Countywide Generator Maintenance and Repair Services

Stanislaus County is seeking qualified contractors to provide routine preventive maintenance, minor repairs, and emergency‑repair services for its fleet of standby generators across the county. Work will be ordered on a purchase‑order basis, with no guaranteed minimum volume, and will include scheduled semi‑annual and annual inspections, load‑bank testing, parts replacement (markup ≤10 %), and compliance with California prevailing‑wage and safety regulations. The contract is a three‑year base term (May 1 2026 – April 30 2029) with two possible two‑year extensions, and requires a $10,000 bid bond plus performance/payment bonds for PO’s over $25,000. • Preventive maintenance (semi‑annual & annual) of diesel‑powered emergency generators, including detailed inspections of air‑induction, cooling, fuel, lube‑oil, electrical, and control systems. • Emergency‑repair services billed at hourly rates defined in the bid, plus rental of 200 kW, 500 kW, and 1 000 kW generator sets when needed. • Mandatory insurance (CGL $1 M, Auto $1 M, Workers’ Comp, additional‑insured status), licensing, DIR registration, and prevailing‑wage compliance.