This document provides details on a federal contract opportunity for concrete restoration work. The Solicitation Number 6923G521B0880 from the Department of Transportation Saint Lawrence Seaway Development Corporation seeks bids to furnish all labor, equipment, and materials to restore deteriorated concrete on vertical faces of the Eisenhower Lock vertical lift gate recess. The opportunity type is a solicitation to restore concrete and involves furnishing plant, labor, equipment, and materials to perform work restoring deteriorated concrete on vertical lift gate surfaces. The agency issuing this contract is the Department of Transportation Saint Lawrence Seaway Development Corporation.