The 183d Wing at Abraham Lincoln Capital Airport Air National Guard Base in Springfield, IL requires a firm-fixed-price construction contract to replace an existing 10 kW UPS system with a new scalable 20 kW system in Building 8. The estimated magnitude of this construction project is between $25,000 and $250,000. The period of performance is 120 days or less after issuance of the Notice to Proceed. A formal site visit will be held, with details provided in the official solicitation. This is a pre-solicitation notice only; no quotes are being accepted at this time.