The San Gabriel Unified School District is soliciting contractors to relocate four DSA‑certified interim‑housing portable units to Wilson Elementary School and to complete associated site work, foundations, mechanical, electrical, fire‑alarm, and low‑voltage systems. The scope includes demolition of existing structures, grading, drainage, road upgrades, installation of fencing, construction of a mechanical‑equipment yard, and full life‑safety system integration per CBC, NFPA, and Title 24 codes. Continuous DSA inspection and testing are required, and all work must comply with seismic, energy, and accessibility standards.
• Relocation and anchorage of four modular portable classrooms on either wood or concrete foundations.
• Comprehensive MEP installation: heat‑pump mechanical system, 400 A three‑phase power, addressable fire‑alarm control panel, low‑voltage data/telecom, and site‑specific fencing and grading.
• Mandatory DSA‑certified inspection, testing laboratory involvement, fire‑watch services, and compliance with 2019 California Building and Energy Codes.