civil engineering and building construction, three building inspectors are viewing construction site
Construction site, builders knit rebar on the roof. Dolly shot ,fittings in the foreground
professional workers on construction site, foreman and architects are viewing building under construction
three civil engineers of development company are watching construction site, rear view
Slow Motion African american workman at construction site talks on smartphone. Worker in yellow hard hat speaks on mobile phone
Railway employee in yellow uniform with tablet computer stands on railway line. Railway worker makes notes in his tablet computer. Railway worker in uniform and white hard hat with tablet pc in hands
Builder looks at new construction site. Worker in hard hat stands on project site and looks at new building structure on the sunset
Building supervision. Master builder in white hard hat with design drawings at construction site. Worker in white hard hat at project site
Builder at construction site. Building inspector with construction documentation at project site, builder write notes
An engineer and superintendent communicate on the construction site in winter.
Master builder in white hard hat with design drawings at construction site. Building supervision. Worker in white hard hat at project site
African american builder stands at construction site and makes notes in his tablet computer
foreman and civil engineer are walking in under-construction building, portrait of two builders
Tired african american worker in white hard hat sits on the stairs at construction site and speaks via tablet computer by video link. Cinema 4K 60fps video
African american builder speaks on smartphone. Manager of works stands at construction site and talks on mobile phone
Inspecting officer walks on construction site and makes notes in his work papers. Cinema 4K 60fps panoramic video
Slow Motion African american workman in white hard hat and medical protective mask stands at construction site and talks on smartphone by video link
Builder at construction site. Building inspector with construction documentation at project site, builder write notes
Portrait of mature construction superintendent using transmitter for talking to workers. Clip. Man in protective uniform and helmet outdoors
three specialists of development company are inspecting construction project, viewing plan in laptop
Building inspector with construction documentation at project site. Master builder in white hard hat with works papers at construction site
engineers and building inspectors are examining building plan in laptop in construction site
African american builder in hard hat and medical protective mask stands at construction site and talks on smartphone by video link
male and female civil engineers are inspecting construction plan of building, foreman, architect and inspector
civil engineer and architect with laptop are examining under-construction building, building inspection
Builder talks on cell phone on construction site. Workman in green vest and white hard hat speaks on smartphone on project site
people on construction site, building supervision by male and female architects, foreman, engineers
Railway worker makes notes in his tablet computer. Railway worker in yellow uniform and white hard hat with tablet pc in hands. Railway employee in yellow uniform on railway line
Afro-american builder talks on smartphone at construction site. Workman in hard hat speaks on smartphone at project site
The superintendent and the engineer to discuss technical issues on the construction site in the room.
New housing options for families in Moscow. A closer look at the building's windows.
Chief architect at construction site. Chief architect in white hard hat and protective goggles at construction site looking at the camera
Inspector of railway traffic makes notes in his documents. Railway worker in yellow uniform with documents. Railway employee in yellow uniform on railway line
female building inspector and foreman are discussing construction plan in building site
construction of real estate objects, three civil engineers are inspecting building site
Builder looks at new construction site. Worker in hard hat stands on project site and looks at new building structure on the sunset
Foreman talks on cell phone at construction site. Builder in green vest talks on telephone on project site
Worker at construction site. Building inspector with construction documentation at project site, builder write notes
Non identify Construction workers pour concrete mix from cement mixer.
Slow Motion African american builder stands at construction site, looks in work papers and speaks via portable radio transmitter
Unidentified Construction workers pour concrete mix from cement mixer.
Older the developer previews the report with construction and talking on the phone with the superintendent
Workman at construction site. Building inspector with construction documentation at project site, builder write notes
Unidentified Construction workers make shape concrete road.Road work, street repair
Non identify Construction workers pour concrete mix from cement mixer.
Railway worker in yellow uniform and white hard hat with documents in hands. Inspector of railway traffic makes notes in his documents. Railway employee in yellow uniform on railway line
Work superintendent walks on construction site, holds in hands project documentation and takes notes in them, evaluates work performance
Slow Motion African american builder sits on the stairs at construction site and talks on smartphone by video link