Construction workers fabricating steel reinforcement bar at the construction site.Construction labor working on the steel structure of high building. Man work deformed steel rebar structure builder.
Phichit, Thailand-2017, January 31st: workers are lightning candles on the wooden boat prepared for the illuminated boat procession festival on Nan river at Wat Tha Luang temple in Pichit, Thailand.
Duga Radar Chernobyl Radioactive Zone
Bottom corner tie tower frame
2d illustration. Human standing on an edge. Dreamlike abstract imaginary image. Imaginary world illustration
Welding work,worker with protective welding metal on construction
Construction workers wear safety belts during work on building roof structures at the construction site
Big rubber wheels of soil grade tractor car earthmoving at road construction side. Close-up of a dirty loader wheel with a large tread with sky sunset
Construction engineer wear safety uniform using an electric drill and screw tools to fasten down metal roofing work for roof industrial concept with copy space
Technician in shirt and jeans wear helmet safety suit
hand use screwdriver tool install repair C-Pack roof on high work place.Workers work at heights with full safety suits on construction sites.
A large construction excavator of yellow color on construction site in quarry for quarrying. Industrial image. Excavator with Bucket lift up digging the soil in the construction site on sky background
Crawler excavator during earthwork on construction site at sunset. heavy earth mover on the construction site.