data for the following:<br />
1. Pipes and valves<br />
D. Schedules:<br />
1. Schedule of equipment listing name and addresses of manufacturers; manufacturer's local<br />
supplier's name, address and phone number; catalog numbers and trade names in<br />
accordance with paragraph 1.05.B of Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
2. Maintenance service contract and schedule<br />
E. Reports: None<br />
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F. Certificates of Conformance or Compliance:<br />
1. Submit certificates of conformance for performance and characteristics specified, the<br />
listed standards and in accordance with Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS for the following:<br />
a. Pipes and valves<br />
2. Submit certificates of qualifications for manufacturers representatives: None<br />
G. As-Built Drawings: Submit drawings in accordance with Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
H. Guarantee and Certificate: Submit one year guarantee and certificate in accordance with<br />
Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
PART 2 PRODUCTS<br />
2.1 PIPING AND FITTINGS<br />
A. General: All pipe and pipe fittings shall be suitable for 125 psi minimum working pressure,<br />
in accordance with the latest edition of ASTM and ANSI specifications as indicated.<br />
B. Service: Aboveground chilled water.<br />
ITEM SIZE DESCRIPTION<br />
Pipe 4-inch and smaller Hard drawn copper tubing, type L, conforming to ASTM<br />
B88.<br />
5-inch and larger<br />
Standard weight, black steel, ASTM A53, beveled ends.<br />
Alternate system: Victaulic fittings and couplings.<br />
Fittings 4-inch and smaller Wrot copper soldered joint type conforming to ANSI B16.18<br />
and soldered joints with 95-5 tin antimony alloy or brazed.<br />
5-inch and larger Black steel, standard weight, buttweld type, ASTM A234,<br />
ANSI B16.9. Use standard weight weld rings at joints of<br />
piping if required by approved welding procedure. Alternate<br />
system: Victaulic fittings and couplings.<br />
Unions 2-1/2-inch and For copper tubing shall be cast bronze with<br />
smaller<br />
soldered ends.<br />
Flanges 4-inch Cast bronze, 150-lb. soldered joint type flanges, ANSI<br />
B16.24.<br />
5-inch and larger<br />
Forged steel, 150-lb. weld neck, flat-faced or raised face to<br />
match flange on valves or equipment, ASTM A181, ANSI<br />
B16.5. Alternative system: 150-lb. Victaulic flanges.<br />
C. Condensate drain: Hard drawn copper tubing, Type L, ASTM B88 with cast bronze soldered<br />
joint ANSI B16.18 fittings or wrot copper fittings. Insulate as specified in Section 230700<br />
HVAC INSULATION.<br />
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2.2 VALVES<br />
A. Victaulic connections shall be an approved connection type if used in conjunction with<br />
Victaulic piping system. Requirements of valve are the same; only the end connection type<br />
will change to grooved type.<br />
B. Provide extended neck for valves requiring insulation.<br />
ITEM SIZE DESCRIPTION<br />
Globe Valves 3-inch and smaller 125-lb. S.W.P., bronze body, rising stem, inside screw,<br />
composition disc, threaded ends. Provide NIBCO T-211or<br />
approved equal.<br />
Check Valves 1-1/2-inch and<br />
smaller<br />
2-inch and larger<br />
125-lb. S.W.P., bronze body, swing check<br />
valve, bronze disc, bronze hinge pin, Buna-N resilient seat,<br />
threaded ends. Provide NIBCO T-413 or approved equal.<br />
125-lb. S.W.P., double door check valve, steel or cast iron<br />
body, aluminum bronze doors, stainless steel spring and<br />
pins, Buna-N resilient seat, non-slam closure, lug body style.<br />
Provide APCO Series 9000L or approved equal.<br />
Ball Valves 2-inch and smaller 125-lb. S.W.P., bronze body, Type 316 stainless steel ball<br />
and stem, PTFE seat, full port, lever handle with integral<br />
stop, threaded ends. Provide NIBCO T-580-66 or approved<br />
equal.<br />
Plug Valves 2-1/2-inch and 150-lb. S.W.P, bronze body, eccentric resilient<br />
smaller<br />
chloroprene faced plug, lever handle with integral stop,<br />
threaded ends. Provide Dezurik Fig. 120, Val-matic or<br />
approved equal<br />
3-inch and larger<br />
125-lb. S.W.P., cast iron body, resilient chloroprene faced<br />
eccentric plug, flanged ends and manual operator with<br />
handwheel actuator and right angle gear drive. Provide<br />
DeZurik Fig. 118, Val-matic or approved equal.<br />
Butterfly 2-inch and larger MSS-SP67, Type I tight shutoff valve, ductile<br />
Valves<br />
iron lug body, stainless steel stem, aluminum<br />
bronze disc, EPDM seal, positive latching lever actuator<br />
with memory stop. For sizes 4-inch and larger, provide<br />
worm gear drive with handwheel. For valves located more<br />
than 5 feet above finished floor, provide chain wheel<br />
operator and chain. Provide NIBCO LD-2000, Bray or<br />
approved equal.<br />
Motorized 2-inch and larger Butterfly valve as specified. Provide electric<br />
Butterfly<br />
actuator as indicated.<br />
Valves<br />
Motorized 2-inch and larger Ball valve as specified. Provide electric actuator as<br />
Ball Valves<br />
indicated.<br />
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2.3 ELECTRIC ACTUATOR<br />
A. Two position actuators shall be electric type with spring return so that, in the event of power<br />
failure, actuators shall fail safe in the normally closed position as specified. Modulating<br />
actuators shall be compatible with the DDC control system. Actuators shall be quiet<br />
operating and function properly within the range of 85 to 110 percent of the motive power.<br />
1. Electric Actuators: Provide direct drive electric actuators for all valve applications.<br />
When operated at rated voltage, each operator shall be capable of delivering the torque<br />
required for continuous uniform movement of the valve and shall have end switch to limit<br />
travel or shall withstand continuous stalling without damage. Operators shall function<br />
properly with range of 85 to 110 percent of line voltage. Provide gears of steel or copper<br />
alloy. Fiber or reinforced nylon gears may be used for torques less than 16 inch pounds.<br />
Provide hardened steel running shafts in sleeve bearing of copper alloy, hardened steel,<br />
nylon, or ball bearing. Provide two-position operators of the single direction, spring<br />
return, or reversing type. Equip valve operators with a force limiting device such as<br />
spring yield so that, when in a relaxed position, device shall maintain a pressure on valve<br />
disc equivalent to system pressure at valve. Provide reversible shaded pole, split<br />
capacitor, synchronous, or stepped type electric motors. Provide NEMA 4 actuator<br />
housing.<br />
2. Control Relays: Shall be double pole, double throw (DPDT), UL listed, with contacts<br />
rated to the application, and enclosed in a dustproof enclosure. Equip with a light<br />
indicator which is lit when coil is energized and is off when coil is not energized. Relays<br />
shall be socket type, plug into a fixed base, and be replaceable without need of tools or<br />
removing wiring.<br />
3. End Switch: Provide each actuator with end position switches to indicate closed and<br />
open positions. Switches shall be double pole, double throw (DPDT), UL listed, with<br />
contacts rated to the application, and enclosed in a dustproof enclosure. Equip with a<br />
light indicator which is lit when coil is energized and is off when coil is not energized.<br />
2.4 PIPE HANGERS AND SUPPORT<br />
A. Hangers and supports shall be of manufacturer and type specified or as indicated or approved<br />
equal. Pipe supports and hangers in contact with copper piping shall be copper or plastic<br />
coated. Provide hot-dipped galvanized pip hangers and supports.<br />
B. Shields: Provide protection shields at hanger points of insulated piping. Shields shall be<br />
Crawford Fig. 25, Elcen Fig. 219, or Fee and Mason Fig. 81 or Grinnell Fig. 167.<br />
C. Supports:<br />
1. Piping shall be supported from structural steel, grouted CMU walls, or concrete slab<br />
only; piping shall not be supported in any manner from the roofing.<br />
2. Drilled-In Threaded Inserts: Where supports in slabs are required after concrete has been<br />
poured, Phillips "Redhead" drilled in threaded inserts shall be provided, installed in<br />
accordance with manufacturer's recommendations.<br />
3. Expansion Anchors and Power-Actuated Fasteners and Devices: Install lead shield<br />
anchors or power actuated sleeves, fasteners and devices in accordance with<br />
manufacturer's recommendations. Powder actuated pins are not allowed to be "shot" into<br />
the concrete structure.<br />
D. Schedules: Pipe support spacing and sizes of pipe hanging suspension rods shall conform to<br />
the following table, except support spacing for copper tubing shall not exceed 6 feet on<br />
centers:<br />
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PIPE SIZE<br />
1/2-inch & 3/4-inch<br />
1-inch & 1-1/4-inch<br />
1-1/2-inch<br />
2-inch & 2-1/2-inch<br />
3-inch<br />
4-inch<br />
6-inch<br />
8-inch to 12-inch<br />
14-inch to 18-inch<br />
PIPE SIZE<br />
Up to 2-inch<br />
2-1/2-inch<br />
4-inch to 5-inch<br />
6-inch<br />
8-inch to 12-inch<br />
14-inch to 18-inch<br />
SUPPORT SPACING<br />
Not over 6-ft.-6-inch<br />
Not over 8-ft.-6-inch<br />
Not over 10-ft.-0-inch<br />
Not over 12-ft.-0-inch<br />
Not over 12-ft.-0-inch<br />
Not over 14-ft.-0-inch<br />
Not over 17-ft.-0-inch<br />
Not over 21-ft.-0-inch<br />
Not over 25-ft.-0-inch<br />
ROD SIZE<br />
3/8-inch<br />
1/2-inch<br />
5/8-inch<br />
3/4-inch<br />
7/8-inch<br />
1-inch<br />
E. Supplementary Steel: Provide all necessary supplementary steel for proper support or<br />
attachment of hangers. Steel shall be painted with one coat of rust inhibiting primer.<br />
F. Single Hangers: Unless otherwise indicated, support single pipe runs as follows:<br />
1. Pipe 2-1/2 inch and smaller: Split ring type hanger, Grinnell Fig. 104, Crawford Fig.<br />
104, Fee and Mason Fig. 199, Elcen Fig. 92 or adjustable clevis hanger.<br />
2. Pipe 3 inch and larger: Clevis hanger conforming to MSS SP-69, Type 1.<br />
G. Riser Clamps: Carbon steel conforming to MSS SP-69 Type 8. Grinnell Fig. 261, Fee and<br />
Mason Fig. 241.<br />
2.5 STRAINERS<br />
A. Wye Strainer: Provide wye ("Y") type strainer at suction side of pump, ahead of all flow<br />
control valves and as indicated, bronze body (2-inch and smaller) or cast iron body (2-1/2-<br />
inch and larger) with stainless steel strainer screens with not larger than 0.033-inch<br />
perforations and threaded ends (2-inch and smaller) or flanged ends (2-1/2-inch and larger).<br />
Provide valved flushing line from bottom of each strainer. Provide Hayward Model 80,<br />
Mueller or approved equal.<br />
2.6 THERMOMETERS<br />
A. Blue spirit filled lens tube type with separable socket. Adjustable, 9-inch scale, 0 degree F to<br />
100 degree F range for chilled water application and 0 degrees F to 160 degrees F for<br />
condenser water application with 2 degree F maximum scale divisions, enameled die-cast<br />
aluminum adjustable angle case. Provide stainless steel wells for steel pipes and brass wells<br />
for copper pipe and of suitable length to accommodate pipe size and thickness of insulation.<br />
2.7 PRESSURE GAUGES<br />
A. Pressure gauges shall be Grade A, accurate within 1 percent of full scale, phosphor bronze<br />
Bourdon tube, spring type, with 4-1/2-inch diameter dials unless otherwise indicated, with<br />
recalibrating screws. Socket shall be 1/4 inch NPT forged brass, bottom outlet. Gauges shall<br />
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have plain cast aluminum cases with screwed rings finished in black enamel or chromed and<br />
shall be installed with necessary piping, including heavy duty needle valve.<br />
B. Pressure gauges ranges shall be such that the position of the pointer during normal operation<br />
will be 50 percent of dial range.<br />
2.8 CHILLED WATER AUTOMATIC FLOW CONTROL DEVICES<br />
A. Automatic Flow Control Valves: Provided individually selected and factory calibrated by the<br />
flow control valve manufacturer for the service specified. The valves shall automatically<br />
limit the rate of flow of the system to the required design capacity regardless of system<br />
fluctuations. Valves shall regulate flow within 5 percent of their tag rating over an operating<br />
pressure differential of at least 14 times the minimum required for control. Provide tamperproof<br />
valves with body tappings suitable for connecting instruments for verifying flow<br />
control performance. Provide the self-cleaning, cartridge-piston type with stainless steel or<br />
Monel, variable area orifices. Valves shall be copper or bronze body and designed for a<br />
minimum service pressure of 125 psig. Valve bodies shall have threaded or flanged<br />
connections. Furnish each automatic flow control valve with a valve kit located outside of<br />
insulation, and hose fittings suitable for use with the measuring instruments as specified.<br />
Provide a metal identification tag fastened to each of the flow control valves with a chain.<br />
The tag shall include manufacturer's name, model number, rated flowrate in gallons per<br />
minute, and operating pressure differential range. Provide a portable meter with a direct<br />
reading gauge, hoses, shutoff valves, vent valves, “psi” to “gpm” conversion chart, and<br />
carrying case that is compatible with the flow control valves provided. Portable flow meter<br />
shall be turned over to the State at the end of the project. Provide Griswold Controls, copper<br />
sweat type or threaded flange type with dual hose meter KVT #3429A, Flow Design Inc. or<br />
approved equal.<br />
B. Manual Flow Control Valve: Copper alloy body up to 2 inch size, Y-pattern ductile iron<br />
body for 2-1/2 inches and larger sizes, 300 psi working pressure, differential pressure read<br />
out ports across valve seat, memory stop, calibrated nameplate, threaded or grooved end, leak<br />
tight full rated working pressure and portable meter and hoses to read flowrate or differential<br />
pressure and flowrate calibration curve. Victaulic TA Hydronic Circuit Balancing Valve,<br />
Bell & Gossett or approved equal.<br />
2.9 AIR VENT VALVE<br />
A. High capacity float type, 150 psi, 3/4" NPT, Taco 418, Bell & Gossett or approved equal.<br />
PART 3 EXECUTION<br />
3.1 COOPERATION WITH OTHER TRADES AND CONFLICT IN WORK<br />
A. Contractor shall examine all drawings of proposed work and coordinate his work with other<br />
trades. Work conflicts shall be brought to attention of the State and work rearranged or<br />
modified in accordance with his decision.<br />
B. If changes in indicated locations or arrangements of work are required, they shall be made by<br />
Contractor without additional charge to the State provided that these changes were ordered<br />
before work is installed and no extra material or labor are required.<br />
C. Should Contractor determine that extra material and labor will be required to accommodate<br />
any rearrangement, he shall first submit detailed estimate of cost for required changes and<br />
proceed with work only upon written authority of the State.<br />
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3.2 CUTTING AND PATCHING<br />
A. Cut all holes necessary for installation of work under this Section.<br />
B. Patching of all holes, etc., will be done under other sections of specification. Patch any holes<br />
cut unnecessarily.<br />
3.3 ACCESS TO EQUIPMENT<br />
A. Install all control devices, specialties, etc., to provide for easy access for operation, repair and<br />
maintenance.<br />
B. If concealed, access doors and panels shall be provided. Coordinate installation of items<br />
where access doors and panels are required for proper access. Access is required where<br />
valves or controls are installed behind walls or above non-removable ceilings.<br />
3.4 WORKMANSHIP AND FABRICATION<br />
A. Pipe Installation:<br />
1. Pipe shall be cut accurately to measurements established at the job site and worked into<br />
place without springing or forcing, properly clearing all windows, doors and other<br />
openings. Cutting or weakening of the building structure to facilitate piping installation<br />
will not be permitted.<br />
2. Pipes shall be cut square, shall have burrs removed by reaming, and shall be so installed<br />
as to permit free expansion and contraction without damage to joints or hangers. Install<br />
special swing and expansion joints in pipe lines where required to accommodate specified<br />
movement. Filings, dust, or dirt shall be wiped from interior of the pipe before<br />
connections are made.<br />
3. Changes in direction shall be made with fittings. All piping shall be installed with<br />
sufficient pitch to insure adequate drainage.<br />
4. Screw joints shall be made with tapered threads properly cut conforming to requirements<br />
of NBS handbook H28. Joints shall be made perfectly tight with a stiff mixture of<br />
litharge and glycerin or other approved threaded joint compound applied with a brush to<br />
the male threads only. Not more than three threads shall show after the joint is made up.<br />
5. Welded joints shall conform as to workmanship, testing, qualification of welders and<br />
general requirements, with welding section of ANSI B31.9. The State reserves the right<br />
to require qualifying demonstration of any welder assigned to job by Contractor at no<br />
additional cost.<br />
6. Flanges shall be suitable for the required operating pressures and temperature conditions.<br />
Gaskets shall be fiber plastic or synthetic material suitable for water service. All nuts,<br />
bolts and washers used shall be galvanized for ferrous flanges and brass for copper or<br />
bronze flanges.<br />
7. Pipes passing through walls or concrete floors shall be provided with pipe sleeves fitted<br />
into place at time of construction. Sleeves shall not be installed in structural members.<br />
Each sleeve shall extend through its respective wall or floor and shall be cut flush with<br />
each surface. Unless otherwise indicated, sleeves shall be of such size as to provide a<br />
minimum of 1/4 inch all around clearance between jacket over insulation and sleeves.<br />
Space between sleeve and piping shall be packed with twisted jute packing and then<br />
sealed with waterproof sealant. Where pipes pass through fire rated walls or floors, seal<br />
both ends of sleeve with Underwriter's Laboratories listed thermal barrier material to<br />
maintain fire rating.<br />
8. All piping systems shall be thoroughly tested for leaks prior to burying.<br />
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3.5 PIPE HANGERS AND SUPPORT<br />
A. Provide adjustable hangers, clamps, supplementary steel, etc., as required for proper support<br />
of all pipe lines. Hangers shall be of adequate size to permit covering to run continuously<br />
through hangers. Coordinate location of hangers with light fixtures as shown on Electrical<br />
drawings. Hangers provided under other sections shall not be used for support of piping or<br />
equipment provided under this section unless permission is granted in writing.<br />
B. Supports shall secure pipes, conduits in place, shall prevent pipe vibration, maintain required<br />
grading by proper adjustment, provide for expansion and contraction, and shall make neat<br />
appearance.<br />
C. Design supports of strength and rigidity to suit loading, service, and in manner which will not<br />
stress unduly the building construction.<br />
D. Where support is from concrete construction, take care not to weaken concrete or penetrate<br />
waterproofing.<br />
E. Vertical risers shall be secure at each floor level and additional supported at bottom of riser to<br />
prevent slipping or falling of piping.<br />
3.6 VIBRATION ISOLATION<br />
A. Vibration isolation shall be provided as specified in Section 220548 MECHANICAL<br />
SOUND, VIBRATION, AND SEISMIC CONTROL.<br />
B. All pipe connections to reciprocating and or rotating equipment shall be made with flexible<br />
pipe connections.<br />
3.7 THERMOMETERS<br />
A. Install thermometers and wells where indicated and at air handling units supply and return<br />
chilled water piping.<br />
3.8 PRESSURE GAUGES<br />
A. Install pressure gauges where indicated and at supply and return chilled water connection at<br />
each cooling coil.<br />
3.9 STRAINER<br />
A. Install strainer upstream of control valves, and as indicated on contract drawings.<br />
B. Contractor shall clean all strainers not more than one week before final inspection.<br />
3.10 DIELECTRIC CONNECTIONS<br />
A. Copper pipe shall be insulated from direct contact with ferrous piping connections by approved<br />
insulating (dielectric) unions or couplings or flanges.<br />
3.11 PAINTING<br />
A. All ferrous metal shall be given one shop coat of red lead or other approved rust resisting<br />
paint. Where zinc coated metal is furnished, it shall not be shop primed unless specifically<br />
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called for, but all abraded places and welds shall be touched up with Galvalloy or approved<br />
equal.<br />
B. Pipe hangers, supports and other iron work in concealed spaces shall be thoroughly cleaned<br />
and painted with one coat of asphalt varnish. Finish painting of exposed items is specified in<br />
Section 099000 PAINTING.<br />
3.12 IDENTIFICATION OF PIPING<br />
A. As specified in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
3.13 IDENTIFICATION OF VALVES<br />
A. As specified in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
3.14 CLEANING AND FLUSHING PIPES<br />
A. Pipes shall be cleaned free of scale and thoroughly flushed of all foreign matter. Provide<br />
vents and drains connections and nipples as required to allow flushing the pipes thoroughly.<br />
3.15 CLEANING AND ADJUSTING<br />
A. Equipment shall be wiped clean, with all traces of oil, dust, dirt, or paint spots removed. Pipes<br />
shall be cleaned free of scale and thoroughly flushed of all foreign matter. Temporary bypass<br />
shall be provided for all coils and condensers to prevent flushing water from passing through<br />
coils. Strainers and valves shall be thoroughly cleaned. Equipment shall be wiped clean,<br />
with all traces of oil, dust, dirt, or paint spots removed. Bearings shall be properly lubricated<br />
with oil or grease as recommended by the manufacturer. All control valves and other<br />
miscellaneous equipment requiring adjustment shall be adjusted to setting indicated or<br />
directed. Clean all strainer screens 10 days after acceptance of this project. After cleaning,<br />
refill the system with potable water and water treatment chemicals for closed reheat water<br />
system.<br />
3.16 FIELD QUALITY CONTROL<br />
A. Perform inspections and tests as specified herein to demonstrate that piping and equipment,<br />
as installed, is in compliance with contract requirements. Start up and operate the system.<br />
During this time, periodically clean the various strainers until no further accumulation of<br />
foreign material occurs. Exercise care so that minimum loss of water occurs when strainers<br />
are cleaned. Adjust safety and automatic control instruments to place them in proper<br />
operation and sequence.<br />
1. Hydrostatic Test of Piping System: Test piping system hydrostatically at 125% of the<br />
working pressure using water not exceeding 100 degrees F. Conduct tests in accordance<br />
with the requirements of ASME B31.9 and as follows. Test piping system after all lines<br />
have been cleaned and before applying insulation covering. Remove or valve off from<br />
the system, gages, and other apparatus which may be damaged by the test before the tests<br />
are made. Install calibrated test pressure gage in the system to observe any loss in<br />
pressure. Maintain test pressure for a sufficient length of time to enable an inspection of<br />
each joint and connection. Perform tests after installation and prior to acceptance. Notify<br />
the State in writing 7 days prior to the time scheduled for the tests.<br />
2. Auxiliary Equipment and Accessory Tests: Observe and check pumps, accessories, and<br />
equipment during operational and capacity tests for leakage, malfunctions, defects,<br />
noncompliance with referenced standards, or overloading.<br />
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3.17 TESTING<br />
3. Backflow Preventers: Backflow preventers shall be tested by locally approved and<br />
certified backflow assembly testers. A copy of the test report shall be provided to the<br />
State prior to placing the domestic water system into operation, or no later than 5 days<br />
after the test.<br />
A. Prior to backfilling, hydrostatically test the piping system to a pressure of 1.5 times the<br />
working pressure in accordance with ASME 31.9 Building Services Piping except as<br />
modified herein. Hold test pressure for 1 hour. Repair all leaks and retest until satisfactory<br />
test is completed.<br />
B. Notify the State 14 days before flushing and testing to allow scheduling to observe the<br />
flushing and testing activities.<br />
C. After satisfactory completion of testing, all openings to the piping shall be protected from<br />
entrance of foreign objects, dirt, etc. and accelerated corrosion of the interior of the piping.<br />
3.18 FIELD INSTRUCTIONS<br />
A. Provide field instructions as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS. Upon completion of the work and at a time designated, the services of<br />
one or more qualified personnel shall be provided by the Contractor for a period of not less<br />
than four (4) hours to instruct the representatives of the State in the operation and<br />
maintenance of the items in this section. These field instructions shall cover all the items<br />
contained in the bound instructions. Daily sessions shall be separated into small sessions as<br />
indicated in Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
3.19 TESTING AND BALANCING WATER DISTRIBUTION SYSTEMS<br />
A. Provide testing and balancing as specified in Section 230593 TESTING, ADJUSTING, AND<br />
BALANCING FOR HVAC.<br />
END OF SECTION<br />
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SECTION 233300 – AIR DUCT ACCESSORIES<br />
PART 1 - GENERAL<br />
1.1 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of the air<br />
conditioning and ventilation system complete, including but not limited to the following:<br />
1. Sheetmetal ducts<br />
2. Diffusers, registers and grilles<br />
3. Volume and motorized dampers<br />
4. Duct smoke detectors<br />
5. Operation and maintenance instructions and manuals<br />
6. Manufacturer's literature, shop drawings and record drawings<br />
7. Inspection, test and guarantee<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. Mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS unless specified otherwise in other sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING.<br />
B. Painting work specified in Division 09 FINISHES.<br />
C. Electrical work specified in Division 26 ELECTRICAL.<br />
D. Insulation for air conditioning and ventilation specified in Section 230700 HVAC<br />
INSULATION.<br />
E. Testing, adjusting and balancing of air conditioning systems specified in Section 230593<br />
TESTING, ADJUSTING, AND BALANCING FOR HVAC.<br />
F. Air handling units specified in SECTION 237323 AIR HANDLING EQUIPMENT.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS.<br />
B. Shop Drawings: Submit shop drawings of plans, performance data and details showing<br />
locations and installation including but not limited to the following (Note: shop drawing of<br />
the items in this Section shall be combined with the shop drawing for the equipment in<br />
Section 237323 - AIR HANDLING EQUIPMENT.):<br />
1. Ductwork<br />
2. Air devices<br />
3. Duct smoke detectors<br />
C. Product Data: Submit product data for the following:<br />
1. Air Devices.<br />
2. Duct smoke detectors.<br />
D. Operations and Maintenance Manuals: Submit manuals in accordance with Section 230300<br />
GENERAL MECHANICAL REQUIREMENTS.<br />
E. Equipment Listing: List of equipment showing name and addresses of manufacturers;<br />
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manufacturer’s local supplier’s name, address and phone number; catalog numbers and trade<br />
names in accordance with paragraph 1.05.B of Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
F. Maintenance service contract and schedule: Submit maintenance service contract and<br />
schedule in accordance with Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
G. As-Built Drawings: Submit drawings in accordance with Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
H. Guarantee and Certificate: Submit one year guarantee and certificate in accordance with<br />
Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
PART 2 PRODUCTS<br />
2.1 AIR DEVICES<br />
A. NC ratings for all air devices shall not exceed 26.<br />
1. Aluminum, plaque faced, opposed blade volume damper, round neck and standard white<br />
finish or as indicated. Titus OMNI, 24" x 24" lay-in module size for SAD-1 or approved<br />
equal.<br />
2. 24 x 24 Face Supply Air Diffuser - SAD-2: Provide Titus Model TDCA-AA series, or<br />
approved equal. Diffuser shall be louvered face, aluminum, 24 x 24 lay-in face with<br />
adjustable pattern, in sizes, capacities and patterns as indicated. Provide removable<br />
center core with opposed blade volume damper Titus AG-75 or approved equal, round<br />
neck and standard white finish or as indicated. Sliding radial blade dampers are not<br />
acceptable. Provide surface mount for SAD-3.<br />
3. Supply Air Register – SAR: Provide Titus Model 300FL series, or approved equal.<br />
Register shall be louvered, aluminum, surface mounted, 3/4-inch louver spacing,<br />
adjustable deflection angle, double deflection with front blades parallel to long dimension<br />
and in sizes and capacities as indicated. Provide opposed blade damper Titus AG-95 or<br />
approved equal and standard white finish or as indicated.<br />
4. Return, Transfer and Exhaust Air Register – TAR, EAR, and RAR: Provide Titus Model<br />
350FL series, or approved equal. Register shall be louvered, aluminum, surface<br />
mounted, 3/4-inch louver spacing, 35 degree fixed deflection angle with blades parallel to<br />
long dimension and in sizes and capacities as indicated. Provide opposed blade damper<br />
and standard white finish or as indicated.<br />
5. Provide sponge rubber under all flanges.<br />
6. Contractor shall coordinate finish of all air devices with the Architect.<br />
2.2 DUCTWORK MATERIALS<br />
A. All ductwork shall be galvanized metal installed of gauges and with bracing and joints all in<br />
accordance with latest edition of ASHRAE Guide and SMACNA Duct Construction<br />
Standards.<br />
B. For air conditioning and general ventilation systems, the thickness of the sheetmetal and size<br />
and spacing of the stiffeners used shall be in accordance with the requirements of the latest<br />
edition of the ASHRAE Guide and Data Book and SMACNA HVAC Metal Duct Standard,<br />
+2-inch W.G. static pressure class. Connections to plenum shall be airtight. All ducts shall<br />
be sealed to Seal Class A requirements. No polysulfide sealant shall be used. Polyurethane<br />
sealant is acceptable. Branch take-off connections shall be made with 45 degree angle takeoff.<br />
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C. Plenums shall be braced with 1-1/2-inch x 1-1/2-inch x 1/8-inch angles. Hangers shall be one<br />
inch x 18 gauge or as required by SMACNA. Brace ducts in accordance with SMACNA<br />
recommendations for seismic loads.<br />
D. Flexible Duct: Fiberglass insulated, flexible duct with fiberglass reinforced metallized film<br />
vapor barrier, coated spring steel wire helix and woven inner liner, UL listed under UL<br />
Standard 181, Class 1 flexible and complying with NFPA 90A and 90B. Length of flexible<br />
duct to air devices shall not exceed 8 feet. Flexible ducts only allowed for connecting rigid<br />
duct to air devices or VAV boxes and for plenums of the air devices. Thermal Flex Model<br />
MKE for low pressure ductwork systems (i.e. downstream of VAV boxes) and Model MKC<br />
for medium pressure ductwork systems (i.e. upstream of VAV boxes), Castco or approved<br />
equal.<br />
E. Provide duct access panels in accordance with SMACNA Duct Construction Standards and<br />
NFPA 90A and 96.<br />
2.3 DUCT INSULATION<br />
A. See Section 230700 HVAC INSULATION for requirements of duct insulation.<br />
2.4 VOLUME DAMPERS<br />
A. Volume dampers shall be installed where shown and as required for air balancing. Dampers<br />
shall be two gages heavier than the duct in which they are installed and shall be reinforced to<br />
prevent vibration and noise. Provide locking quadrants with hat-channel or standouts for<br />
exterior insulated ductwork. Unless otherwise indicated, all volume dampers in ductwork 10<br />
inches or greater, in either width or height, shall be opposed blade type. Provide Ruskin,<br />
Pottorff or approved equal.<br />
B. Balancing Dampers: Balancing dampers for branches and mains shall be equipped with<br />
Young Regulator No. 1, Dura Dyne or approved equal.<br />
C. Concealed Operators: Where damper operators must be placed in remote or concealed<br />
locations, provide Young Regulator No. 914, Dura Dyne or approved equal, miter gear<br />
operator with Young Regulator No. 315, Dura Dyne or approved equal, concealed regulator<br />
with flush mount, chrome plated, adjustable access cover.<br />
D. Backdraft Dampers: Backdraft dampers shall be adjustable, counterbalanced type, heavy<br />
duty extruded aluminum, minimum 0.125-inch wall thickness frame, minimum 0.070-inch<br />
wall thickness blades with vinyl edge seals, maximum allowed spot velocity of 3500 fpm and<br />
maximum air temperature of 200 degrees 1. Provide front flange. Provide Ruskin CBD6,<br />
Pottorff or approved equal.<br />
E. Automatic control dampers shall be as specified in Section 230923 DIRECT DIGITAL<br />
CONTROL SYSTEMS.<br />
2.5 ACCESS PANELS<br />
A. Furnish access panels for dampers, coils, fans, and filters, where indicated of size shown or<br />
necessary. Access panels in fire rated ceiling assemblies or walls shall be rated equal to or<br />
greater than the assembly in which it is installed.<br />
2.6 FLEXIBLE CONNECTIONS FOR DUCTWORK<br />
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A. At ducts to equipment, provide vent-fabric flexible connections with a minimum of 9-inch<br />
full length.<br />
2.7 SPECIAL WIRING<br />
A. All factory assembled, package type equipment shall be provided with integral control panel<br />
to which all motors in each unit shall be factory wired. Control panel shall contain all relays,<br />
starters, and other control devices, all arranged so as to be accessible for maintenance, testing,<br />
and inspection. Control panel on each unit shall contain control transformer installed so that<br />
all control circuits extending to remote control devices, thermostats, etc., will be 120 volts<br />
maximum.<br />
B. Any wiring not shown and required for air conditioning to properly connect equipment,<br />
including connections to special safety control or apparatus not shown, shall be included<br />
under this Section. All control wiring shall meet the requirements of the NEC and be<br />
installed in metal conduit.<br />
2.8 DUCT MOUNTED SMOKE DETECTOR<br />
A. Provide in accordance with Section 230923 DIRECT DIGITAL CONTROL SYSTEMS.<br />
PART 3 EXECUTION<br />
3.1 COOPERATION WITH OTHER TRADES AND CONFLICT IN WORK<br />
A. Contractor shall examine all drawings of proposed work and coordinate his work with other<br />
trades. Work conflicts shall be brought to attention of Contracting Officer and work<br />
rearranged or modified in accordance with his decision.<br />
B. If changes in indicated locations or arrangements of work are required, they shall be made by<br />
Contractor without additional charge to the State provided that these changes were ordered<br />
before work is installed and no extra material or labor are required.<br />
C. Should Contractor determine that extra material and labor will be required to accommodate<br />
any rearrangement, he shall first submit detailed estimate of cost for required changes and<br />
proceed with work only upon written authority of the Contracting Officer.<br />
3.2 CUTTING AND PATCHING<br />
A. Cut all holes necessary for installation of work under this Section.<br />
B. Patching of all holes, etc., will be done under other sections of specification. Patch any holes<br />
cut unnecessarily.<br />
3.3 EQUIPMENT INSTALLATION<br />
A. Equipment shall be installed as indicated and in accordance with manufacturer's<br />
recommendations and instructions.<br />
B. All necessary supports shall be provided for equipment, appurtenances and duct as required.<br />
This work shall include any additional steel purlins, brackets, seismic restraints or supports.<br />
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C. Provide controls as indicated for proper operation of the equipment. Provide all necessary<br />
relays, contactors, enclosures and transformers to ensure proper system operation.<br />
3.4 WORKMANSHIP AND FABRICATION<br />
A. Ductwork:<br />
1. Fabricate all ductwork and related work to highest industry standards and<br />
recommendations of ASHRAE and SMACNA. Provide all necessary supplementary<br />
steel structure supports, purlins or brackets to support duct properly from structure.<br />
Provide seismic restraints as required by the UBC adopted by the City and County of<br />
Honolulu.<br />
2. Sides of ductwork shall be cross broken. Long seams shall be Pittsburgh lock groove,<br />
hammered flat or double seamed. Ducts shall also have supplemental stiffening as<br />
required to prevent drumming and to provide structurally sound assembly.<br />
3. Center line radius of curves, bends, offsets for branch and connections shall be equal to<br />
1-1/4 times duct width or larger. Duct turns in all square elbows shall be accomplished<br />
by using prefabricated turning vanes such as Tuttle & Bailey “Ducturn” or other<br />
approved equal. Double thickness turning vanes in ducts deeper than 16 inches may be<br />
used in lieu of “Ducturn” provided prior approval of design is given by the Contracting<br />
Officer.<br />
4. Volume and splitter dampers shall be installed where required and shall be provided with<br />
extension rods for adjusting and locking. Dampers shall be made of not lighter than 18<br />
gauge steel for dimensions up to 10 inches, and multi-louvered, opposed blade type on<br />
ducts over 10 inches high. All dampers shall have Young Regulator No. 401 locking<br />
quadrants.<br />
5. Paint inside of all supply, return, exhaust and transfer air ducts with one (1) coat of flat<br />
black paint wherever duct is visible through register or grille opening.<br />
6. Ducts passing through outside walls shall be suitably and properly flashed and<br />
counterflashed to prevent leaks.<br />
3.5 EQUIPMENT SUPPORT<br />
A. Refer to drawings for type of construction from which equipment is to be supported.<br />
Structural metal supports shall be provided as indicated.<br />
3.6 DUCT HANGERS AND SUPPORTS<br />
A. Provide hangers, clamps, supplementary steel, etc., as required for proper support of all<br />
piping.<br />
B. Supports shall secure ducts in place, shall prevent vibration, sway, provide for expansion and<br />
contraction, and shall make neat appearance.<br />
C. Design supports of strength and rigidity to suit loading, service, and in a manner which will<br />
not stress unduly the building construction.<br />
D. Where support is from concrete construction, take care not to weaken concrete or penetrate<br />
waterproofing.<br />
E. Provide seismic restraints as specified in Section 220548 MECHANICAL SOUND,<br />
VIBRATION, AND SEISMIC CONTROL.<br />
3.7 PAINTING AND IDENTIFYING OF DUCTWORK<br />
A. General:<br />
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1. The following items furnished under this section are to be painted and identified under<br />
Section 090000 PAINTING. Do not paint over name plates or other identifying labels.<br />
a. Exposed ducts and insulated ducts.<br />
b. Exposed duct hangers and supports.<br />
2. Paint exposed black iron work including duct, fittings, structural steel members used for<br />
equipment, and other supports, hangers, etc., with two coats of zinc rich paint.<br />
3.8 TESTING, ADJUSTING AND BALANCING<br />
A. Test, adjust and balance each piece of equipment as required to assure proper operation.<br />
Testing, adjusting and balancing is specified in Section 230593 TESTING, ADJUSTING,<br />
AND BALANCING FOR HVAC.<br />
3.9 CALIBRATION AND ADJUSTMENTS<br />
A. After completion of the installation, perform final calibrations and adjustments of the<br />
equipment provided under this contract and supply services incidental to the proper<br />
performance of the unit control panels under warranty.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 233300-6<br />
AIR DUCT ACCESSORIES
SECTION 237323 - AIR HANDLING EQUIPMENT<br />
PART 1 GENERAL<br />
1.1 SUMMARY<br />
A. This section covers the furnishing, fabrication, delivery and installation of the air<br />
conditioning and ventilation system complete, including but not limited to the following:<br />
1. Air handling units<br />
2. Variable frequency drive<br />
3. Operation and maintenance instructions and manuals<br />
4. Manufacturer's literature, shop drawings and record drawings<br />
5. Inspection, test and guarantee<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTIONS<br />
A. Mechanical work as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS unless specified otherwise in other sections of Division 23 HEATING,<br />
VENTILATING, AND AIR CONDITIONING.<br />
B. Painting work specified in Division 09 FINISHES.<br />
C. Electrical work specified in Division 26 ELECTRICAL.<br />
D. Seismic restraints for Air Conditioning and Ventilation ductwork, piping and equipment<br />
specified in Section 220548 MECHANICAL SOUND, VIBRATION, AND SEISMIC<br />
CONTROL.<br />
E. Ductwork and accessories specified in Section 233300 AIR DUCT ACCESSORIES.<br />
F. Air conditioning and ventilation system controls specified in Section 230923 DIRECT-<br />
DIGITAL CONTROL SYSTEM FOR HVAC.<br />
G. Testing, adjusting and balancing of air and chilled water systems specified in Section 230593<br />
TESTING, ADJUSTING, AND BALANCING FOR HVAC.<br />
1.3 SUBMITTALS<br />
A. Submit in accordance with Section 013300 SUBMITTAL PROCEDURES and Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS.<br />
B. Shop Drawings: Submit shop drawings of plans, performance data and details showing<br />
locations and installation including but not limited to the following (Note: The shop drawing<br />
of the following items can be combined with the shop drawing for the ductwork shop<br />
drawings in Section 233300 AIR DUCT ACCESSORIES):<br />
1. Air handling units<br />
2. Electrical and electronic control wiring diagrams for packaged equipment<br />
C. Product Data: Submit product data for the following:<br />
1. Air handling units<br />
2. Electrical controls including variable frequency drives and starters<br />
D. Schedules:<br />
1. Schedule of equipment listing name and addresses of manufacturers; manufacturer's local<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-1 AIR HANDLING EQUIPMENT
supplier's name, address and phone number; catalog numbers and trade names in<br />
accordance with paragraph 1.05.B of Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
2. Maintenance service contract and schedule<br />
E. Reports: Testing, adjusting and balancing of air and chilled water systems specified in<br />
Section 230593 TESTING, ADJUSTING, AND BALANCING FOR HVAC.<br />
F. Certificates of Conformance or Compliance:<br />
1. Submit certificates of conformance for performance and characteristics specified, the<br />
listed standards and in accordance with Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS for the following:<br />
a. Air handling units per ARI Standards 430 and 410<br />
b. Variable frequency drives<br />
2. Submit certificates of qualifications for manufacturers representatives: None.<br />
G. As-Built Drawings: Submit drawings in accordance with Section 230300 GENERAL<br />
MECHANICAL REQUIREMENTS.<br />
H. Operations and Maintenance Manuals: Submit manuals in accordance with Section 230300<br />
GENERAL MECHANICAL REQUIREMENTS.<br />
I. Guarantee and Certificate: Submit one year guarantee and certificate in accordance with<br />
Section 230300 GENERAL MECHANICAL REQUIREMENTS.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS AND EQUIPMENT<br />
A. Air conditioning and ventilation equipment to be considered for bid purposes shall be from a<br />
manufacturer that has locally stocked spare parts, representation, and support of a factory<br />
authorized service organization within 500 miles of the site of installation and has serviced<br />
manufacturer's units of comparable type, size and capacity as those specified herein. The<br />
manufacturer must have other units of comparable type, size and capacity installed and<br />
operating satisfactorily in the State of <strong>Hawaii</strong> for a minimum of two (2) years prior to bid<br />
opening.<br />
2.2 INDOOR AIR HANDLING UNITS (AHU)<br />
A. General: Provide factory-assembled central station air handler. Unit shall consist of a fan and<br />
coil section with factory-installed chilled water section, filter section and mixing box. Coils<br />
shall comply with ARI Standard 410.<br />
B. Unit Cabinet: Formed double-wall insulated panels, fabricated to allow removal for access to<br />
internal parts and components, with joints between sections gasketed. Outside and inside<br />
casing shall be 18 gauge, G90 galvanized steel. Access panels shall be same materials and<br />
finishes as cabinet, complete with threaded bolted fasteners, and gaskets. Inspection and<br />
access panels shall be sized and located to allow periodic maintenance and inspections.<br />
Provide access panels for the fan section and filter section. Provide inspection panel for the<br />
coil section.<br />
C. Insulation: Unit shall have double-wall finish shall have insulation between the inner and<br />
outer panels. Insulation shall be comply with NFPA 90A or NFPA 90B. Insulation shall be<br />
fiber glass, 1 inch thick, 3 pounds per cubic foot, thermal conductivity of 0.26 at 75 deg F<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-2 AIR HANDLING EQUIPMENT
mean temperature, maximum flame-spread index of 25 and smoke-developed index of 50,<br />
when tested according to ASTM C 411.<br />
D. Condensate Drain Pan: Formed sections of stainless-steel sheet complying with requirements<br />
in ASHRAE 62. Fabricate pans with slopes in two planes to collect condensate from cooling<br />
coils (including coil piping connections and return bends) when units are operating at<br />
maximum catalogued face velocity across cooling coil. Drain pan shall be double-wall<br />
construction; fill space between walls with 1 inch, 1 ½ pound density fiber glass insulation.<br />
Drain pan shall have main and auxiliary connections on the same side of fan.<br />
E. Fan Section: Belt-driven centrifugal fans consisting of housing, wheel, fan shaft, bearings,<br />
motor drive assembly, and support structure and equipped with formed-steel channel base for<br />
integral mounting of fan, motor, and casing panels. Mount fan with interior spring vibration<br />
isolation. Centrifugal fan housings shall be formed- and reinforced-steel panels to make<br />
curved scroll housings with shaped cutoff, spun-metal inlet bell, and access panels or doors to<br />
allow entry to internal parts and components. Drive Frame shall be rail mounted, heavy<br />
gauge steel to allow frame to slide for easy belt tensioning. The fan assembly shall be<br />
statically and dynamically balanced and designed for continuous operation at maximum rated<br />
fan speed and motor horsepower. Forward-curved fan wheels shall be galvanized-steel<br />
construction with inlet flange, backplate, and shallow blades with inlet and tip curved<br />
forward in direction of airflow and mechanically secured to flange and backplate. Fan shaft<br />
shall be statically and dynamically balanced and designed for continuous operation at<br />
maximum rated fan speed and motor horsepower, with final alignment and belt adjustment<br />
made after installation, turned, ground, and polished stainless steel with keyway. Prelubricated<br />
and sealed shaft bearings, self-aligning, pillow-block-type ball bearings, ABMA 9,<br />
L10 life of 100,000 hours. Belt drive shall be factory mounted, with final alignment and belt<br />
adjustment made after installation and with 1.5 service factor based on fan motor. Mechanical<br />
cast iron sheave with split, tapered bushing; dynamically balanced at factory.<br />
F. Coils: Common or individual, insulated, galvanized-steel casings for cooling coils. Design<br />
and construct to facilitate removal and replacement of coil for maintenance and to ensure full<br />
airflow through coils. Coil shall be continuous circuit coil fabricated according to ARI 410<br />
or self-draining coil fabricated according to ARI 410. Coils shall be copper, 0.016 inch tube<br />
thickness with aluminum fins mechanically bonded to the tubes, seamless copper tube<br />
headers with brazed joints, galvanized-steel channel frame, design tested and rated according<br />
to ARI 410, working pressure rating of 250 psig, 300 deg F. Coils shall be drainable and<br />
headers shall have drain and vent connections<br />
G. Filter Sections: Unit shall include MERV 7 filters. Filters shall be included in the units as an<br />
integral part of the cabinet with easy access provided by the manufacturer.<br />
H. Damper Sections: Mixing boxes shall include low leak damper assemblies constructed of<br />
welded steel channel frames with galvanized steel blades, die formed stiffeners and full blade<br />
stop. The dampers shall include stainless steel side seals and vinyl blade seals to reduce<br />
leakage. All hardware shall be zinc plated with brass pivot points and bronze oilite bearings.<br />
Shafts shall be corrosion resistant steel. Mixing box shall be fully insulated with<br />
manufacturer's standard insulation.<br />
I. Motor: Fan motor shall be inverter duty, 1725 rpm, open drip-proof construction. Fan<br />
motors are to be bolted to an adjustable platform to facilitate belt tension and alignment.<br />
Motors shall be NEMA B, T-frame design. Drive shall be of the V-belt type with variable<br />
pitch motor sheaves. The blower sheave shall be cast iron single groove with split tapered<br />
bushing that is keyed to the blower shaft.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-3 AIR HANDLING EQUIPMENT
J. Corrosion Protection: Provide corrosion protection coating on coil and casing as specified.<br />
2.3 MOTORS<br />
A. Provide premium efficiency type motors designed for the supply voltages made available for<br />
this portion of the work, and with the following attributes:<br />
1. Sized to develop the required brake horsepower and to operate satisfactorily with a<br />
voltage variation of plus or minus 10 percent;<br />
2. Conforming to NEMA motor standards;<br />
3. Dynamically balanced, and held to commercial tolerance;<br />
4. Selected so that, when ambient temperature reaches 120 degrees F for a period of two<br />
hours or more, the motor will operate satisfactorily without failure.<br />
5. With squirrel-cage type drip-proof enclosure, unless otherwise indicated, constant speed,<br />
across-the-line normal starting torque designed for quiet operation;<br />
6. Each motor of ample size to operate its unit at proper full load and speed continuously,<br />
without heating in any part more than 40 degrees C above the temperature of the<br />
surrounding atmosphere.<br />
7. Where TEFC motors are indicated or specified, the cast iron frame type shall be<br />
provided.<br />
B. Where motor is used with V-belt drive, equip with a sliding base and belt guard, and motor<br />
sheave.<br />
C. Furnish motor starters for all equipment with electrical motors furnished under this Section.<br />
Unless factory installed, installation of starters and power wiring shall be provided by<br />
Division 26 ELECTRICAL.<br />
2.4 MOTOR CONTROLLERS<br />
A. NEMA ICS1 and NEMA ICS2. All controllers shall have thermal overload protection in<br />
each phase. Overload protective devices shall give adequate protection to the motor windings<br />
and be of the thermal inverse-time-limit type.<br />
B. Provide full voltage, magnetic-type motor controllers with under voltage release and<br />
maintained contact push-button stations or switches. Provide each controller with a hand-offautomatic<br />
selector switch. Connections to the selector switch shall be such that only the<br />
normal automatic regulatory control devices will be bypassed when the switch is in the<br />
"hand" position. All safety control devices, such as low and high pressure cutouts, high<br />
temperature cutouts, and motor overload protective devices, shall be connected in the motor<br />
control circuit in both the "hand" and the "automatic" positions. Control circuit connections<br />
to any hand-off-automatic selector switch or to more than one automatic regulatory control<br />
device shall be made in accordance with an indicated, or a manufacturer's approved, wiring<br />
diagram.<br />
C. For each motor not in sight of the controller, provide a controller disconnecting means<br />
capable of being locked in the open position or a manually operated, nonfused switch in sight<br />
of the motor.<br />
D. Enclosures shall be NEMA Type 1 for indoor locations and NEMA Type 4X, non-metallic<br />
for outdoor locations.<br />
E. Provide each with a "hand-off-auto" switch, overload reset button, and indicating lights<br />
mounted on the hinged front cover with door interlock and manual defeater mechanism.<br />
Provide indicating lights (green for "Running" and red for "Overload"), phase failure and<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-4 AIR HANDLING EQUIPMENT
eversal relay, auxiliary contacts for contactors (1-N.O. and 1-N.C. unless noted otherwise),<br />
engraved plastic nameplates ("AHU-A1, B1, C1, C2 and E1", etc.), control transformer, and<br />
fuses.<br />
2.5 SPECIAL WIRING<br />
A. All factory assembled, package type equipment shall be provided with integral control panel<br />
to which all motors in each unit shall be factory wired. Control panel shall contain all relays,<br />
starters, and other control devices, all arranged so as to be accessible for maintenance, testing,<br />
and inspection. Control panel on each unit shall contain control transformer installed so that<br />
all control circuits extending to remote control devices, thermostats, etc., will be 120 volts<br />
maximum.<br />
B. Any wiring not shown and required for air conditioning to properly connect equipment,<br />
including connections to special safety control or apparatus not shown, shall be included<br />
under this Section. Unless otherwise indicated, all control wiring for control power and for<br />
air conditioning control communication shall meet the requirements of the NEC and be<br />
installed in metal conduit.<br />
2.6 VARIABLE FREQUENCY DRIVE<br />
A. Variable frequency drive (VFD) shall consist of solid-state adjustable frequency controller<br />
(AFC) and performance-matched energy efficient motor matched by the controller<br />
manufacturer and matched to the requirements of the specified pumps and air handling units.<br />
Provide all accessories for a completely operational system to meet the requirements and<br />
sequence of operation specified herein. Provide Magnetek/Yaskawa, Danfoss or approved<br />
equal.<br />
B. The Adjustable Frequency Controller (AFC) shall be a fully digital Pulse Width Modulator<br />
(PWM) using very large scale integration techniques as well as surface-mount technology for<br />
increased reliability. The AFC shall use a 16-bit micro-processor with a 12-bit resolution to<br />
allow stepless motor control from 1% to 110% of maximum motor base speed.<br />
1. All programmable settings shall be held in non-volatile memory and shall not be affected<br />
by power outages, brown-outs, power dips, etc. The AFC shall have initial<br />
programmable settings intact from the factory without the need for battery backup. The<br />
AFC shall not need to be programmed at the job site prior to running the motor but shall<br />
be ready to run a motor as soon as power connections are made.<br />
2. Programming at the job site to accommodate specific local application requirements such<br />
as frequency avoidance and preset speeds shall be available to the user. Complete motor<br />
and drive package efficiency versus load and speed shall be submitted prior to purchase<br />
and coordinated with the requirements of the pumps and air handling units.<br />
3. All high voltage components within the enclosure shall be isolated with steel or<br />
polycarbonate covers.<br />
4. The AFC and options shall be UL Listed and CSA Certified. The AFC and options shall<br />
comply with the applicable requirements of the latest standards of ANSI, IEEE and the<br />
National Electric Code.<br />
5. The AFC shall be functionally tested under motor load and then cycled. This assures that<br />
if the AFC is started up according to the instruction manual provided, the unit will run<br />
reliable.<br />
6. The AFC shall have the following features:<br />
a. Remote start-stop.<br />
b. Speed selection.<br />
c. Timed acceleration and deceleration.<br />
d. Current limit and voltage limit.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-5 AIR HANDLING EQUIPMENT
e. 6-66 Hz controlled speed range.<br />
7. The AFC shall include the following features:<br />
a. Operators control shall be mounted on the door of the wall mounted steel cabinet<br />
and consist of a membrane command center which allows manual stop/start, speed<br />
control, local/remote status indication, manual or automatic speed control selection,<br />
run/jog selection and forward reverse selection. In addition, the command center<br />
will serve as a means to configure controller parameters such as minimum speed,<br />
maximum speed, acceleration and deceleration times, volts/hertz ratio, torque<br />
boost, slip compensation, over frequency limit, frequency agreement, current limit,<br />
and job frequency. Potentiometers will not be allowed for these settings. The<br />
controller shall have an internal means of deactivating keypad parameter<br />
adjustments to eliminate unauthorized data entry. A slip compensation circuit for<br />
accurate 1% speed regulation without the need of a tachometer.<br />
b. Adjustable D-C braking that is programmable from the command center adjustable<br />
in both amplitude and duration.<br />
c. An electronic overload circuit designed to protect an A-C motor operated by the<br />
AFC output from extended overload operation on an inverse time basis.<br />
d. Automatic and manual torque boosts that are adjustable within the control to<br />
accelerate hard-to-start applications.<br />
e. An LED display mounted on the door of the cabinet that digitally indicates:<br />
(1) Frequency output<br />
(2) Voltage output<br />
(3) Current output<br />
(4) First fault indication<br />
f. The capability of starting into a rotating load without the need of a time delay upon<br />
a start command.<br />
g. Relay contacts for remote indication of drive fault and motor running for<br />
interwiring to another device.<br />
h. An automatic restart circuit which is adjustable by number of restart attempts and<br />
the interval between restarts.<br />
i. Three critical frequency avoidance bands, which can be programmed in the field,<br />
enable the controller to avoid resonate frequencies of the driven equipment. Each<br />
critical frequency avoidance band shall have a band width adjustable via keypad<br />
entry of up to 10 Hertz.<br />
j. Three programmable preset speeds which will force the AFC to preset speed upon<br />
a user contact closure. This feature shall be set digitally by entering data via the<br />
door mounted membrane command center.<br />
k. The AFC shall have the capability to ride through power dips up to 500 msec<br />
without a controller trip depending on load and operating conditions.<br />
l. Multiple volts/hertz patterns adjustable in one hertz increments from 30 hertz to<br />
maximum hertz for maximum flexibility and control.<br />
m. Jog speed selection.<br />
n. Two frequency agreement speeds adjustable in the field and interconnected to onboard<br />
dry relay contacts.<br />
o. An isolated electrical following capability and control interface shall enable the<br />
AFC to follow a 0-20 Ma, 4-20 Ma, 0-4 volt, 0-8 volt, or 0-10 volt DC grounded or<br />
ungrounded speed signal from an external source. In addition, the drive shall be<br />
able to follow a pulse train speed signal input.<br />
p. For smooth acceleration and deceleration capabilities, the drive shall have a preprogrammed<br />
ramp curve which can be activated locally.<br />
q. Two auxiliary selectable contacts (DPDT) which can be activated by two of the<br />
following with the actual setpoint adjustable:<br />
(1) Zero speed.<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-6 AIR HANDLING EQUIPMENT
(2) Reverse rotation.<br />
(3) Output current.<br />
(4) Output speed.<br />
(5) Run.<br />
(6) Line dip in excess of 15 msec.<br />
8. The AFC shall include the following protective circuits and features:<br />
a. Instantaneous Electronic Trip for the following faults:<br />
(1) Motor current exceeds 150% for longer than one minute of controller<br />
maximum sine wave current rating.<br />
(2) Output phase-to-phase short circuit condition.<br />
(3) Total ground fault under any operating condition.<br />
(4) High input line voltage.<br />
(5) Low input line voltage.<br />
(6) Loss of input phase.<br />
(7) External fault. (This protective circuit shall permit wiring of remote<br />
normally close safety contact to shut down the drive.)<br />
b. DV/DT and DI/DT protection for semiconductors.<br />
c. All live power equipment shall be covered by protective shields to ensure the safety<br />
of operating personnel.<br />
d. Metal oxide varistors.<br />
9. The AFC shall have the following separate adjustments available:<br />
a. Maximum frequency - 66 Hz.<br />
b. Minimum frequency - 0 to 5 Hz.<br />
c. Acceleration - 0.1 to 360 seconds standard.<br />
d. Deceleration - 0.1 to 360 seconds as standard.<br />
e. Volts/Hertz - Programmable.<br />
f. Maximum load - 150% for one minute.<br />
g. Current limit: 50% to 150% of sine wave current rating.<br />
h. Regulation Frequency Stability Long Term - "0.01% of base speed.<br />
i. Slip Compensation - 1/2 to 1% speed regulation.<br />
10. The AFC shall be designed and constructed to operate within the following service<br />
conditions:<br />
a. Elevation: to 3,300 feet without derating.<br />
b. Ambient Operating Temperature Range: 0 degrees C to 40 degrees C.<br />
c. Atmosphere: Non-condensing relative humidity to 95%.<br />
d. A-C Line Voltage Variation: -5% to +10%.<br />
e. A-C Line Frequency Variation: "2 Hz.<br />
C. The energy efficient motor shall utilize premium materials and optimized design for energy<br />
efficient performance and minimum losses on adjustable frequency power. Motors shall have<br />
the following electrical design features:<br />
1. Full Class F, non-hygroscopic insulation system evaluated in accordance with IEEE-117<br />
classification tests.<br />
2. Motors shall be rated with a minimum 1.15 service factor on sine wave power and<br />
electrical design shall not exceed the insulation allowable temperature rise at 1.0 service<br />
factor on adjustable frequency power.<br />
3. Motor windings shall be of copper.<br />
4. Motor rotor construction shall be die cast aluminum or fabricated copper or their<br />
respective alloys. Rotor on frames 213T and above shall be keyed to shaft and rotating<br />
assembly dynamically balanced to NEMA limits per MG1-12.05. Balance weights, if<br />
required, shall be secured to the rotor resistance ring or fan blades by rivets. Machine<br />
screws and nuts are prohibited.<br />
5. The motor shall use an open bearing (non-shielded) positive lubrication system. The<br />
design of this positive lubrication system shall minimize contaminant entry into bearings<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
CT Scanner Expansion & Central Plant Modifications 237323-7 AIR HANDLING EQUIPMENT
and protect against over lubrication and corrosion and grease migration into motor.<br />
6. All mounting hardware shall be hex head, high strength, SAE Grade 5, zinc plated for<br />
corrosion protection. Screwdriver slot fasteners are prohibited.<br />
7. TEFC motors with external cooling fans shall have fan covers with openings meeting the<br />
"guarded" definition of NEMA.<br />
8. TEFC motors shall have provision for drainage of condensation at low points of the<br />
enclosure.<br />
9. Each completed and assembled motor shall receive a routine factory test per NEMA<br />
standards. Test shall include winding resistance, no load current and power, highpotential<br />
test and mechanical vibration check.<br />
D. Manual Bypass Transfer Switch:<br />
1. Provide a full voltage, 3 contactor, motor transfer switch to directly switch the motor<br />
between the AFC output and the incoming power line. This switch is mechanically<br />
interlocked between the AFC and the Bypass modes of operation. It is a motor<br />
horsepower rated switch which is UL listed as a manual motor starter without the<br />
requirement for a separate magnetic bypass motor starter.<br />
2. Provide a main incoming disconnect circuit breaker (MCB) with a through-the-door<br />
handle, which is interlocked with the bypass cabinet door. This thermal magnetic circuit<br />
breaker will provide short circuit protection for motor while operating in the Bypass<br />
mode in accordance with the requirements of the National Electrical Code (NEC).<br />
Provide complete with the through-the-door handle to meet the National Electrical Code<br />
requirements for a lockable means of disconnect. This disconnect will remove all power<br />
from both control cabinets and the motor in all operating modes.<br />
3. To meet the requirements of the National Electrical Code for motor thermal or current<br />
protection, a thermal overload relay (OL), sized for the motor nameplate full load amps<br />
(FLA) or the AFC “Sine Wave Amp” rating, whichever is lower, shall be provided.<br />
4. Provide a complete manual bypass switch and AFC shall be mounted in a common<br />
cabinet within the MCC, NEMA 1, ventilated with 3% input line reactors and<br />
appurtenances.<br />
E. Provide 3% integral AC input line reactors sized and selected by the VFD manufacturers.<br />
For drives without an input line reactor, provide a separate, external 3% AC input line<br />
reactor.<br />
F. VFD Interface: Provide VFD interface to allow communication between the VFD and the<br />
new DDC system. Interface shall allow output of all VFD displays and diagnostics to the<br />
DDC system.<br />
1. VFD Translator/BACnet: Provide a communications system that will allow a BACnetbased<br />
Direct Digital Control (DDC) system to access each VFD’s microprocessor/control<br />
panel’s arrray of point information without installing any duplicate sensors.<br />
2. The BACnet translator will communicate to the DDC system bi-directionally, utilizing<br />
standard ASHRAE BACnet Protocol, and will allow full monitoring and reset control of<br />
the chillers by the BACnet DDC system.<br />
3. The VFD manufacturer is to provide all devices and accessories as necessary to<br />
accomplish this interface, such as complete list of all available points, all BACnet<br />
Protocol Implementation Conformance Statements (PICS) files, any necessary software,<br />
all necessary passwords, labor as needed, and all interface hardware as necessary for<br />
complete and operational connection to the BACnet DDC System.<br />
2.7 VIBRATION ISOLATION<br />
A. Provide vibration isolation in accordance with Section 220548 MECHANICAL SOUND,<br />
VIBRATION, AND SEISMIC CONTROL.<br />
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CT Scanner Expansion & Central Plant Modifications 237323-8 AIR HANDLING EQUIPMENT
2.8 CORROSION PROTECTION<br />
A. Provide corrosion protection coating of the air handling unit cabinet and cooling coil.<br />
B. The coil shall be protected with a polyurethane aluminum based, metal impregnated coating.<br />
The coating product shall be performed by an applicator qualified by the coating<br />
manufacturer to apply the product. Prior to coating, the coil shall be rinsed using a high<br />
pressure warm water spray. Any bent fins shall be properly adjusted. The coil shall then be<br />
degreased with a pH neutral detergent and rinsed with a high pressure warm water spray.<br />
Ensure the coil is completely dry prior to coating. A chromate free conversion layer shall be<br />
applied, achieving total coverage and penetration. The coil shall be completely dry prior to<br />
the next step. A metal impregnated polyurethane topcoat shall be applied. Ensure total<br />
penetration and coverage without bridging. The total DFT of the topcoat shall be 20 to 25<br />
microns or as recommended by the coating manufacturer. The coating shall provide<br />
protection against ultraviolet radiation and shall be temperature resistant to 365 degrees F.<br />
The coating shall be documented to a minimum of 3,000 hours in both ASTM B117 salt<br />
spray test and ASTM B287 acetic salt spray test. The coating manufacturer shall provide a 3<br />
year warranty. Blygold, Thermoguard FInguard or approved equal.<br />
C. The cabinet and exterior surfaces shall be coated with Ameron PSX 700 Engineered<br />
Siloxane, Thermoguard Casing Guard or approved equal. Metal preparation shall include<br />
degreasing and etching. The coating shall be applied to all exterior surfaces until a total DFT<br />
of 6-8 mils. Coating shall be applied in accordance with the manufacturer’s<br />
recommendations. After the coating has cured, the equipment shall be assembled using care<br />
not to damage the coating during assembly. Fasteners shall be stainless steel with bonderized<br />
rubber washer. Any touch up required shall be performed in accordance with the<br />
manufacturer’s recommendations.<br />
PART 3 EXECUTION<br />
3.1 COOPERATION WITH OTHER TRADES AND CONFLICT IN WORK<br />
A. Contractor shall examine all drawings of proposed work and coordinate his work with other<br />
trades. Work conflicts shall be brought to attention of Contracting Officer and work<br />
rearranged or modified in accordance with his decision.<br />
B. If changes in indicated locations or arrangements of work are required, they shall be made by<br />
Contractor without additional charge to the State provided that these changes were ordered<br />
before work is installed and no extra material or labor are required.<br />
C. Should Contractor determine that extra material and labor will be required to accommodate<br />
any rearrangement, he shall first submit detailed estimate of cost for required changes and<br />
proceed with work only upon written authority of the Engineer.<br />
3.2 EQUIPMENT INSTALLATION<br />
A. Equipment shall be installed as indicated and in accordance with manufacturer's<br />
recommendations and instructions.<br />
B. All necessary supports shall be provided for equipment, appurtenances and duct as required.<br />
This work shall include any additional steel purlins, brackets, seismic restraints or supports.<br />
C. Provide controls as indicated for proper operation of the equipment. Provide all necessary<br />
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elays, contactors, enclosures and transformers to ensure proper system operation.<br />
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3.3 EQUIPMENT IDENTIFICATION<br />
A. Label air handling units, fans, vav boxes, and other equipment as specified in Section 230300<br />
GENERAL MECHANICAL REQUIREMENTS.<br />
3.4 ACCESS TO EQUIPMENT<br />
A. Install all control devices, specialties, valves and related items to provide easy access for<br />
operation, inspection, repair and maintenance. If these items are concealed behind walls or<br />
ceilings of non-removable type construction, provide access panels of proper size for easy access<br />
at no additional cost to the State.<br />
3.5 WORKMANSHIP AND FABRICATION<br />
A. Ductwork: See Section 233300 AIR DUCT ACCESSORIES for interconnecting ductwork to<br />
air handling equipment.<br />
B. Piping: See Section 232113 CHILLED WATER PIPING for interconnecting piping to air<br />
handling equipment.<br />
3.6 EQUIPMENT SUPPORT<br />
A. Refer to drawings for type of construction from which equipment is to be supported.<br />
Structural metal supports shall be provided as indicated.<br />
3.7 VIBRATION ISOLATION<br />
A. Provide vibration isolation as specified in Section 220548 MECHANICAL SOUND,<br />
VIBRATION, AND SEISMIC CONTROL.<br />
3.8 ADJUSTING AND CLEANING<br />
A. Pipes shall be cleaned free of scale and thoroughly flushed of all foreign matter. Equipment<br />
shall be wiped clean, with all traces of oil, dust, dirt, or paint spots removed. Temporary<br />
filters shall be provided for all fans that are operated during construction and after all<br />
construction dirt has been removed, new filters shall be installed. Bearings shall be properly<br />
lubricated with oil or grease as recommended by the manufacturer. Belts shall be tightened<br />
to proper tension. All valves and other miscellaneous equipment requiring adjustment shall<br />
be adjusted to setting indicated or directed. Fans shall be adjusted to the speed indicated by<br />
the manufacturer to meet specified conditions.<br />
3.9 TESTING, ADJUSTING AND BALANCING<br />
A. Test, adjust and balance each piece of equipment as required to assure proper operation. See<br />
Section 230593 TESTING, ADJUSTING, AND BALANCING FOR HVAC for further<br />
requirements.<br />
3.10 CALIBRATION AND ADJUSTMENTS<br />
A. After completion of the installation, perform final calibrations and adjustments of the<br />
equipment provided under this contract and supply services incidental to the proper<br />
performance of the unit control panels under warranty.<br />
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3.11 ACCEPTANCE PROCEDURE<br />
A. Upon completion of the calibration, Contractor shall start-up the air conditioning system and<br />
perform all necessary testing and run diagnostic tests to ensure proper operation. Contractor<br />
shall be responsible for generating all software and entering all database necessary to perform<br />
the sequence of control and specified software routines. An acceptance test in the presence of<br />
the Engineer shall be performed.<br />
B. Provide operational acceptance tests. The tests shall be performed during a normal day of<br />
operation after the air conditioning system has been completely installed and made operable.<br />
Results of the tests shall be indicated on the Operational Performance Test form attached and<br />
shall be part of the submittal for the testing and balancing report.<br />
3.12 POSTED OPERATING INSTRUCTIONS<br />
A. Furnish approved operation instructions for each principal item of equipment for the use of<br />
the operation and maintenance personnel. The operation instructions shall include wiring<br />
diagrams, control diagrams and control sequence for each principal item of equipment.<br />
Operating instruction shall be printed or engraved and shall be framed under glass or in<br />
approved laminated plastic and posted where directed by the Engineer. Operating instruction<br />
shall be attached to or posted adjacent to each principal item of equipment including start-up,<br />
procedure in the event of equipment failure and other items of instruction as recommended by<br />
the manufacturer of each item of equipment. Operating instructions exposed to the weather<br />
shall be made of weather-resistant materials or shall be suitably enclosed to be weather<br />
protected. Operating instructions shall not fade when exposed to sunlight and shall be<br />
secured to prevent easy removal or peeling.<br />
3.13 FIELD INSTRUCTION<br />
A. See requirements in Section 230300 GENERAL MECHANICAL REQUIREMENTS for<br />
field instruction of air conditioning and ventilation system. Upon completion of the work and<br />
at a time designated, the services of one or more qualified personnel shall be provided by the<br />
Contractor for a period of not less than eight (8) hours to instruct the representatives of the<br />
State in the operation and maintenance of the air conditioning system. These field<br />
instructions shall cover all the items contained in the bound instructions.<br />
3.14 ONE YEAR MAINTENANCE SERVICE CONTRACT<br />
A. Shall be provided as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
3.15 OPERATION AND MAINTENANCE MANUAL<br />
A. Provide hard bound copies of the Operating and Maintenance Manual on all equipment and<br />
the system as a whole. Provide manuals in accordance with the requirements of Section<br />
230300 GENERAL MECHANICAL REQUIREMENTS.<br />
3.16 SCHEDULE OF MAINTENANCE SERVICE<br />
A. Shall be provided as specified in Section 230300 GENERAL MECHANICAL<br />
REQUIREMENTS.<br />
END OF SECTION<br />
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SECTION 260500 - ELECTRICAL WORK<br />
PART 1 GENERAL<br />
1.1 SCOPE OF WORK<br />
A. Provide complete electric power and lighting system and signal systems for this project. Work<br />
shall include:<br />
1. Complete service equipment and feeder distribution system.<br />
2. Complete lighting and receptacle system.<br />
3. Empty raceways with pullstrings, pullboxes, and outlets for Telephone/Data, Nurse Call<br />
and CATV <strong>Systems</strong>.<br />
4. Connection of equipment and appliances including but not limited to headwall systems,<br />
mechanical equipment and other equipment furnished by the Hospital.<br />
5. Complete Fire Alarm System.<br />
6. Demolition work as required.<br />
7. Phasing work as required.<br />
8. Obtain and pay for electrical permits.<br />
9. Maintain at project site a copy of Drawings to record daily any additions or changes. After<br />
final inspection two (2) copies of "as-built" drawings shall be prepared from the site copy<br />
and turned over to the Architect. This is mandatory.<br />
10. Test complete installation.<br />
1.2 RELATED WORK SPECIFIED IN OTHER SECTION<br />
A. Mechanical equipment is specified in DIVISION 22 – PLUMBING AND DIVISION 23 –<br />
HVAC.<br />
1.3 WORK BY OTHERS<br />
A. Telephone instruments, equipment, cables and other accessories by Hospital.<br />
B. Nurse call equipment, cables and other accessories by Hospital.<br />
C. Data equipment, cables and other accessories by Hospital.<br />
D. CATV equipment, cables and other accessories by Hospital.<br />
1.4 RULES AND REGULATIONS<br />
A. Comply with local ordinances; National Electrical Code; National Electrical Safety Code;<br />
applicable regulations of the National Board of Fire Underwriters; specifications of ANSI,<br />
NEMA, EEI, and IPCEA; and regulations of the Building Department, Maui County.<br />
B. Contractor to obtain and pay for the electrical permit as required by local rules and regulations.<br />
He shall arrange for periodic inspection by the local authorities as work progresses so that<br />
certificates of completion and inspection may be turned over to the Architect.<br />
1.5 DRAWINGS<br />
A. Specifications are accompanied by architectural plans of building, site plans and diagrammatic<br />
electrical plans showing locations of outlets, fixtures, switches, service runs, feeder runs,<br />
devices, and other electrical equipment. Locations are approximate and before installing,<br />
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ELECTRICAL WORK
Contractor shall study adjacent construction details and make installation in most logical<br />
manner. Any device may be relocated with 10'-0" before installation at direction of Architect<br />
without additional charge to Hospital.<br />
B. Before installing, verify all dimensions and sizes of equipment at job site. Circuit and conduit<br />
routing is typical and may be altered in any logical manner; however, all changes shall be<br />
approved by Architect and shown on "as-built" drawings.<br />
1.6 SUBMITTALS<br />
A. Submit in accordance with SECTION 013300 - SUBMITTAL PROCEDURES.<br />
B. Submit for approval shop drawings or catalog cuts of following equipment and resubmit until<br />
approval is received before placing order:<br />
1. Light fixtures, ballasts and lamps.<br />
2. Panelboard, relays, circuit breakers, safety switches, time switch and contactors.<br />
3. Any built-to-order equipment.<br />
C. Shop drawings and catalog cuts for substitute materials shall clearly specify compliance with<br />
and/or deviation from specified material. Approval of shop drawings and catalog cuts shall not<br />
release Contractor from complying with intent of specifications and drawings. Any deviations<br />
from approved shop drawings shall have prior approval by the Architect.<br />
PART 2 PRODUCTS<br />
2.1 MATERIALS<br />
A. General:<br />
1. Materials and equipment shall be new and those listed by Underwriters' Laboratories shall<br />
bear "UL" label of approval. Brand names, manufacturer's names and catalog numbers<br />
indicate standards of design and quality required. Substitute materials may be used if<br />
qualified by written permission from Architect.<br />
2. List of substitute materials together with qualifying data shall be submitted for approval as<br />
provided in the SPECIAL PROVISIONS. Failure to obtain approval of substitute materials<br />
prior to bidding shall mean that materials as specified shall be provided.<br />
3. Qualifying data shall include cuts, shop drawings, samples if requested by the Architect and<br />
specifications to show equality with material specified herein and in drawings.<br />
B. Wiring:<br />
1. Rigid steel, zinc-coated, 3/4 inch minimum diameter, except as noted. Other sizes to<br />
conform to NEC requirements, based on RHW Wires.<br />
2. Electrical metallic tubing, 3/4 inch minimum, galvanized.<br />
3. Intermediate Metal Conduit: Steel conduit, zinc coated inside and outside with additional<br />
silicone epoxy-ester lubricating coating inside; 3/4 inches minimum diameter.<br />
4. Flexible conduit - galvanized with high density plastic jacket.<br />
5. Surface Raceway: At the Wyland Building, surface raceway shall be Wiremold 5400 series<br />
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with all accessories and fittings as required. All other locations shall utilize Wiremold<br />
2400 series with all accessories and fittings as required.<br />
C. Gutters, pullboxes, enclosures and cabinets for panelboards, breakers, and switches unless<br />
otherwise specified shall be NEMA 1 for interior locations and NEMA 4X stainless steel for<br />
exterior locations exposed to weather. Fabricate from code gauge galvanized steel, prime<br />
painted, and enamel finished according to NEMA specifications.<br />
D. Cabinets shall be fabricated from galvanized NEC gauge steel with hinged door and latch,<br />
finished to match panelboards, and with 3/4" treated plywood backing inside. Locks shall be<br />
keyed to panelboard locks.<br />
E. Outlet Boxes:<br />
1. Concealed boxes shall be pressed from NEC gauge steel, galvanized 4" square x 1- 1/2"<br />
deep minimum.<br />
2. Exposed boxes and weather exposed boxes recessed boxes, including lighting outlets on<br />
exteriors shall be galvanized cast iron or alloyed aluminum with threaded hubs for conduit<br />
connections. Aluminum boxes shall be prime painted and enamel finished.<br />
3. Extension or raised rings for pressed boxes pressed from NEC gauge steel and galvanized.<br />
F. Wires:<br />
1. Conductors shall be copper, 600 volts, No. 12 AWG minimum. Conductors No. 10 and<br />
smaller, solid and round. Conductors No. 8 and larger, 7 or 19 strands, concentric. All<br />
conductors No. 6 and smaller shall be NEC Type TW and THW. All conductors No. 4 and<br />
larger shall be NEC Type RHW or THW. Wiring fixtures and fixture wiring channels shall<br />
be NEC type RHH or THHN. Exterior underground conductor shall be Type RHW-USE or<br />
cross-linked polyethylene, Style USE.<br />
2. Color Code:<br />
Black--Phase "A", red--Phase "B", blue--Phase "C", white--neutral, green--ground.<br />
G. Devices:<br />
1. Switches: Single or double pole, 3 or 4 way as required, non-mercury quiet, 20 amperes,<br />
120-277 volts, UL Labeled AC type, tumbler switch with endurance or 10,000 makebreaks.<br />
Leviton Decora 562X-2 Series. Electronic dimming switches shall be slide type<br />
with presets and compatible with electronic dimming ballast. Coordinate color with<br />
Architect prior to ordering. Wall occupancy sensors shall be Wattstopper DW-100 or<br />
approved equal. Ceiling occupancy sensors shall be Wattstopper DT-300 series or<br />
approved equal. Contractor to provide power packs and wiring as required. Contractor to<br />
program occupancy sensors to suit the requirements of the Hospital.<br />
2. Duplex Convenience Receptacle: Duplex, 20 ampere, 125 volts, side wired, 3 wires,<br />
grounding type in plastic body. Leviton Decora 16352-X series. Coordinate color with<br />
Architect prior to ordering. GFI outlets to be similar but with indicator light and test and<br />
reset buttons. All receptacles on emergency circuits shall be with red with red device plate.<br />
Hospital grade receptacles shall be provided as indicated and/or as required by N.E.C. and<br />
local codes.<br />
3. Special Purpose Receptacles: Specification grade, size as indicated or as required. Provide<br />
one matching cap per receptacle.<br />
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Equal wiring devices by General Electric Company, Hubbell, Bryant, and Sierra are<br />
approved.<br />
4. Floor Outlet: At the Wyland Building, floor outlets shall be Walker 863 Series with duplex<br />
cover plate with brass finish. The floor telephone/data outlets at the Wyland Building shall<br />
be similar. All other locations shall be Walker 880 Series with brass duplex cover plate.<br />
The floor telephone/data outlets shall be similar.<br />
H. Telephone/Data Outlet: Wall, 4-11/16" square, outlet box raised ring,yoke and plastic<br />
grommeted hole in plastic device plate. Provide two-gang plaster ring and two gang device<br />
plate. Coordinate all work with Hospital I.T. Department.<br />
I. Device and Cover Plates:<br />
1. Plate for interior flush construction shall be stainless steel.<br />
2. Plates for exposed and weather exposed boxes shall be cast metal for neoprene gasket for<br />
sealing against entry of water or moisture into box. Switch plates provided with neoprene<br />
cover over handle or rain-tight lever mechanism. Receptacle plates shall be provided with<br />
stainless steel spring-loaded gasketed weatherproof lids that allow use of receptacle when<br />
the lid is closed.<br />
J. Panelboards: Type and rating as indicated with molded plastic case circuit breaker complement.<br />
Enclosure shall be galvanized steel with hinged door, circuit directory with complete circuit<br />
assignment typed neatly. General Electric, Westinghouse, Cutler Hammer, Square D and<br />
Siemens. All panelboards shall come with copper busing.<br />
K. Circuit Breakers: Circuit breakers shall be molded plastic case circuit breaker with toggle<br />
operated mechanism thermal-magnetic overload trips. Interchangeable trip shall be provided<br />
when available. Toggle positions "ON", "TRIPPED" and "OFF", engraved on body of toggle.<br />
Enclosed in NEMA style steel box. Boxes shall be NEMA 1 for interior locations and NEMA<br />
4X stainless steel for exterior locations. General Electric, Westinghouse, Square D, Siemens and<br />
Cutler Hammer.<br />
L. Disconnect Switches: Heavy duty fusible or nonfusible safety switch. Horsepower rated when<br />
used as motor disconnect. Contacts shall be lever operated and spring loaded. When for use<br />
with fuses, conventional NEC or of current limiting type, blades shall be rejection type.<br />
Enclosures to have provision for padlocking. Enclosed in NEMA 1 enclosure for interior<br />
locations and NEMA 4X stainless steel for exterior locations. General Electric, Westinghouse,<br />
Siemens, Cutler Hammer and Square D.<br />
M. Lighting:<br />
1. Provide light fixtures complete with necessary lamps, ballasts, starters and accessories<br />
according to “Luminaire Schedule”.<br />
2. Fluorescent Ballasts shall be Class P, ETL-CBM, UL, program start, electronic type with<br />
less than 10% Total Harmonic Distortion (THD). Provide Lutron “HI-LUME” electronic<br />
dimming ballasts when indicated. Electronic dimming switch shall be compatible with<br />
ballast.<br />
3. Fluorescent Lamps: 4100 degrees K, 32 watt T8 and 2850 lumens.<br />
N. Relays: Mechanically or magnetically held as required, tungsten rated silver contacts, amperes<br />
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as noted in steel enclosure. Square D Company, Allen Bradley, Cutler Hammer, Westinghouse,<br />
General Electric or equal.<br />
O. Ground rods shall be copper clad, 3/4" x 8' long.<br />
P. Hardware, Support, Backing, Etc.: Provide all hardware, supports, backing and other<br />
accessories necessary to install electrical equipment. Wood materials shall be treated, iron or<br />
steel materials shall be galvanized for corrosion protection, and non-ferrous materials shall be<br />
galvanized steel.<br />
Q. Nurse Call System: Provide empty raceways with pullstrings and junction boxes with blank<br />
device plates. Coordinate conduit and junction box sizes with Hospital prior to rough-in.<br />
R. Fire Alarm System: Contractor shall provide all equipment, wiring, testing and programming to<br />
accommodate all relocation, demolition and additions to the existing Simplex 4100 fire alarm<br />
system. All new devices shall match existing devices at the Hospital. All work shall be<br />
coordinated with the Hospital and the Hospital’s Fire Alarm Equipment supplier.<br />
PART 3 - EXECUTION<br />
3.1 INTERIOR ELECTRICAL INSTALLATION<br />
A. Comply with local ordinances and regulations of the County. Workmanship subject to approval<br />
of Architect who shall be afforded every opportunity to determine skill and competency.<br />
Concealed work re-opened at random during formal inspection by Architect without additional<br />
charge to the Hospital.<br />
B. Construction shall conform to construction practices as recommended by American Electricians<br />
Handbook by Croft (latest edition), Edison Electric Institute, National Electrical Code, National<br />
Electrical Safety Code and applicable instruction of manufacturers of equipment and materials<br />
supplied for project.<br />
C. Raceways:<br />
1. Conceal all raceways unless otherwise noted on the drawings.<br />
2. All conduits in wet locations within building line shall be rigid steel conduits. Electric<br />
metallic tubing may be used in dry locations within building. Paint conduits in or under<br />
ground floor slabs with asphaltic corrosion resistance base paint or compound after<br />
installation in place. Plastic conduit may be used in buried underground locations only. Do<br />
not bend plastic conduit up through ground floor concrete slab. Install rigid galvanized<br />
steel conduit elbow to under floor plastic conduit at penetration through floor slab.<br />
3. Cut raceways square, and ream inner edges. Butt together evenly in couplings.<br />
4. Make bends and offsets with hickey or conduit bending machine. Do not use vise or pipe<br />
tee. Bends made so that interior cross-sectional area will not be reduced. Radius of curve<br />
of inner edge of field bend not less than ten times internal diameter of raceway. Use of<br />
running threads not permitted. Where raceways cannot be joined by standard threaded<br />
couplings, use approved water-tight raceway unions.<br />
5. Cap raceways during construction with plastic or metal-capped bushings to prevent<br />
entrance of dirt of moisture. Swab all raceways out and dry before wires or cables are<br />
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pulled in.<br />
6. Mount raceways free from other piping, valves, or mechanical equipment.<br />
7. Fish wires, cords, strings, chains or the like shall not be placed or inserted in the raceway<br />
system during installation of the raceway.<br />
8. Install insulating bushings and two locknuts on each end of every run of raceway at<br />
enclosures and boxes. Provide grounding bushings as required to grounding receptacles<br />
and connect metal raceways to service ground, per NEC Article 250.<br />
9. Project adequate number of threads through box for bushings.<br />
10. Run exposed raceways parallel with, or at right angles to structural or architectural<br />
elements.<br />
11. Securely fasten conduits with galvanized pipe straps with screws or bolts.<br />
12. Trenching for all interior underground conduits shall be excavated to depths required to<br />
keep curvature of conduits below top of slab indicated on plans. Bottoms of trenches shall<br />
be tamped hard. Rocks, where encountered, shall be excavated to depths of 3" below<br />
bottom of conduit jacket and before conduit is laid, space between bottom of conduit jacket<br />
and rock surface shall be filled with gravel to the satisfaction of the Architect. After<br />
conduits have been inspected and approved by Architects and prior to backfilling, forms<br />
shall be removed and excavation shall be cleaned of trash and debris.<br />
Material for backfilling consist of excavated material except adobe, or borrow of sand or<br />
gravel, and shall be free of trash, lumber or other debris. Backfill shall be placed in<br />
horizontal layers, not exceeding 9" in thickness and properly moistened. Each layer shall<br />
be compacted to density equal to that of adjacent undisturbed material that will prevent<br />
excessive settlement or shrinkage.<br />
13. Install #10 gage galvanized steel pull wire or nylon pull line in all empty raceways.<br />
D. Outlet Boxes: Provide outlet boxes to suit conditions encountered. Provide outlet boxes in<br />
spaces with extension or raised rings of such depth that metal will be flush with surrounding<br />
surfaces of opening. When two or more switches are installed at single locations, mount in gang<br />
box under single device plate. Use gang boxes wherever 3 or more switches are installed at one<br />
location. Concealed boxes shall be pressed steel, galvanized, 4" square by 1-1/2" deep<br />
minimum. Exposed boxes shall be galvanized cast steel, prime painted cast aluminum or copper<br />
free cast aluminum.<br />
E. Conductor Fill in Raceway: Conductor fill in raceways shall conform to NEC Chapter 9, Table<br />
3A (based on Type RHW wires) unless otherwise indicated on the drawings.<br />
F. Wire Pulling: Mechanical means for pulling shall be torque-limiting type and not used for #2<br />
AWG and smaller wires. Pulling tension shall not exceed wire manufacturer's<br />
recommendations. Where necessary, powdered soapstone used as lubricant for drawing wires<br />
through conduit. Other means of lubricating allowed with written approval of the Architect.<br />
G. Wire Splicing:<br />
1. Form wires neatly in enclosures and boxes.<br />
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2. Splice in accordance with NEC Article 110. Twist conductors #10 and smaller and dip<br />
solder with "Western Union" joint or crimp connect. Splice conductors #8 through #4/0<br />
with high pressure compression (indent) copper sleeve connectors. Do not use bolt-on<br />
connectors. Reinsulate splices and waterproof splices. Reinsulate splices according to wire<br />
manufacturer's instructions. Splice insulation shall be 200% in thickness of original wire<br />
insulation and of same electrical and mechanical characteristics. Tape shall be vinyl<br />
plastic.<br />
H. Installation of Lighting Fixtures: Support fixtures securely and safely by means of fixture studs<br />
in the outlet boxes or other approved means. Ceiling fixtures arranged to hang vertically unless<br />
otherwise directed by Architect. Provide accessories, such as straps, mounting plates, nipples or<br />
brackets for proper installation. Provide additional suspension wires and channels for mounting<br />
on suspended ceilings as recommended by fixture manufacturer.<br />
I. Grounding:<br />
1. Service entrance, motors, metallic enclosures, raceways and electrical equipment grounded<br />
according to requirements of National Electrical Code, Article 250. At service entrance,<br />
install 5/8" x 8'-0" copper clad steel ground rods (number as required to obtain desired<br />
ground), with top 12" below finished grade to obtain ground to 25 ohms or less as<br />
measured by three-point potential method with electrical ground megger. Connect service<br />
entrance ground to building service entrances equipment via ground wire (size per NEC<br />
Article 250-94) and nearest cold water pipe with No. 1/0 bare copper. Ground connection<br />
to equipment, raceways, motors, grounding type receptacles and other metallic parts<br />
directly exposed to ungrounded electric conductors by continuous metal raceways, or No.<br />
14 AWG minimum, AWG copper, NEC type TW, green insulated. At water meter and<br />
"Di-electric" union joints, install pipe clamps, Thomas & Betts Co. No. 3900 series, on<br />
both sides of meter on metallic pipes and connect together with No. 1/0 bare copper.<br />
Connection shall not interfere with installation or removal of water meter.<br />
2. All grounding wire runs within buildings shall be in rigid steel conduits. Where<br />
practicable, all ground wires shall be run together with circuit conductors.<br />
3. A No. 6 bare copper wire shall be used to connect ground to telephone cabinet. A four-foot<br />
slack of grounding wire shall be left in cabinet.<br />
4. Install ground wire in all non-metallic conduits, size per NEC.<br />
J. Equipment Connections: Connect all equipment and appliances. Make power connections to<br />
motor on equipment with short section of flexible conduit.<br />
K. Finishing:<br />
1. Patch, repair and restore all structural and architectural elements cut or drilled for<br />
installation of electrical system. Drilling, cutting, patching, repairing and restoring shall be<br />
subject to approval of the Architect.<br />
2. Attach electrical equipment to wood by wood screws, and attach to concrete by embedded<br />
or expansion inserts and bolts. Use powder driven charge with approval only. Close<br />
unused knock-outs on boxes or enclosures with metal cap. Powder actuated fasteners shall<br />
not be used on precast concrete. Do not use powder activated fasteners to attach enclosures<br />
and boxes to the building.<br />
3. Wipe clean all exposed raceways and enclosures with rag and solvent. Prime painting and<br />
finishing of unfinished raceways and enclosures shall conform to DIVISION 9 -<br />
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FINISHES. Factory finished enclosures shall not be painted. Panelboards identified by<br />
stenciling with paint on backs of doors the voltage and designation. Voltage ratings<br />
stenciled on front of disconnect switches and junction boxes where wires are terminated for<br />
connection to equipment that are not part of contract.<br />
4. Connect circuits to circuit assignments shown on drawings. Provide neatly typewritten<br />
circuit directory for all panelboards.<br />
3.2 PAINTING<br />
A. Wipe all exposed raceways clean of dirt, oil, grease, etc., with rag and solvent, primed and<br />
finished to match surrounding finish under DIVISION 9 - FINISHES. Factory-finished<br />
enclosures not to be painted, except apartment living unit load center shall be painted to match<br />
wall finish.<br />
3.3 TESTING<br />
A. All wiring shall be tested to insure proper operation according to functions specified.<br />
B. Measure insulation resistance of all feeder wires. All feeder cables, #4 or larger shall have<br />
insulation resistance of 1.5 megohms or higher. Insulation resistance shall be measured by 500<br />
volts megger. Resistances of feeder cables shall be recorded and turned over in four (4) copies<br />
to Architect during final inspection. Proper operation of all electrical devices shall be<br />
demonstrated at request of Architect during final inspection.<br />
C. Balance loading on each feeder.<br />
D. Measure ground resistance at service equipment in the presence of the Architect. Submit four<br />
(4) copies of test results to Architect.<br />
3.4 GUARANTEE<br />
A. Installation shall be complete in every detail and ready for use. Any item supplied by Contractor<br />
developing defects within one (1) year of final acceptance by Architect, except lamps which<br />
shall be guaranteed for 50% of rated life as published by manufacturer, shall be replaced by such<br />
materials, apparatus or parts including installation labor to make such defective portion of<br />
complete system conform to true intent and meaning of drawings and specifications, at no<br />
additional charge to the Hospital.<br />
END OF SECTION<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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SECTION 313116 - TERMITE CONTROL<br />
PART 1 - GENERAL<br />
1.1 DESCRIPTION<br />
A. This section includes the following for termite control:<br />
1. Chemical Soil treatment.<br />
1.2 DEFINITIONS<br />
A. EPA: Environmental Protection Agency.<br />
B. PCO: Pest control operator.<br />
1.3 SYSTEM DESCRIPTIONS<br />
A. Chemical Soil Treatment: System consists of application of termiticide chemicals to exposed<br />
soil and to voids in construction where insects may gain entry to the building.<br />
1.4 SUBMITTALS<br />
A. Submit in accordance with Section 013300 - SUBMITTAL PROCEDURES.<br />
B. Product Data:<br />
1. Treatments.<br />
2. Application instructions.<br />
3. Copies of the EPA-registered labels for all chemicals.<br />
C. Product Certificates: Signed by manufacturers of termite control products certifying that<br />
treatments furnished comply with requirements.<br />
D. Qualification Data: For firms and persons specified in "Quality Assurance" Article to<br />
demonstrate their capabilities and experience. Include lists of completed projects with project<br />
names and addresses, names and addresses of architects and owners, and other information<br />
specified.<br />
E. Soil Treatment Application Report: After application of termiticide is completed, submit report<br />
for the Owner's record information, including the following as applicable:<br />
1. Date and time of application.<br />
2. Moisture content of soil before application.<br />
3. Brand name and manufacturer of termiticide.<br />
4. Quantity of undiluted termiticide used.<br />
5. Dilutions, methods, volumes, and rates of application used.<br />
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6. Areas of application.<br />
7. Water source for application.<br />
F. Warranties: Copies of special warranties specified in this Section.<br />
1.5 QUALITY ASSURANCE<br />
A. Applicator Qualifications: A PCO who is licensed by the <strong>Hawaii</strong> State Pest Control Board in<br />
Branch #3 and certified as a commercial applicator under the <strong>Hawaii</strong> Pesticide Law by the<br />
<strong>Hawaii</strong> State Department of Agriculture in category 7b and who is:<br />
1. Chemical Soil Treatment: An experienced installer who has completed termite control<br />
treatment similar to that indicated for this Project and whose work has a record of<br />
successful in-service performance.<br />
B. Regulatory Requirements: Formulate and apply termiticides, and label with a Federal<br />
registration number, to comply with EPA regulations and authorities having jurisdiction.<br />
1.6 PROJECT CONDITIONS<br />
A. Environmental Limitations: To ensure penetration, do not treat soil that is water saturated. Do<br />
not treat soil while precipitation is occurring. Comply with EPA-Registered Label<br />
requirements and requirements of authorities having jurisdiction.<br />
1.7 COORDINATION<br />
A. Coordinate termite control treatment application or installation with excavating, filling, and<br />
grading and concreting operations.<br />
1. Treat soil under footings, grade beams, and ground-supported slabs, before construction.<br />
1.8 WARRANTY<br />
A. General Warranty: Special warranty specified in this Article shall not deprive The Owner of<br />
other rights The Owner may have under other provisions of the Contract Documents and shall<br />
be in addition to, and run concurrent with, other warranties made by Contractor under<br />
requirements of the Contract Documents.<br />
B. Special Warranty: Written warranty, signed by applicator and Contractor certifying that termite<br />
control work, will prevent infestation of subterranean termites. If subterranean termite activity<br />
or damage is discovered during warranty period, re-treat soil and repair or replace damage<br />
caused by termite infestation.<br />
1. Warranty Period: Three years from date of Substantial Completion. The Surety shall not<br />
be held liable beyond 2 years from the project acceptance date.<br />
2. All necessary repairs of damages resulting from subterranean termite infestation within a<br />
period of one (1) year from the date of project acceptance will be made at the Contractor's<br />
own expense up to a total cost of $5,000.00; and<br />
3. If subterranean termite infestation should occur through the treated area within the three<br />
(3) year guarantee period, the soil shall be re-treated as described in paragraph 1.8 B.4.<br />
below, or, other methods, including but not limited to, installation of a monitored bait<br />
station system to reduce infestation shall be installed without cost to the Owner.<br />
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4. Minimum retreatment under special warranty.<br />
a. All corrective treatments shall be performed to at least 10 feet around each visible<br />
subterranean termite activity.<br />
b. Drill one hole per block along one course above adjacent grade of hollow tile walls<br />
which extend below grade, and treat at a rate consistent with the pesticide label.<br />
c. Remove carpets from areas being treated.<br />
d. Drill and treat through all interior concrete floors, along both sides of all partitions<br />
and walls, and all cracks and expansion joints according to label directions. Drill<br />
holes through concrete slab shall be 1/2 inch or 9/16 inch diameter and spaced not<br />
more than 18 inches apart.<br />
e. Drill one hole at each plumbing or utility penetration through ground floor slab and<br />
treat according to label instructions.<br />
f. Patch drill holes with cement/concrete to full depth of slab thickness and refinish<br />
walls/floors as necessary to prevent any backflow and to restore original<br />
appearance.<br />
g. Re-install carpets as applicable / necessary. Installation shall be done by a<br />
competent commercial carpet installer.<br />
h. Replace any finish/finish materials which are contaminated by spilled chemicals.<br />
5. The above-ground areas infested with subterranean termites shall be treated as<br />
appropriate with a proven, effective insecticide to eliminate those termites.<br />
1.9 MAINTENANCE SERVICE<br />
A. Continuing Service: Provide a proposal for continuing service, including monitoring,<br />
inspection, and retreatment for occurrences of termite activity, from applicator to The Owner,<br />
in the form of a standard yearly (or other period) continuing service agreement, starting on the<br />
date of Substantial Completion. State services, obligations, conditions, and terms for<br />
agreement period and for future renewal options.<br />
PART 2 - PRODUCTS<br />
2.1 CHEMICAL SOIL TREATMENT<br />
A. Termiticide: Provide an EPA-registered termiticide complying with requirements of authorities<br />
having jurisdiction, in a soluble or emulsible, concentrated formulation that dilutes with water<br />
or foaming agent, and formulated to prevent termite infestation. Use only soil treatment<br />
solutions that are not harmful to plants. Provide quantity required for application at the label<br />
volume and rate for the maximum termiticide concentration allowed for each specific use,<br />
according to the product's EPA-Registered Label.<br />
B. Chemicals shall be aqueous solutions of Type I repellent termiticides such as Prelude, Dragnet<br />
SFR, Demon TC, or Prevail FT or the Type II non-repellent termiticide Premise 75. The<br />
chemicals shall be used in accordance with the labels and provisions related to the use of those<br />
pesticides as adopted by the <strong>Hawaii</strong> Pesticide Law, Chapter 149A, HRS, and the Federal<br />
Insecticide, Fungicide and Rodenticide Act.<br />
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1. Type II non-repellent termiticides such as Dursban TC shall not be used.<br />
C. Manufacturers: Subject to compliance with requirements, provide products by one of the<br />
following:<br />
1. AgrEvo Environmental <strong>Health</strong>, Inc.; a Company of Hoechst and Schering, Berlin.<br />
2. American Cyanamid Co.; Agricultural Products Group; Specialty Products Department.<br />
3. Bayer Corp.; Garden & Professional Care.<br />
4. DowElanco.<br />
5. FMC Corp.; Pest Control Specialties.<br />
6. Zeneca Professional Products.<br />
7. Other approved manufacturers.<br />
PART 3 - EXECUTION<br />
3.1 EXAMINATION<br />
A. Examine substrates, areas, and conditions, with Applicator present, for compliance with<br />
requirements for moisture content of the soil, interfaces with earthwork, slab and foundation<br />
work, landscaping, and other conditions affecting performance of termite control. Proceed with<br />
application only after unsatisfactory conditions have been corrected.<br />
3.2 PREPARATION<br />
A. General: Comply with the most stringent requirements of authorities having jurisdiction and<br />
with manufacturer's written instructions for preparing substrate. Remove all extraneous sources<br />
of wood cellulose and other edible materials such as wood debris, tree stumps and roots, stakes,<br />
formwork, and construction waste wood from soil and around foundations.<br />
B. Soil Treatment Preparation: Remove foreign matter and impermeable soil materials that could<br />
decrease treatment effectiveness on areas to be treated. Loosen, rake, and level soil to be<br />
treated, except previously compacted areas under slabs and footings. Termiticides may be<br />
applied before placing compacted fill under slabs if recommended by termiticide manufacturer.<br />
1. Fit filling hose connected to water source at the site with a backflow preventer,<br />
complying with requirements of authorities having jurisdiction.<br />
3.3 APPLICATION, GENERAL<br />
A. General: Comply with the most stringent requirements of authorities having jurisdiction and<br />
with manufacturer's EPA-Registered Label for products.<br />
B. Notify Architect at least one day before application of chemicals.<br />
3.4 APPLYING CHEMICAL SOIL TREATMENT<br />
A. Application: Mix soil treatment termiticide solution to a uniform consistency. Provide quantity<br />
required for application at the label volume and rate for the maximum specified concentration<br />
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of termiticide, according to manufacturer's EPA-Registered Label, to the following so that a<br />
continuous horizontal and vertical termiticidal barrier or treated zone is established around and<br />
under building construction. Distribute the treatment evenly.<br />
1. A totalizing meter shall be provided to determine application rates and to indicate the<br />
total volume of pesticide applied in U.S. gallons. the meter shall be no more than five feet<br />
from the applicator at all times.<br />
2. Slabs-on-Grade and Basement Slabs: Under ground-supported slab construction,<br />
including footings, building slabs, and attached slabs as an overall treatment. Treat soil<br />
materials before concrete footings and slabs are placed.<br />
a. Whenever possible, the solution shall be applied not more than 24 hours before the<br />
pouring of concrete over the affected area.<br />
b. Where a treated area that is not scheduled to be covered with a vapor retarder<br />
moisture barrier in the finished construction (e.g. lanai area) cannot be covered<br />
with a poured concrete slab the same day, the area shall be protected with a<br />
waterproofing covering such as polyethelene sheeting.<br />
3. Foundations: Adjacent soil including soil along entire inside perimeter of foundation<br />
walls, along both sides of interior partition walls, around plumbing pipes and electric<br />
conduit penetrating slab, and around interior column footers, piers, and chimney bases;<br />
and along entire outside perimeter, from grade to bottom of footing. Avoid soil washout<br />
around footings.<br />
a. Treatment shall include the provision of vertical barriers as stated on the product<br />
label.<br />
4. Crawlspaces: Soil under and adjacent to foundations as previously indicated. Treat<br />
adjacent areas including around entrance platform, porches, and equipment bases. Apply<br />
overall treatment only where attached concrete platform and porches are on fill or<br />
ground.<br />
5. Masonry: Treat voids.<br />
6. Penetrations: At expansion joints, control joints, and areas where slabs will be<br />
penetrated.<br />
B. Avoid disturbance of treated soil after application. Keep off treated areas until completely dry.<br />
C. Protect termiticide solution, dispersed in treated soils and fills, from being diluted until<br />
ground-supported slabs are installed. Use waterproof barrier according to EPA-Registered<br />
Label instructions.<br />
D. Post warning signs in areas of application.<br />
E. Reapply soil treatment solution to areas disturbed by subsequent excavation, grading,<br />
landscaping, or other construction activities following application.<br />
END OF SECTION 313116<br />
Kahuku Medical Center, Campbell Wing AHL Project Number 6168.003/6111.006<br />
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