Substructure Repair & Scour Remediation Toll & Toll Supported Bridges District 1: Calhoun St. Bridge, Lower Trenton Bridge, New Hope-Lambertville Bridge, Centre Bridge/Stockton

           Working off of bridge and barges, the project consisted of substructure concrete repairs, scour remediation, cofferdams, dewatering, removal of debris and substructure stone masonry.   Scope included, water placement of 48" rock and grout and mass grout on and around existing piers.