Air Compressor Preventative Maintenance Services

Riverside Transit Agency is seeking qualified contractors to provide quarterly and annual preventative‑maintenance services for air‑compressor units located at its Riverside, Hemet, and future Wentworth facilities. The contract is a firm‑fixed‑price, three‑year base term with two optional one‑year extensions, totaling up to five years. Bidders must have at least five years of relevant experience, be registered with the California DIR, and submit a 10 % bid bond plus 100 % performance and payment bonds. The work includes filter changes, oil checks, belt replacements, safety‑valve inspections, and waste‑disposal, with a 365‑day warranty on all services. The award will go to the lowest responsive and responsible bidder, and the solicitation includes extensive DBE, local‑business‑match, and prevailing‑wage requirements. • Quarterly (4×/yr) and annual (1×/yr) maintenance visits at three sites (≈12 visits per year). • Mandatory DIR registration, 5‑year experience, and full bonding (bid, performance, payment). • Prevailing‑wage project; must submit certified payroll to DIR and RTA.