Bid Notice.pdf
PDF 151 KB Posted
- Solicitation number
- 2772
- Issued by
- Contra Costa County, California
About this file
This is a Bid Notice for the Contra Costa Water District's Invitation to Bid (ITB) #2772 for Kirker Creek and Camino Andres Canal Siphon Diving Cleaning services at two site locations. The project involves canal siphon cleaning services and is categorized under water supply and irrigation systems construction. The bid was posted on August 20, 2026, with a bid due date of September 21, 2026, at 4:00 PM PDT. Two mandatory pre-bid job walks are scheduled—one on Wednesday, August 26, 2026, at 1:00 PM PST and a second on Thursday, September 3, 2026, at 10:00 AM PST—with bidders required to attend at least one session. Both job walks are held at the Antioch Service Center located at 3965 Neroly Road, Oakley, California 94561. An online question-and-answer period is available with a deadline of September 4, 2026, at 4:00 PM PDT. Electronic bid submission is required through the PlanetBids Vendor Portal.
The award will be made on a lump sum cost basis for line items. The Contra Costa Water District, located at 1331 Concord Avenue, Concord, California 94520, is the contracting agency. Bids should be submitted to the owner's agent, and inquiries should be directed to Kimberly Waddy at 925-668-8012 or ccwdpurchasing@ccwater.com. No specific estimated bid value, liquidated damages provisions, project start date, or contract duration details are provided in the notice. The bid notice references applicable local programs and policies available through vendorline.com.
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Text version
Contra Costa Water District
Opportunity Detail
Pre-Bid Meeting Information
Online Q&A
2772 ITB Kirker Creek and Camino Andres Canal Siphon Diving Cleaning 2772
Title 2772 ITB Kirker Creek and Camino Andres Canal Siphon Diving Cleaning Invitation # 2772
Posting Date 08/20/2026 4:34 PM (PDT) Project Stage Bidding Bid Due Date 09/21/2026 4:00 PM (PDT)
Response Format Electronic
Type Bid Response Types Line Items
Cost File Response File
Type of Award Lump Sum Categories 221310 - Water Supply and Irrigation Systems
221330 - Steam and Air-Conditioning Supply 236210 - Industrial Building Construction 236220 - Commercial and Institutional Building Construction 237110 - Water and Sewer Line and Related Structures Construction
237120 - Oil and Gas Pipeline and Related Structures Construction 237130 - Power and Communication Line and Related Structures Construction
Department Finance Address 1331 Concord Avenue
Concord, California 94520
County Contra Costa
Offer Valid Liquidated Damages Estimated Bid Value Start/Delivery Date
Project Duration
Pre-Bid Meeting Yes Meeting Type Onsite
Date & Time 08/26/2026 1:00 PM (PDT) Address 3965 Neroly Road, Oakley, CA 94561
Attendance Required No Additional Details There are two mandatory pre-bid job walks. Bidder only needs to attend one of the two job walks.
Job Walk # 1 – Wednesday, August 26, 2026, at 1:00 p.m. (PST).
Job Walk # 2 – Thursday, September 3, 2026 at 10:00 a.m. (PST).
Location for both job walks Antioch Service Center 3965 Neroly Road, Oakley, CA 94561
Online Q&A Yes Q&A Deadline 09/04/2026 4:00 PM (PDT)
8/31/26, 7:07 PM PlanetBids Vendor Portal https://vendors.planetbids.com/portal/52380/bo/bo-detail/145083 1/2
Contact Information
Description
Search & Bid on Thousands of Contracts
Contact Info Kimberly Waddy 9256888012 ccwdpurchasing@ccwater.com
Bids to Owner's Agent
Scope of Services Canal Siphon Cleaning Services - 2 Site Locations Other Details
Notes Special Notices
Local Programs & Policies www.vendorline.com
8/31/26, 7:07 PM PlanetBids Vendor Portal https://vendors.planetbids.com/portal/52380/bo/bo-detail/145083 2/2 https://vendor.planetbids.com/
File details come from the government source that posted it. Updated .