Travailleurs manuels utilisant une perceuse sur le chantier - Photo & image de stock

Workers working in framework at a construction site

Workers measuring wooden beam at construction site

Two workers in discussion with blueprint at construction site

Rear view of male worker measuring a wooden beam at construction site

Workers measuring framework at construction site

Manual Workers working together at construction site

Manual workers working together at construction site

Construction workers carrying boards at construction site

Engineer and foreman discussing plans while looking at the blueprint

Two multiethnic construction workers stacking timber at site

Male worker checking vertical level of wood with spirit level

Architect and foreman discussing with laptop at construction site

Portrait of middle aged construction worker measuring planks at construction site

Foreman examining framework with measure tape at construction site

Side view of a worker carrying wooden beams at construction site

Manual workers carrying wooden beam at construction site

Male architect reading level measurement on construction site

Mature male architect reading blueprint at construction site

Worker carrying wooden beams at construction site

Happy male worker measuring lumber with measure tape at construction site

Supervisor helping coworker at construction site

Supervisor measuring framework with measure tape at construction site