This contract is for bridge repairs at the Scarborough Interchange Underpass in Scarborough, Maine. The work includes deck expansion joint header repairs, approach paving, substructure concrete patch repairs, and maintenance of traffic. The contract is governed by the Maine Department of Transportation Standard Specifications and the Maine Turnpike Supplemental Specifications. The contractor is required to remove and dispose of lead-based paint and paint residue in accordance with federal, state, and local laws and regulations. The contract also includes provisions for maintenance of traffic control devices, signing materials, and other items. The contract price is based on a unit price schedule, and payment will be made based on the quantities of work completed.