326-C-20-1 Lock General Plan Elevations-Sections.pdf

This solicitation requests qualification proposals for a design-build project to replace concrete diffusers at the Eisenhower Lock. The Saint Lawrence Seaway Development Corporation seeks to replace up to six diffusers over two winter seasons with an estimated construction cost between $5-10 million. Interested firms should submit capability proposals by October 22, 2020 demonstrating performance and ability to execute the firm-fixed price design-build contract. Approximately five highly qualified firms will be selected during Phase I to receive the Phase II solicitation. Phase II will include a request for proposals, with the shortlisted offerors submitting proposals for the design and construction services scope of work. Firms must register in the System for Award Management and direct any clarification questions by October 19 to the contracting officer by email.