FY25 suisun BAY channel NY slough maintenance dredging project
Closed Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- W912P725BA0001
- Agency
-
ENDIST San Francisco
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Z1KF Maintenance Of Dredging Facilities
- Place of performance
- 94520
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers San Francisco District is seeking a small business contractor to perform annual maintenance dredging for the Suisun Bay and NY Slough Channel Project in California. The project involves dredging the Suisun Bay and NY Slough Channel to -35 feet (MLLW) with 1 foot of paid overdepth, and Bulls Head Channel to -37 feet (MLLW) with 1 foot of paid overdepth. Dredged materials will be transported to the SF-16 disposal site. Potential bidders must submit electronic offers through the Procurement Integrated Enterprise Environment (PIEE) website by June 13, 2025, at 12:00 PM PST. Questions regarding the solicitation must be submitted to the contract specialist, Logan Champlin, no later than 14 calendar days prior to the bid opening. Bidders are required to be registered in the System for Award Management (SAM) and complete all necessary documentation. The contract will be awarded using NAICS code 237990 with a Firm-Fixed Price (FFP) evaluation approach.
The contract is a total small business set-aside with an estimated cost range between $1,000,000 and $5,000,000. The place of performance is located in Concord, California, specifically covering Solano and Contra Costa Counties. The project has a constrained environmental work window from August 1 to November 30, with dredging operations expected to be completed by Spring 2026. Specific technical constraints include prohibitions on hopper and hydraulic pipeline dredging, with strict requirements for sediment characterization, disposal, and environmental monitoring to protect marine species like longfin and delta smelt. A public bid opening will be conducted via Microsoft Teams, and interested parties must request meeting details from the contract specialist. The comprehensive project scope includes detailed bathymetric survey data, channel control points, and specific station markings for the dredging areas.
Notice text
The scope of this Invitation for Bid (IFB) is for the FY25 Suisun Bay and NY Slough Maintenance Dredging Project, Solano and Contra Costa Counties, California. The work includes annual maintenance dredging of the Suisun Bay and NY Slough Channel to -35-ft (MLLW) plus 1 ft of paid overdepth and Bulls Head Channel (Reach 2) to -37-ft (MLLW) plus 1 ft of paid overdepth and transporting of the dredged material to SF-16. This requirement is for small business set-aside competition and will be awarded with a single Firm-Fixed Price (FFP) Contract.
THE NORTH AMERICAN INDUSTRY CLASSIFICATION SYSTEM (NAICS) CODE APPLICABLE TO THIS ACQUISITION IS 237990. ESTIMATED COST RANGE IS BETWEEN $1,000,000 AND $5,000,000.
Questions relating to this solicitation and technical inquiries will be submitted via email to the assigned contract specialist, Logan Champlin, logan.champlin@usace.army.mil. Please include the solicitation number, the project title, the location of the project together with the company name, email address, and telephone number in your correspondence. Inquiries must be received no later than 14 calendar days prior to the date set for bid opening.
Files
Notice history
| Notice | Type | Posted |
|---|---|---|
| FY25 suisun BAY channel NY slough maintenance dredging project | Award Notice | |
| FY25 suisun BAY channel NY slough maintenance dredging project | Solicitation | |
| This notice | Solicitation | |
| FY25 suisun BAY channel NY slough maintenance dredging project | Pre-Solicitation |
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