SN-27-12 - Granite Hills Walk In Freezer Condenser Project

Porterville Unified School District is seeking qualified refrigeration contractors to remove an existing walk‑in freezer system at Granite Hills High School and install a new ceiling‑mounted evaporator coil and condensing unit. The contractor must handle all aspects of the job, including safe power lockout, refrigerant recovery, equipment disposal, installation, pressure testing, evacuation, charging, startup, commissioning, and cleanup, while complying with all applicable codes and EPA regulations. • Scope includes full removal of old evaporator and condenser, disposal of refrigerant, and installation of new equipment with required mounting hardware. • Contractor must hold a valid California contractor’s license, be insured, and have EPA‑certified technicians. • Proposals must contain detailed pricing, equipment specs, schedule, warranties, licensing, insurance proof, and references for three similar projects. • Bids submitted electronically by 2 PM PDT on 08 July 2026; questions due by 2 PM PDT on 31 July 2026.