A multi-story building under construction with scaffolding and workers against a blue sky with clouds.
Schlüsselwörter
construction,
building,
scaffolding,
men at work,
architecture,
labor,
progress,
blueprint,
contractor,
residential,
housing,
project,
material,
framework,
engineer,
skyscraper,
renovation,
development,
safety,
machinery,
foundation,
commercial,
platform,
structure,
site,
infrastructure,
elevator,
industrial,
steel,
crane,
design,
tower,
equipment,
urban,
exterior,
facades,
brick,
city landscape,
concrete,
worksite
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