LMWWTP High-Rate Treatment Facility Progressive Design Build

The City of Cincinnati, on behalf of the Metropolitan Sewer District of Greater Cincinnati, seeks a qualified design‑build team to deliver a progressive design‑build upgrade to the Little Miami Wastewater Treatment Plant, adding a 115 mgd high‑rate treatment facility, upgrading pump stations, and handling ash‑lagoon closure. The contract will be awarded in June 2027, with construction slated for completion by early 2035. • Scope includes full design (concept to 100 % design), permitting, demolition of existing structures, construction of new treatment facilities, pump‑station upgrades, electrical system relocation, and commissioning. • Required expertise: wastewater treatment process design, civil/structural construction, mechanical/electrical systems, environmental remediation, and SCADA/Instrumentation integration. • Mandatory site visit in December 2026; a non‑mandatory pre‑submission meeting on 7 Oct 2026. • Submission of a Statement of Qualifications by 27 Oct 2026; questions due by 14 Oct 2026. • Contractor must provide $400 M bonding capacity, meet Ohio licensing, and conform to SBE/DBE inclusion goals.