A group of construction workers are working on a building
Palabras clave
safety,
construction,
industrial,
build,
working,
helmet,
people,
equipment,
men at work,
engineer,
job,
site,
scaffold,
occupation,
man,
construction site,
builder,
concrete,
professional,
development,
structure,
formwork,
blue,
high,
metal,
steel,
protection,
harness,
labor,
crane,
frame,
risk,
architecture,
dangerous,
reinforcement,
business,
construction worker,
sky,
outdoors,
manual,
support,
house,
tool,
teamwork,
hard hat,
profession,
day,
horizontal,
platform
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