# SAM #140FF027Q0025

Deep Fork National Wildlife Refuge Headquarters HVAC Replacement

**Buyer:** FWS CONTRACTING ACTIVITY
**Posted:** October 29, 2026
**Respond By:** November 11, 2026
**Identifier:** 140FF027Q0025
**NAICS:** 238220

The U.S. Fish and Wildlife Service is seeking replacement of the HVAC system at Deep Fork National Wildlife Refuge Headquarters in Oklahoma.
- **Buyer:** U.S. Department of the Interior, U.S. Fish and Wildlife Service, Construction A/E Team 1; project site is Deep Fork National Wildlife Refuge Headquarters. The solicitation names Nelson T. Crawford.
- **OEMs:** **Ruud** is named for the heat pump systems. The specified equipment includes Ruud model RH2VY6024STACNJ and Endeavor Line Classic Plus Series model RD16AY60AJVCA; equivalents are allowed. No reseller or other vendor is named.
- **Equipment:** Two 5-ton, 16 SEER2 heat pump systems using R-454B refrigerant; two smart thermostats and two EcoNets; new air filters rated at least MERV 10; and surge protection. The SOW lists two units of each specified heat-pump model.
- **Work:** Remove and dispose of existing equipment; install and connect replacement systems; modify return ductwork, seal ductwork in attic and mechanical-room areas, install refrigerant line sets, and balance, test, and commission the systems. Provide written test results, manuals, and closeout documentation.
- **Notable requirements:** Three-year labor-and-materials warranty, minimum five-year equipment-parts warranty, and acknowledgement of warranty notifications with required repairs within 24 hours. The solicitation also identifies applicable Davis-Bacon wages.
- **Performance period:** The solicitation states 30 calendar days, but also includes a conflicting completion requirement of no later than 14 days after award, with work commencing within 10 days after notice to proceed.

### Description

OK-DEEP FORK NWR-QUARTERS HVAC REPLACEM

[View original listing](https://sam.gov/opp/d49a0f24924d4e8aa94dd57b71afb27f/view)