Male worker examines metal construction to adjust some piece of metal detail to it.
NEW
Detailed slow motion footage of skilled construction worker welding metal structure at construction site.
construction workers on a large tunnel construction site
professional workers on construction site, foreman and architects are viewing building under construction
Construction worker carrying scaffolding parts on a construction project
silhouette of construction workers walking on a large tunnel construction site
silhouette of construction workers walking on a large tunnel construction site
Construction worker on a sky background
footage of construction worker and engineer, foreman working on construction site shaking hands
footage of construction worker or foreman starting work on construction site putting on hard hat
Shot of construction workers wearing mask
Silhouette male builder in helmet on field at tall telecommunications tower. Construction worker viewing construction site before starting construction work. Rear view. Removing head dress hand.