Experienced construction worker reviewing blueprints with thoughtful expression, wearing hard hat and safety vest on building site
Palabras clave
construction,
men at work,
blueprint,
hard,
hat,
safety,
vest,
building,
site,
elderly,
planning,
architecture,
plan,
professional,
engineering,
management,
senior,
project,
industry,
thoughtful,
male,
design,
document,
equipment,
material,
tool,
supervisor,
manager,
drawing