male engineer or designer architect in protective white helmet and dark shirt builders are engineers
man and a woman in white helmets and protective vests, check and sign a contract for work
two engineers, a man and a woman in white helmets and protective vests, check and sign a contract
engineers designers residential house, parking lot or shopping center
builders are engineers or designers of residential buildings on the construction site
engineer a man in white protective helmets and vests, hold a design plan
ire and technical safety engineers at the construction site inspect the multi-storey building
two engineers are standing on the road at the construction site of the house
the engineer is a man in a white protective helmet and vest, making notes in a notebook. engineers
white male engineer or designer in a helmet and safety vest at the construction
Welder working with a steel, industrial workshop, closeup on hands with an instrument
man in white protective helmets and vests, hold a design plan on the wall and discuss
Engineer in white helmet, director of the construction company or manager on the site of the constru
Fiddlers Ferry nuclear power plant in Warrington, Cheshire, in North West of England
two engineers, a man and a woman in white helmets and protective vests, are standing in the room and
two engineers, a man and a woman in white protective helmets and vests
safety engineers at the construction site inspect the multi-storey building
looking at the construction plan at the construction site of a residential building
two engineers, a man and a woman in white helmets and protective vests, are standing in the room and
construction work or engineering work. buying or selling real estate
Fiddlers Ferry nuclear power plant in Warrington, Cheshire, in North West of England
young and promising European engineers discuss the project and smile. successful work
two engineers, a man and a woman in white protective helmets and vests, take notes in a notebook
two engineers, a man and a woman in white helmets and protective vests, are standing in the room and
two engineers, a man and a woman in white helmets and protective vests, are standing in the room and
two engineers, a man and a woman in white protective helmets and vests, take notes in a notebook
two engineers, a man and a woman in white protective helmets and vests, take notes in a notebook.
engineers make measurements and check the quality of installed windows. replacement of double-glazed
specialist engineer thinks and plans the work inside the premises of an apartment building
a male engineer in a white helmet and reflective vest looks at the site plan, white engineers work
