FY26 DREDGING & SEDIMENT DISPOSAL at USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS
Closed Solicitation Posted
- Solicitation number
- 70Z08826B0030252
- Agency
-
Coast Guard
Department of Homeland Security
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Z1KF Maintenance Of Dredging Facilities
- Place of performance
- San Francisco, California, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Coast Guard seeks dredging and sediment disposal services at three San Francisco Bay Area locations, with bids due August 20, 2026 and public bid opening August 24, 2026. This is an unrestricted Invitation for Bid with award as a single firm fixed-price contract to the lowest responsive bidder.
Work encompasses maintenance dredging at Sector San Francisco-Yerba Buena Island (23,000 cubic yards), Station Golden Gate-Horseshoe Cove in Sausalito, California (6,000 cubic yards), and Station Vallejo in Solano County, California (10,386 cubic yards). All dredging must be completed within specified in-water work windows: June 1 through November 30, 2026 for Yerba Buena Island and Vallejo; June 1 through October 31, 2026 for Horseshoe Cove. The contractor shall furnish all labor, supervision, materials, equipment, mobilization, demobilization, pre- and post-hydrographic surveys, eelgrass surveys, and dredge reports. Optional line items include dock removal and storage, silt curtain installation, and floating dock relocation.
The estimated procurement total ranges from $1 million to $5 million across all three locations. NAICS code is 237990. Electronic bid submission through DoD SAFE is mandatory, with bids due by 1:00 p.m. Pacific Time on August 20. A bid bond equal to 20 percent of the bid price is required; performance and payment bonds are due within 10 days of award. Bidders must submit SF 1442 forms, detailed price schedules for all 18 contract line items, representations and certifications, and acknowledge all amendments.
Contractors must comply with prevailing wage determinations for California dredging work and Davis-Bacon Act requirements, including Executive Order 14026 minimum wage ($15.00 per hour as of January 2022, adjusted annually) and Executive Order 13706 paid sick leave (one hour per 30 hours worked, up to 56 hours annually). Twenty percent of dredged material from each of the three locations must go to in-bay disposal sites; remaining volume goes to beneficial use sites with no material required for SF-DODS disposal. Liquidated damages are not applicable; contractor performance will be documented in CPARS.
Clarification requests must be submitted using the prescribed form to both Vincent Yee (vincent.yee@uscg.mil) and Samantha Watts (Samantha.C.Watts1@uscg.mil) by August 10. Four amendments have been issued with technical clarifications, CAD drawings, and RFI answers. One bid was received on August 25 from Curtin Maritime for $3,271,366.87, below the government estimate of $3,285,663.00.
Notice text
2 versions
Update #2 · Latest ·
NOTE: ALL AMENDMENTS MUST BE COMPLETED & RETURNED WITH YOUR BID/PROPOSAL.
BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELED OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, NEGOTIATION AND/OR FINAL AWARD PROCESS.
Description: This is an unrestricted solicitation for dredging and sediment disposal services for the U.S. Coast Guard at three locations in the San Francisco Bay Area:
-
Sector San Francisco - Yerba Buena Island
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Station Golden Gate - Horseshoe Cove, Sausalito, CA
-
Station Vallejo - Solano County, CA
The work includes all labor, supervision, materials, and equipment necessary to perform dredging and disposal in strict accordance with the provided specifications and attachments. All dredge work must be completed within the specified in-water work windows for each location.
The in-water work windows (IWWW) are specified for each of the three dredging locations. They are as follows:
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Location 1: San Francisco-Yerba Buena Island
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June 1, 2026 – November 30, 2026
-
-
Location 2: Station Golden Gate-Horseshoe Cove, Sausalito, CA
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June 1, 2026 – October 31, 2026
-
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Location 3: Station Vallejo, Solano County, CA
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August 1, 2026 – November 30, 2026
-
All dredge work must be completed within these specific timeframes for each respective location.
The procurement estimate total for all 3 locations is between $1,000,000.00 and $5,000,000.00. The NAICS for this project is 237990.
A bid bond of 20% of the bid price is required.
Performance and Payment Bonds are required within 10 days of contract award.
This requirement is issued as an Invitation for Bid (IFB) which will result in the award of a single Firm Fixed Price (FFP) Contract.
Please carefully review all attachments. Request for Clarification can be submitted to BOTH Vincent Yee at vincent.yee@uscg.mil AND Samantha Watts at Samantha.C.Watts1@uscg.mil Request for Clarification should be submitted using form provided, Appendix F.
Submitted BIDs must include the following information-
-
One (1) completed copy of the SF 1442 (Appendix A) and signed copies of all amendments.
-
IFB-Section B, schedule of Prices
-
IFB- Section K, Reps and Certs (note IFB highlighted sections)
-
IFB- Section L, Bid Bond (Standard Form 24)
-
IFB- Section K.8 (if applicable)- Certification of Authority to Bind Corporation.
Bids shall be up-loaded via DOD Safe from August 10, 2026 thru August 20, 2026. Early Bid submittals are highly encouraged.
Please do not call to inquire about the status of your bid, as this information will not be released.
Update #1 ·
BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELED OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, NEGOTIATION AND/OR FINAL AWARD PROCESS.
Description: This is an unrestricted solicitation for dredging and sediment disposal services for the U.S. Coast Guard at three locations in the San Francisco Bay Area:
-
Sector San Francisco - Yerba Buena Island
-
Station Golden Gate - Horseshoe Cove, Sausalito, CA
-
Station Vallejo - Solano County, CA
The work includes all labor, supervision, materials, and equipment necessary to perform dredging and disposal in strict accordance with the provided specifications and attachments. All dredge work must be completed within the specified in-water work windows for each location.
The in-water work windows (IWWW) are specified for each of the three dredging locations. They are as follows:
-
Location 1: San Francisco-Yerba Buena Island
-
June 1, 2026 – November 30, 2026
-
-
Location 2: Station Golden Gate-Horseshoe Cove, Sausalito, CA
-
June 1, 2026 – October 31, 2026
-
-
Location 3: Station Vallejo, Solano County, CA
-
August 1, 2026 – November 30, 2026
-
All dredge work must be completed within these specific timeframes for each respective location.
The procurement estimate total for all 3 locations is between $1,000,000.00 and $5,000,000.00. The NAICS for this project is 237990.
A bid bond of 20% of the bid price is required.
Performance and Payment Bonds are required within 10 days of contract award.
This requirement is issued as an Invitation for Bid (IFB) which will result in the award of a single Firm Fixed Price (FFP) Contract.
Please carefully review all attachments. Request for Clarification can be submitted to BOTH Vincent Yee at vincent.yee@uscg.mil AND Samantha Watts at Samantha.C.Watts1@uscg.mil Request for Clarification should be submitted using form provided, Appendix F.
Submitted BIDs must include the following information-
-
One (1) completed copy of the SF 1442 (Appendix A) and signed copies of all amendments.
-
IFB-Section B, schedule of Prices
-
IFB- Section K, Reps and Certs (note IFB highlighted sections)
-
IFB- Section L, Bid Bond (Standard Form 24)
-
IFB- Section K.8 (if applicable)- Certification of Authority to Bind Corporation.
Bids shall be up-loaded via DOD Safe from August 10, 2026 thru August 20, 2026. Early Bid submittals are highly encouraged.
Please do not call to inquire about the status of your bid, as this information will not be released.
Files
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Notice history
| Notice | Type | Posted |
|---|---|---|
| This notice | Solicitation | |
| Dredging and sediment disposal at SAN francisco BAY area; three (3) locations - FY 2026 | Pre-Solicitation |
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