Maintenance Dredging Coast Guard Station Cape Disappointment – Ilwaco - WA - FY 2026
Closed Solicitation Posted
- Solicitation number
- 70Z08826R0000384
- 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
- Ilwaco, Washington 98624, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Coast Guard is issuing an Invitation for Bid (IFB No. 70Z08826B0000384) to procure maintenance dredging services at Coast Guard Station Cape Disappointment in Ilwaco, Washington. The primary scope of work includes conducting maintenance dredging of approximately 20,000 cubic yards, performing pre- and post-dredge hydrographic and eelgrass surveys, disposing of dredge spoils at approved beneficial reuse sites, providing real-time internet monitoring of dredging operations, and complying with all environmental permits and approvals. Contractors must be qualified in heavy and civil engineering construction (NAICS 237990) and must be registered in SAM.gov. The contract will be awarded on a firm fixed-price basis to the responsible bidder submitting the lowest aggregate price, with no discussions anticipated. The bid deadline was December 1, 2025, with sealed offers to be opened on December 2, 2025, and award anticipated the week of December 8, 2025. Requests for clarification should have been directed to Vincent Yee or Guiljohn Alcantara at their USCG email addresses using the provided form.
This is an unrestricted solicitation with no set-aside designations. The procurement estimate ranges between $1,000,000 and $5,000,000, with two bids received: HME at $982,500.00 and JE McAmis at $1,272,000.00, compared to the government estimate of $1,779,840.00. The dredging unit prices offered range from $25.00 to $32.50 per cubic yard, with mobilization costs between $362,500.00 and $538,000.00. All work must be completed by February 15, 2026, as this represents the close of the approved in-water work window required to comply with environmental regulations. The project will be performed in Ilwaco, Washington (Baker Bay area), with dredge material disposal at the Baker Bay Flow Lane Disposal (BB-3) site in the Columbia River in Clatsop County, Oregon, and includes strict environmental protections including eelgrass mitigation requiring transplanting at a 20:1 ratio over a five-year monitoring period.
Notice text
2 versions
Update #2 · Latest ·
Invitation For Bid (IFB) No: 70Z08826B0000384, FY26 MAINTENANCE DREDGING AT STATION CAPE DISAPPOINTMENT, ILWACO, WA
Z1KF - MAINTENANCE OF DREDGING FACILITIES
237990 - Other Heavy and Civil Engineering Construction
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.
Project Description:
Major work items include: Conducting maintenance dredging; providing hydrographic and EEL surveys before and after dredging; disposing of dredge spoils at approved beneficial reuse site(s); providing the USCG with access to real-time and near real time internet monitoring of dredging operations and production; complying with the terms and conditions off all environmental permits and approvals; and the provision of a Pre & Post Dredge Project Reports. All work done in accordance with attached Specifications as Appendix C.
Work Window: The approved in-water work window for this project closes February 15, 2026. All dredging work must be completed by February 15, 2026.
The procurement estimate is between $1,000,000.00 and $5,000,000.00. The NAICS for this project is 237990.
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 Guiljohn Alcantara at guiljohn.alcantara@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.
- Appendix A1-Bid Breakdown Sheet.
- 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 November 17, 2025 thru Mon, December 1, 2025, at 1:00 p.m., Pacific Time (PST)
Due to the Thanksgiving Holidays, no upload links will be provided Nov. 27-28. 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 ·
Invitation For Bid (IFB) No: 70Z08826B0000384, FY26 MAINTENANCE DREDGING AT STATION CAPE DISAPPOINTMENT, ILWACO, WA
Z1KF - MAINTENANCE OF DREDGING FACILITIES
237990 - Other Heavy and Civil Engineering Construction
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.
Project Description:
Major work items include: Conducting maintenance dredging; providing hydrographic and EEL surveys before and after dredging; disposing of dredge spoils at approved beneficial reuse site(s); providing the USCG with access to real-time and near real time internet monitoring of dredging operations and production; complying with the terms and conditions off all environmental permits and approvals; and the provision of a Pre & Post Dredge Project Reports. All work done in accordance with attached Specifications as Appendix C.
Work Window: The approved in-water work window for this project closes February 15, 2026. All dredging work must be completed by February 15, 2026.
The procurement estimate is between $1,000,000.00 and $5,000,000.00. The NAICS for this project is 237990.
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 Guiljohn Alcantara at guiljohn.alcantara@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.
- Appendix A1-Bid Breakdown Sheet.
- 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 November 17, 2025 thru November 26, 2025. 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.
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