Mississippi river basin mechanical dredging indefinite delivery/indefinite quantity (IDIQ)
Closed Pre-Solicitation Posted
A newer solicitation was posted. See the latest solicitation from .
- Solicitation number
- W912EK25BA006
- Agency
- ENDIST Rock Island US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- PSC
- Y1KF Construction Of Dredging Facilities
- Place of performance
- Rock Island, Illinois, United States
- Points of contact
-
- Jeffrey R. Voss jeffrey.r.voss@usace.army.mil (309) 794-5914
- Kate Behrens katherine.d.behrens@usace.army.mil (309) 704-5909
Notice details come from SAM.gov. Updated .
About this opportunity
The US Army Corps of Engineers, Rock Island District, is seeking qualified contractors to perform maintenance dredging services within the Mississippi River Federal Navigation Project using mechanical dredges. The selected contractor will be responsible for maintaining federal navigation channels and small boat harbors to authorized depths, with minimum performance requirements of 2,000 cubic yards per day or 10,000 cubic yards per week. The scope includes transporting dredged material up to 12 river miles to designated placement sites and placing material in government-furnished upland, bankline, and thalweg locations. Additional responsibilities encompass preparatory work for upland sites including earthwork, grubbing, seeding, and grading to meet state water quality requirements, as well as coordination with lockmasters and maritime users to minimize operational impacts. This pre-solicitation notice was posted on July 16, 2025, with a response deadline of September 19, 2025.
This opportunity is structured as an Indefinite Delivery/Indefinite Quantity (IDIQ) contract without any set-aside designation, making it an unrestricted invitation for bid. The contract carries an estimated value range of $10,000,000 to $25,000,000 with a guaranteed minimum of $50,000 and a maximum ceiling of $25,000,000. Individual orders under the contract will range from a minimum of $2,000 to a maximum of $2,000,000 per order. The performance period spans five years, consisting of five 365-day ordering periods. The procurement falls under NAICS code 237990 (Other Heavy and Civil Engineering Construction) with a size standard of $45,000,000, indicating this opportunity is open to both small and large businesses in the heavy construction sector.
Notice text
The US Army Corps of Engineers, Rock Island District, seeks capable firms to perform maintenance dredging, by mechanical dredge, within the Districts Area of Responsibility (AOR) of the Mississippi River Federal Navigation Project. The awarded contractor will be responsible for maintenance dredging within the federal navigation channel and small boat harbors to authorized depths at least 2,000 cubic yards (CY) per day, or 10,000 cubic yards per week, transporting dredged material safely to the designated placement sites up to 12 river miles from the dredging area, and then placement of the dredged material in the Government furnished placement site. Placement site types include upland, bankline, and thalweg. In addition, the upland placement sites identified may require earthwork, grubbing, seeding, grading, and other preparatory work to ensure effluent water leaving the designated upland placement site meets State water quality requirements. Communicating with Lockmasters and maritime users to
minimize impacts to vessel traffic, adjacent utilities, and dredging operations will be required. Contractor will also be responsible for furnishing all plant, labor, operators, supervision, equipment, transportation, supplies, materials, and incidentals the satisfactorily perform this work.
NAICS CODE: 237990
SIZE STANDARD: $45,000,000
ESTIMATED RANGE: $10,000,000 TO $25,000,000
PERIOD OF PERFORMANCE: FIVE (5), 365 DAY ORDERING PERIODS
GUARANTEED MINIMUM: $50,000.00
CONTRACT MIN/MAX: $50,000.00/$25,000,000.00
ORDER MIN/MAX: $2,000.00/$2,000,000.00
UNRESTRICTED INVITATION FOR BID
Notice history
| Notice | Type | Posted |
|---|---|---|
| Mississippi river basin mechanical dredging indefinite delivery/indefinite quantity (IDIQ) | Solicitation | |
| Mississippi river basin mechanical dredging indefinite delivery/indefinite quantity (IDIQ) | Pre-Solicitation |
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