Specifications include, but are not limited to: 1) Repair and replacement of piers, pier caps, pedestals, abutments, and barriers. 2) Jacking bridge steel beams and other superstructure components under traffic and restoring bearings on piers and abutments. 3) Repair or replace beams, girders, and other structural members via plating and other structural methods. 4) Repair or replace damaged bridge fender systems and/or dolphins. 5) Repair cracks in structural steel and/or welds of bridge beams/girders including cleaning and painting of the structural steel as required. 6) Destructive and non-destructive testing as necessary to determine existing condition of structures. 7) Repair or replace concrete at bridge abutments and pier caps as well as concrete repairs to slope protections at abutments. 8) Repair or replace damaged toll booths, canopies, and concrete toll islands. 9) Fabricate and Install Bridge Hangers.