Attachment 1 Specifications.pdf

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Diesel Backup Generator and Service Entrance Transfer Switch (Pendleton, OR)
Solicitation number
12905B23Q0251
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This document provides specifications for a 150 kW diesel backup generator and 800 amp/1000 amp service entrance transfer switch for the Department of Agriculture Agricultural Research Service Field Research Implementation and Information Delivery Pacific West Area. The generator must be 150 kW at 60 Hz, run on diesel fuel in a standby duty rating, meet EPA tier 3 emission standards, and UL2200 and NFPA 110 listings. It requires a 120/208V three phase alternator, sound attenuated enclosure, skid base, 72 hour dual wall subbase fuel tank, fuel separator, gauges, riser, PowerCommand controller, gauges, stops, and circuit breaker. The transfer switch must be 800 amp, meet UL 1008, operate at 60 Hz and 208V, and include a 12V DC battery, cabinet, and one year warranty. Both the generator and transfer switch must be serviceable within 90 minutes of 48037 Tubbs Ranch Road in Adams, Oregon under the base and comprehensive warranties.

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SF30_12905B23Q0251_0001.pdf PDF
RFQ_12905B23Q0251 Terms and Conditions.pdf PDF

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Attachment 1 – Specifications

Minimum Specifications and Salient Characteristics for a 150 kW, 60 Hz, diesel backup generator and Service Entrance Transfer Switch-Electronic Controlled, 800amp/1000amp. Material only, no installation.

1.0 Diesel Generator Set (Brand Name or Equal to Cummins Generator

C150D6D, Diesel Genset)

1.01 150 kW, 60 HZ

1.02 Diesel fuel

1.03 Duty rating – Standby power

1.04 Emission certification, EPA, tier 3, NSPS CI Stationary Emergency

1.05 Listing – UL2200

1.06 NFPA 110 Type 10 Level 1 capable

1.07 Exciter/Regulator – Torque match

1.08 Voltage – 120/208, 3 Phase, Wye, 4 Wire

1.09 Alternator – 60 Hz, 12L, 208/120V, 40C Ambient

1.10 Sound attenuated level 1 enclosure, with exhaust system

1.11 Enclosure – Wind load 180 MPH, ASCE7-10

1.12 Skid Base – Housing ready

1.13 Fuel Tank – Dual wall, subbase, 72 hour minimum

1.14 Fuel water separator

1.15 Mechanical fuel gauge

1.16 Fuel tank riser, 2 inch

1.17 Left facing control mounting

1.18 PowerCommand 1.1 controller

1.19 Oil pressure gauge

1.20 Emergency stop switch

1.21 Control Display Language – English

1.22 Single load connection

1.23 Circuit Breaker 200A-600A, 3 Phase, LSI, 600 Volts AC 100% UL

1.24 Right bottom entry

1.25 Engine Governor – Electronic, Isochronous

1.26 Engine Starter – 12 volt DC motor

1.27 Engine Air Cleaner – Normal duty

1.28 Battery charging alternator

1.29 Battery Charger – 6 Amp, regulated

1.30 Engine Cooling – Radiator, high ambient air temperature, ship fitted

1.31 Shutdown – Low coolant level

1.32 Extension – Coolant drain

1.33 Engine Coolant – 50% antifreeze, 50% water mixture

1.34 Coolant heater

1.35 Engine Oil Heater – 120 volt AC, Single Phase

1.36 Engine Oil

1.37 Extension – Oil drain

1.38 2 Year Base Warranty

1.39 Battery rack

1.40 U.S. EPA, Stationary Emergency Application

1.41 Must be able to perform warranty and emergency service work within 90 minutes of 48037 Tubbs Ranch Road, Adams OR 97810

2.0 Service Entrance Transfer Switch – Electronic Control (Brand Name or Equal to Cummins OTECSED, OTEC Service Entrance Transfer Switch – Electric Control: 800A/1000A)

2.01 Service Entrance Transfer Switch, 800 Amp

2.02 Listing – UL 1008

2.03 Application – Utility to Genset

2.04 Cabinet – Type 3R

2.05 Poles – 3 (solid neutral)

2.06 Frequency – 60 Hz

2.07 System – 3 Phase, 3 or 4 wire

2.08 Voltage – 208 Volts AC

2.09 Genset Starting Battery – 12V DC

2.10 1 Year Comprehensive Warranty

2.11 Must be able to perform warranty and emergency service work within 90 minutes of 48037 Tubbs Ranch Road, Adams OR 97810

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