Unofficial Notice of Invitation to Bid (NIB)

Contra Costa Community College is seeking bids from qualified and interested contractors for the following project titled, D-4032 SCIENCE HILL DEMOLITION, identified under Solicitation ID: D-4032. Work is to be performed near 321 Golf Club Rd, Pleasant Hill, CA 94523, USA in Contra Costa County.

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General Project Description

The project involves the full demolition of six buildings on Science Hill, including an adjacent vending area/café and associated site improvements. The scope of work includes the removal of existing foundations, backfilling below-grade portions of the demolished structures to match existing grade, and performing necessary grading and drainage improvements in the affected areas.

General Bid Items

Quantity: 1 Unit: LS Work Item: Demolition of six buildings on Science Hill Campus.
Quantity: 1 Unit: LS Work Item: Demolition of adjacent vending area/café and associated site improvements.
Quantity: 1 Unit: LS Work Item: Removal of existing foundations to grade.
Quantity: 1 Unit: LS Work Item: Backfilling of below-grade portions of demolished structures to match existing grade.
Quantity: 1 Unit: LS Work Item: Grading improvements in affected areas.
Quantity: 1 Unit: LS Work Item: Drainage improvements in affected areas.

NAICS Classification

NAICS 238910 – Site Preparation Contractors

Records and Due Date

This bid opportunity was entered into BidAmerica on February 26, 2026, and was last updated on February 26, 2026. All bids and/or proposals are due on March 27, 2026.

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Legal Disclaimer

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 Contra Costa Community College. 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 Contra Costa Community College prior to bidding.