Municipal Solid Waste Engineering Services

The government authority in Irving, TX requires a USA-based organization to provide onshore, onsite municipal solid waste engineering services. The buyer needs the selected vendor to update remaining airspace estimates, prepare annual solid waste reports, perform regulatory compliance assessments, conduct geotechnical investigations, and manage mitigation credits. The requested scope includes investigations, studies, expansion, permitting, design, budgeting, scheduling, and cost estimating. Additionally, the vendor must design, prepare plans and specifications, and oversee construction for landfill cells, leachate collection and recirculation systems, final cover systems, erosion control structures, citizen collection sites, future slurry walls, levees, and drainage systems. The buyer requests proposals to establish the project budget. The evaluation criteria are not stated in the provided text. Interested bidders must submit all questions no later than September 11, 2026.