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  5. ›Project 26-1450 Southport Marina Entrance Dredging

City of Kenosha·Wisconsin

Project 26-1450 Southport Marina Entrance Dredging

Closes 5/13/2026$500k – $1.5MInvitation for BidLogin requiredFee to access
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Description

The City of Kenosha is seeking a qualified contractor to perform dredging operations at the Southport Marina entrance. The work includes removing approximately 4,000 cubic yards of Lake Michigan sediment, transporting and depositing the material one mile south on a permitted bulkhead, and conducting pre‑ and post‑dredging surveys. A turbidity curtain must be installed and later removed to control sediment migration during disposal. • Dredge ~4,000 cubic yards of sediment from Southport Marina mouth. • Transport and place material on an existing bulkhead one mile south. • Conduct pre‑dredging and post‑dredging surveys, and install/remove a turbidity curtain. • Provide all required documentation, including a “Bidder’s Proof of Responsibility” form. • Deliver project within the timeframe set by the City’s engineering department.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Kristin Brown(Owner Contact)

[email protected]

(262) 653-4150

Key dates

Opened
4/25/2026
Closes
5/13/2026

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
237990
Solicitation №
Quest Number: 10177656

Budget estimate

$500,000 – $1,500,000

No contract value is disclosed. Based on typical municipal dredging projects of comparable scope (≈4,000 cubic yards, transport, disposal, and associated surveys), a reasonable estimate would range between $500,000 and $1,500,000, depending on equipment needs, crew size, and contingency allowances.

AI estimate from the solicitation

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