Heat Exchanger Refresh TPS 75
Closed Special Notice Posted
- Solicitation number
- FA821725HE75X
- Agency
-
AFLCMC Hill AFB
Lifecycle Management Center, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- Place of performance
- United States
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Air Force Materiel Command Lifecycle Management Center at Hill Air Force Base has issued a Request for Information (RFI) seeking potential substitute heat exchangers for the AN/TPS-75 radar system. The Control and Reporting Center (CRC) Program Office is conducting this information-gathering initiative to identify suitable replacements for the current TPS-75 radar system heat exchanger, which serves as a chiller for critical transmitter compartment equipment. The heat exchanger is responsible for cooling essential radar components including a pulse forming network, focus coil, twystron body, twystron collector, and SF6 tank within the TPS-75 radar system. This Special Notice was posted on July 29, 2025, and falls under NAICS code 333415 for Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing. The opportunity does not include any set-aside designations and is open to all qualified contractors.
The primary objective of this RFI is to gather market intelligence on available heat exchanger solutions that can meet the specific operational requirements of the TPS-75 radar system, including the use of 60% ethylene glycol coolant, forklift transportability, outdoor operation capability, and unattended operation for up to 4 hours. Interested vendors must submit their responses by August 13, 2025, and should include detailed company information, equipment data sheets, cost estimates, and lead times. Responses are limited to 5 single-sided pages excluding product data sheets and must be submitted electronically to the Contracting Officer, with any proprietary information clearly marked. The Air Force plans to make the initial purchase during Fiscal Year 2025, with delivery expected during FY26 beginning in October 2025. The RFI emphasizes that this is strictly an information-gathering exercise and does not constitute any commitment to procurement, with no eligibility restrictions specified for contractor participation.
Notice text
This is a Request for Information ONLY. The Control and Reporting Center (CRC) Program Office is seeking information on a suitable substitute for TPS-75 radar system heat exchanger, which functions as a chiller for the transmitter compartment equipment. This heat exchanger would cool a pulse forming network, focus coil, twystron body, twystron collector, and SF6 tank within the TPS-75 radar. Due date for information response is due on the 13th of August 2025.
Files
| File | Type | Posted |
|---|---|---|
| Request for Information - TPS-75 Heat Exchanger_for Review1.pdf |
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