Residential sewer pipe installation in a trench during construction work
Palabras clave
residential,
sewer,
pipe,
installation,
construction,
trench,
waste,
management,
plumbing,
infrastructure,
earth,
excavation,
utility,
drainage,
connection,
repair,
project,
maintenance,
service,
system,
black,
pvc,
housing,
layout,
municipal,
sanitation,
utility,
digging,
labor,
ground,
construction site,
men at work,
dirtied,
grooved,
industry,
contractor,
building,
environment,
safety,
tool,
material,
engineering,
structure,
flow,
leak,
testing,
water,
underground
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