1117800 - Plans.pdf

The document is a comprehensive set of engineering design plans for the Ouachita River Floodwall Permanent Gap Closures project, prepared by S.E. Huey Co. for the Tensas Basin Levee District and Louisiana Department of Transportation and Development in Ouachita and Catahoula Parishes, Louisiana. The project involves permanent concrete floodwall gap closures at multiple locations, with detailed site-specific designs for Monroe/West Monroe, Jonesville, and other areas along the Ouachita River. The plans, dated November 2024, include layout maps, aerial photographs, reinforcement details, typical wall opening configurations, and technical specifications for constructing permanent closures in existing levee walls.

The design documents specify permanent concrete wall closures with precise dimensions, reinforcement requirements, and construction guidelines. The concrete shall have a minimum compressive strength of 4000 PSI, with detailed reinforcement embedding and splice tables provided. The project includes gap closures at various locations with different slot widths and opening dimensions, ranging from 8 to 12 feet wide and 12 to 16 inches thick. The plans incorporate standard traffic control and safety guidelines, including temporary traffic management procedures, signage requirements, and flagging protocols. The engineering drawings are prepared by registered professional engineers and include GPS coordinates, cross-street references, and specific construction notes to ensure precise implementation of the floodwall gap closure project.