This project consisted of superstructure and substructure repairs to approximately 6,400 LF of existing single-span bridges within the Hartford viaduct and spanning the CT Fastrak Busway and Amtrak Corridors.

Rehabilitation efforts for the viaduct included structural steel beam end repairs, diaphragm replacements abrasive blasting of existing lead-based coatings, painting of beam ends, and bearing replacements.

Concrete repair work included partial and full depth deck patching, header repairs, partial deck replacements, and extensive concrete repairs to existing piers and abutments requiring beam jacking and temporary shoring. New bridge deck joints were installed along with milling and bituminous paving. Safety improvements consisted of concrete barrier modifications throughout the viaduct, modified roadside barrier and attenuation systems, illumination, line striping, and traffic monitoring systems.