# FY26 Charleston Harbor Lower Harbor Maintenance Dredging

Notice e9af11e732ce4083853b0dff5f962d1a (solicitation W912HP26BA005) from DEPT OF DEFENSE, W074 ENDIST CHARLESTON, posted 2026-05-19, responses due -. Status: open.

| Field | Value |
| --- | --- |
| Notice ID | e9af11e732ce4083853b0dff5f962d1a |
| Solicitation number | W912HP26BA005 |
| Type | Presolicitation |
| Agency | DEPT OF DEFENSE |
| Sub-tier | DEPT OF THE ARMY |
| Office | W074 ENDIST CHARLESTON |
| Posted | 2026-05-19T17:36:50.000Z |
| Response deadline (UTC) | - |
| Set-aside | - |
| NAICS | 237990 |
| PSC | Z1KF |
| Place of performance | - |
| Award | - |

## 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.

## Sources

- View on SAM.gov: https://sam.gov/opp/e9af11e732ce4083853b0dff5f962d1a/view
- Data as of 2026-11-14. Source: https://sam.gov/data-services/Contract%20Opportunities/datagov

## Cite this

"FY26 Charleston Harbor Lower Harbor Maintenance Dredging, SAM.gov contract opportunity e9af11e732ce4083853b0dff5f962d1a." samgovapi.io, https://samgovapi.io/opportunity/e9af11e732ce4083853b0dff5f962d1a, data as of 2026-11-14. Primary record: https://sam.gov/opp/e9af11e732ce4083853b0dff5f962d1a/view

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