The County of Cook, Department of Transportation and Highways is seeking bids for the Bridge Replacement North project. The project involves replacing the Meacham Road Bridge over West Branch Salt Creek and the Leigh Avenue Bridge over East Lake Avenue. The work includes bridge replacement, pavement removal, curb and gutter removal, sidewalk removal, and other related tasks. The project requires the contractor to maintain all roadways open to traffic as shown on the maintenance of traffic plans. The contractor must also verify the existing subbase and pavement depth if applicable. The project includes various pay items such as tree removal, earth excavation, geotechnical fabric, aggregate base course, and more. The contractor must follow the standard specifications for road and bridge construction, adopted January 1, 2022, and the supplemental specifications and recurring special provisions. The project requires the contractor to submit a maintenance of traffic plan to the District One Arterial Traffic Control Supervisor and Cook County Department of Transportation and Highways 14 days in advance of any stage changes. The project has various special provisions, including IDOT BDE special provisions and IDOT guide bridge special provisions. Some key features of the project include: • Bridge replacement • Pavement removal • Curb and gutter removal • Sidewalk removal • Geotechnical fabric installation • Aggregate base course installation • Concrete pavement construction • Bridge deck construction • Steel pile installation • Drainage system installation • Erosion control measures The project requires the contractor to work closely with the Village of Glenview and other stakeholders to ensure minimal disruption to traffic and adjacent properties. The contractor must also comply with all applicable laws, regulations, and standards, including those related to environmental protection, safety, and labor laws.