An Engineer Supervises Workers on a Steel Platform, Evaluating the Progress of an Unfinished Construction Project
Schlüsselwörter
construction,
men at work,
building,
industry,
site,
engineer,
safety,
helmet,
architecture,
development,
urban,
work,
infrastructure,
project,
structure,
framework,
steel,
job,
professional,
construction site,
building construction,
manual labor,
city,
equipment,
labor,
workwear,
vest,
safety-gear,
industrial,
commercial,
crane,
construction worker,
scaffold,
engineering,
real estate,
contractor,
progress,
construction industry,
heavy machinery,
manpower,
civil engineering
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