This RFI seeks market research for the design and construction of four Collective Training Enlisted barracks and one Advanced Skills Training barracks at Fort Hunter Liggett, CA, including demolition of five existing barracks. The estimated acquisition magnitude is $200,000,000, with a planned strategy of Progressive Design-Build via Other Transaction Authority. The government is considering an OT agreement for a prototype project under 10 U.S.C. § 2808a, focusing on innovative construction technologies. The project involves multi-story barracks of approximately 46,000 and 45,000 square feet each, plus supporting facilities. Interested firms are invited to provide input on OTA experience, PDB collaboration, GMP, risk, and teaming.