The government intends to award a firm-fixed-price service contract for repairing the fire alarm system at Building 500 and replacing heating and cooling coils at Building 457, both located at Camp Zama, U.S. Army Garrison Japan. Work must be performed entirely in Japan, and the contractor must hold valid Japanese licenses (including a Plumbing Technician grade 2 or above and an Electrician 2nd Class License or higher) as well as a Japanese CAGE code. The anticipated award date is around September 30, 2026 (subject to change). No budget amount is specified in the notice. This is not a request for quotations, and the government intends to solicit directly from suppliers.