Permanganate Facility Improvements Design

The City of Toledo is seeking a professional engineering firm to design upgrades to its Permanganate Facility at the Collins Park Water Treatment Plant. The consultant will develop complete design packages, update control system software, and provide construction‑administration services through the full project lifecycle. The work includes mechanical, electrical, instrumentation, and SCADA integration, as well as regulatory documentation for Ohio EPA approval. • Design of chemical‑feed (potassium permanganate) system, piping, valves, and related equipment; replacement of aging components and improvement of reliability. • Development of control‑system programming and integration with Rockwell Automation hardware (Silver‑certified integrator required). • Delivery of 30 %, 60 % and 90 % design milestones, full construction‑ready bid documents, and post‑construction support (training, SOPs, as‑built drawings). • Requirement to provide a refundable $500 deposit for access to existing design drawings, and to comply with City‑mandated paperwork (vendor registration, insurance, living‑wage certifications, etc.). • Contract term up to two years with optional extensions, monthly progress payments, and a detailed change‑order process.