Opportunity
SAM #W912HP26BA005
Charleston Lower Harbor Maintenance Dredging Solicitation
Buyer
USACE Charleston District
Posted
May 19, 2026
Identifier
W912HP26BA005
NAICS
237990
The U.S. Army Corps of Engineers, Charleston District, is preparing to solicit a firm-fixed-price contract for maintenance dredging in the Charleston Lower Harbor, South Carolina. - Government Buyer: - U.S. Army Corps of Engineers, Charleston District (ENDIST CHARLESTON) - Scope of Work: - Maintenance dredging of approximately 3,298,000 cubic yards (base) and an additional 1,180,000 cubic yards (option) of unclassified material - Dredged material to be disposed of at the Charleston Ocean Dredged Material Disposal Site (ODMDS) - Environmental Requirements: - Compliance with the Endangered Species Act - Compliance with the Marine Mammals Protection Act - Estimated Contract Value: - Between $25,000,000 and $40,000,000 - NAICS Code: - 237990 (Other Heavy and Civil Engineering Construction) - OEMs and Vendors: - No specific OEMs or vendors are identified in this announcement - Notable Requirements: - Large-scale marine dredging with strict environmental compliance - Work to be performed in Charleston, SC and surrounding counties
Description
PURPOSE OF THIS ANNOUNCEMENT: This announcement constitutes a pre-solicitation announcement of a proposed contract action pursuant to FAR 5.204. This is not a solicitation. No response is requested at this time. A formal solicitation will follow this announcement with full details, including a response deadline, the complete price proposal schedule, the construction plans and specifications, instructions to offerors, and the evaluation factors/basis for award. OFFERORS ARE RESPONSIBLE FOR MONITORING THIS WEBSITE FOR CHANGES TO THIS NOTICE AND THE FORMAL SOLICITATION ANNOUNCEMENT.PLANNED SOLICITATION: The final Solicitation for this project will be announced anytime between 15 and 30 days after the posting of this pre-solicitation. The contract type will be firm-fixed-price. DESCRIPTION OF WORK: The work consists of maintenance dredging of approximately 3,298,000 cubic yards (BASE), and 1,180,000 cy (OPTION) of unclassified material from the Charleston Lower Harbor which shall be deposited in the Charleston Ocean Dredged Material Disposal Site (ODMDS). The work is located in Charleston and Berkeley Counties, South Carolina. The work includes complying with the requirements of the Endangered Species Act and Marine Mammals Protection Act. . MAGNITUDE OF WORK is estimated between $25,000,000 TO $40,000,000. North American Industry Classification System (NAICS) Code: 237990 Other Heavy and Civil Engineering Construction with an SBA Small Business Size of $37,000,000. Additional Links:Department of Defense Procurement ToolboxPIEE Solicitation Module Link for W912HP26BA005Registration Instructions for the PIEE Solicitation ModuleWeb Based Training for the PIEE Solicitation Module