Laborer, Construction Or Leak Gang
Overall rating: (N/A)
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Performs any combination of following tasks in laying,
repairing, and extending underground gas and steam mains and
distribution pipes: Erects barricades and places lanterns around
work site to protect workers from street traffic. Breaks up
pavement, using airhammer, and digs dtiches preparatory to
laying or removing pipe. Maneuvers pipe sections, valves, and
fittings into position, and holds pieecs steady while worker
tightens threaded connections.
Cuts, threads, and joins pipe
sectinos as directed. Assists Pipe Caulker (construction) in
caulking pipe joints. Mixes and lays concrete to raise top of
manhole to level of new street construction.
Patches cracks in
underground vault walls with concrete and brushes or sprays
walls with waterproof compound. May drive truck and tend mobile
ventilating equipment to supply fresh air to wokrers in
underground vaults.
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