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

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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.

arc welding
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 main
water pipe
welder
worker
working
December 13, 2009
290 Division St, San Francisco, CA 94103, USA