This opportunity is for the repair and replacement of the base fire alarm system at Peoria Air National Guard Base, Peoria, Illinois, including removing and replacing fire alarm control panels, initiating devices, communications to COINv3 Ethernet standards, and TrueSite Workstations across numerous buildings. Work must use Simplex (Johnson Controls) brand equipment for compatibility with existing systems. The period of performance is September 30, 2026 through September 29, 2027, with an optional site visit on August 18, 2026. This is a combined synopsis/solicitation, not set aside for small business, and the government intends to award a single purchase order.