Cannelton Lock and Dam Lock Interlocks and Dam Encoders Upgrade

The Department of the Army, specifically the Louisville District Corps of Engineers, has issued solicitation W912QR25BA018 for the upgrade of lock interlocks and dam encoders at the Cannelton Lock and Dam. The scope of work involves updating the existing miter gate controls, valve controls, and lock operations interlock system to meet the current Inland Marine Transportation System Interlock Standard. Additionally, the project requires the replacement of existing dam tainter gate height position encoders and associated hardware, along with any incidental related work.

This requirement is classified under NAICS 237990 Other Heavy and Civil Engineering Construction and PSC Z1KA Maintenance of Dams. The solicitation documentation includes ten attachments, such as updated project specifications, a price breakout schedule, and current wage rates. LaDonna Haug serves as the primary point of contact for this procurement.

Bids for this solicitation are due by August 7, 2025, following an extension from the original July deadline. This adjustment was finalized in the most recent of four amendments, which also replaced the project plans and specifications in their entirety and updated the applicable wage determinations. Previous amendments addressed changes to the NAICS code and the addition of ProjNet instructions. All work is to be performed under the oversight of the W072 ENDIST Louisville office.