The government is seeking an unrestricted procurement for a 15-pound portable carbon dioxide fire extinguisher (NSN 4210-00-203-0217) used by the Navy, primarily for electrical and flammable liquid fires. The contract includes a one-year base period with four one-year option periods, and the maximum contract limitation is $44,887,500.00. The annual estimated quantity is 5,600 units, though this is not guaranteed. Award will be based on a lowest price technically acceptable approach, with technical capability and past performance equally important as price. Performance location is not specified.