6
Building and construction materials and elements of metal; Structures and transportable buildings of metal; Unprocessed and semi-processed materials of metal, not specified for use
7
Industrial robots; Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; Machines and machine tools for treatment of materials and for manufacturing; Moving and handling equipment
19
Building and construction materials and elements, not of metal; Structures and transportable buildings, not of metal; Wood and artificial wood; Pitch, tar, bitumen and asphalt; Stone, rock, clay and minerals; Precast pavers; Armour-plating, not of metal
36
Real estate services
37
Extraction of natural resources; Building, construction and demolition; Building maintenance and repair; Plumbing installation, maintenance and repair; Lift and elevator installation, maintenance and repair; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Road sealing and stripping; Interior sealing and caulking services; Waterproofing of basements; Road stripping; Application of bridge expansion joints; Application of slip-resistant safety floor sealers; Application of waterproof linings; Pavement striping; Plant refurbishment; Painting of metal surfaces to prevent corrosion; Coating of drains; Coating of sewers; Coating of brickwork; Asbestos extraction; Coating [painting] services; Application of coatings to tunnels; Application of coatings for the repair of walls; Application of screeds; Application of rendering to tunnels; Application of waterproof coatings for roofs; Application of surface coatings; Application of protective paint to wood; Application of anti-graffiti coatings; Application of coatings to swimming pools; Application of protective coatings to cavity surfaces; Application of rendering to swimming pools; Excavating services for verifying the location of utility lines; Advisory services relating to the installation of power plants; Advisory services relating to the repair of civil engineering structures; Advisory services relating to the repair of plumbing; Advice relating to preventing blockages in septic tanks; Advice relating to preventing blockages in plumbing lines; Advisory services relating to the maintenance of plumbing; Advisory services relating to the reinstatement of trenches; Advisory services relating to surfacing projects; Advisory services relating to pipe laying; Advisory services relating to the installation of fixings; Advisory services relating to the installation of plumbing; Information services relating to installation of security systems; Repair information; Construction of wave energy power plants; Apartment refurbishment services; Advisory services relating to the repair of environmental control systems; Advisory services relating to the maintenance of environmental control systems; Advisory services relating to the installation of lighting apparatus; Advisory services relating to the installation of fire prevention equipment; Advisory services relating to the installation of building automation equipment; Advisory services relating to the installation of hydraulic equipment; Advisory services relating to the installation of passenger lifts; Advisory services relating to the maintenance of fixings; Advisory services relating to the renovation of property; Advisory services relating to the maintenance of buildings; Providing information relating to the repair or maintenance of storage tanks; Providing information relating to the rental of construction machines and apparatus; Providing information relating to the repair or maintenance of gasoline station equipment; Providing information relating to the repair or maintenance of chemical plants; Providing information relating to the repair or maintenance of bicycle parking apparatus; Providing information relating to the repair or maintenance of water pollution control equipment; Providing information relating to the repair or maintenance of construction machines and apparatus; Providing information relating to the repair or maintenance of mechanical parking systems; Providing information relating to the repair or maintenance of waste crushing machines and apparatus; Coating of concrete; Coating of conduits; Coating services for the repair of industrial engineering plant; Coating services for the repair of marine engineering plant; Coating services for the maintenance of industrial engineering plant; Coating services for the maintenance of marine engineering plant; Concrete repairs; Concrete renovation; Drilling; Roofing installation; Resurfacing of roofs; Ceiling installation; Decorating of buildings; Asbestos removal; Soil erosion control services; Pavement marking services; Pressure grouting services; Insulation of pipes; Installation of sewer liners; Installation of lighting systems; Fitting of floor coverings; Installation of ground anchors; Installation of grills; Services for the installation of cavity wall ties; Installation of interior partitions for buildings; Installation of cavity wall insulation; Installation of sun roofs; Installing drywall panels; Installation of doors; Installation of false floors; Installation of mezzanine floors; Installation of internal partitioning; Electrical wiring services; Electrical installation services; Installation of roof timbering; Renovation, repair and maintenance of electrical wiring; Renovation of electrical wiring; Erection of reinforced concrete structures utilising sliding and climbing formworks; Erection of grandstands; Fence erection services; Erection of sliding formworks; Erection of curtain walling; Information services relating to maintenance of security systems; Information services relating to the refurbishment of buildings; Damp proofing services; Marine lifting services; Interior refurbishment of buildings; Interior renovation of commercial premises; Pipeline construction and maintenance; Irrigation devices installation and repair; Installation, repair and maintenance of boiler tubes; Installation, repair and maintenance of cleanroom facilities and equipment; Installation and maintenance of irrigation systems; Installation and maintenance of photovoltaic installations; Installation and maintenance of solar thermal installations; Installation services of working and building platforms; Installation services of building scaffolds; Installation of building scaffolds, working and building platforms; Installation of lighting apparatus; Installation of lightning conductors; Installation of fire performance coatings; Ceiling lining installation; Installation of fixtures and fittings for domestic premises; Installing fencing; Installing septic tanks; Installation of electric light and power systems; Installation of coloured panels in building facias; Installation of plant; Installation of building automation equipment; Installation of hydraulic equipment; Installation of industrial plant; Installation of insulating materials; Installing septic fields; Installation of storage facilities; Installation of industrial machinery; Installation of photovoltaic cells and modules; Installation of shelving; Installation of rainwater drainage systems; Installation of rainwater collection systems; Installation of rainwater harvesting systems; Installation of rainwater tanks; Installation of pipe insulation; Installation of street information placards; Installation of street furniture; Installation of drying apparatus; Installation of environmental protection systems; Installation of traffic management systems; Installation of pneumatic bulk material handling systems; Installation of tubular linings in passageways; Installation of environmental engineering systems; Installation of transmission lines; Installing wallboard; Installation of plumbing systems; Installation of water supply apparatus; Installation of fabricated construction units; Installation of basement waterproofing products; Installation services for building scaffolds, working and building platforms; Servicing of cranes; Servicing of conduits; Swimming-pool maintenance; Maintenance of roads; Insulation services; Laying of cables; Plumbing and glazing services; Plumbing and gas and water installation; Anti-corrosion treatment; Varnishing of board materials; Land irrigation; Reclamation of land; Painting, interior and exterior; Painting and varnishing; Mechanical cleaning of waterways; Installing siding; Installation of fittings for buildings; Installation of felt roofs; Installation of racks; Installation of doors and windows; Erection of pre-fabricated buildings; Mechanic services; Assembling [installation] of storage systems; Assembling [installation] of shelving; Assembling [installation] of building framework; Repointing of brickwork; Parquet floor laying; Concrete polishing; Pumping septic tanks; Cleaning of drains; Cleaning of water supply plumbing; Cleaning of building sites; Scaffolding dismantling; Cleaning of site roads; Cleaning of property; Septic tank cleaning; Cleaning of stone work; Cleaning of urban areas; Cleaning of public areas; Renovation of property; Renovation of kitchens; Welding for repair purposes; Repair or maintenance of building equipment; Repair or maintenance of bicycle parking apparatus; Repair or maintenance of chemical plants; Repair or maintenance of machines and apparatus for woodworking; Maintenance and repair of storage tanks; Repair or maintenance of mining machines and apparatus; Repair or maintenance of nuclear power plants; Repair or maintenance of machines and apparatus for lumbering; Repair or maintenance of waste crushing machines and apparatus; Repair or maintenance of machines and apparatus for veneer making; Repair or maintenance of machines and apparatus for plywood making; Repair or maintenance of construction machines and apparatus; Repair or maintenance of cultivating machines and implements; Repair and maintenance of building scaffolds, working and building platforms; Maintenance and repair of earth moving equipment; Maintenance and repair of earth moving machines; Maintenance and repair of energy generating installations; Maintenance and repair of gas and electricity installations; Maintenance and repair of refrigerating apparatus; Maintenance and repair of cooling appliances and installations; Maintenance and repair of road making equipment; Maintenance and repair of road making machines; Maintenance and repair of wave energy power plants; Maintenance and repair of wind power plants; Maintenance and repair of mining equipment; Repair or maintenance of water pollution control equipment; Repair or maintenance of mechanical parking systems; Repair of construction machines and equipment; Repair of biogas plants and machines; Repair of fire damage; Repair of pressurised containers; Repair of energy production plants and machines; Repair of energy supply installations; Repair of power lines; Repair of gas supply systems; Repair of water pollution control equipment; Scaffolding repair; Repair of hollowware; Repair of canalization systems; Services for the repair of canals; Repair of air filters; Repair of air filters and parts thereof; Repair of machines for treating organic waste; Services for the repair of conduits; Repair of sanitary installations; Repair of drying apparatus; Repair of water supply apparatus; Repair of water supply installations; Services for the repair of heat exchangers; Repair of fences; Repairing construction works; Rust removing; Rustproofing; Renovating services relating to discharge conduits; Restoration of architectural works; Restoration of baths; Restoration of retail premises; Renovation of industrial boilers; Renovating services relating to conduits for water supply; Renovation of nuclear plant; Remedial services for floor coverings; Remedial services for stair coverings; Remedial services for wall coverings; Floor sanding; Drill bit sharpening; Spray painting of metals; Spray painting; Abrasive cleaning of metallic surfaces; Underwater abrasive cleaning of metallic surfaces; Abrasive cleaning of non-metallic surfaces; Underwater abrasive cleaning of non-metallic surfaces; Street sweeping services; Marking of roads; Street cleaning; Ceiling texturing; Texturing (Ceiling or wall -); Wall texturing; Paper hanging; Joinery [repair]; Drywall contractor services; Conversion of shop premises; Maintenance of property; Underwater dredging; Underwater repair; Floor layering; Installation of gas and water pipelines; Installing wood flooring; Laying of land cables; Mains laying; Laying floor tile; Tile laying, bricklaying or block laying; Laying of sea cables; Carpet-laying; Installation of water pipes; Servicing of nuclear plant; Maintenance and repair of flooring; Maintaining and repair of roof guttering; Maintaining and repair of rain channels; Repair or maintenance of water purifying apparatus; Maintenance and repair of systems incorporating hoses which convey fluid; Maintenance, repair and reconditioning of photovoltaic apparatus and installations; Maintenance of water pollution control equipment; Servicing of mains services; Maintaining septic systems; Provision of maintenance services for sports establishments; Maintenance of water purifying apparatus; Civil engineering maintenance involving the use of pressurised jets of abrasive-containing water; Civil engineering maintainance involving the use of hydromechanical cutting equipment; Civil engineering maintenance involving the use of water-jet cutting equipment; Carpentry services; Providing information relating to septic tank cleaning services