DNR I&M Canal - Rehab Pearl Street Pedestrian Bridge

The Illinois Department of Natural Resources is soliciting bids for the rehabilitation of the Pearl Street Pedestrian Bridge crossing the Illinois & Michigan Canal in Marseilles, LaSalle County, with proposals due June 4, 2026. This is a small-business set-aside; only certified small businesses are eligible to bid.

The scope comprises selective demolition and reconstruction of timber structural framing, decking, handrails, and concrete repairs on the existing arched concrete bridge, constructed in 1955, spanning approximately 60 feet with a 6-foot clear width. Work includes removal and replacement of steel anchor bolts, nuts, and washers; complete removal and disposal of existing timber material and hardware; repair of deteriorated concrete using polymer-modified portland cement mortar for spalls between 3/8 inch and 2 inches deep on horizontal, vertical, and overhead surfaces; installation of new 2"x6" timber decking; replacement of timber railings and guardrails to State Historic Preservation Office-approved specifications; and site cleanup. Timber must be pressure-treated Southern Yellow Pine, Douglas Fir-Larch, or White Oak (Addendum issued June 1, 2026). All hardware shall be stainless steel or galvanized. The concrete mortar must meet minimum compressive strengths of 1,500 psi at 24 hours, 3,000 psi at 3 days, and 5,000 psi at 28 days, with minimum bond strength of 2,000 psi at 28 days. Concrete removal must be completed within 7 calendar days; mortar placement within 3 days of surface preparation. All materials must be new and manufactured in the United States per the Steel Products Procurement Act. A minimum of 51 percent of work must be completed by the prime contractor.

All work must be completed by March 31, 2027. The project is subject to Illinois Prevailing Wage Act requirements with mandatory certified payroll submissions due by the 15th of each month. A Performance Bond and Labor and Material Payment Bond are required. General Commercial Liability insurance of $1 million per occurrence and $2 million annual aggregate, Auto Liability of $1 million per occurrence, and Worker's Compensation Insurance are mandatory. A one-year warranty is required. Bids remain valid for 90 calendar days. Questions are due three business days before the bid date, directed to kara.m.glaub@illinois.gov.