FY26 Charleston Harbor Lower Harbor Maintenance Dredging

Agency: DEPT OF DEFENSE
State: South Carolina
Type of Government: Federal
FSC Category:
  • Z - Maintenance, Repair or Alteration of Real Property
NAICS Category:
  • 237990 - Other Heavy and Civil Engineering Construction
Posted Date: Jul 10, 2026
Due Date: Jul 14, 2026
Solicitation No: W912HP26BA005
Original Source: Please Login to View Page
Contact information: Please Login to View Page
Bid Documents: Please Login to View Page
Follow
FY26 Charleston Harbor Lower Harbor Maintenance Dredging
Active
Contract Opportunity
Notice ID
W912HP26BA005
Related Notice
W912HP26BA005
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEPT OF THE ARMY
Major Command
US ARMY CORPS OF ENGINEERS
Sub Command
ENGINEER DIVISION SOUTH ATLANTIC
Sub Command 2
ENDIST CHARLESTON
Office
W074 ENDIST CHARLESTON
Looking for contract opportunity help?

APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.

APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.

The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).

General Information View Changes
  • Contract Opportunity Type: Solicitation (Updated)
  • Updated Published Date: Jul 10, 2026 11:34 am EDT
  • Original Published Date: Jun 11, 2026 10:22 am EDT
  • Updated Date Offers Due: Jul 14, 2026 12:00 pm EDT
  • Original Date Offers Due: Jul 14, 2026 12:00 pm EDT
  • Inactive Policy: Manual
  • Updated Inactive Date: Jul 10, 2027
  • Original Inactive Date: Jun 11, 2027
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: Z1KF - MAINTENANCE OF DREDGING FACILITIES
  • NAICS Code:
    • 237990 - Other Heavy and Civil Engineering Construction
  • Place of Performance:
    Charleston, SC 29403
Description View Changes
DESCRIPTION OF WORK: The work consists of maintenance dredging of approximately 4,287,000 cubic yards (BASE), and 350,000 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. The Solicitation is hereby posted as of 11 June 2026. Amendment 01 is hereby posted as of 30 June 2026. Amendment 02 is hereby posted as of 9 July 2026. Amendment 03 is hereby posted as of 9 July 2025. Amendment 04 is hereby posted as of 10 July 2025.
Attachments/Links
Contact Information
Contracting Office Address
  • KO CONTRACTING DIVISION 69A HAGOOD AVENUE
  • CHARLESTON , SC 29403-5107
  • USA
Primary Point of Contact
Secondary Point of Contact
History

Related Document

May 19, 2026[Presolicitation (Original)] FY26 Charleston Harbor Lower Harbor Maintenance Dredging
Jun 11, 2026[Solicitation (Original)] FY26 Charleston Harbor Lower Harbor Maintenance Dredging
Jun 30, 2026[Solicitation (Updated)] FY26 Charleston Harbor Lower Harbor Maintenance Dredging
Jul 9, 2026[Solicitation (Updated)] FY26 Charleston Harbor Lower Harbor Maintenance Dredging
* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

Sign-up for a Free Trial, Government Bid Alerts

With Free Trial, you can:

You will have a full access to bids, website, and receive daily bid report via email and web.

Try One Week FREE Now

See Also

SCOIDD-Saleeby Center-HVAC Re...

Project Name: SCOIDD-Saleeby Center-HVAC Replacement Agency/Owner: Department of Behavioral Health and Developmental Disabilities

State of South Carolina - State Fiscal Accountability Authority(SFAA)

Bid Due: 8/10/2026

Dogwood Park Renovations

Project Name: Dogwood Park Renovations Agency/Owner: City of Goose Creek Ad Publish Date:

State of South Carolina - State Fiscal Accountability Authority(SFAA)

Bid Due: 8/27/2026

Repair Fire Hydrants / Valves

Follow Repair Fire Hydrants / Valves Active Contract Opportunity Notice ID FA480326R0028 Related

DEPT OF DEFENSE

Bid Due: 8/12/2026

Oconee-Walhalla State Fish Ha...

Project Name: Oconee-Walhalla State Fish Hatchery Oxygen Systems - REBID Agency/Owner: Department of

State of South Carolina - State Fiscal Accountability Authority(SFAA)

Bid Due: 8/08/2026