Caucasian worker pours sand into a concrete mixer by shovel at construction site
construction workers on a large tunnel construction site
silhouette of construction workers walking on a large tunnel construction site
silhouette of construction workers walking on a large tunnel construction site
Young worker pours water into a concrete mixer, closeup, slow motion.
footage of construction worker concept engineer, foreman working on construction site with female colleague using tablet
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A construction worker expertly use a grinder to cut through bricks at construction site in slow motion
Wide shot large tower cranes at construction site with Caucasian male workers unloading building materials. Men working on top of building under construction outdoors. Skyscrapers construction in Kyiv.
Construction worker carrying scaffolding parts on a construction project
Two engineers discussing project on a construction site, a worker wearing a helmet during the sunset
Two engineers discussing project on a construction site, a worker wearing a helmet during the sunset
Two engineers discussing project on a construction site, a worker wearing a helmet during the sunset