City of Moline Ionwave #1561

Moline intersection traffic signal replacement and roadway improvements

The City of Moline Engineering Department is seeking a contractor to replace traffic signals and rebuild key roadway, drainage, and pedestrian features at Avenue of the Cities and 53rd Street. - Buyer and project: City of Moline, Illinois, Engineering Department; Job 1561, Avenue of the Cities and 53rd Street Intersection Signal Replacement. - Scope: Replace the intersection signals; modify intersection geometry, medians, and islands; improve sidewalks, curbs, gutters, drainage, and pedestrian access; resurface pavement; and perform related construction. - Named OEM: Neenah is specified for 12 single and 2 double inlet frames and grates, part number R-3067. Other listed signal, lighting, and roadway equipment has no named manufacturer. - Major equipment and quantities: 4 steel mast-arm assemblies and poles; 22 vehicle LED signal heads across specified configurations; 8 pedestrian signal heads with countdown timers; 8 accessible pedestrian signals; 1 full-actuated controller and Type IV cabinet; 1 emergency vehicle priority system; and 1 video vehicle detection system. - Major construction quantities: 1,203 tons of polymerized asphalt surface course; 8,316 square feet of concrete sidewalk; 2,217 feet of curb and gutter; 593 feet of 12-inch, 201 feet of 15-inch, and 77 feet of 18-inch storm sewer; plus 12 single and 2 double Neenah R-3067 inlets. - Notable requirements: Provide temporary traffic signals and traffic control during construction, incorporate accessible pedestrian features, and have all lanes open to traffic at substantial completion. Prevailing-wage requirements apply. - Schedule: 80 working days, with an additional 14 calendar days for punch-list or landscaping work in spring. The latest notice reiterates the project schedule but does not provide a bid deadline.

Description

The City of Moline is soliciting bids for complete replacement of the traffic signals at the Avenue of the Cities and 53rd Street intersection. The work also includes intersection geometric improvements, median and island modifications, pedestrian accessibility and sidewalk improvements, curb and gutter work, storm sewer modifications, asphalt resurfacing, and related work. The contractor has 80 working days, with substantial completion and all lanes open to traffic by December 31, 2027; an additional 14 calendar days in Spring 2028 are allotted for punch-list or landscaping work. Prevailing wages are required, and bids must be submitted electronically through IONWAVE.

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