Copperopolis Armory HVAC System Upgrade

The Copperopolis Community Center is seeking a qualified contractor to replace the historic armory’s existing rooftop evaporative cooling system with a new, energy‑efficient mini‑split HVAC system and associated kitchen exhaust. The work is to be performed as a complete, turnkey installation, complying with all applicable 2022 California building, mechanical, plumbing, electrical, energy, and CalGreen codes. The contractor must remove the existing system, install outdoor and multiple indoor ductless heat‑pump units, provide programmable thermostats, ensure proper condensate drainage, and coordinate with other trades while preserving historic masonry. • Scope: demolition of rooftop evaporative system, installation of ductless mini‑split HVAC (multiple indoor units, outdoor condenser), kitchen exhaust fan, and related controls. • Turnkey delivery: design, permitting, procurement, installation, testing, and documentation. • Mandatory pre‑bid conference on Oct 15, 2026 (attendance required). • Bid submission deadline Oct 30, 2026, 6 PM EDT. • Compliance with Title 24, CMC, CPC, CEC, CENC, and CalGreen. • Project location: 695 Main St., Copperopolis, CA 95228 (historic armory).