Bid Opportunities & Results

DSRSD uses Bidnet to post Request for Proposals (RFP) and bid opportunities. Click the links below for current opportunities and results, or visit; http://www.bidnetdirect.com/dsrsd.

For more information please call DSRSD Engineering at (925) 828-0515, ext. 2110, or email us.
 
Open Bids

• DERWA UV Channel Rehabilitation (CIP 26-R023)_Rebid, due Tuesday, November 25, 2025 by 2 p.m.

Requests for Proposals, Bids, Qualifications, and Quotes

Request for Proposals:

• Potable and Recycled Water Reservoir Cleaning and Inspection (FY 2026-2028), 
  due Friday, November 14, 2025, by 2 p.m.
• Camp Parks Water Lines Replacement (CIP 26-W016) and Camp Parks Sewer Rehabilitation - 8th             St. to 10th St. (CIP 14-S002), due by Thursday, December 4, 2025, by 2 p.m.

Bid Results - None

Environmental Documents for Review

Notice of Exemption: Reservoir 10A Electrical Improvements (CIP 26-W028)

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