Vol 2 - Garney Construction

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2. Provide fasteners that do not damage liner when applied asrecommended by manufacturer, that do not cause leakage in duct, andwill indefinitely sustain 50-pound tensile dead load test perpendicular toduct wall.3. Fastener Pin Length: As required for thickness of insulation and withoutprojecting more than 1/8 inch into airstream.4. Adhesive for Attachment of Mechanical Fasteners: In accordance withFire Hazard Classification of duct liner system.E. Liner Application:1. Ductwork liner shall be applied at time of ductwork manufacture in anapproved sheet metal workshop.2. Adhere single layer of indicated thickness of duct liner with 90 percentcoverage of adhesive at liner contact surface area. Multiple layers ofinsulation to achieve indicated thickness is prohibited.3. Apply coat of adhesive to liner facing in direction of airflow notreceiving metal nosing.4. Butt transverse joints without gaps and coat joint with adhesive.5. Fold and compress liner in corners of rectangular ducts or cut and fit toassure butted edge overlapping.6. Longitudinal Joints:a. Shall not occur except at corners of ducts, unless size of duct andstandard liner product dimensions make longitudinal jointsnecessary.b. Apply adhesive coating on longitudinal seams in ducts exceeding2,500 fpm air velocity.7. Secure liner with mechanical fasteners 4 inches from corners and atintervals not exceeding 12 inches transversely around perimeter, at3 inches from transverse joints, and at intervals not exceeding 18 incheslongitudinally.8. Secure transversely oriented liner edges facing airstream with metalnosing that are either channel or “Z” profile or are integrally formedfrom duct wall at the following locations:a. Fan discharge.b. Intervals of lined duct preceding unlined duct.c. Upstream edges of transverse joints in ducts.9. Seal insulation edges.10. Repair abrasions or tears with mastic.PW/WBG/382059METAL DUCTS AND ACCESSORIESAUGUST 15, 2012 23 31 13 - 9©COPYRIGHT 2012 CH2M HILL
2.09 DUCTWORK HANGERS AND SUPPORTSA. General:1. Attachments, hangers, and supports for ductwork shall be in accordancewith SMACNA Manual referenced for type of duct system beinginstalled.2. Duct hanging system shall be composed of three elements; upperattachment to building, hanger itself, and lower attachment to duct.3. Wire hangers are not acceptable.4. Hanger Spacing:a. Ducts Up to 60 inches in Largest Dimension: 10 feet, maximum.b. Ducts Over 61 inches in Largest Dimension: 8 feet, maximum.B. <strong>Construction</strong> Materials: Supporting devices including, but not limited to,angles used for support and bracing, baseplates, rods, hangers, straps, screws,bolts shall be as follows:1. Galvanized Steel Ductwork:a. Indoors: Carbon steel, zinc electroplated.b. Outdoors: Carbon steel, hot-dipped galvanized after fabrication.C. Building Attachments:1. Concrete inserts, powder-actuated fasteners, or structural steel fastenersappropriate for building materials.2. Do not use powder-actuated concrete fasteners for lightweight aggregateconcrete or for slabs less than 4 inches thick.3. Upper Attachment (Concrete):a. Drive pin fastener and expansion nail anchor may be used forducts up to 18-inch maximum dimension.b. Threaded stud fastener may be used for ducts up to 36-inchmaximum dimension.c. Concrete attachments shall be made of steel.D. Duct Fasteners: Sheet metal screws, blind rivets, or self-tapping metal screws;compatible with duct materials and conforming to requirements of ArticleDuctwork Fasteners.E. Trapeze and Riser Supports: Steel shapes conforming to ASTM A36/A36M,hot-dipped galvanized after fabrication.METAL DUCTS AND ACCESSORIESPW/WBG/38205923 31 13 - 10 AUGUST 15, 2012©COPYRIGHT 2012 CH2M HILL
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CONTRACT DOCUMENTS ANDSPECIFICATION
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TABLE OF CONTENTSPagesTECHNICAL SPE
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PagesDIVISION 8—OPENINGS08 06 01
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PagesDIVISION 27 (NOT USED)DIVISION
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DIVISION 43—PROCESS GAS AND LIQUI
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SECTION 01 11 00SUMMARY OF WORKPART
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5. Estimated adjustment in price cl
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2. Change Order constitutes full mu
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1.06 FIELD ORDER75 percent of the a
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B. Base estimated progress payments
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SECTION 01 31 13PROJECT COORDINATIO
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E. Construct Work in the following
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per hour). Heating shall be provide
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d. Install Belt Filter Press No. 3
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1. Roles and responsibilities of th
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4. In event of discrepancy in data
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SECTION 01 31 19PROJECT MEETINGSPAR
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1.08 FACILITY STARTUP MEETINGSA. Sc
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10. Major structural, mechanical, e
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4. Identify each activity with a un
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1.07 SCHEDULE ACCEPTANCEA. Engineer
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SECTION 01 33 00SUBMITTAL PROCEDURE
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a. Contractor’s review stamp; com
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. Distribution:1) One copy furnishe
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K. Special Guarantee: Supplier’s
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SECTION 01 42 13ABBREVIATIONS AND A
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40. CRSI Concrete Reinforcing Steel
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117. TCA Tile Council of North Amer
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C. Schedule manufacturer’ service
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1. Title and objectives.2. Recommen
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OWNERMANUFACTURER’S CERTIFICATE O
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C. The presence or absence of a qua
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1. Preparatory Phase:a. Notify Owne
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B. Content:another interim plan con
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are in compliance with the Contract
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SECTION 01 45 33SPECIAL INSPECTION
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E. Professional Observation:1. Does
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2. Laboratory and field test report
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SECTION 01 50 00TEMPORARY FACILITIE
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E. Floor Space: Minimum 150 square
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3.02 TEMPORARY UTILITIESA. Power:1.
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8. Notify property owners and utili
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2. Prior to commencing excavation a
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SECTION 01 57 13TEMPORARY EROSION A
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Physical PropertyGrab Tensile Stren
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3.03 SEEDINGA. Schedules:1. Perform
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SECTION 01 61 00COMMON PRODUCT REQU
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C. Unload products in accordance wi
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I. Authority Having Jurisdiction (A
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D. Repaint painted surfaces that ar
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C. Damaged or incomplete products t
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3.02 FIELD FINISHINGA. Products wil
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esult in a deferral by Engineer to
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3.02 FINAL CLEANINGA. At completion
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B. Instructional Manual Format:1. B
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h. Where applicable, identify insta
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c. Use only 8-1/2-inch by 11-inch s
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Equipment RecordPage 1 of 2Equipmen
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SECTION 01 91 14EQUIPMENT TESTING A
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C. Provide temporary valves, gauges
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5. Unless otherwise indicated, furn
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UNIT PROCESS STARTUP FORMOWNER:PROJ
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SECTION 02 41 00DEMOLITIONPART 1GEN
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1.06 SEQUENCING AND SCHEDULINGA. Th
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3. Patching shall be as specified a
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4. Ensure that structural elements
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3. Products, equipment and applianc
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1.02 DEFINITIONSp. C1583/C1583M, St
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B. Demonstration Mockup for Hand-Ap
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2.02 SYSTEM D—SITE-MIXED PORTLAND
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C. Do not use power-driven jackhamm
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D. Apply scrub coat of mortar worke
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3.08 MORTAR REPAIR FAILED TESTA. Re
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1.02 DEFINITIONSp. C1012/C1012M, St
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B. Pre-repair Conference:1. Require
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F. Splitting Tensile Strength, ASTM
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2.06 WATERF. Abrasion Resistance De
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2.10 EVAPORATION RETARDANTA. As spe
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M. Overlays:1. Square cut edges to
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3. Liquid-membrane curing compounds
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3.10 CLEANINGA. Remove excess repai
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1.04 QUALIFICATIONSA. Formwork Desi
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3. Inspect form surfaces prior to i
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SECTION 03 15 00CONCRETE JOINTS AND
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G. Thickness: Constant from bulb ed
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2.07 POURABLE JOINT FILLERSA. Fille
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3.03 INSTALLATION OF WATERSTOPSA. G
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B. Bituminous Type Premolded Joint
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SECTION 03 21 00REINFORCING STEELPA
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B. Mechanical Splices and Connectio
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3. Welded Splices: Accomplish by fu
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SECTION 03 30 00CAST-IN-PLACE CONCR
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B. Contractor’s Licensed Design E
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h. Procedures for measuring and rec
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d. Slump and placement time to main
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2.02 ANCILLARY MATERIALSA. Bonding
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Sieve Sizes2.04 CONCRETE MIXINGComb
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D. Conveyor Belts and Chutes:1. Des
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K. Cold Weather Placement:1. Unless
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3.04 REPAIRING CONCRETEA. General:1
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B. Type S-1 (Steel Troweled Finish)
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3.08 BEAM AND COLUMN FINISHESA. Typ
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2. These specimens shall be in addi
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AreaWater-holding tanks, channels,
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CONCRETE MIX DESIGN, CLASS 5000F3S1
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7. Unless otherwise permitted, mini
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Nominal Maximum Aggregate Sizein.
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D. Refer to PART 1 through PART 3 o
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Nominal Maximum AggregateSizein.
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4. Limit supplementary cementitious
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materials providing sulfate resista
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B. Preinstallation Training: Manufa
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C. Epoxy Joint Filler:1. Allow 90 d
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PART 2PRODUCTS2.01 MATERIALSA. Wate
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SECTION 03 40 00PRECAST CONCRETEPAR
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C. Mockup Panels for Architectural
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2.03 DESIGN REQUIREMENTSA. Structur
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E. Lifting and Setting Panels in Po
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SECTION 03 62 00NONSHRINK GROUTINGP
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ApplicationMachine bases 25 hp orle
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PART 3EXECUTION3.01 NONSHRINK GROUT
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SUPPLEMENT 1(Test Lab Name)(Address
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6. Perform final observation at 24
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1.04 QUALITY ASSURANCEA. Qualificat
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3.02 FIELD QUALITY CONTROLA. Specia
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c. Cast stone trim Samples not less
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2.03 MORTAR AND GROUT MATERIALSA. M
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2.07 MASONRY ACCESSORIES AND ANCILL
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2.09 GROUT PREPARATIONA. Mix grout
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G. Masonry Control Joints:1. Provid
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acid, remove stains with fiber brus
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SECTION 04 22 00CONCRETE UNIT MASON
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5. Demonstrate ability to keep insu
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C. Aggregates:1. Mortar: ASTM C144,
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3.02 PREPARATIONA. Prepare surface
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4. As units are laid, remove excess
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6. Vertical Reinforcement:a. First
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24 hours, and for additional time a
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SECTION 05 05 23WELDINGPART 1GENERA
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1.04 QUALIFICATIONSA. WPSs: In acco
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6. Supervise nondestructive testing
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SECTION 05 50 00METAL FABRICATIONSP
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ff.gg.hh.ii.jj.kk.ll.1.02 DEFINITIO
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B. Package stainless steel items in
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B. Anchor Bolt Sleeves:1. Plastic:a
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2.08 U-CHANNEL CONCRETE INSERTSA. R
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2.12 SIDEWALK DOORSA. Load Capacity
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2.14 HATCH SAFETY NETA. General:1.
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B. Components and Accessories:1. Fo
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E. Galvanizing:1. Fabricate steel t
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C. Minimum Bolt Size: 1/2-inch diam
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3.08 ELECTROLYTIC PROTECTIONA. Alum
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Service Useand Location Product Rem
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SECTION 05 52 00METAL RAILINGSPART
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c. Deflection Criteria: In accordan
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C. Rails, Posts, and Formed Elbows:
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e. Formed Aluminum Wall Flange:1) M
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PART 3EXECUTION3.01 GENERALA. Provi
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1. Treatment of Field Welds for Gal
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B. Informational Submittals:1. Spec
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2.05 FABRICATION4. Manufacturers an
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SECTION 06 10 00ROUGH CARPENTRYPART
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D. Protect fire-retardant materials
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c. Wood framing members less than 1
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B. Use FR-S rated wood on interior
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B. Weather: Clear with no precipita
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3.05 PROTECTIONA. Protect adjacent
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PART 2PRODUCTS2.01 BATT INSULATION
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SECTION 07 52 16SBS-MODIFIED BITUMI
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C. Preroofing Conference:1. Attende
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B. Membrane and Flashing Materials:
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C. Tapered Board System:1. Factory
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3.03 FIELD QUALITY CONTROLA. Concre
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C. Wind Uplift Pressure: Determine
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2.02 REGLETS AND COUNTERFLASHINGA.
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2.06 FABRICATION OF FLASHINGA. Fiel
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B. Verify nailing strips and blocki
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SECTION 07 70 01ROOF SPECIALTIES AN
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C. Manufacturers and Products:2.05
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2. Use appropriate pipe curb assemb
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1.05 SPECIAL GUARANTEEA. Product: F
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H. Type 6—One-Part Polyurethane,
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1. Mask adjacent surfaces where nec
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Joint LocationsSealant Type(s)Other
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DOOR AND HARDWARE SCHEDULEABBREVIAT
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C. Kawneer.D. Special Lite, Inc.2.0
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SECTION 08 33 23OVERHEAD COILING DO
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D. Surface Burning Characteristics,
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C. Complete wiring from disconnect
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1.03 SUBMITTALSA. Action Submittals
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2.03 FINISHJ. Isolation Tape:1. Man
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3.04 MANUFACTURER’S SERVICESA. Pr
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1.03 QUALITY ASSURANCEA. Qualificat
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6. Manufacturers and Products:a. Co
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2.09 STOPS AND HOLDERSA. BHMA A156.
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PART 3EXECUTION3.01 INSTALLATIONA.
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SECTION 08 80 00GLAZINGPART 1GENERA
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. Glass: Provide structural, physic
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3. Conforming to CPSC 16 CFR 1201 C
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B. Spacer Shims: Elastomeric materi
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B. Replacements and Repairs: Prior
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B. Informational Submittals:1. Fact
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C. Install insulated blank-off pane
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SECTION 09 06 00SCHEDULES FOR FINIS
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Space Floor Base Typical Wall Other
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1.02 DEFINITIONSA. Terms used in th
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B. Storage:1. Store products in a p
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ProductEpoxy, High SolidsPolyuretha
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3. Where the specified degree of su
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. Cleaning Methods: Steam, open fla
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4. Apply one spot coat of specified
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6. Coat units or surfaces to be bol
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1. Use on the following items or ar
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3.09 COLORSA. Match existing, unles
Page 469 and 470: 3. Apply finish coats, including to
Page 472: PAINT PRODUCT DATA SHEETComplete an
Page 475 and 476: D. Finish:1. Border Face and Edge,
Page 477 and 478: F. Exit Signs (Type G):1. Material:
Page 479 and 480: PART 3EXECUTION3.01 INSTALLATION—
Page 481 and 482: MarkMaterialH-18 Sulfuric Acid(12.7
Page 484 and 485: SIGN SCHEDULESignSize Mounting Lett
Page 486: SIGN SCHEDULESignSize Mounting Lett
Page 489 and 490: 1.04 ENVIRONMENTAL REQUIREMENTSA. S
Page 492: SECTION 22 10 01.02POLYVINYL CHLORI
Page 495 and 496: SECTION 22 10 01.08POLYETHYLENE (PE
Page 497 and 498: B. Drainage Products:1. General:a.
Page 499 and 500: 12. WCO, Wall Cleanout:a. Material:
Page 502 and 503: SECTION 23 05 93TESTING, ADJUSTING,
Page 504 and 505: B. General:1. When adjustments are
Page 506: B. Balancing Log Report Requirement
Page 509 and 510: D. Smoke Safety Control:1. Locate d
Page 511 and 512: 2. Service:a. Process Fluid: Air, u
Page 513 and 514: k. A1008/A1008M, Standard Specifica
Page 515 and 516: 1.04 QUALITY ASSURANCE5) Hangers an
Page 517 and 518: 4. For ductwork that is required to
Page 519: B. Elbows:1. Fit square-turn elbows
Page 523 and 524: . Size to allow insertion of pitot
Page 525 and 526: 2. Determine location of spin-in af
Page 527 and 528: B. Manual Dampers:1. Provide balanc
Page 530 and 531: SECTION 23 31 16.16THERMOSET FIBERG
Page 532 and 533: 1.04 DELIVERY, STORAGE, AND HANDLIN
Page 534 and 535: C. Keep use of flanges to a minimum
Page 536 and 537: . Blades: Fiberglass reinforced pla
Page 538 and 539: SECTION 23 37 00AIR OUTLETS AND INL
Page 540 and 541: SECTION 23 77 00AIR HANDLING UNITSP
Page 542 and 543: 1.03 SUBMITTALS14. IEC: Internation
Page 544 and 545: 1.04 QUALITY ASSURANCEA. Fans: Lice
Page 546 and 547: 2. Guard faces of expanded metal ha
Page 548 and 549: C. Unit Base:b. Sized and located t
Page 550 and 551: 3) Selected for average life (ABMA
Page 552 and 553: 2. Media Schedule:a. Main Filter:1)
Page 554 and 555: 2) Sized and located to provide eas
Page 556 and 557: 2.10 SOURCE QUALITY CONTROLA. Facto
Page 558 and 559: 3.02 FIELD QUALITY CONTROLA. Functi
Page 560 and 561: AIR HANDLING UNITSEQUIPMENT ID NUMB
Page 562 and 563: SECTION 23 81 00UNITARY AIR-CONDITI
Page 564 and 565: 1.04 QUALITY ASSURANCEA. Heating an
Page 566 and 567: D. Refrigeration Components:1. Refr
Page 568 and 569: 4. Disconnects: Factory installed n
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C. Anchor Bolts: Type 316 stainless
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3.04 MANUFACTURER’S SERVICESA. Pr
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