Opportunities
Combined synopsis/solicitationAmended Oct 28, 2026Accepting responses

3389 Large Class Hopper Dredge (LCHD-ESS)

Department of the Army · W2SD ENDIST PHILADELPHIA

Respond by: Apr 15, 2027, 5:00 PM UTC−5168 days left

From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC

Notice facts

Source: SAM.gov Contract Opportunities public data file

Solicitation number
W912BU26RA031
Notice type
Combined synopsis/solicitation
Posted
Jul 16, 2026 · Amended Oct 28, 2026
Response date
Respond by Apr 15, 2027, 5:00 PM UTC−5
Set-aside
None stated
NAICS code
336611 Ship Building and Repairing
Product or service code
1955
Place of performance
Not stated
Contracting office
W2SD ENDIST PHILADELPHIA (W912BU)PHILADELPHIA, PA 19103
Agency
Department of Defense · Department of the Army

Past prime awardees

Source: Award history, not a list of bidders on this notice

Past prime awardees · award history, not a list of bidders on this notice

21 companies held prime contracts from this office under NAICS 336611; 1 of them reported first-tier subawards to companies with NAICS 336611 in FedSub's records.

20 more past prime awardees on Professional

Description

Source: SAM.gov Contract Opportunities public data file

***********AMENDMENT 0004 ATTACHED*************************AMENDMENT 0003 ATTACHED************** AMENDMENT 0002 ATTACHED********* *****AMENDMENT 0001 ATTACHED******This is a combined synopsis/solicitation for commercial products prepared in accordance with part 12 under NAICS code 336611 Ship Building and Repair. This announcement constitutes the only solicitation. Offers are being requested, and a separate written solicitation will not be issued. Solicitation number W912BU26RA031 is issued as a request for proposal (RFP) Large Class Hopper Dredge (LCHD-ESS) to replace the ageing Dredge ESSAYONS for the Army Corps of Engineers, Portland District, for use in support of its various missions in accordance with all specifications. This acquisition is not set-aside for small business concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at www.acquisition.gov. There will be liquidated damages associated with this procurement. Bid guarantee, payment, and performance bonding are required. The acquisition is a Defense Priorities and Allocations System (DPAS) procurement under DO-A3 Ships. The new dredge shall have the following 6,500 cubic yard capacity, diesel-electric power system, and azimuthing thruster propulsion. The inspection/acceptance and delivery is FOB destination at 1675 days after award. The contractor shall deliver the vessel, its components, materials, and spare parts to the following location U.S. Moorings 8010 NW St. Helens Road, Portland, OR 97210Willamette River Mile (RM) 6.08 - 6.21 Receipt of Proposals are due 15 March 2027 at 1700 EST. The Offerors bid shall be submitted electronically via Procurement Integrated Enterprise Environment (PIEE), as described below. Please contact Domenic Sestito at Domenic.L.Sestito@usace.army.mil and Michael Hunter at Michael.J.Hutner@usace.army.mil for any questions.

SAM.gov's data file removes line breaks; read the formatted notice and attachments on SAM.gov.

Versions on SAM.gov

Source: SAM.gov Contract Opportunities public data file

  1. Posted Oct 28, 2026Combined synopsis/solicitationCurrent version

    Respond by Apr 15, 2027, 5:00 PM UTC−5

    Changed from the version before: Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  2. Posted Oct 7, 2026Combined synopsis/solicitation

    Respond by Apr 15, 2027, 5:00 PM UTC−5

    Changed from the version before: Response date, Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  3. Posted Sep 1, 2026Combined synopsis/solicitation

    Respond by Mar 15, 2027, 5:00 PM UTC−4

    Changed from the version before: Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  4. Posted Jul 21, 2026Combined synopsis/solicitation

    Respond by Mar 15, 2027, 5:00 PM UTC−4

    Changed from the version before: Response date, Description

    This version on SAM.gov (opens SAM.gov in a new tab)
  5. Posted Jul 16, 2026Combined synopsis/solicitation

    Respond by Mar 15, 2027, 5:00 PM UTC−5

    This version on SAM.gov (opens SAM.gov in a new tab)

Sources

  • SAM.gov Contract Opportunities public data file: file generated Oct 29, 2026, 3:30 AM UTC
  • USAspending.gov prime contract awards, as loaded into FedSub: actions through Oct 25, 2026
  • USAspending.gov first-tier subaward reports (FFATA): reports through Sep 30, 2026
  • Your partner preferences and your company's records on FedSub

Notices posted or changed after SAM.gov generated its file appear in FedSub after the next load. Check SAM.gov for the current version before you respond.

Source: SAM.gov Contract Opportunities public data file. FedSub is not affiliated with SAM.gov or GSA.

3389 Large Class Hopper Dredge (LCHD-ESS) — Department of the Army | FedSub