Civil and Environmental Engineering Design for WWTF Upgrades

The contract seeks qualified firms to deliver comprehensive civil and environmental engineering design services for upgrades to wastewater treatment facilities in Columbus, Ohio. The scope includes process engineering to optimize treatment efficiency, detailed site layout planning, and seamless integration of new systems with existing infrastructure. All design work must align with current regulatory standards and ensure operational continuity during implementation. The project requires interdisciplinary expertise in water resources, structural design, environmental compliance, and mechanical systems to support long-term durability and performance improvements. This is a subcontract opportunity under NAICS code 541330, with submissions due by July 24, 2026 at 5:00 PM Eastern Time. The contracting entity is the City of Columbus, and performance will occur within its jurisdiction. There is no set-aside designation specified, and interested parties must respond through the Bonfire Hub portal. All proposals are expected to demonstrate technical capability, relevant project experience, and a clear methodology for delivering high-quality engineering designs under tight regulatory and operational constraints.