A construction worker installs pipes on a building site, focusing on infrastructure development.
Palabras clave
construction,
men at work,
pipe,
site,
infrastructure,
digging,
dirt,
labor,
tool,
safety,
helmet,
vest,
machinery,
building,
equipment,
trench,
material,
installation,
plumbing,
project,
teamwork,
environment,
manual,
task,
progress,
ground,
structure,
utility,
connection,
service,
maintenance,
urban,
development,
landscape,
system,
technique,
resource,
effort,
heavy,
precision,
planning,
engineering,
skill,
responsibility,
labourer,
foundation,
excavation
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