# Q4 FY26 Baltimore Harbor and Channels Maintenance Dredging, Maryland Channels, Chesapeake Bay, MD

Canonical: https://abierto.us/opportunities/w912dr26ba004

- Solicitation number: W912DR26BA004_
- Notice type: Presolicitation (first published as sources sought)
- Status: Closed. Deadline was July 10, 2026 at 4:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W2SD Endist Baltimore (W912DR)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Z1KF Maintenance Of Dredging Facilities
- County: City of Baltimore (FIPS 24510). https://abierto.us/counties/city-of-baltimore-md-24510
- City: Baltimore. https://abierto.us/cities/baltimore-md-2404000
- First posted: March 19, 2026
- Last posted: June 24, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/9c88cf1b086e418f9e76cb711b0ad562/view

## Description

The project consists of maintenance dredging approximately 2,250,000 cubic yards (cy) from the deep-draft federal navigation channels serving the Port of Baltimore. The work is to be performed between November 2026 through March 2027. The dredging depth for all channels is 50 feet mean lower low water (ft MLLW) with an additional 1 ? 2 foot of allowable overdepth.

Approximately 1,538,000 cy will be dredged from the Maryland approach channels (Craighill Entrance, Craighill Angle, Cutoff Angle, and Upper Range Channels) and placed at the Paul S. Sarbanes Ecosystems Restoration Project at Poplar Island. Approximately 700,000 cy will be dredged from Baltimore Harbor Channels (Brewerton Angle and Curtis Bay Channels) and placed at the Cox Creek Dredged Material Containment Facility. The estimated magnitude of construction is between $25,000,000.00 and $100,000,000.00.

The work areas are within heavy commercial waterways supporting the Port of Baltimore. The equipment required for this work commonly consists of two 30 plus cubic yard clamshell dredges, one 24 ? 30-inch hydraulic unloader, six to eight large tugs, six to eight 2,500 ? 6,000 cubic yard material scows, a drag bar and barge, and appropriate attendant plant and pipeline.

The material will be dredged by clamshell/bucket and scow and placed within a period of performance of approximately 120 calendar days from receipt of Notice-to-Proceed. THE SOLICITATION IS SCHEDULED TO BE RELEASED ON/OR ABOUT 10 JULY 2026.

## Publications

- March 19, 2026: Sources sought, due April 3, 2026 at 12:00 PM EDT. Notice e64c105adfe64385adfb2c7aec8310d7. https://sam.gov/workspace/contract/opp/e64c105adfe64385adfb2c7aec8310d7/view
- June 24, 2026: Presolicitation, due July 10, 2026 at 4:00 PM EDT. Notice 18e03af0511649618a9b8034d17e6451. https://sam.gov/workspace/contract/opp/18e03af0511649618a9b8034d17e6451/view
- June 24, 2026: Presolicitation, due July 10, 2026 at 4:00 PM EDT. Notice 9c88cf1b086e418f9e76cb711b0ad562. https://sam.gov/workspace/contract/opp/9c88cf1b086e418f9e76cb711b0ad562/view

## Points of contact

- Ashley Flaherty, Ashley.M.Flaherty@usace.army.mil, 4109625626

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912dr26ba004.