Polk Run WWTP Anaerobic Selector (10280726)

The City of Cincinnati is seeking bids to design, fabricate, and install an anaerobic selector at the Polk Run Wastewater Treatment Plant (WWTP). This component is part of the plant’s secondary treatment process and will improve nitrogen removal efficiency. The work includes site preparation, equipment installation, integration with existing process controls, and testing to ensure compliance with state environmental regulations. • Scope includes engineering design, procurement, and full installation of the anaerobic selector system. • Requires coordination with plant operations for minimal disruption and adherence to safety and environmental standards. • Must provide detailed construction schedule, warranty terms, and post‑installation support.