SOLICITATION NOTICE
Y -- FY26 Duwamish Waterway Maintenance Dredging
- Notice Date
- 7/21/2026 4:24:37 PM
- Notice Type
- Solicitation
- NAICS
- 237990
— Other Heavy and Civil Engineering Construction
- Contracting Office
- W071 ENDIST SEATTLE SEATTLE WA 98134-2329 USA
- ZIP Code
- 98134-2329
- Solicitation Number
- W912DW26BA011
- Response Due
- 8/20/2026 10:00:00 AM
- Archive Date
- 10/01/2026
- Point of Contact
- Geraldine Kemp, Phone: 2065734874
- E-Mail Address
-
geraldine.l.kemp@usace.army.mil
(geraldine.l.kemp@usace.army.mil)
- Small Business Set-Aside
- SBA Total Small Business Set-Aside (FAR 19.5)
- Description
- Construction Project: FY26 Duwamish Waterway Maintenance Dredging. Pre-solicitation Notice Number: W912DW26Z1BY5. The magnitude of construction is estimated to be between $1,000,000 and $5,000,000.The resulting contract will be firm-fixed-price. This contract action will be 100% small business set-aside. USACE Seattle District has a need for construction dredging, project entitled FY26 Duwamish Waterway Maintenance Dredging, Seattle, WA. The work is anticipated to take place during the allowable dredging work window of 1 December ? 15 February for any given year. USACE Seattle District proposes to remove up to 100,000 cubic yards (CY) of accumulated sediment from designated reaches in the Duwamish Waterway federal navigation channel in Seattle, WA. Dredging would occur within the dredging work window of 01 Dec 2026 through 15 Feb 2027. The dredging will be accomplished using a clamshell dredge and equipment designed to minimize the potential for impacts to the surrounding environment. Dredged material will be disposed at the Dredge Materials Management Program (DMMP) Elliot Bay Open Water Disposal Site. Dredging in Section A (Sta. 254+00 to Sta. 270+56) and the Turning Basin (Sta. 270+56 to Sta. 275+56) will be to 15 ft MLLW plus 2 ft overdepth. Dredging in Section B (Sta. 242+00 to Sta. 254+00) will be to -15 ft MLLW plus 1 ft overdepth. PLEASE REFER TO THE ATTACHED SOLICITATION DOCUMENTATION FOR COMPLETE DETAILS OF REQUIREMENTS AND INSTRUCTIONS FOR BID SUBMISSIONS.
- Web Link
-
SAM.gov Permalink
(https://sam.gov/workspace/contract/opp/1f1394eae5084488ae347387b2b3e147/view)
- Place of Performance
- Address: Seattle, WA
- Record
- SN07893408-F 20260723/260721230042 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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