Hoover Dam emergency Generator Maintenance and Rep

The Bureau of Reclamation, Lower Colorado Region, seeks comprehensive generator and automatic transfer switch maintenance and repair services for Hoover Dam facilities under a five-year Blanket Purchase Agreement, with proposals due July 21, 2026. The procurement is a Total Small Business set-aside under NAICS 333618 with a $12.5 million size standard.

Work will be performed at Hoover Dam and associated Bureau of Reclamation facilities in Boulder City, Nevada, and subordinate locations in Arizona. The contractor must service six emergency generators ranging from 10 kW to 1,250 kW capacity, manufactured by Himoinsa, Onan (Cummins engine), Kato Lite, and Kohler. Services include quarterly and annual inspections, preventive maintenance, load bank testing to 80 percent capacity for a minimum 60 minutes, and emergency and non-emergency repairs. Non-emergency repairs must be completed within two business days and cannot exceed $500 without prior written approval; emergency repairs require contractor response within 8 hours with two qualified representatives on-site within 24 hours. All work must comply with NEC, OSHA, NFPA 70B/70E, ASME, and ANSI standards.

Technician personnel must hold certification equivalent to EGSA Electrical Generator Systems Technician Certification. The contractor must demonstrate prior experience maintaining and repairing commercial standby generators 80 kW from the specified manufacturers and confirm ability to perform at the high-security federal facility and comply with security and badging requirements. A mandatory site visit was held July 2 at 8:00 a.m. at the Hoover Dam Central Warehouse, US HWY 93, Boulder City, Nevada 89005; Questions and Answers from that site visit were released July 6. The period of performance runs from July 20, 2026 through June 19, 2031, divided into five one-year ordering periods. Award will be made on a Lowest Price Technically Acceptable basis. Offers must be submitted via email to noah_maye@ios.doi.gov and luis_gallardo@ios.doi.gov. Amendment 0001 extended the original June 30 deadline by three weeks to July 21. Amendment 0002 released Questions and Answers; the July 21 deadline remains in effect.