Walker Partners performed all surveying and designed 12,500 lf of 16-inch waterline and 12,500 lf of 21- to 42-inch wastewater interceptor along with a temporary wastewater lift station and associated forcemain. This included civil/site work, access road (intersecting with TxDOT roadway), electrical and controls, mechanical/piping components, and pump selection. We evaluated the capacity of existing gravity collection systems and recommended improvements based on estimated life cycle and construction costs. We provided the engineering analysis and studies required to select the specific route and alignment for the proposed interceptor and waterline and relocation of utilities. These included interpreting flood plain delineation, wastewater basin analysis, and working with current City land use maps to size and locate the interceptor. Design work included easement evaluations and recommendations for future wastewater routes that would tie into the interceptor.

Walker Partners coordinated with archeological and environmental consultants, and geotechnical engineers. Our staff met with landowners, as well as regulatory agencies to obtain permits. Walker Partners provided regulatory compliance, contributed to land planning, prepared and organized the application for TWDB funding application, and wrote the Engineering Feasibility Report.