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Maintenance Dredging, Delaware River, Philadelphia to Sea and Christina River, Wilmington Harbor

Active

Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

This contract involves maintenance dredging operations within the Delaware River, from Philadelphia to the sea, and within the Christina River at Wilmington Harbor. The scope of work requires the hydraulic dredging of approximately 2.5 million cubic yards of sediment in the main navigation channel and 400,000 cubic yards in Wilmington Harbor, with material placement into the Pedricktown and Delaware City disposal areas. The project utilizes contour dredging to specific depths with a one to two foot allowable overdepth, and the government will conduct both pre and post dredging surveys. The current contract, held by Norfolk Dredging Company with a value of 27.69 million dollars, is expected to end on October 1, 2026. This is identified as a high-confidence full recompete opportunity under full and open competition with firm fixed pricing. The estimated cost range for the project is between 25 million and 100 million dollars, and the period of performance is set for 240 calendar days. Recent amendments to the solicitation have adjusted bid opening dates and refined technical specifications regarding disposal areas and biological opinions.

General Info

Norfolk Dredging Company maintains Delaware and Christina Rivers through October 2026 for $27.69M.

Agency

Department Of Defense → W2SD Endist Philadelphia

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Delaware River, Philadelphia to Sea (DPS) and Wilmington Harbor, Christina River (WIL)., PA, 191121228, USA

Set-Aside

NONE

Documents

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Timeline

PostedApr 1

pre-forecast

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Organization & Contact Information

AgencyDepartment Of Defense → W2SD Endist Philadelphia

Contacts1 person available

OfficePHILADELPHIA, PA, 19103-2029, USA

Organization / AgencyDepartment Of Defense → W2SD Endist Philadelphia

Office AddressPHILADELPHIA, PA, 19103-2029, USA

Contacts

Eric Leach

contact@example.gov

Full Description

Predicted recompete opportunity based on federal award data.
Current Contract: W912BU25CA017 Incumbent: NORFOLK DREDGING COMPANY Contract Value: $27,690,000 Potential End Date: 2026-10-01T00:00:00.000Z Competition: FULL AND OPEN COMPETITION Pricing: FIRM FIXED PRICE Classification: full-recompete (Confidence: high - 90/100)
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. AMENDMENT 0001 - 15 AUG 2025 - The purpose of Amendment 0001 to Solicitation W912BU25BA007 is as follows: 1) To revise the Section 00 21 00 - Instructions; INSTRUCTIONS, CONDITIONS AND NOTICES TO BIDDERS; item 1.11 - Prospective Bidders Questions and Requests for Information (RFI); RFls due date from 1:00PM EDT 28 AUG 2025 to 1:00PM EDT 19 AUG 2025. 2) To provide RFI Questions and Responses. 3) All other terms and conditions remain unchanged. AMENDMENT 0002 - 27 AUG 2025 - The purpose of Amendment 0002 to Solicitation W912BU25BA007 is as follows: 1) To revise the Bid Opening and sealed offers due date from 1:00PM 28 AUG 2025 to 1:00PM 02 SEP 2025. 2) To provide a revised Specifications Section 35 20 23 which deletes the use of Killcohook Disposal Area from Paragraph 3.2.4. 3) All other terms and conditions remain unchanged. AMENDMENT 0003 - 28 AUG 2025 - The purpose of Amendment 0003 to Solicitation W912BU25BA007 is as follows: 1) To revise the Bid Opening and sealed offers due date from 1:00PM 02 SEP 2025 to 1:00PM 04 SEP 2025. 2) All other terms and conditions remain unchanged. AMENDMENT 0004 - 03 SEP 2025 - The purpose of Amendment 0004 to Solicitation W912BU25BA007 is as follows: 1) To revise the Bid Opening and sealed offers due date from 1:00PM EDT 04 SEP 2025 to 1:00PM EDT 09 SEP 2025. 2) To revise the RFIs due date from 1:00PM EDT 28 AUG 2025 to 1:00PM EDT 05 SEP 2025. 3) To add the NMFS Biological Opinion Delaware River?22 NOV 2019 and Specifications Section 35 20 23.13. 4) To revise Specifications Sections 01 57 19 and 35 20 23. 5) All other terms and conditions remain unchanged. AMENDMENT 0005 - 09 SEP 2025 - The purpose of Amendment 0005 to Solicitation W912BU25BA007 is as follows: 1) To revise the Bid Opening and sealed offers due date from 1:00PM EDT 09 SEP 2025 to 1:00PM EDT 12 SEP 2025. 2) All other terms and conditions remain unchanged. AMENDMENT 0006 - 11 SEP 2025 - The purpose of Amendment 0006 to Solicitation W912BU25BA007 is as follows: 1) To provide a revised RFI Questions and Responses dated 11 SEP 2025. 2) All other terms and conditions remain unchanged.