This job required the removal of approximately 80 to 100 slabs of concrete sidewalk. Workers started by breaking up the sidewalk slabs into small pieces and loading it into a dump truck.

Re-routing and re-piping also requires some demolition ... in concrete and the damage is widespread — the technicians will ...

after a slab of concrete collapsed on him, authorities said. At 3:10 p.m., a roofing crew was cleaning up after conducting ...