HVAC Replacement at USCG STA Washington

The U.S. Coast Guard is soliciting quotes for the replacement of an HVAC system at U.S. Coast Guard Station Washington under solicitation number 30252PR260000011. The scope of work requires the contractor to perform a complete HVAC replacement including heat load calculations, removal and disposal of existing equipment, installation of new EPA-approved A2L refrigerant-based equipment (preferably R-454B), replacement of all line-sets, wiring, conduit, disconnects, and thermostats, and comprehensive system testing and commissioning. Key requirements include nitrogen purging and brazing of all refrigerant connections, pressure testing to 400 psi with a 24-hour hold, vacuum pull to 300 microns with decay testing, and Test and Balance procedures to verify correct airflows. The procurement will be awarded on a Firm-Fixed Price basis to an eligible responsive source with an active SAM.gov vendor record meeting small business size requirements. All quotes must be submitted via email to Samuel T. Salerno at Samuel.T.Salerno@uscg.mil by noon Eastern Time on April 30, 2026, with written questions also due by April 30, 2026.

This solicitation is a 100% Total Small Business set-aside utilizing NAICS code 238220 (Plumbing, Heating, and Air-Conditioning Contractors) with a small business standard of $19.0 million. The work is to be performed at Building 92, U.S. Coast Guard Station Washington, located at 3870 Giovannoli Street SW, Washington, DC 20032, on Joint Base Andrews. The contractor must commence work no later than seven calendar days after notice to proceed and complete all work within 21 working days from contract award. Performance and payment bonds are not required for this procurement. Site visits are strongly encouraged prior to bid submission to familiarize bidders with the existing conditions and coordinate with the Station Safety Officer and Environmental Protection Specialist.