Construction worker using an industrial circular saw to cut concrete slab on building site.
Schlüsselwörter
construction,
men at work,
saw,
cutting,
concrete,
stone,
spark,
industrial,
building,
site,
engineer,
safety,
vest,
helmet,
manual,
labor,
tool,
power,
professional,
renovation,
infrastructure,
heavy,
equipment,
maintenance,
craftsman,
blue,
collar,
job,
engineering,
project,
hard,
material,
masonry,
pavement,
grinding,
spark,
workplace,
foreman,
builder,
technician
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