building machine operator

Who is a building machine operator and what do they do? The building machine operator operates all kinds of machines used in the construction industry, in soil extraction and tunnel driving.
What are the activities of the building machine operator? To operate the machines, to check them, maintain and repair them.
Where is it done and under what conditions? Mainly outdoors, on construction sites, where noise, dirt and contact with chemical substances and bad weather must be expected.
What tools/equipment do they use? Various mixers, excavators, bulldozers, towing vehicles, pumps, and other equipment.
What tools/equipment do they use? The operator usually specialises in a particular type of machines and passes a course and an exam for their operation.