11_IBM10C0014 Selected Drawings 2010.pdf

This document contains details of a federal solicitation for design-build services. The United States Section of the International Boundary and Water Commission is seeking proposals to design and construct rehabilitation improvements to approximately 800 linear feet of levee and associated structures at the Edinburg Pump Station in Hidalgo County, Texas. The proposed project work includes analysis and testing of the existing levee, additional geotechnical investigations as needed, assessment of structures within the levee, preparation of right-of-way, excavation and stockpiling of material, levee widening, installation of new sections of concrete floodwall and bollard walls, construction of floodwall foundations, replacement of an existing gatewell structure, backfilling and grading of levee embankment material, installation of an aggregate roadway surface, replacement of chain link fencing, and revegetation. Proposals are due based on the solicitation schedule.