Maintenance Dredging, Delaware River, Philadelphia to Sea and Christina River, Wilmington Harbor
Dept of Defense · DEPT OF THE ARMY
This notice is not accepting responses (deadline was Aug 27, 2025, 8:00 PM EDT).
Page kept for research and related open opportunities below. For current work in this category, use the related notices or browse hubs.
- Response deadline
- Aug 27, 2025, 8:00 PM EDT
- Posted
- Jul 23, 2025
- Solicitation
- W912BU25BA007
- Set-aside
- None listed
- Place of performance
- —
- Contracting office
- W2SD ENDIST PHILADELPHIA · PHILADELPHIA · PA
- Source
- SAM.gov · updated Jun 2, 2026
Description
Contract work consists of maintenance dredging of approximately 2.5 million cubic yards of sediment within the Delaware River, Philadelphia to Sea main navigation channel between Stations 0+000 and 515+000 and approximately 400,000 cubic yards within Wilmington Harbor, Christina River. Work includes hydraulic dredging with placement of the dredged material into the Pedricktown and Delaware City disposal areas. All dredging will be performed to the required depths indicated with 1 or 2-foot allowable overdepth. All dredging shall be performed as contour dredging. Before and after dredging surveys for measurement will be performed by the government. The period of performance for the contract will be 240 calendar days. Estimated cost range of the project is $25,000,000 to $100,000,000
What similar awards have paid
Real federal awards already on the books in a similar lane — so you can size the opportunity, not guess. This is public history, not a bid price, cost estimate, or prediction that you will win.
Typical award size
$725,343
Middle of the pack for similar past awards
Most similar awards fall between $533,590 and $1.81M
Who has won work like this
Public awardees in this lane — useful for competitor scan or teaming ideas, not a ranked list of “best” firms.
- 1COASTLINE CONSULTING & DEVELOPMENT, LLC3 awards$3.43M
- 2GALVIN BROS & MADHUE CONTRACTING JV1 award$2.51M
- 3CHESTERFIELD ASSOCIATES INC1 award$1.61M
- 4HME CONSTRUCTION INC1 award$874,500
- 5BERGERSON CONSTRUCTION INC1 award$569,680
- 6SEABERG ENTERPRISE, INC.1 award$93,687
Recent examples
A few of the newest similar awards in our index.
- CHESTERFIELD ASSOCIATES INCSep 22, 2025Department of Homeland Security$1.61MSource
- GALVIN BROS & MADHUE CONTRACTING JVSep 18, 2025Department of Homeland Security$2.51MSource
- BERGERSON CONSTRUCTION INCMay 5, 2025Department of Homeland Security$569,680Source
- COASTLINE CONSULTING & DEVELOPMENT, LLCApr 23, 2025Department of Homeland Security$576,186Source
- HME CONSTRUCTION INCMar 6, 2025Department of Homeland Security$874,500Source
- COASTLINE CONSULTING & DEVELOPMENT, LLCMar 5, 2025Department of Homeland Security$425,321Source
Drawn from official USAspending contract records in our index. Always confirm requirements on the SAM.gov notice before you bid.
Intelligence only — not legal advice or a guarantee of award. Always verify requirements on the official SAM.gov notice. Past award amounts are public history, not a suggested bid or prediction. Notice ID 3d8fb8ca81384c7185f9433fe680c8e1.