This is a small business set-aside RFQ for maintenance of Power Plant and Monitoring Systems at Edwards AFB, California. The work includes semi-annual preventive maintenance on 10 BACS systems, battery strings, and one Eaton 9PXM UPS, covering calibration, testing, firmware updates, and reporting. Performance locations are specified across multiple buildings at Edwards AFB, CA, including Bldg. 2600, 4231, P300, 5557, 8359, 1449, and 3812. The contract includes a base year from 09 August 2026 to 08 August 2027, with four optional one-year extensions through 08 August 2031. No budget amount is specified in the description.