2026-Bid-SG-04 DIV01 Gabrielino HS HVAC Replacement

The San Gabriel Unified School District is seeking a qualified contractor to replace the multizone HVAC systems in Buildings B and E of Gabrielino High School, install owner‑furnished equipment, provide new boiler units, and perform associated demolition, ductwork, electrical, and control integrations. The scope includes a $350,000 cash allowance for unforeseen conditions, a $15,000 commissioning line‑item, and a 5 % close‑out documentation allowance. The contract is a lump‑sum award with a schedule of values, requiring weekly look‑ahead schedules, monthly progress payments, and strict compliance with safety, background‑check, and permitting requirements. • Demolition of existing HVAC units, removal of ductwork, controls, refrigerant recovery, and related utilities. • Installation of owner‑furnished HVAC equipment and contractor‑provided boilers, including new ductwork, condensate piping, electrical feeds, and integration with the building automation and fire‑alarm systems. • Required crane work, lane‑closure permits, site protection, daily cleanup, testing, balancing, commissioning, and close‑out documentation.