DIVISION 1 - GENERAL REQUIREMENTS - IDEAS-EC

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E. Motor sizes have been selected for non-overloading conditions. Motor brake horsepower shall notbe exceeded at any point of the pump characteristic curve and shall not exceed 100 percent ofnominal motor horsepower under any condition of pump load. Motor efficiency shall be asspecified in 15050.2 .2 IN-LINE CIRCULATING PUMP (HWP-1 & HWP-2)A. In-line centrifugal, single stage, wet rotor, close coupled pump, rated for continuous operationfrom 60°F to 230°F for heating water service. Capacity as shown. Series 200, by Grundfos,Clovis, CA, or approved equal.B. Casing: Cast iron with unions or threaded companion flanges for piping connections and threadedgage tappings at inlet and outlet connections.C. Impeller: Stainless steel; statically and dynamically balanced, and secured to stainless steel motorshaft.D. Shaft Seal and Coupling: Not Used.E. Bearings: Carbon thrust bearing, chrome carbide journals, ceramic radial bearings.F. Motor: Three-speed, voltage, phase and frequency as shown, cooled and lubricated by pumpedfluid.2 .3 IN-LINE CIRCULATING PUMP (CHP-1 & CHP-2)A. In-line, centrifugal, single-stage, split case, close coupled pump, rated for continuous operation for40°F chilled water service. Capacity as shown. Series 7000 by Grundfos, Clovis, CA, orapproved equal.B. Casing: Cast iron with unions or threaded companion flanges for piping connections and threadedgage tappings at inlet and outlet connections.C. Impeller: Stainless steel; statically and dynamically balanced, and secured to stainless steel shaft.D. Seals: Mechanical type, stainless steel with tungsten carbide rotating face.E. Coupling: Cast iron, for direct coupling of pump and motor.F. Motor: Open dripproof, minimum 1.15 service factor, voltage, phase and frequency as shown.2 .4 VIBRATION ISOLATIONA. As specified in Section 15070.PART 3 EXECUTION3 .1 GENERALA. Discharge increasers shall be concentric and located at pump discharge nozzle. Suction pipingreducers shall be eccentric and located at pump suction nozzle. Horizontal elbows shall not beused at pump suction. Provide purge cock and drain cock in circulator casing, and gauge tappingsin pump nozzles.SEKI-507 15130-2PUMPS
B. Install pumps in accordance with manufacturer's written installation and alignment instructions.C. Pumps shall be arranged to provide access for periodic maintenance, including removal of motors,impellers, couplings, and accessoriesD. Support pumps and piping separately so that piping is not supported by pumps.E. Suspend in-line pumps using continuous-thread hanger rod and vibration isolation hangers ofsufficient size to support weight of pump independent of piping system. Install seismic bracing asrequired by local building code.F. Install flexible connectors on suction and discharge sides of pumps between pump casing andvalves.3 .2 VIBRATION ISOLATIONA. As specified in 15070.3 .3 ADJUSTING AND CLEANINGA. Alignment: Check alignment and, where necessary, realign shafts of motors and pumps withinrecommended tolerances of manufacturer.B. Verify pumps are free to rotate by hand. Do not operate pump if it is bound or drags until cause oftrouble is determined and corrected.C. Start-Up: Lubricate pumps before start-up and start-up in accordance with manufacturer's writtenrecommendations.D. Ensure pumps are wired properly, with rotation in correct direction and that pump and motorgrounding have been provided.3 .4 TRAININGA. As specified in Section 01815. Provide 2 hours of instruction to Government Personnel. NotifyContracting Officer at least 7 days before proposed instruction, and arrange mutually agreeabletime. Video tape training session.3 .5 TESTING, ADJUSTING AND BALANCINGA. As specified in Section 15950.PART 4 MEASUREMENT AND PAYMENT4 .1 PUMPSA. Payment will be included in the bid item to which this work relates.END OF SECTIONSEKI-507 15130-3PUMPS
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RED FIR MAINTENANCE FACILITYHVAC CO
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DIVISION 3 - CONCRETE03300 Cast-In-
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1. Install new 9,200 gallon propane
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A. Prior to Mobilization1. Safety P
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SECTION 01120NATURAL FEATURES PROTE
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D. Fastening ropes, cables, or guys
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SECTION 01270DEFINITION OF BID ITEM
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SECTION 01310PROJECT MEETINGSPART 1
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SECTION 01330SUBMITTALSPART 1 GENER
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2. All sets of shop drawings, manuf
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TRANSMITTAL CONTINUATION - NATIONAL
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used in archeologically sensitive a
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1 .3 QUALITY ASSURANCEA. Clauses en
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SECTION 01420REFERENCE STANDARDSPAR
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NEMA National Electrical Manufactur
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B. Quality Control Staff: The Contr
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CONTRACTOR'S Q.C. DAILY REPORTREPOR
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TEST REPORT INFORMATION SHEETCONTRA
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C. When temporary connections are r
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SECTION 01520FIELD OFFICES AND SHED
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F. When pedestrian traffic is detou
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3 .3 AIR AND WATER POLLUTION CONTRO
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SECTION 01720FIELD ENGINEERINGPART
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C. On completion of the total proje
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A. Provide four complete sets of da
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EQUIPMENT DATA SHEETEquipment Item:
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I. Separate demolition area from bu
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A. Remove demolition debris daily o
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(d)Repairs or replacements are to b
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3 .2 DEMOLITIONA. Asphalt Concrete
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3 .3 DEMOLITIONA. Work systematical
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3 .3 EXCAVATIONA. Excavate to lines
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C. Make excavation large enough to
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3. After receipt of the written req
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D. Observe following trenching crit
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1. Under roadway crossings or pavem
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END OF SECTION02332-2WATERING
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A. Preparation: Install soil retent
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PART 3 EXECUTION3 .1 MARKING TAPEA.
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3.2 PERMANENT PAVEMENT REPLACEMENTA
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B. Cutting Existing Pavement: Contr
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SECTION 02725AGGREGATE BASE COURSEP
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B. Width: Plan dimension, plus or m
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B. Job-Mix Formula: Before producin
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2. The paver shall be equipped with
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C. A uniform compacted thickness sh
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2 .3 VINYL COATED POSTSA. Steel Pip
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E. Gate Hardware: Set keepers, stop
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SECTION 02855BOLLARDSPART 1 GENERAL
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SECTION 03300CAST-IN-PLACE CONCRETE
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1.4 SUBMITTALSA. Shop Drawings:1. A
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C. Chairs, Bolsters, Bar Supports,
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2.7 SLEEVESA. Unless noted otherwis
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C. Placement: Place reinforcement a
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B. Non-supporting forms (sides of c
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3.11 DAMAGED OR DEFECTIVE CONCRETEA
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B. Fine and coarse Aggregates1. Agg
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B. Mixing and Delivery1. Conform to
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SECTION 09900PAINTINGPART 1 - GENER
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B. Protect from freezing or damage.
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4. Remove by brush, air blast, or v
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Q. Assure hardware and accessories,
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SECTION 15050BASIC MATERIALS AND ME
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A. General: Provide adjustable pipe
Page 129 and 130: PIPE TYPEPIPE SIZE (INCHES)MAXIMUMS
Page 131 and 132: SECTION 15060PIPE AND PIPE FITTINGS
Page 133 and 134: 1.6 DELIVERY, STORAGE, AND HANDLING
Page 135 and 136: B. Enter and exit through structure
Page 137 and 138: F. Prior to exposing the connection
Page 139 and 140: 5. After required contact period, d
Page 141 and 142: PART 2 - PRODUCTS2.1 MANUFACTURERSA
Page 143 and 144: 3.2 PREPARATIONA. Correct defects o
Page 145 and 146: SECTION 15064PIPE: PLASTIC (PVC) PR
Page 147 and 148: PART 3 - EXECUTION3.01 EXAMINATIONA
Page 149 and 150: 3.05 CLEANINGA. Clean in accordance
Page 151 and 152: 2 .2 ISOLATION HANGERSA. General: F
Page 153 and 154: H. Pipe: Provide seismic restraint
Page 155 and 156: A. Engraved anodized aluminum or en
Page 157 and 158: END OF SECTION15075-4MECHANICAL IDE
Page 159 and 160: B. Storage: Do not store materials
Page 161 and 162: equirements of 400 degrees Fahrenhe
Page 163 and 164: SECTION 15090PIPE SUPPORT SYSTEMSPA
Page 165 and 166: 3.4 SCHEDULEA. General: Locate pipe
Page 167 and 168: C. Operation and Maintenance Manual
Page 169 and 170: SECTION 15101GATE VALVESPART 1 - GE
Page 171 and 172: 3.4 FIELD QUALITY CONTROLA. Repair
Page 173 and 174: K. Products as manufactured by G.A.
Page 175 and 176: 2.07 SILENT CHECKA. Ductile iron or
Page 177 and 178: SECTION 15114SPECIAL VALVESPART 1 -
Page 179: SECTION 15130PUMPSPART 1 GENERAL1 .
Page 183 and 184: F. Mount the remote meter display o
Page 185 and 186: A. Cap all openings in pipes and va
Page 187 and 188: 2. 1-1/2-inch to 2-inch: Flow capac
Page 189 and 190: 3 .2 PIPE INSTALLATIONA. Clean all
Page 191 and 192: d. If the meter test hand moves, ex
Page 193 and 194: SECTION 15400PLUMBING SYSTEMSPART 1
Page 195 and 196: 2 .7 PIPE SLEEVESA. As specified in
Page 197 and 198: A. As specified in Section 15050.3
Page 199 and 200: 3. Welders whose qualifications hav
Page 201 and 202: 2) Gaskets: ASME B16.21-92. Gaskets
Page 203 and 204: B. Tank shall be grit-blasted, prim
Page 205 and 206: G. Internal Valves: 400-psi WOG, 15
Page 207 and 208: B. Provide angle iron pipe supports
Page 209 and 210: position. All propane system valves
Page 211 and 212: 4. Pipe supports5. Bollards (see Se
Page 213 and 214: 11. Include scale range, ratings, c
Page 215 and 216: F. Safety Relief Valves: Brass or b
Page 217 and 218: PART 3 EXECUTION3 .1 PIPE APPLICATI
Page 219 and 220: B. Install thermometer wells in ver
Page 221 and 222: 1. Location of automatic and manual
Page 223 and 224: venting and sealed combustion. Insu
Page 225 and 226: F. Automatic high limit shall shut
Page 227 and 228: B. Filters: 1-inch thick pleated, 2
Page 229 and 230: 4. Interconnection wiring diagrams
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C. Electronic Operators: Operator s
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A. Install a pressure gauge adjacen
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B. Demonstrate complete system oper
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B. Contractor shall furnish for app
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A. General: Conduct tests in the pr
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4. Materials and equipment shall be
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3 .3 DEMONSTRATIONA. As specified i
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3. Raceways at vibrating equipment
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A. Electrical Cabinet shall be NEMA
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3 .7 TRANSIENT VOLTAGE PROTECTIONA.
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3 .2 GROUND RINGA. Install conducto
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SECTION 16131ELECTRICAL PULLBOXESPA
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SECTION 16210ELECTRIC SERVICEPART 1
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SECTION 16401UNDERGROUND SECONDARYP
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PART 3 EXECUTION3 .1 EXTENSIONS INT
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3.2 INSTRUMENT CALIBRATIONA. The co
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protected as recommended by the equ
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DIVISION 1 - GENERAL REQUIREMENTS - IDEAS-EC

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