Construction helmet on blueprints with building site background
Schlüsselwörter
construction,
helmet,
blueprint,
building,
site,
architecture,
engineering,
safety,
work,
project,
plan,
design,
construction site,
hard hat,
yellow,
industry,
development,
infrastructure,
urban,
city landscape,
building construction,
construction worker,
construction industry,
professional,
concept,
detail,
sharpened,
daytime,
outdoors
Deutsch
