Z--Stabilization (Construction/Repair) of the Lower Auxiliary Chamber Guide Wall, Locks and Dam 52, Brookport, IL

Furnish all labor, materials, and equipment necessary to perform the stabilization of the Lower Auxiliary Chamber Guide Wall at Locks and Dam 52 on the lower Ohio River at Mile 938.9 below Pittsburgh. This solicitation involves dredging, driving pipe piles, placement of tremie concrete, guide wall alignment, placing fill material, and the repair of a section of the lower guide wall. The time period for repair is September thru November 2014. The onsite start date will be 08 September 2014 dependant on river elevations. All work shall be completed within 28 calendar days from the actual onsite start date. The estimated price range is between $1,000,000 and $5,000,000. This is a Best Value solicitation and the basis for award is the tradeoff process. Proposals will be evaluated by a team of Government personnel in accordance with the following criteria: Past Performance, Technical Approach, Schedule, and Price and Pro Forma Information. This is an Unrestricted procurement. The NAICS Code is 237990, with a size standard of $33.5M. The construction contract duration is 28 days. The estimated issue date is 02 July 2014 with an approximate proposal due date of 04 August 2014. The contract specification files are PDF files and can be viewed, navigated, or printed using Adobe Acrobat Reader. To download the files for this project requires registration at the Federal Business Opportunities website http://www.fbo.gov. Downloads are available only through the FBO website. This announcement serves as the advance notice for this project. All amendments will be available from the FBO website by download only. Email ALL questions to contact@example.gov.