6
Facades of metal; cladding of metal for facades; wall facades of metal; metal materials for building and construction; buildings, transportable, of metal; surfacings for building [metal]; glazing panels [metallic framed] for use in construction; doors of metal; windows of metal; curtain walling of metal; staircases of metal; metal railings; gratings of metal; decking of metal; metal cladding; metal linings for ceilings; mountings of metal for glass
19
Facades not of metal; materials, not of metal, for construction; rigid pipes non-metallic for construction; buildings, transportable, not of metal; monuments, not of metal; non-metallic transportable buildings; glazed panels [non-metallic frame] for construction; window glass; plate glass [windows] for building; glass panels for doors; security glass for use in building; coloured glass for windows; glass doors; building glass; thermal insulating glass for use in building; fire retardant panels (non-metallic -) for use in construction; doors, not of metal; windows, not of metal; non-metal shutters
37
Construction services; façade constructions services; glazier services; building repair; maintenance and repair of utilities in buildings; installation of glass and glazing units; Installation of fixtures and fittings for domestic premises; assembling [installation] of building framework; installing siding; construction of steel structures for buildings; installation of building insulation; installation of thermal insulation for buildings
42
Construction drafting; development of construction projects; preparation of reports relating to technical project studies for construction projects; Technical project studies in the field of construction; design of industrial buildings; architectural services; engineering services; design of engineered building systems; research on building construction or city planning; monitoring of building structures