1000-23-009 NEW HVAC WAMS Cafeteria

This project involves a complete replacement of the HVAC system in the cafeteria (Building H) of Washington Academic Middle School, including removal of existing equipment, installation of new heating, ventilating, and air‑conditioning units, associated ductwork, controls, and a Direct Digital Control/Energy Management System. The scope also covers electrical upgrades (new distribution panels, main switchboard, conduit, grounding, and fire‑alarm system), building‑envelope work (glass glazing, roof penetrations, concrete paving, chain‑link fencing), demolition of existing mechanical components, and site work such as grading, utility coordination, and temporary facilities. The contract is a single‑lump‑sum general construction award with a performance bond requirement, and it is subject to DSA oversight, California building and fire codes, and extensive testing and commissioning requirements. • HVAC equipment replacement (outside‑air VAV system, refrigerant piping, make‑up‑air units). • Electrical upgrades including new main switchboard, distribution panels, fire‑alarm, and coordination with PG&E. • Building envelope modifications (glass glazing, roof work, concrete paving, fencing). • Demolition, site grading, utility relocation, and compliance with environmental and safety regulations.