Sub Bid Requests


DeSilva Gates Construction (DGC) is preparing a bid as a Prime Contractor for the project listed below:

BART – Hayward Maintenance Complex – Phase 2 Civil Grading
Contract No. 01RQ-102
Disadvantaged Business Enterprise Goal Assigned is 28%

San Francisco Bay Area Rapid Transit District, 300 Lakeside Drive, 23rd fl.
Oakland, CA 94612

REVISED BID DATE: December 22nd, 2020 @ 2:00 P.M.

: Jack Shewmaker

DGC is soliciting quotations from certified Disadvantaged Business Enterprises and Small Business Enterprises, for the following types of work and supplies/materials including but not limited to:

Bridge, Clearing and Grubbing/Demolition, Electrical, Erosion Control, Fencing, Minor Concrete, Minor Concrete Structure, Reinforced Concrete Pipe/Jacked Reinforced Concrete Pipe/Corrugated Metal Pipe, SWPPP Prep Water Pollution Control Plan Prepare, Tree Removal/Trimming, Underground, Trucking, Water Trucks, Street Sweeping, Imported Borrow, Class 2 Aggregate Base Material, Hot Mix Asphalt (Type A) Material.

Plans and specifications may be reviewed at our offices located at 11555 Dublin Boulevard, Dublin, CA or 3855 N Freeway Blvd. Suite 100, Sacramento, CA 95834, or reviewed and downloaded from the DeSilva Gates ftp site at  (if prompted the username is and password is f7pa55wd).  Prospective Bidders or Interested Parties (including prospective Subcontractors of any tier) who are not currently registered on the BART Procurement Portal to do business with BART are required to register on the BART Procurement Portal on line at in order to download the Contract Documents and then submit the completed Contract Documents' Order Form to the District Secretary's Office, San Francisco Bay Area Rapid Transit District, 300 Lakeside Drive, Oakland, California 94612.

Fax your bid to (925) 803-4263 to the attention of Estimator Jack Shewmaker. If you have questions for the Estimator, call at (925) 829-9220.  When submitting any public works bid please include your DUNS number and DIR number.  For questions regarding registration for DIR use the link at

If you need DBE support services and assistance in obtaining bonding, lines of credit, insurance, necessary equipment, materials and/or supplies or related assistance or services, for this project call the Estimator at (925) 829-9220, or contact your local Small Business Development Center Network ( or contact the California Southwest Transportation Resource Center ( DGC is willing to breakout portions of work to increase the expectation of meeting the DBE goal.

At our discretion, 100% Payment and 100% Performance bonds may be required as a subcontract condition. This will be a PREVAILING WAGE JOB. DGC is an Equal Opportunity/Affirmative Action Employer.

DeSilva Gates Construction (DGC) - BART – Hayward Maintenance Complex – Phase 2 Civil Grading - Contract No. 01RQ-102

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