The submission deadline passed before review was completed.
| Field Check | Found Value | Status |
|---|---|---|
| Engineering Firm | WaterEngineers, Inc. | Meets |
| Project Location | Cypress, Texas 77433, Harris County | Meets |
| Fuel Type | Diesel | Meets |
| Size (kW) + Quantity | — | Review |
No defensible Blue Star price is available yet. The submission deadline passed before review was completed.
$0.00
AIWaterEngineers, Inc.
Specifications - page 1WATERENGINEERS, INC.
Addendum 4 - page 1WATERENGINEERS, INC. TBPE FIRM No. 2066
Contract Docs - Draft Agreement - page 21The Project has been designed by WATERENGINEERS, INC. (TBPE FIRM NO.2066)
AICypress, Texas 77433, Harris County
Specifications - page 87Cypress, TX 77433
Contract Docs - Draft Agreement - page 148Counties: Texas Counties of Harris
Engineering Drawings - page 1HARRIS COUNTY, TEXAS
AIMunicipal Utility District Water Plant
Contract Docs - Draft Agreement - page 135Fenske Road MUD Water Plant
Addendum 4 - page 2potable water supply system
Specifications - page 1Fenske Road Municipal Utility District Water Plant
AIEmergency/Standby service, Standby rating
Specifications - page 212Standby rating, based on site conditions of altitude 250 ft., ambient temperatures up to 100 degrees F
Specifications - page 212The generator set rating shall be based on emergency/standby service.
AIDiesel
Specifications - page 213The engine shall be diesel fueled
Specifications - page 209EMERGENCY/STANDBY POWER SYSTEMS - DIESEL
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Bid Form - Water Well Only - page 2Add Temporary Generator for pump test completion
Contract Docs - Draft Agreement - page 3150 kW diesel generator
Specifications - page 212The generator set shall be rated for the minimum of 250 kW at 0.8 PF.
AIphase: 3 · voltage: 480/277
Engineering Drawings - page 19480/277 Volt, 4 Wire Service
AIClass H insulation system; actual temperature rise not to exceed 130°C measured by resistance method at full load
Specifications - page 214All insulation system components shall meet NEMA MG1 temperature limits for Class H insulation system. Actual temperature rise measured by resistance method at full load shall not exceed 130 degrees Centigrade.
AIFull wave rectified automatic digital voltage regulation system, three phase RMS sensing, pulse width modulated output, with torque matching characteristic
Specifications - page 217Include a full wave rectified automatic digital voltage regulation system matched and prototype tested by the engine manufacturer
Specifications - page 217The voltage regulation system shall be equipped with three phase RMS sensing and shall control buildup of AC generator voltage to provide a linear rise and limit overshoot.
AI120VAC, minimum 200-watt anti-condensation heater for the alternator
Specifications - page 215Provide a 120VAC, minimum 200-watt anti-condensation heater for the alternator.
AIGenerator set-mounted, vibration-isolated control panel with mode select switch, emergency stop, reset, panel lamp, analog metering, LED alarm/status display, and engine status monitoring
Specifications - page 215The control shall be mounted on the generator set. The control shall be vibration isolated and prototype tested
AIMode Select Switch (RUN/Manual, OFF, AUTO); EMERGENCY STOP (red mushroom head); RESET Switch; PANEL LAMP Switch; analog metering set (0.5% accuracy, RMS voltage/current/frequency, all three phase voltages simultaneously); LED alarm and status indicating lamps; engine status monitoring (oil pressure, coolant temperature, oil temperature, speed, hours, battery voltage); cycle cranking system (3x15sec crank, 15sec rest); engine governor control with gain/damping/ramping; digital voltage regulation with three-phase RMS sensing and torque matching; AC over/under voltage monitoring; short circuit shutdown protection
Specifications - page 216alarm and status indicating lamps to indicate non automatic generator status
Specifications - page 216analog metering set
Specifications - page 215Mode Select Switch shall initiate the following control modes
AIHard-wired lamp type annunciator panel with audible signal and silencing switch, mounted flush in front panel of ATS; indicating lights grouped for each transfer switch monitored
Specifications - page 205Hard-wired lamp type with audible signal and silencing switch
Specifications - page 206Annunciator Panel Mounting: Mount flush in front panel of ATS.
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Specifications - page 218The enclosure shall be finish coated with powder baked paint
Specifications - page 218All enclosures are to be constructed from high strength, low alloy steel, aluminum or galvanized steel.
AIMaximum 75 dBA at 7 meters from the generator set in a free field environment at full rated load
Specifications - page 218reduce the sound level of the generator set while operating at full rated load to a maximum of 75 dBA at any location 7 meters from the generator set in a free field environment
AIMinimum two doors per side (additional rear door if controller faces rear); stainless steel hinges and hardware (removable doors); lockable latches keyed alike; pitched roof; radiator duct to prevent hot air re-circulation; internal exhaust system or optional external silencer; flame retardant acoustical insulation (mechanically fastened on horizontal planes); exhaust scoop for vertical cooling air direction
Specifications - page 218Doors must be hinged with stainless steel hinges and hardware and be removable
Specifications - page 218A duct between the radiator and air outlet must be provided to prevent re-circulation of hot air
Specifications - page 218Minimum requirements are two doors per side
AIFully rated (100%) 600-volt circuit breaker, mounted in the generator enclosure
Specifications - page 215a fully rated (100%) 600-volt Circuit Breaker, mounted in the generator enclosure
AIFully rated (100%) 600-volt circuit breaker, mounted in the generator enclosure
Specifications - page 215a fully rated (100%) 600-volt Circuit Breaker, mounted in the generator enclosure
AIFull flow lubrication oil filters with replaceable spin on canister elements and dipstick oil level indicator; replaceable dry element air cleaner with restriction indicator
Specifications - page 213Replaceable dry element air cleaner with restriction indicator
Specifications - page 213Full flow lubrication oil filters with replaceable spin on canister elements and dipstick oil level indicator
AINFPA 110 Level 1
Specifications - page 203Comply with Level 1 equipment in accordance with to NFPA No.110
Specifications - page 209The generator set shall meet all requirements for Level 1 systems.
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AILow oil pressure (alarm/shutdown); oil pressure sender failure (alarm); low coolant temperature (alarm); high coolant temperature (alarm/shutdown); engine temperature sender failure (alarm); low coolant level (alarm or shutdown selectable); fail to crank (shutdown); fail to start/over crank (shutdown); overspeed (shutdown); low DC voltage (alarm); high DC voltage (alarm); weak battery (alarm); low fuel day tank (alarm); high AC voltage (shutdown); low AC voltage (shutdown); under frequency (shutdown); emergency stop (shutdown); plus 4 customer specified alarm/shutdown conditions
Specifications - page 216low oil pressure (alarm)
Specifications - page 216emergency stop (shutdown)
Specifications - page 216overspeed (shutdown)
AIOver voltage shutdown: line-to-neutral voltage exceeds 115% for more than 0.5 seconds; AC over voltage shutdown: 110% for more than 10 seconds or 130% with no intentional delay; under voltage shutdown: less than 85% for more than 10 seconds; short circuit shutdown at thermal damage point of alternator; fully rated 600-volt circuit breaker mounted in generator enclosure
Specifications - page 215shut down the generator set if line to neutral voltage on any phase exceeds 115% for more than 0.5 seconds
Specifications - page 217Under voltage shutdown shall occur when the output voltage of the alternator is less than 85% for more than 10 seconds
Specifications - page 217shutdown of the generator set when alternator output voltage exceeds 110% of the operator set voltage level for more than 10 seconds, or with no intentional delay when voltage exceeds 130%
AIControl panel vibration isolated and prototype tested; generator set mounted on heavy-duty steel base to maintain alignment
Specifications - page 215The control shall be vibration isolated and prototype tested
Specifications - page 212The engine generator set shall be mounted on a heavy-duty steel base to maintain alignment between components.
AIVoltage dip shall not exceed 15% when starting the largest motor last; starting kVA at 15% or less instantaneous voltage dip; manufacturer must submit voltage dip calculations; one-step rated load pickup test per NFPA 110. Note: submittals section references 20% maximum voltage dip limitation.
Specifications - page 210maximum voltage dip limitation of 20%
Specifications - page 212The voltage dip shall not exceed 15% when starting the largest motor last
Specifications - page 219one-step rated load pickup test in accordance with NFPA 110
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Specifications - page 213Engine mounted, thermostatically controlled, 2500-watt coolant heater. Heater voltage shall be 120V.
AICritical grade aluminized steel silencer providing 28 to 33 dBA noise reduction
Specifications - page 214Provide a critical grade aluminized steel silencer providing 28 to 33 dBa noise reduction.
AIUL listed/CSA certified 10-amp voltage regulated battery charger; float, taper and equalize charge settings; analog DC voltmeter/ammeter; AC and DC fuses; form C contacts (4A, 120VAC, 30VDC) for remote indication of loss of AC power, low/high battery voltage, power ON; batteries: calcium/lead antimony type, 12-volt DC
Specifications - page 214A UL listed/CSA certified 10-amp voltage regulated battery charger shall be provided for each engine generator set.
Specifications - page 214Starting and Control Batteries shall be calcium/lead antimony type, 12-volt DC
AIUL 142 approved sub-base mounted double wall diesel fuel tank; sized for minimum 48 hours full load operation; with all standard and required vents, direct reading gauge, leak alarm, and low-level alarm
Specifications - page 214A UL 142 approved sub-base mounted double wall diesel fuel tank shall be provided. Tank shall be sized to operate the unit at full load for a minimum of 48 hours. Tank shall be provided with all standard and required vents, direct reading g
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Specifications - page 209Provide factory test, startup by a supplier authorized by the manufacturer
AIGenerator: cold start test, two-hour full load test, one-step rated load pickup test per NFPA 110; ATS: contact resistance test (max 500 micro-ohms, 50% max adjacent pole difference), ground fault tests, operational tests (minimum 3 times); manufacturer's technician for minimum 2 man-days for ATS and 1/2 man-day for generator instructional services
Specifications - page 207Supplier's or manufacturer's technician for equipment specified herein shall be present at job site for minimum of 2 man-days
Specifications - page 219cold start test, a two-hour full load test and a one-step rated load pickup test in accordance with NFPA 110
Specifications - page 207Contact Resistance Test: Measure resistance of power contacts for ATSs
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Specifications - page 212for both parallel and non-parallel applications
AINot less than 1 year from date of commissioning; comprehensive warranty with no deductibles for travel time, service hours, or repair parts cost
Specifications - page 211The warranty shall be comprehensive. No deductibles shall be allowed for travel time, service hours, repair parts cost, etc.
Specifications - page 211The generator set and associated equipment shall be warranted for a period of not less than 1 year from the date of commissioning against defects in materials and workmanship.
AI300% rated current for 10 seconds; 150% of continuous load current for 2 minutes with field set for normal rated load excitation
Specifications - page 214The generator shall be capable of withstanding a three-phase load of 300% rated current for 10 seconds, and sustaining 150% of continuous load current for 2 minutes with field set for normal rated load excitation.
AIquantity: 1 · required: Yes · instances: tag: — · rating: —
Specifications - page 200AUTOMATIC TRANSFER SWITCH
Bid Form - Water Plant Only - page 1automatic transfer switch
AIZenith, ASCO, Onan Corporation, or Kohler (acceptable manufacturers); no specific model designated
Specifications - page 202A. Zenith B. ASCO C. Onan Corporation. D. Kohler
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Specifications - page 202Number of Poles and Current and Voltage Ratings: As indicated.
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AI3-pole with fully rated, solid, unswitched neutral terminal (based on 3-phase 4-wire 480/277V system)
Engineering Drawings - page 19480/277 Volt, 4 Wire Service
Specifications - page 203Where 2- or 3-pole switches are indicated, provide fully rated, solid, unswitched neutral terminal except as indicated.
AINEMA 1, general purpose, conforming to UL 508 (except as otherwise indicated); heater for units exposed to outdoor conditions
Specifications - page 203Heater: Within enclosure of units exposed to outdoor temperature and humidity conditions, connect thermostat within enclosure to control heater.
Specifications - page 203Enclosures: General purpose, NEMA 1, conforming to UL 508, except as otherwise indicated.
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Specifications - page 204Voltage sensing for each phase of normal source
Specifications - page 205Engine-Generator Exerciser: Solid-state programmable time switch
AITime-delay override: 1-6 min adjustable; Voltage/Frequency Lockout: voltage pick-up 85-100% (factory 90%), frequency pick-up 90-100% (factory 95%); retransfer time delay: 0-30 min (factory 5 min); signal-before-transfer: 1-30 sec adjustable; engine shut-down: 0-10 min (factory 5 min); motor load time delay: 1-60 secs adjustable per motor
Specifications - page 204Time-delay override of normal source voltage sensing delays transfer and engine start signals. Adjustable 1 to 6 min.
Specifications - page 204Retransfer Time Delay: Adjustable from 0 to 30 min and factory set at 5 min
Specifications - page 204Time delay for individual motor loads is adjustable between 1 and 60 secs
AI2 normally open SPDT contacts for each switch position (rating: 10 amps at 240 VAC); engine starting contacts: 1 isolated NC and 1 isolated NO, gold-flashed/gold-plated, rated 10 amps at 32 VDC minimum; engine shut-down contacts: time delay adjustable 0-10 min, factory set 5 min
Specifications - page 2052 normally open SPDT contacts for each switch position
Specifications - page 205Engine Starting Contacts: One isolated normally closed and 1 isolated normally open. Contacts are gold-flashed or gold-plated and rated 10 amps at 32 vdc minimum.
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AISolid-state programmable time switch; starts engine-generator and transfers load for preset time, then retransfers and shuts down after cool-down; intervals adjustable 7-30 days (factory 7 days); running periods 10-60 min (factory 30 min); exerciser transfer selector switch (with/without load transfer); pushbutton programming with digital display; integral battery operation when normal control power unavailable
Specifications - page 205Solid-state programmable time switch starts engine-generator set and transfers load to it from normal source for preset time
Specifications - page 205Initiate exercise cycle at preset intervals adjustable from 7 to 30 days. Running periods are adjustable from 10 to 60.
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AIInternal motor control undervoltage and timing relays (where indicated); de-energize motors prior to transfer and re-energize selectively at adjustable time intervals after transfer; time delay for individual motor loads adjustable 1-60 secs; control connection to motor starters through wiring external to ATS
Specifications - page 204ATS includes factory-installed and factory-wired internal motor control undervoltage and timing relays. Relays control designated starters to de-energize motors prior to transfer and re-energize them selectively at adjustable time intervals