Former Water Treatment Plant – Utility Abandonment

The City of Marysville is seeking a qualified contractor to remove and abandon existing underground water‑utility infrastructure at the former Water Treatment Plant located at 409 N Main St. The work includes partial abandonment of utilities using Flowable Controlled‑Density Fill (FCDF), full removal of other utilities, minor grading to ensure drainage, and removal of two on‑site clearwells with back‑fill. The contract is a lump‑sum bid with unit‑price items for pipe removal, FCDF fill, grading, and clearwell demolition, and must comply with Ohio prevailing‑wage statutes, bonding, and insurance requirements. Bids are submitted electronically via BidExpress, and a 100 % bid bond (or 10 % cash/letter‑of‑credit) is required. The project must be completed within 45 days after the notice to commence. • Utility abandonment: ~2,255 ft of pipes to be abandoned with FCDF. • Utility removal: ~3,455 ft of pipes to be fully removed. • Clearwell demolition: two clearwells removed to 1 ft below grade (alternate option for Clearwell #1 to 6 ft) and back‑filled with FCDF or structural fill. • Minor site grading and erosion control included. • All work subject to prevailing‑wage, bonding, insurance, and brownfield/historic‑site acknowledgments.