Road Improvements s on M-66 from south of Tuttle Road to Wells Street i

The Michigan Department of Transportation is requesting bids for road improvements on M-66 from south of Tuttle Road to Wells Street in the city of Ionia, Ionia County, with bids due November 6, 2026 and a mandatory pre-bid meeting on October 15, 2026 at 10:00 a.m. at the MDOT Grand Rapids Transportation Service Center. DBE participation is required at 2.00%.

The scope encompasses 2.10 miles of hot mix asphalt reconstruction, drainage improvements, shared-use path construction, concrete curb, gutter and sidewalk installation, box culvert replacement, guardrail installation, geotechnical construction, signage, and pavement markings. The project includes a 5-year materials and workmanship pavement warranty and a 2-year concrete surface coating warranty.

Prime contractors must hold prequalification in Net Classification 34799 with either Ea or Fa designation. If the prime contractor lacks prequalification in any of the required subclassifications — Cb, Ea, Fa, or K — prequalified subcontractors must be designated prior to contract award. Bidders must provide a guaranty as specified in the proposal documents.

Project completion is required by June 9, 2028. The bid letting occurs November 6, 2026 at 10:30 a.m. local time at 425 W. Ottawa Street, Lansing, Michigan 48933. The plan documents contain 315 pages and are available for online examination.