Yellow excavator digs trench in earth at a construction site for underground piping installation, with workers and equipment in background.
Schlüsselwörter
shoveling,
construction,
digging,
ground,
bucket,
earth,
machine,
yellow,
industrial,
pipe,
underground,
site,
preparation,
men at work,
equipment,
infrastructure,
development,
project,
building,
utility,
heavy,
machinery,
commercial,
engineering,
location,
industry,
technology,
progress,
urban,
land,
dig,
vehicle,
power,
operation,
job,
day,
field,
foundation,
installation,
contracting,
exterior,
working
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