P1-141 (Construction), ADMINISTRATIVE FACILITIES DEMOLITION

Project P1-141 involves the demolition of the Administration Building and Human Resources Building at Plant No. 1 for the Orange County Sanitation District. The scope of work includes the removal of the 40,000 square foot administration facility and 6,000 square foot human resources facility, with demolition extending to five feet below floor level. Key technical requirements include the rerouting of fiber-optic communications and network systems to the Plant No. 1 Control Center, the decommissioning of a Southern California Edison transformer, and the abatement of hazardous materials in accordance with the Arcadis survey report dated February 2, 2025. The project also encompasses cutting and capping utilities 24 inches below grade, site grading, installation of lighting, and paving. The contractor is responsible for preparing a detailed demolition work plan and conducting a field survey of existing facilities. Specific deliverables include the salvage and return of door card readers, lobby cameras, roof anchor points, fire alarm panels, and the server room fire suppression system to OCSAN maintenance staff. System integration and commissioning must be performed by manufacturer-certified technical support, and the contractor must coordinate a fire watch mitigation management plan and cut-over schedule with the Engineer. Bids for this solicitation are due by September 29, 2026, via the OpenGov portal.