Easterly Chemically Enhanced High-Rate Treatment Facility

Tender summary

In general, the work shall consist of furnishing all labor, materials, equipment, and incidentals for construction of the following work: Construction of a Chemically Enhanced High Rate Treatment (ECEHRT) Facility consisting of rectangular Settling Tanks, Contact Tank, Utility Tunnels, and an Operations Building; concrete conduits and channels to convey flow from the existing combined sewer overflow channel (CSO 001) to the new CEHRT Facility and from the new CEHRT facility back to CSO 001; a Diversion Structure; a Drain Pump Station with drainage pumps, sludge collection and pumping systems, flushing systems, chemical storage and feed systems, and appurtenant electrical, instrumentation and controls to provide complete and operational systems. Construction of a connection to the Euclid Creek Tunnel / Dugway Storage Tunnel (ECT/DST) system in the Control Structure Easterly Plant (CEP) area of the project, which includes a deep excavation baffle drop shaft structure and tunnel adit to connect to and convey flow to the existing ECT adit stub; a gate and screening structure and conveyance conduit to direct flow from the Diversion Structure, and appurtenant electrical, instrumentation and controls to provide complete and operational systems. Work disciplines shall consist of site/civil, structural, architectural, HVAC, plumbing, fire protection, process mechanical, instrumentation, and electrical. This work is listed in detail in Section 01 11 00, Summary of Work.

What to check before bidding

• Issued by Northeast Ohio Regional Sewer District.
• Located in United States.
• Source notice neorsd:EB-2504 on US OpenGov.
• Notice published 16 Feb 2026; Tenqual indexed it 30 Apr 2026.
• Deadline listed as 12 May 2026.
• Source documents portal identified.
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