Specifications include, but are not limited to: The improvements consist of furnishing all labor and materials for this contract. This project involves the rehabilitation of Bridge 1-577 on Northeast Boulevard over the Brandywine River and the addition of a turn lane from 12th Street to Northeast Boulevard. This work involves jacking the superstructure to repair or replace floor beams and bearings, replacing the joints, repairing spalls where needed, replacing concrete tee beams on the approach spans, spot painting beams, sealing abutments and piers, and repairing various concrete elements throughout the superstructure and substructure. Additional work includes the addition of a second turn lane from 12th Street to Northeast Boulevard as an advance traffic mitigation project for the I-95 rehabilitation project. Pedestrian traffic will be maintained during construction and vehicular traffic will be detoured for most of the bridge work. Additional work will be performed with vehicular traffic maintained as well as other incidental construction in accordance with the location, notes and details shown on the plans and as directed by the Engineer.
