Unofficial Notice of Invitation to Bid (NIB)

General Bid Items

• Quantity: 1  Unit: LS  Work Item: Installation of new 1200-AMP Main Switchboard (MSB). Specifications: District supplied, contractor to offload and install.
• Quantity: 1  Unit: LS  Work Item: Connection of MSB to new PG&E service.
• Quantity: 1  Unit: LS  Work Item: Selective Site Demolition. Specifications: Includes existing asphalt pavement, concrete sidewalks, curb/gutter, fencing, landscaping, and minor demolition.
• Quantity: -  Unit: LS  Work Item: Earthwork. Specifications: Includes clearing, grubbing, excavation, fill, utility trenching, backfill, and erosion and sedimentation control.
• Quantity: 4  Unit: EA  Work Item: Concrete foundation pads for transformer and MSB. Specifications: As noted on Sheet E1.0, 3000-psi, 28-day compressive strength.
• Quantity: 3  Unit: EA  Work Item: Removable Bollards around MSB and Transformer.
• Quantity: 14  Unit: EA  Work Item: Permanent Bollards around MSB and Transformer.
• Quantity: -  Unit: LS  Work Item: Primary and secondary conduit raceways. Specifications: All conduit and conductors (except PG&E-provided primary conductors to transformer) per Electrical sheets.
• Quantity: -  Unit: LS  Work Item: Temporary Fencing for all work areas.
• Quantity: -  Unit: LS  Work Item: Steel trench plates for parking lot trenching. Specifications: Work performed after hours requiring trench plates for vehicles during school operating hours.
• Quantity: -  Unit: LS  Work Item: Vegetation removal for PG&E work and bid package.
• Quantity: -  Unit: LS  Work Item: Haul off and disposal of all debris.
• Quantity: -  Unit: LS  Work Item: Temporary sanitary facilities for staff.
• Quantity: -  Unit: LS  Work Item: Temporary power and water (may be obtained from campus).
• Quantity: -  Unit: LS  Work Item: Dumpsters for debris.
• Quantity: -  Unit: LS  Work Item: Division 26 Electrical work. Specifications: Includes basic materials & methods, conductors & cables, grounding & bonding, raceways & boxes, seismic controls, identification systems, lighting control devices, panelboards, and wiring devices.
• Quantity: -  Unit: LS  Work Item: Demolition practices disturbing painted materials. Specifications: Per procedures in Appendix A Hazardous Materials Specifications.
• Quantity: -  Unit: LS  Work Item: Hazardous Waste Handling and Disposal. Specifications: Includes Fluorescent Tubes (72 units), Non-Incandescent Lamps (4 units), Batteries (2 units), PCB/Electronic Waste Ballasts (36 units), HVAC Ozone Depleting Chemicals (4 units), and lead-based paint per regulations.

NAICS Classification

Electrical Contractors (Installation of new main switchboard, conduits, wiring, panelboards, grounding, lighting controls, and associated electrical systems.), Power and Communication Line and Related Structures Construction (Connecting to PG&E service, including primary and secondary conduit raceways.), Site Preparation Contractors (Demolition, clearing, grubbing, excavation, fill, trenching, grading, and debris disposal.), Poured Concrete Foundation and Structure Contractors (Construction of concrete foundation pads for electrical equipment and general cast-in-place concrete work.), Hazardous Waste Treatment and Disposal (Handling, removal, and disposal of identified hazardous materials such as lead-based paint, PCB-containing ballasts, and ozone-depleting chemicals.), Other Heavy and Civil Engineering Construction (Installation of bollards, temporary fencing, asphalt paving, and other miscellaneous site improvements.)

Records and Due Date

This bid opportunity was entered into BidAmerica on February 5, 2026, and was last updated on February 9, 2026. All bids and/or proposals are due on February 11, 2026.

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All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by West Contra Costa Unified School District- Facilities Operations. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from West Contra Costa Unified School District- Facilities Operations prior to bidding.