arc welding - utility worker fixing broken water main (san francisco), bucket, construction workers, contractor, electrodes, hetch hetchy water system, high-visibility vest, infrastructure, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, sparks, utility crew, utility workers, water department, water pipe, welder arc welding - utility worker fixing broken water main (san francisco), bucket, construction workers, contractor, electrodes, hetch hetchy water system, high-visibility vest, infrastructure, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, sparks, utility crew, utility workers, water department, water pipe, welder

arc welding - utility worker fixing broken water main (san francisco)

Arc Welding - Utility Worker Fixing Broken Water Main (San Francisco)

To see more photos of this repair operation, go to this photo album.

290 Division St, San Francisco, CA 94103, USA