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Lock and Dam 10 Island Building Project Phase 3 - Department of Defense

Department of Defense (DoD) > US ARMY CORPS OF ENGINEERS ENGINEER DIVISION MISSISSIPPI VALLEYENDIST ST PAUL
est. $18M – $45M

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Quick Brief

The project involves the construction of islands within the Mississippi River near Lock and Dam 10 in Guttenberg, IA, for the U.S. Army Corps of Engineers. Key requirements include using granular fill for the base, native vegetation for planting, and stabilization with rock structures.

Generated 77d ago

Scope & Requirements

The work involves constructing various islands in the Mississippi River, utilizing dredged materials and native vegetation for stabilization.

Contract Details

Estimated Value
est. $18M – $45M
Similar contracts award $44K$1.1M (median $204K, 8,719 awards)Above typical range
NAICS Codes
Place of Performance
Guttenberg, IA, USA

Qualifications & Eligibility

Set-Aside Category
FAR 19.5

Agency & Contact

Contracting Organization

Agency
DEPT OF DEFENSE
Sub-Agency
DEPT OF DEFENSE
Office
US ARMY CORPS OF ENGINEERS ENGINEER DIVISION MISSISSIPPI VALLEYENDIST ST PAUL

Point of Contact

John A. Smith
Contracting Officer
(202) 555-0100

Key Dates

Published3mo ago
Mar 10, 2026
Last Updated3mo ago
Mar 10, 2026
Became Solicitation3mo ago
Mar 10, 2026
Tracked
Response Due2mo ago
Apr 9, 2026

Description

Lock and Dam 10, Island Building Project, Phase 3The work includes construction of various size and shaped islands within the Mississippi River, near Lock and Dam 10, Guttenberg, IA.

The base of the islands will be constructed with granular fill and if needed from main-channel dredging.

The islands will be topped with fine fill obtained from access and habitat dredging, planted with native grass and willows, and stabilized with various rock structures such as groins and vanes.

There will also be several stand-alone rock features.

Justin Rose

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