Construction worker ascending a ladder at a job site for building or maintenance work
Schlüsselwörter
construction,
men at work,
ladder,
ascending,
job site,
building,
maintenance,
work,
safety,
high,
tool,
equipment,
construction site,
manual labor,
vertical,
site manager,
industrial,
architecture,
hard hat,
safety-gear,
craftsmanship,
teamwork,
contractor,
professional,
construction industry,
progress,
task,
structure,
erection,
integration,
height
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