USACE SPK - Fort Hunter Liggett (FHL) Hacienda HVAC Geothermal Heat Pump Renovation

The government is seeking design‑build construction services to replace the existing HVAC system with a geothermal heat‑pump solution at the historic Hacienda building on Fort Hunter Liggett, California. Offerors must submit a full technical and cost proposal (design‑build proposal) by 10 September 2025 as specified in the solicitation. The notice does not present a menu of alternative topics; the response must address the single described renovation. Key constraints include the historic‑preservation context, requirement to obtain a well‑drilling permit from Monterey County, seismic‑category D braces, and a magnitude of construction estimated between $1 M and $5 M with an SBA size standard of $19 M.

Notice ID

c50f45357a6443498d8350f48812f920

Solicitation Number

W9123825RA023

NAICS Code

238220

Classification Code

Z2FB