The owner had a leaking water pipe that was poured in a 5’ thick wall of an air supply vent tube located below the Ted Williams Tunnel. The owner needed to excavate the concrete without damaging the water pipe.
AK Industrial Services performed hydro-demolition of the concrete with hand held guns. AK Industrial Services was able to remove (3) 6’ x 6’ x 5’ deep sections of the concrete wall to expose the leaking pipe. This enabled the owner to repair the pipe.