The Department of Defense, through the Naval Facilities Engineering Command (NAVFAC) Far East, is seeking contractors for a Firm Fixed Price (FFP) Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build (DB)/Design-Bid-Build (DBB) Multiple Award Construction Contract (MACC) for construction projects at Commander Fleet Activities Sasebo (CFAS), Japan, and other locations within its area of responsibility. This opportunity specifically involves an update to the solicitation regarding the response date, which has been extended to April 22, 2025, at 2:30 PM JST, as per Amendment 0003. The construction services are vital for maintaining and enhancing military facilities, ensuring operational readiness and support for U.S. forces in the region. Interested contractors should direct inquiries to Heather Seibold at heather.a.seibold.civ@us.navy.mil or Teresa Aguon at teresa.f.aguon.civ@us.navy.mil, and note the revised proposal submission deadline.