Attachment 3 - Specifications.pdf
PDF 93 KB Posted
- Attached to
- Trailer Mounted Air Cooled Chiller
- Solicitation number
- FA4661-24-Q-0004
About this file
This document outlines specifications for a trailer mounted air-cooled chiller solicitation issued by the Department of the Air Force Global Strike Command. The solicitation seeks to procure one new bumper pull trailer, one 20-ton Dunham-Bush air-cooled chiller with scroll compressors rated for 460V/60Hz power, one chilled water pump for the chiller, 200 feet of flexible hose and electrical cable in 50-foot and 100-foot sections respectively, and a trailer-mounted 480/3/60 power panel. All equipment must be new and installed ready for use. The chiller will control the pump and provide 5 years of compressor parts warranty.
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Other files
| File | Type | Posted |
|---|---|---|
| Questions and Answers 3.pdf | ||
| Questions and Answers 2.pdf | ||
| Questions and Answers.pdf | ||
| Attachment 1 Provisions and Clauses.pdf | ||
| FA4661-24-Q-0004 RFQ.docx | DOCX document | |
| Attachment 2 FAR 52.212-5.pdf |
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Text version
TRAILER MOUNTED AIR-COOLED CHILLER SPECIFICATIONS
ITEM
NUMBER DESCRIPTION QUANTITY UNIT
0001 Provide labor, materials, tools, equipment, and supervision to furnish (1) new trailer mounted air-cooled chiller, chilled water pump, Chilled water hose and electrical cable ready to support multiple locations.
1 EA
0002 Furnish one (1) new bumper pull trailer rated for the equipment being provided. All new equipment to be mounted on the trailer.
1 EA
0003 Furnish one (1) new Dunham-Bush air-cooled chiller as follows:
a. Air-Cooled Scroll Packaged Chiller
b. 20 Nominal Tons
c. Scroll Compressors
d. 460 volt 60 hertz 3 phases – Single point connections
e. Unit mounted main disconnect switch
f. Full factory refrigerant charge (HFC-134a)
g. With freeze protection (requires separate 115v power)
h. Low ambient control to 0F
i. Shell & Tube Heat Exchanger
j. Microchannel Condenser
k. 115F maximum ambient temperature
l. Refrigerant isolation valves (discharge valve)
m. Louvered Hail Guard
n. Field installed flow switch
o. Victaulic connection
p. Factory insulation
q. Rubber and shear vibration isolation
r. Factory mounted controller w/ BACnet/IP
s. 5 year compressor parts warranty
1 EA
0004 Furnish & install one (1) new chilled water pump rated for the new chiller. Pump to be mounted on the trailer and hard piped to the new chiller. Pump will be provided with cam-lock style fittings for future hose connections.
1 EA
0005 Furnish four (4) ea., fifty (50) foot sections of 4” flexible hose with associated camlok fittings.
4 EA
0006 Furnish four (4) ea., one hundred (100) foot sections of 500 MC cable with male/female connections.
4 EA
0007 Trailer to be mounted with a single point new 480/3/60 panel that will serve the new chiller & chilled water pump. The trailer mounted chiller will control the new chilled water pump.
1 EA
0008 All equipment and materials installed on this project shall be new and unused, unless agreed on by customer and contractor and noted otherwise.
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