AIStokes & Associates, Inc.
Contract Documents - page 37The Project has been designed by Stokes & Associates, Inc.
Final Plans - page 1SUBMITTED BY: STOKES & ASSOCIATES, INC.
The submission deadline has passed; pricing is retained for history.
| Field Check | Found Value | Status |
|---|---|---|
| Engineering Firm | Stokes & Associates, Inc. | Meets |
| Project Location | Rusk County, Texas | Meets |
| Fuel Type | Natural gas | Meets |
| Size (kW) + Quantity | Line 1: 1 × 80 kW · Natural gas · 277/480, 3 PH · permanent; Line 2: 1 × ? kVA · temporary | Meets |
A Blue Star configuration exists, but it is not an approved opportunity price until review is resolved. The submission deadline has passed; pricing is retained for history.
$57,720.00
AIStokes & Associates, Inc.
Contract Documents - page 37The Project has been designed by Stokes & Associates, Inc.
Final Plans - page 1SUBMITTED BY: STOKES & ASSOCIATES, INC.
AIRusk County, Texas
Contract Documents - page 115Location of the work is in Rusk County, Texas
Final Plans - page 1LANEVILLE WATER SUPPLY CORPORATION RUSK COUNTY, TEXAS
AIWater Plant No. 2 Emergency Generator
Final Plans - page 1EMERGENCY GENERATOR - WATER PLANT No. 2
AIStandby, NFPA 110 Level 1, Type 10
Contract Documents - page 219Capable of starting and achieving conditions necessary for load acceptance within 10 seconds (NFPA 110, Type 10).
Contract Documents - page 217NFPA 110 (Standard for Emergency and Standby Power Systems); meet requirements for Level 1 system.
Contract Documents - page 218Total System Power Rating: As indicated on drawings, standby.
AINatural gas
Contract Documents - page 480 kW natural gas fueled generator
Contract Documents - page 219Fuel Source: Natural gas.
AILine 1: 1 × 80 kW · Natural gas · 277/480, 3 PH · permanent; Line 2: 1 × ? kVA · temporary
Final Plans - page 2THE TEMPORARY ELECTRICAL POWER SHALL BE PROVIDED BY A CONTRACTOR SUPPLIED GENERATOR
Contract Documents - page 480 kW natural gas fueled generator
Contract Documents - page 218Configuration: Single packaged engine generator set operated independently (not in parallel).
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Contract Documents - page 233CHANGE BANK FROM 240-480 TO 277/480
AIComply with UL 2200; Insulation Class H
Contract Documents - page 221Temperature Rise: Comply with UL 2200.
Contract Documents - page 221Insulation System: NEMA MG 00001, Class H
AIPMG excitation system, ±0.5% voltage regulation
Contract Documents - page 220provide permanent magnet generator (PMG) excitation system; self-excited (shunt) systems are not permitted.
Contract Documents - page 221Voltage Regulation (with PMG excitation): Plus/minus 0.5 percent for any constant load from no load to full load.
AIStrip heater to prevent moisture condensation on alternator windings
Contract Documents - page 221Alternator Heater: Provide strip heater to prevent moisture condensation on alternator windings.
AIMicroprocessor-based, unit-mounted, vibration isolated; Generac basis of design
Contract Documents - page 221Control Panel Mounting: Unit-mounted unless otherwise indicated; vibration isolated.
Contract Documents - page 216Packaged Generac engine generator system and associated components and accessories:
Contract Documents - page 221Provide microprocessor-based control system for automatic control, monitoring, and protection of generator set.
AIEvent log; lamp test; remote emergency stop; voltage adjustment ±5%; programmable cycle cranking and time delays; local and remote common alarm contacts
Contract Documents - page 222Event log.
Contract Documents - page 221Cycle Cranking: Programmable crank time, rest time, and number of cycles.
Contract Documents - page 221Voltage Adjustment: Adjustable through range of plus/minus 5 percent.
AIWall-mounted; flush-mounted for finished areas, surface-mounted for non-finished; NFPA 110 Level 1 indications; audible alarm with silence; lamp test
Contract Documents - page 222Provide audible alarm with silence function.
Contract Documents - page 222Remote Annunciator Mounting: Wall-mounted; Provide flush-mounted annunciator for finished areas and surface-mounted annunciator for non-finished areas
AISound attenuating, weather protective; steel or aluminum; stainless steel hardware
Contract Documents - page 222Enclosure Material: Steel or aluminum.
Contract Documents - page 222Enclosure Type: Sound attenuating, weather protective.
Contract Documents - page 222Hardware Material: Stainless steel.
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Contract Documents - page 222Enclosure Type: Sound attenuating, weather protective.
AILockable access doors keyed alike; bird/rodent prevention; external oil and coolant drains; enclosure space heater; manufacturer standard color
Contract Documents - page 223External Drains: Extend oil and coolant drain lines to exterior of enclosure for maintenance service.
Contract Documents - page 223Enclosure Space Heater: Provide thermostatically controlled enclosure space heater to prevent condensation
Contract Documents - page 223Openings: Designed to prevent bird/rodent entry.
AIMain line circuit breaker, thermal magnetic, trip rating per generator set rating, factory-installed
Contract Documents - page 219Main Line Circuit Breakers: Provide factory-installed line side connections with suitable lugs for load side connections.
Contract Documents - page 219b. Trip Rating: Select according to generator set rating.
Contract Documents - page 219a. Type: Thermal magnetic.
AIThermal magnetic main line circuit breaker, factory-installed, trip rating per generator set rating
Contract Documents - page 219Main Line Circuit Breakers: Provide factory-installed line side connections with suitable lugs for load side connections.
Contract Documents - page 219b. Trip Rating: Select according to generator set rating.
Contract Documents - page 219a. Type: Thermal magnetic.
AIEngine-mounted replaceable dry element air filter; replaceable full-flow oil filter(s); spare filter elements (fuel, oil, air)
Contract Documents - page 217Extra Filter Elements: One of each type, including fuel, oil and air.
Contract Documents - page 220replaceable full-flow oil filter(s)
Contract Documents - page 220Air Intake Filtration: Provide engine-mounted, replaceable, dry element filter.
AINFPA 110 Level 1, Type 10
Contract Documents - page 219Capable of starting and achieving conditions necessary for load acceptance within 10 seconds (NFPA 110, Type 10).
Contract Documents - page 217NFPA 110 (Standard for Emergency and Standby Power Systems); meet requirements for Level 1 system.
AISuitable approved flexible connector for coupling engine to exhaust system
Contract Documents - page 220Engine Exhaust Connection: Provide suitable, approved flexible connector for coupling engine to exhaust system.
AIOvercrank (SD); low coolant temp (W); high coolant temp (W/SD); low oil pressure (W/SD); overspeed (SD); low fuel level (W); low coolant level (W/SD); control not in auto (W); high/low battery voltage (W); low cranking voltage (W); battery charger failure (W); high/low AC voltage (SD); high/low frequency (SD); overcurrent (SD); fuel tank leak (W where applicable)
Contract Documents - page 2211) Overcrank (shutdown).
Contract Documents - page 2221) High AC voltage (shutdown).
Contract Documents - page 2227) Overspeed (shutdown).
AITrip rating: select according to generator set rating
Contract Documents - page 219b. Trip Rating: Select according to generator set rating.
AISuitable vibration isolators where not factory installed; control panel vibration isolated
Contract Documents - page 221Control Panel Mounting: Unit-mounted unless otherwise indicated; vibration isolated.
Contract Documents - page 223Provide suitable vibration isolators, where not factory installed.
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Contract Documents - page 224Perform load tests in accordance with NFPA 110 (1.5 hour building load test followed by 2 hour full load test).
Contract Documents - page 219Maximum Load Step: Supports 100 percent of rated load in one step.
Contract Documents - page 221Voltage Regulation (with PMG excitation): Plus/minus 0.5 percent for any constant load from no load to full load.
AIThermostatically controlled battery heater to improve starting under cold ambient conditions
Contract Documents - page 220Battery Heater: Provide thermostatically controlled battery heater to improve starting under cold ambient conditions.
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AIThermostatically controlled coolant heater to improve starting under cold ambient conditions
Contract Documents - page 220Coolant Heater: Provide thermostatically controlled coolant heater to improve starting under cold ambient conditions
AICritical grade or better exhaust silencer
Contract Documents - page 220Exhaust Silencer: Provide critical grade or better exhaust silencer with sound attenuation not less than basis of design
AIDual rate battery charger, automatic float and equalize, minimum 10 amps, UL 1236, integral overcurrent protection, DC ammeter and voltmeter, alarm output contacts
Contract Documents - page 220Provide alarm output contacts as necessary for alarm indications.
Contract Documents - page 220Recognized as complying with UL 1236.
Contract Documents - page 220Provide dual rate battery charger with automatic float and equalize charging modes and minimum rating of 10 amps
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Contract Documents - page 219Fuel Source: Natural gas.
AIUL 2200 listed and labeled; NFPA 110 prototype tested for Level 1; certified rated load test at rated power factor; torsional vibration compatibility certification; factory emissions certification
Contract Documents - page 217Torsional vibration compatibility certification.
Contract Documents - page 217Manufacturer's factory emissions certification.
Contract Documents - page 219Prototype tested in accordance with NFPA 110 for Level 1 systems.
AIManufacturer's authorized representative for startup and testing; NFPA 110 acceptance test; load tests (1.5 hr building load + 2 hr full load); verify starting, voltage, frequency, phase sequence, control system, safety shutdowns, auxiliary equipment
Contract Documents - page 224Perform acceptance test in accordance with NFPA 110.
Contract Documents - page 224Provide services of a manufacturer's authorized representative to prepare and start systems and perform inspection and testing.
Contract Documents - page 224Perform load tests in accordance with NFPA 110 (1.5 hour building load test followed by 2 hour full load test).
AIRequired for inspection and testing; provided by contractor
Contract Documents - page 224Provide all equipment, tools, and supplies required to accomplish inspection and testing including load bank and fuel.
AISingle packaged engine generator set operated independently (not in parallel)
Contract Documents - page 218Configuration: Single packaged engine generator set operated independently (not in parallel).
AIMinimum one year manufacturer warranty covering repair or replacement due to defective materials or workmanship
Contract Documents - page 127The Contractor shall guarantee all materials and equipment furnished and work performed for a period of one (1) year from the date of substantial completion
Contract Documents - page 218Provide minimum one year manufacturer warranty covering repair or replacement due to defective materials or workmanship.
AIPMG excitation short-circuit current support: 300% of rated output current for 10 seconds; 100% rated load in one step
Contract Documents - page 221PMG Excitation Short-Circuit Current Support: Capable of sustaining 300 percent of rated output current for 10 seconds.
Contract Documents - page 219Maximum Load Step: Supports 100 percent of rated load in one step.
AIquantity: 1 · required: Yes · instances: tag: ATS-1 · rating: —
Contract Documents - page 4including automatic transfer switch
Final Plans - page 8NEW UNDERGROUND ELECTRICAL FROM ATS-1 TO GEN-1
AISame as manufacturer of engine generator(s) used for this project
Contract Documents - page 227Transfer Switches: 1. Same as manufacturer of engine generator(s) used for this project.
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AISolid neutral (unswitched)
Contract Documents - page 227Neutral Configuration: Solid neutral (unswitched), except as indicated.
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Contract Documents - page 228Indoor Clean, Dry Locations: Type 1 or Type 12.
Contract Documents - page 228Outdoor Locations: Type 3R or Type 4.
AIAutomatic and test modes; undervoltage sensing per phase; underfrequency sensing; engine start/shutdown contacts; auxiliary contacts per switch position; engine exerciser; service entrance rated option with integral disconnect and GFP; lamp test
Contract Documents - page 228Engine Exerciser: Provides programmable scheduled exercising of engine generator selectable with or without transfer to load
Contract Documents - page 228Auxiliary contacts; one set(s) for each switch position.
Contract Documents - page 228Undervoltage sensing for each phase of primary/normal source; adjustable dropout/pickup settings.
AIAdjustable time delays: engine start, transfer to emergency, retransfer to normal, engine cooldown
Contract Documents - page 2284) Engine generator cooldown time delay; delays engine shutdown following retransfer to primary/normal source
Contract Documents - page 2282) Transfer to alternate/emergency source time delay to comply with AHJ requirements.
Contract Documents - page 2283) Retransfer to primary/normal source time delay.
AIOne set of auxiliary contacts for each switch position
Contract Documents - page 228Auxiliary contacts; one set(s) for each switch position.
AIUndervoltage sensing for each phase of primary/normal source; undervoltage and underfrequency sensing for alternate/emergency source; adjustable dropout/pickup settings
Contract Documents - page 228Undervoltage sensing for alternate/emergency source; adjustable dropout/pickup settings.
Contract Documents - page 228Underfrequency sensing for alternate/emergency source; adjustable dropout/pickup settings.
Contract Documents - page 228Undervoltage sensing for each phase of primary/normal source; adjustable dropout/pickup settings.
AIProgrammable scheduled exercising selectable with or without transfer to load; memory retention during power outage
Contract Documents - page 228Engine Exerciser: Provides programmable scheduled exercising of engine generator selectable with or without transfer to load; provides memory retention during power outage.
AIATS-1: single automatic transfer switch, underground electrical from ATS-1 to GEN-1, solid neutral, rating not specified in available text
Contract Documents - page 227Neutral Configuration: Solid neutral (unswitched), except as indicated.
Final Plans - page 8NEW UNDERGROUND ELECTRICAL FROM ATS-1 TO GEN-1
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