Two men of the builders in the protective helmets in the room to discuss a plan of construction works.
The worker in protective helmet use welder for metal constructions
Concept of construction works. A man in a construction helmet on site sitting in front of a woman engineer and talks to her about the construction.
Concept of construction works. A man in a construction helmet on site sitting in front of a woman engineer and talks to her about the construction.
The worker in the protective helmet use welding machine on the construction site or plant
Two absorbed construction engineers, a man and a woman, wearing protective helmets inspecting the construction site using a digital tablet computer
Two absorbed construction engineers, a man and a woman, wearing protective helmets inspecting the construction site using a digital tablet computer
Close-up portrait of engineer with gadget on background of building under construction. Modern construction engineer or architect in helmet at construction site works with industrial electronic tablet
Modern construction engineer or architect in helmet at construction site works with industrial electronic tablet. Close-up portrait of engineer with gadget on background of building under construction
Close-up portrait of engineer with gadget on background of building under construction. Modern construction engineer or architect in helmet at construction site works with industrial electronic tablet
Modern construction engineer or architect in helmet at construction site works with industrial electronic tablet. Close-up portrait of engineer with gadget on background of building under construction
Modern construction engineer or architect in helmet at construction site works with industrial electronic tablet. Close-up portrait of engineer with gadget on background of building under construction