Industrial HVAC Services

The City of Flint is seeking a contractor to provide industrial HVAC services on a time‑and‑materials basis for its Water Pollution Control Facilities. The scope includes routine maintenance, emergency response (24‑hour coverage with a 4‑hour response time), and parts replacement for Trane, Lennox, and Carrier equipment. Bidders must submit detailed hourly labor rates for multiple labor classes and agree to a 15 % markup on parts, a 30‑day price‑increase notice, and insurance requirements. The contract runs July 1 2026 – June 30 2027, with an estimated parts budget of about $20,000 in the first year. • Service coverage: normal hours (8 am‑4:30 pm M‑F) plus 24‑hr emergency response. • Labor rates required for Tradesmen, Journeymen, and Apprentices (straight‑time, OT, weekend, holiday). • Mandatory submission of hard‑copy and electronic bids by June 9, 2026, with a pre‑submission question deadline of June 2, 2026.