23_0160_4 Specifications _ one 150kW Diesel .pdf
PDF 138 KB Posted
- Solicitation number
- PE-77548-NONST-2024-000000041
- Issued by
- Chatham County, Georgia
About this file
This document is a bid specification issued by Chatham County, Georgia for the purchase of one (1) 150kW diesel generator set. The generator set is required to include the generator enclosure, fuel tank, and automatic transfer switch, and must meet all specified technical requirements. The county is soliciting competitive bids from qualified vendors, and the award may be contingent upon the delivery timeframe. Bidders are instructed to submit all questions in writing through the Chatham County Purchasing portal, and are not permitted to contact any county department directly.
The bid specifies technical requirements for the diesel generator, including emissions compliance, cooling system, starting system, instrumentation and controls, and generator characteristics. It also outlines requirements for the sound-attenuated generator enclosure, the 72-hour runtime fuel system, and the 800-amp automatic transfer switch. Delivery is required to a specified location in Savannah, Georgia, with advance notice provided to the county's point of contact. The bid requires the successful vendor to provide complete certification documents, operation and maintenance manuals, first year maintenance, and a 10-year equipment warranty with an option to extend for an additional 10 years.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Invitation to Bid 23_0160_4 Purchase of one .pdf |
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
BID NO. 23-0160-4
SPECIFICATIONS FOR:
Purchase of (1) one 150kW Diesel Generator Set
SECTION I. GENERAL INFORMATION:
**PLEASE NOTE: Chatham County does not utilize third parties to obtain bids on its behalf.** Chatham County is soliciting competitive bids from qualified vendors for (1) one 150kW Diesel Generator Set. The 150kW diesel generator set shall include the generator enclosure, fuel tank, and automatic transfer switch. The set must meet all specifications and must be new. Equivalents will not be accepted. Bid award may be contingent upon delivery time frame. Bidders are not to contact any department directly.
All questions regarding this project should be submitted in writing and directed to
Bernadine Bruen, Procurement Specialist by visiting the Chatham County Purchasing portal: https://chathamcountyga.bonfirehub.com/portal. The County reserves the right not to consider bids from unauthorized brokers or re-sellers.
SECTION II. Diesel Generator:
One (1) New Packaged Diesel Engine Driven Generator Set, rated 150 kW standby,
187.5 kVA, UL2200, 0.8 PF, 277/480 Volts, 226 amps, 3 phase, 4 wire, 60 Hertz at 1800
RPM, equipped as follows:
2.1 Emissions and Certifications
• This engine meets US EPA Emergency Standby.
• UL2200
• EPA Tier 3 or better
2.2 Cooling System
• Radiator for 122-degree F ambient, unit mounted. Includes initial fill of 50/50 coolant.
• Jacket water heater, one 1000-watt heater with thermostatic controls, 120 VAC input.
2.3 Starting System
• Battery Set, 12-volt DC, Lead Acid type with rack and cables.
• Automatic Battery charger, 10 amps, installed in generator set enclosure, 120
VAC input required.
• Electric starting motor, 12-volt DC.
2.4 Instrumentation & Controls
• Electronic governor, with solid state speed control board, +/- 0.25% regulation.
• GCCP 1.2 Controller
• Control Panel GCCP 1.2 is an auto Start Control Module suitable for a wide variety of diesel genset applications. Monitoring an extensive number of engine parameters, the modules will display warnings, shutdown, and engine status information on the backlit LCD screen, illuminated LEDs and remote PC.
• Remote Annunciator Panel
• Remote E-Stop
2.5 Generator (Alternator)
Screen protected and drip-proof, self-excited, self-regulating, AC power generator rated at 105 deg C temp rise, 3 phase, 4 wire, direct connected with:
• Excitation System for 300% overcurrent capability and maximum motor starting performance.
• Automatic voltage regulator with +/- 0.25% regulation from 0% to 100% load.
• Main circuit breaker, one (1), rated 250 amps, 3 pole
SECTION III. Genset Enclosure –Sound Attenuated/Weather Protected:
Steel construction with two (2) single access doors per side
Internal vibration isolators installed between generator set and mounting rails.
Painted standard alkyd enamel finish, color is White.
3.1 Exhaust System
•Critical grade silencer with flexible exhaust connector, installed INSIDE enclosure for safety and aesthetics.
3.2 Platform and Safety Railing
•Metal Platform and Safety Railing as needed to meet electrical code.
SECTION IV. Fuel System:
72hr runtime, 720-gallon, double wall, UL 142 listed fuel integral tank base. Steel construction. Complete with low fuel level alarm switch, rupture basin leak alarm, tank vents and fill opening.
SECTION V. Automatic Transfer Switch
One (1) Automatic Service Entrance Transfer Switch rated 800 amps, 480V, 4 pole in a
NEMA 3R enclosure with 7day automatic generator exerciser.
Strip heater w/ thermostat, wired to load terminals: 208-600 volts
100% Rated Breaker
SECTION VI. CONTRACT SPECIFICATIONS:
A. Delivery will be made to 71 Ross Road, Savannah, GA 31405. POC: LT. Chris
Hinson @ cjhinson@chathamcounty.org. At least one day advance notice will need to be made prior to delivery. During the bidding process, bidders are not to contact Delivery POC directly.
B. Equipment shall be delivered with complete certification of origin, warranty, operation and maintenance manuals, and any other necessary credentials.
Operation and Maintenance Manuals
C. First year generator maintenance
D. Warranty, Equipment: Ten (10) years from owner acceptance with the option to purchase ten (10) more years of warranty near the end of original warranty period.
E. F.O.B. jobsite, freight included.
mailto:cjhinson@chathamcounty.org
File details come from the government source that posted it. Updated .