Lock & Dam 7 Outdraft Modification
Closed Solicitation Posted
This opportunity was awarded. See the award notice from .
- Solicitation number
- W912ES25BA001
- Agency
-
ENDIST St Paul
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Place of performance
- La Crescent, Minnesota 55947, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The U.S. Army Corps of Engineers Engineering District St. Paul is seeking a small business contractor to modify Lock and Dam No. 7 near La Crescent, Minnesota, through a construction project focused on improving navigation efficiency. The solicitation (W912ES25BA001) requires constructing a mooring cell and mooring dolphin, including notching an existing rock weir and creating a dog-leg weir structure approximately 725 feet long. Bids are due on June 4, 2025, at 2:00 PM Central Time, with a bid guarantee of 20% of the bid price or $3 million, whichever is less. Contractors must comply with Davis-Bacon wage determinations for Illinois, Wisconsin, and Minnesota, and provide electronic payroll processing. The evaluation will likely consider technical capability, compliance with specifications, and competitive pricing.
The contract is a 100% small business set-aside with an estimated value between $5 million and $10 million, classified under NAICS code 237990 with a small business size standard of $45 million. The government estimate for the project was $6,249,634.21, with seven bidders submitting proposals ranging from $3,107,810 to $4,536,516.41. The lowest bidder is LS Marine from Inver Grove Heights, MN, at $3,570,400.00. The project will be performed at Lock and Dam 7 in La Crescent, Minnesota, with work scheduled for completion by December 5, 2025. The contract requires constructing a weir with specific technical specifications, including a top elevation of LCP+1, a 5-foot wide top, and side slopes of 4H:1V for the top 3 feet and 3H:1V for the remainder.
Notice text
2 versions
Update #2 · Latest ·
THE PROJECT INVOLVES MODIFYING THE EXISTING WEIR AND CONSTRUCTION OF A NEW ROCK WEIR STRUCTURE AT LOCK & DAM 7 IN ACCORDANCE WITH THE CONTRACT DRAWINGS AND SPECIFICATIONS.
THIS PROCUREMENT IS SET-ASIDE 100% FOR SMALL BUSINESS AND WILL RESULT IN A FIRM FIXED-PRICE CONTRACT.
THE MAGNITUDE OF THIS REQUIREMENT IS BETWEEN $5 MILLION AND $10 MILLION. THE NORTH AMERICAN INDUSTRY CLASSIFICATION SYSTEM (NAICS) CODE IS 237990 WITH A SMALL BUSINESS SIZE STANDARD OF $45 MILLION.
Update #1 ·
THE PROJECT INVOLVES CONSTRUCTION OF A MOORING CELL AND A MOORING DOLPHIN FOR NAVIGATION EFFICIENCY.
THIS PROCUREMENT IS SET-ASIDE 100% FOR SMALL BUSINESS AND WILL RESULT IN A FIRM FIXED-PRICE CONTRACT. THE MAGNITUDE OF THIS REQUIREMENT IS BETWEEN $5 MILLION AND $10 MILLION. THE NORTH AMERICAN INDUSTRY CLASSIFICATION SYSTEM (NAICS) CODE IS 237990 WITH A SMALL BUSINESS SIZE STANDARD OF $45 MILLION.
Files
Show all 20
Notice history
| Notice | Type | Posted |
|---|---|---|
| Lock & Dam 7 Outdraft Modification | Award Notice | |
| This notice | Solicitation | |
| Lock & Dam 7 Outdraft Modification | Pre-Solicitation |
Similar open opportunities
| Opportunity | Agency | Set-aside | Responses due |
|---|---|---|---|
| Lock and DAM 25 new 1, 200 FT lock navigation and ecosystem sustainability program (nesp) | ENDIST St Louis | No set-aside | |
| Mississippi River, New Orleans Harbor and Various Bar Channels Cutterhead Dredge No. 5-2025 | ENDIST New Orleans | No set-aside | |
| Mississippi River, New Orleans Harbor Cutterhead Dredge No. 1-2025 | ENDIST New Orleans | No set-aside | |
| Bonneville Lock and Dam - Navigation Lock 1 Bridge Replacement | ENDIST Portland | Total Small Business | |
| Illinois River Basin, Brandon Road L and D, Joliet, Illinois, Flushing Lock and Dam Gates Fabrication | ENDIST Rock Island | Total Small Business |
On GovTribe
Work this opportunity
- Track it in your pipeline
- Find teaming partners
- Similar opportunities
- Ask GovTribe AI about this opportunity