Other construction installation

This class includes the installation of equipment other than electrical, plumbing, heating and air-conditioning systems or industrial machinery in buildings and civil engineering structures.

This class includes: - installation in buildings or other construction projects of: • elevators, escalators, including repair and maintenance • automated and revolving doors • lightning conductors • vacuum cleaning systems • thermal, sound or vibration insulation

This class excludes: - installation of industrial machinery, see 33.20