This document provides details on a federal contract opportunity for vertical lift gate concrete restoration work. The Saint Lawrence Seaway Development Corporation is soliciting bids for furnishing all plant, labor, equipment, and materials to restore deteriorated concrete on vertical faces of the Eisenhower Lock vertical lift gate recess under solicitation number 6923G521B0880. The work includes restoring concrete at the vertical lift gate recess to elevation 157.21 feet. Bids are due by the date listed in the solicitation for furnishing restoration services at the specified lock location.