1) Class: 37
Description: cleaning of commercial premises, excavation of ruins, other than for archaeology, excavation of land, land excavating, rental of earth-moving and excavating machines, rental of excavating machines, rental of excavators, building maintenance, maintenance of buildings, supervision of building renovation, concrete resurfacing services, concrete resurfacing and repair services, rental of concrete-mixing machines, maintenance of floors, concrete repair, repair of concrete, pile driving services, concrete polishing services, concrete polishing, repair of concrete pavements, concrete pavement repair services, cable laying, laying of cable, laying of cables, renovation, repair and maintenance of electrical wiring, installing fencing, earthworks [excavation], civil engineering maintenance consultancy, consultancy in civil engineering maintenance, provision of information relating to repair and installation services, site preparation [construction], installation of utilities in construction sites, underground construction, construction services using concrete, consultancy in civil engineering construction, factory construction, housing construction, repair or maintenance of construction machines and apparatus, repair or maintenance of construction machines and apparatus and provision of information relating thereto, repair of construction machines and equipment, pipeline construction, pipeline construction and maintenance, providing construction information, provision of construction advice, provision of construction information, provision of information in relation to building construction, real estate development [building and construction services], rental of construction machines and tools, rental of machines and equipment for construction, demolition, cleaning and maintenance purposes, rental of tools, machines and equipment for construction, demolition, cleaning and maintenance purposes, rental of construction, demolition, cleaning and maintenance tools, machines and equipment, road construction, roofing construction services, construction of buildings, building construction services, civil construction services, building construction consultancy services, civil engineering construction consultancy, construction consultancy, building and construction services, construction and maintenance services relating to civil engineering, construction, sign construction, on-site construction supervision, building construction supervision, supervision of building construction, construction supervision, building project management [building construction supervision], building project management [construction supervision], construction project management [construction supervision], underwater construction, underwater construction services, repair of buildings, maintenance and repair services of public utilities in buildings, repair and maintenance of buildings, maintenance and repair of buildings, building repair and maintenance, maintenance and repair of building installations, provision of information relating to the construction, repair and maintenance of buildings, providing online information relating to the construction of buildings, and repair and installation services, providing information relating to building construction, and repair and installation services, building maintenance and repair of buildings, building maintenance and repairs, building maintenance and repair, building repair, warehouse construction and repair, building refurbishment services, industrial plant refurbishment, interior refurbishment of buildings, refurbishment of buildings, on-site building project management, on-site project management relating to building construction, waste removal [cleaning], asbestos removal, rental of building equipment, rental of construction equipment, rental of construction apparatus, rental of machines, tools and apparatus for building construction, rental of building machinery, rental of cranes [construction equipment], rental of construction machinery, plumbing and glazing services, repair of plumbing, maintenance of plumbing, plumbing, services of electricians, carpentry services, painting services, painting of buildings, painting of metal surfaces, painting or repair of signs, paint spraying, spray painting, advisory services relating to excavating, advisory services relating to the repair of buildings, advisory services relating to building repair, advisory services relating to building refurbishment, advisory services relating to the maintenance of buildings, advisory services relating to the maintenance, repair and renovation of buildings and other structures, advisory services in the fields of construction, repair, restoration, maintenance and installation, advisory services relating to the construction of buildings, advisory services relating to the construction of buildings and other structures, advisory services relating to building construction, building construction advisory services, advisory services relating to the alteration of buildings, consultancy relating to painting of buildings, painting, interior and exterior, painting of furniture, painting of signs, house painting, painting, repair, maintenance and installation services, handyman repair, maintenance and installation services, maintenance and repair
2) Class: 39
Description: clearance [removal and transportation] of waste, waste removal [transport], removal of waste [transport], waste transfer and transportation, transportation of waste
3) Class: 40
Description: treatment of waste water, waste water treatment, waste water treatment services, preservative treatment of wood other than painting