water main pipeline and cutoff valves - sinkhole - utility workers fixing broken water main (san francisco)

water main pipeline and cutoff valves - sinkhole - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working water main pipeline and cutoff valves - sinkhole - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working

water main pipeline and cutoff valves - sinkhole - utility workers fixing broken water main (san francisco)

Utility Workers Fixing Broken Water Main (San Francisco)

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

AWWA C515
construction workers
cut-off valves
gate valves
hetch hetchy water system
high-visibility vest
infrastructure
night
reflective vest
repairing
resilient
safety helmet
safety vest
SFPUC
sink hole
utility crew
utility workers
water department
water main
water pipe
working
December 13, 2009
290 Division St, San Francisco, CA 94103, USA
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C515 cut-off valves - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, dust mask, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, reflective vest, repairing, resilient, respirator, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
arc welding - C515 cut-off valves - utility worker fixing broken water main (san francisco), awwa c515, construction worker, contractor, crawling, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility worker, water department, water main, water pipe, welder, welding, workers
sinkhole - utility workers fixing broken water main (san francisco), construction workers, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility trucks, utility workers, water department, water main, water pipe
utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
worker under backhoe with hydraulic hammer - utility workers fixing broken water main (san francisco), backhoe, case, construction workers, contractor, extendahoe, heavy equipment, hetch hetchy water system, high-visibility vest, hydraulic attachment, hydraulic hammer, infrastructure, machinery, night, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
closing a cut-off water valve utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
backhoe with hydraulic hammer - utility workers fixing broken water main (san francisco), backhoe, case, construction workers, extandahoe, heavy equipment, hetch hetchy water system, high-visibility vest, hydraulic arm, hydraulic attachment, hydraulic hammer, infrastructure, machinery, night, pipeline, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe
water main pipeline and cutoff valves - sinkhole - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
water main pipeline cut-off valves - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
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railroad workers replacing a wood tie, men, metric gauge, narrow gauge, noroeste argentino, railroad construction, railroad ties, railroad tracks, rails, railway sleepers, railway tracks, single track, track maintenance, tren a las nubes, workers, working
track maintenance - replacing wood railroad ties, men, metric gauge, narrow gauge, noroeste argentino, railroad construction, railroad ties, railroad tracks, rails, railway sleepers, railway tracks, single track, track maintenance, tren a las nubes, workers, working
track maintenance work, men, metric gauge, narrow gauge, noroeste argentino, railroad construction, railroad tracks, rails, railway tracks, single track, track maintenance, tren a las nubes, workers
water main pipeline cut-off valves - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
water main pipeline and cutoff valves - sinkhole - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
backhoe with hydraulic hammer - utility workers fixing broken water main (san francisco), backhoe, case, construction workers, extandahoe, heavy equipment, hetch hetchy water system, high-visibility vest, hydraulic arm, hydraulic attachment, hydraulic hammer, infrastructure, machinery, night, pipeline, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe
closing a cut-off water valve utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
worker under backhoe with hydraulic hammer - utility workers fixing broken water main (san francisco), backhoe, case, construction workers, contractor, extendahoe, heavy equipment, hetch hetchy water system, high-visibility vest, hydraulic attachment, hydraulic hammer, infrastructure, machinery, night, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, infrastructure, night, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
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