Description
Ohio Turnpike and Infrastructure Commission is rebidding a three‑bridge replacement and rehabilitation project in Williams County, Ohio (Mileposts 6.0, 6.9, 7.7). The work includes full demolition of existing structures, installation of new steel‑beam bridges with composite concrete decks, replacement of interior beams, abutment and parapet work, extensive pavement removal and resurfacing, guardrail and barrier installation, drainage and utility coordination, traffic‑control planning, erosion‑control BMPs, and compliance with prevailing‑wage, small‑business‑enterprise (10 % goal), drug‑free safety program, and environmental regulations. The contractor must provide bid guaranty, performance bond, non‑collusion affidavit, SBE participation plan, and adhere to a strict 21‑day advance notice for closure signage.
• Bridge demolition, new steel‑beam/Concrete deck installation, pile foundations, elastomeric bearings, and steel painting.
• Full‑depth pavement removal, resurfacing, and new aggregate/base layers for three over‑turnpike approaches.
• Traffic‑control, detour planning, guardrail, barrier, and erosion‑control BMP installation.
• Mandatory compliance with ODOT specifications, prevailing‑wage statutes, SBE participation (10 % goal), drug‑free safety program, and environmental permits.