The Department of Defense, through the Department of the Air Force, is seeking qualified contractors for a significant repair project at Andersen Air Force Base in Guam, specifically for the Marbo Bulk Pumping Station Tank 2 and Wells 1 & 3. The project entails a comprehensive design-build construction effort, including the installation of a dual pump system, rehabilitation of the chlorination control room, and various upgrades to the tank and wells, all aimed at enhancing water supply facilities. This opportunity is set aside for Historically Underutilized Business (HUBZone) small businesses, with a contract value estimated between $20 million and $100 million, and a tentative performance period of 800 calendar days. Interested contractors should contact Francyn Salas or Eddie Pelkey via email for further details, and the solicitation is expected to be available on sam.gov around April 25, 2025.