W912ES24B0012_SPECS.pdf

This document is a Solicitation (Invitation for Bid) for a firm-fixed price Construction contract to repair damage to the upstream guidewall of Lock & Dam 2 in Hastings, Minnesota. The U.S. Army Corps of Engineers - St. Paul District is seeking a contractor to demolish and realign the damaged guidewall monolith, replacing approximately 180 CY of reinforced concrete, some of which is below water. The contractor must engineer, furnish, and operate a dewatering system. The work must be completed between the end of the navigation season (tentatively December 9, 2024) and early March 2025 under adverse winter conditions. This 100% Small Business set-aside solicitation has an estimated magnitude between $1,000,000 and $5,000,000. The NAICS code is 237990 (Other Heavy and Civil Engineering Construction) with a $45,000,000 size standard. The PSC is Z2KA (Repair or Alteration of Dams).