Primary and Secondary Clarifiers Inspection & Repair

This contract concerns the inspection, repair, and protective coating of two primary and two secondary clarifiers at the City of Ann Arbor’s Wastewater Resource Recovery Facility. The work includes mechanical removal of damaged steel components, surface preparation to SSPC‑SP10 standards, application of a three‑coat epoxy system, and a mandatory final inspection by an Ovivo field service representative before any final welding. The City requires a 5 % bid security, a lump‑sum bid, and the successful bidder must provide performance and labor/material bonds, as well as all mandated wage, safety, and non‑discrimination certifications. The contract is expected to be awarded to Midwest Power Systems, with a projected completion window of 120 calendar days after contract execution. • Scope: inspection, repair, coating of four clarifier arms (primary & secondary) and associated debris removal. • Requirements: Ovivo field inspection, 5 % bid bond, performance & labor/material bonds, 1‑year warranty, compliance with prevailing and living wage statutes. • Timeline: proposals due May 5 2026; award anticipated July 2026; work to be finished within 120 days of contract signing.