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sinkhole - utility workers fixing broken water main (san francisco)

Utility Workers Fixing Broken Water Main (San Francisco)

Usually one guy actually works while about a dozen others watch :)

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

290 Division St, San Francisco, CA 94103, USA

Photos of utility crews fixing a broken water main at Division st and 10th st in SoMa (San Francisco)

The contractors let me take a few amazing shots of their repair work.­ They installed two large cut-off valves on an old bypass water pipe that exploded on December 13th, 2009, causing a huge sink-hole in Division Street.­

Photos of construction workers at work, with their heavy machinery and power tools.­

Road construction, infrastructure, building constructions etc.­