Indefinite delivery indefinite quantity contract for dredge vessel engineering services, naval architecture, and marine engineering
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912BU26RA001
- Agency
-
ENDIST Philadelphia
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 541330 Engineering Services
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Army Corps of Engineers Marine Design Center is seeking an engineering services contractor to provide dredge vessel design and analysis services for vessels with hull lengths greater than 150 feet on the waterline. This solicitation from the Department of the Army Corps of Engineers Engineering District Philadelphia requests naval architecture and marine engineering services under NAICS code 541330 with PSC code C216. The procurement is being conducted under FAR Subpart 36.6 architect-engineer selection procedures, where firms will be selected based on demonstrated competence and qualifications rather than lowest price. The contract has undergone multiple amendments addressing contractor requests for information and revising the statement of work. Proposals are due October 3, 2025, with the solicitation originally posted on August 13, 2025.
This opportunity is set aside exclusively for small businesses with a size standard threshold of $47,000,000 under the marine engineering and naval architecture exception. The contract structure is an Indefinite Delivery Indefinite Quantity (IDIQ) vehicle with a total contract capacity of $30,000,000 over a five-year ordering period from Quarter 4 FY26 through Quarter 4 FY31. Individual task orders are estimated to average $500,000 with a maximum value of $2,000,000, while the guaranteed minimum contract value is $10,000 to be satisfied through a simultaneous task order award. The government intends to award one contract to support the Marine Design Center's role as the Army Corps of Engineers' National Center of Expertise for Naval Architecture and Marine Engineering. No incumbent contractor information was provided in the solicitation notice.
Notice text
5 versions
Update #5 · Latest ·
***AMENDMENT 0004: THE PURPOSE OF THIS AMENDMENT IS TO REVISE THE SYNOPSIS. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0004 BELOW.******AMENDMENT 0003: THE PURPOSE OF THIS AMENDMENT IS TO CORRECT THE SOW PROVIDED WITH AMENDMENT 0002. THE PREVIOUSLY UPLOADED SOW FOR AMENDMENT 0002 WAS POSTED IN ERROR. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0003 BELOW.******AMENDMENT 0002: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI?S AND REVISE THE SOW. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0002 BELOW******AMENDMENT 0001: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI?S. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0001 BELOW******TO VIEW FULL DETAILS AND ALL DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 BELOW.*** CONTRACT INFORMATION: This contract is being procured in accordance with the Selection of Architect-Engineers statute as implemented in FAR Subpart 36.6. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. The Marine Design Center (MDC) is the Army Corps of Engineers? National Center of Expertise for Naval Architecture and Marine Engineering. The MDC requires assistance with vessel design and analysis services for dredges with hull length on the waterline (LWL) greater than 150 feet. It is intended to award ONE (1) Indefinite Delivery Indefinite Quantity (IDIQ) contract, having a total capacity of $30,000,000. The average task order value of work is estimated to be approximately $500,000 with an estimated maximum value of $2,000,000. The guaranteed minimum for the contract term is $10,000 and will be satisfied by the simultaneous award of a task order with the base contract. The contract term will be for a five (5) year ordering period, estimated to start in Quarter 4 of FY26 and end in Quarter 4 of FY31. The North American Industry Classification System (NAICS) Code is 541330, Engineering Services (Exception 4 - Marine Engineering and Naval Architecture) with a Small Business size standard of $47,000,000. The expected Product Service Code (PSC) is C216 - Architect and Engineering - General: Marine Engineering. This contract is set-aside for small businesses only.
Update #4 ·
***AMENDMENT 0003: THE PURPOSE OF THIS AMENDMENT IS TO CORRECT THE SOW PROVIDED WITH AMENDMENT 0002. THE PREVIOUSLY UPLOADED SOW FOR AMENDMENT 0002 WAS POSTED IN ERROR. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0003 BELOW.******AMENDMENT 0002: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI?S AND REVISE THE SOW. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0002 BELOW******AMENDMENT 0001: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI?S. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0001 BELOW******TO VIEW FULL DETAILS AND ALL DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 BELOW.*** CONTRACT INFORMATION: This contract is being procured in accordance with the Selection of Architect-Engineers statute as implemented in FAR Subpart 36.6. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. The Marine Design Center (MDC) is the Army Corps of Engineers? National Center of Expertise for Naval Architecture and Marine Engineering. The MDC requires assistance with vessel design and analysis services for dredges with hull length on the waterline (LWL) greater than 150 feet. It is intended to award ONE (1) Indefinite Delivery Indefinite Quantity (IDIQ) contract, having a total capacity of $30,000,000. The average task order value of work is estimated to be approximately $500,000 with an estimated maximum value of $2,000,000. The guaranteed minimum for the contract term is $10,000 and will be satisfied by the simultaneous award of a task order with the base contract. The contract term will be for a five (5) year ordering period, estimated to start in Quarter 4 of FY26 and end in Quarter 4 of FY31. The North American Industry Classification System (NAICS) Code is 541330, Engineering Services (Exception 4 - Marine Engineering and Naval Architecture) with a Small Business size standard of $47,000,000. The expected Product Service Code (PSC) is C216 - Architect and Engineering - General: Marine Engineering. This contract is set-aside for small businesses only.
Update #3 ·
***AMENDMENT 0002: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI’S AND REVISE THE SOW. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0002 BELOW******AMENDMENT 0001: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI?S. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0001 BELOW******TO VIEW FULL DETAILS AND ALL DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 BELOW.*** CONTRACT INFORMATION: This contract is being procured in accordance with the Selection of Architect-Engineers statute as implemented in FAR Subpart 36.6. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. The Marine Design Center (MDC) is the Army Corps of Engineers? National Center of Expertise for Naval Architecture and Marine Engineering. The MDC requires assistance with vessel design and analysis services for dredges with hull length on the waterline (LWL) greater than 150 feet. It is intended to award ONE (1) Indefinite Delivery Indefinite Quantity (IDIQ) contract, having a total capacity of $30,000,000. The average task order value of work is estimated to be approximately $500,000 with an estimated maximum value of $2,000,000. The guaranteed minimum for the contract term is $10,000 and will be satisfied by the simultaneous award of a task order with the base contract. The contract term will be for a five (5) year ordering period, estimated to start in Quarter 4 of FY26 and end in Quarter 4 of FY31. The North American Industry Classification System (NAICS) Code is 541330, Engineering Services (Exception 4 - Marine Engineering and Naval Architecture) with a Small Business size standard of $47,000,000. The expected Product Service Code (PSC) is C216 - Architect and Engineering - General: Marine Engineering. This contract is set-aside for small businesses only.
Update #2 ·
***AMENDMENT 0001: THE PURPOSE OF THIS AMENDMENT IS TO ADDRESS CONTRACTOR RFI?S. TO VIEW FULL DETAILS AND ALL REVISED DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 0001 BELOW******TO VIEW FULL DETAILS AND ALL DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 BELOW.*** CONTRACT INFORMATION: This contract is being procured in accordance with the Selection of Architect-Engineers statute as implemented in FAR Subpart 36.6. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. The Marine Design Center (MDC) is the Army Corps of Engineers? National Center of Expertise for Naval Architecture and Marine Engineering. The MDC requires assistance with vessel design and analysis services for dredges with hull length on the waterline (LWL) greater than 150 feet. It is intended to award ONE (1) Indefinite Delivery Indefinite Quantity (IDIQ) contract, having a total capacity of $30,000,000. The average task order value of work is estimated to be approximately $500,000 with an estimated maximum value of $2,000,000. The guaranteed minimum for the contract term is $10,000 and will be satisfied by the simultaneous award of a task order with the base contract. The contract term will be for a five (5) year ordering period, estimated to start in Quarter 4 of FY26 and end in Quarter 4 of FY31. The North American Industry Classification System (NAICS) Code is 541330, Engineering Services (Exception 4 - Marine Engineering and Naval Architecture) with a Small Business size standard of $47,000,000. The expected Product Service Code (PSC) is C216 - Architect and Engineering - General: Marine Engineering. This contract is set-aside for small businesses only.
Update #1 ·
***TO VIEW FULL DEATILS AND ALL DOCUMENTS ACCESS THE PIEE SOLICITATION MODULE LINK FOR W912BU26RA001 BELOW.*** CONTRACT INFORMATION: This contract is being procured in accordance with the Selection of Architect-Engineers statute as implemented in FAR Subpart 36.6. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. The Marine Design Center (MDC) is the Army Corps of Engineers? National Center of Expertise for Naval Architecture and Marine Engineering. The MDC requires assistance with vessel design and analysis services for dredges with hull length on the waterline (LWL) greater than 150 feet. It is intended to award ONE (1) Indefinite Delivery Indefinite Quantity (IDIQ) contract, having a total capacity of $30,000,000. The average task order value of work is estimated to be approximately $500,000 with an estimated maximum value of $2,000,000. The guaranteed minimum for the contract term is $10,000 and will be satisfied by the simultaneous award of a task order with the base contract. The contract term will be for a five (5) year ordering period, estimated to start in Quarter 4 of FY26 and end in Quarter 4 of FY31. The North American Industry Classification System (NAICS) Code is 541330, Engineering Services (Exception 4 ? Marine Engineering and Naval Architecture) with a Small Business size standard of $47,000,000. The expected Product Service Code (PSC) is C216 ? Architect and Engineering ? General: Marine Engineering. This contract is set-aside for small businesses only.
Notice history
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