RFI for Lock & Dam 7 Outdraft Weir Modification
Closed Special Notice Posted
- Solicitation number
- W912ES25RFI0001
- Agency
-
ENDIST St Paul
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
- 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 St. Paul District has issued a Special Notice seeking industry input for a Lock & Dam 7 Outdraft Weir Modification project located near La Crescent, Minnesota. The project involves modifying an existing weir and constructing new rock weir structures along the Mississippi River. Specific work will include dredging, excavation, rock placement, granular fill, and notching of an existing weir. This Request for Information (RFI) is designed to gather insights from potential contractors about the feasibility and implementation of the project. The opportunity is categorized under NAICS code 237990 for Other Heavy and Civil Engineering Construction, with a $45 million size standard.
The primary objective of this Special Notice is to solicit detailed feedback from contractors regarding the project's complex multi-phase construction timeline spanning the 2025 and 2026 construction seasons. Contractors are required to respond to a comprehensive questionnaire addressing project timeline feasibility, space requirements, and rock delivery/placement methods. The project is structured across four distinct phases, with specific completion dates ranging from September 5, 2025, to December 9, 2026. Key requirements include maintaining navigation access during construction, adhering to environmental protection measures, and coordinating work around the lock's operational schedule. While there is no specific set-aside for this opportunity, contractors must demonstrate capability to handle extensive excavation (estimated 3,800-5,800 CY in 2025 and 1,600-2,500 CY in 2026) and rock placement. The RFI response deadline is December 18, 2024, providing potential contractors approximately two weeks to prepare and submit their detailed input.
Notice text
USACE St. Paul District is current seeking input from industry that can provide services to modify an existing weir and construct a new rock weir structure at Lock & Dam 7 in accordance with the drawings and specification included. The project consists of modifying the existing weir, constructing new rock weir structures, and incidental related work. Principle features of work include dredging, excavation, rock placement, granular fill, and notching of an existing weir.
Files
| File | Type | Posted |
|---|---|---|
| PLANS LD7OD_65PCT_DQC_RFI_22x34.pdf | ||
| RFI LD7 Rock Weir.docx | DOCX document | |
| SPECS LD7_Outdraft_Weir_Modification_SPECS_65 DQC_RFI_V2.pdf |
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