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.
- EASTERN SHIPBUILDING GROUP, INC. · Reported first-tier subawards to 37 companies with NAICS 336611 in FedSub's records (latest Oct 2025).
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.
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
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)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)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)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)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)