Advice relating to preventing blockages in drains; Advice relating to preventing blockages in plumbing lines; Advisory services for cleaning; Advisory services for maintenance; Advisory services relating to building; Advisory services relating to building construction; Advisory services relating to building decoration; Advisory services relating to building refurbishment; Advisory services relating to construction; Advisory services relating to development of property; Advisory services relating to excavating; Advisory services relating to flooring; Advisory services relating to pipe laying; Advisory services relating to property development; Advisory services relating to surfacing projects; Advisory services relating to the alteration of buildings; Advisory services relating to the construction of buildings; Advisory services relating to the construction of civil engineering structures; Advisory services relating to the construction of mechanical engineering structures; Advisory services relating to the installation of fixings; Advisory services relating to the installation of generators; Advisory services relating to the installation of motors; Advisory services relating to the installation of plumbing; Advisory services relating to the installation of pumps; Advisory services relating to the installation of solid fuel heating systems; Advisory services relating to the maintenance of buildings; Advisory services relating to the maintenance of environmental control systems; Advisory services relating to the maintenance of fixings; Advisory services relating to the maintenance of plumbing; Advisory services relating to the reinstatement of trenches; Advisory services relating to the renovation of property; Advisory services relating to the repair of buildings; Advisory services relating to the repair of civil engineering structures; Advisory services relating to the repair of environmental control systems; Advisory services relating to the repair of mechanical engineering structures; Advisory services relating to the repair of plumbing; Air conditioning apparatus installation and repair; Air conditioning vent sealing services; Air duct cleaning services; Air-conditioning system installation and repair; Alarms (installation of-); Alarms (repair of -); Antenna installation and repair; Apartment refurbishment services; Application of coatings for the repair of surfaces of buildings; Application of coatings for the repair of walls; Application of coatings to buildings; Application of coatings to swimming pools; Application of protective coatings for buildings; Application of protective coatings to building surfaces; Application of protective coatings to cavity surfaces; Application of protective paint to buildings; Application of protective paint to wood; Application of rendering to buildings; Application of screeds; Application of security films to glazing; Application of sheathing to cables; Application of sheathing to optical fibres; Application of slip-resistant safety floor sealers; Application of surface coatings; Application of underlayments; Application of waterproof coatings for roofs; Application of waterproof linings; Asbestos extraction; Asbestos removal; Assembling [installation] of building framework; Assembling [installation] of shelving; Assembling [installation] of storage systems; Assembling of scaffolding; Basement waterproofing; Beneath ground construction work relating to cabling; Beneath ground construction work relating to drain laying; Beneath ground construction work relating to foundation laying; Beneath ground construction work relating to pipework; Beneath ground construction work relating to plumbing; Beneath ground construction work relating to sewers; Beneath ground construction work relating to water supply pipes; Beneath ground construction work relating to wiring; Bricklaying; Building and construction services; Building caulking services; Building cleaning; Building construction; Building construction and repair; Building construction services; Building construction supervision; Building consultancy services; Building damp-proofing; Building demolition; Building inspection [in the course of building construction]; Building insulating; Building insulation; Building maintenance; Building maintenance and repair; Building of apartment buildings; Building of commercial properties; Building of factories; Building of fair stalls and shops; Building of foundations; Building of hospitals; Building of houses; Building of industrial properties; Building of multi-storey car parks; Building of offices; Building of schools; Building of shops; Building of underground structures; Building refurbishment services; Building reinforcing; Building repair; Building repair and renovation; Building repairs; Building restoration; Building services; Building services relating to building for habitation; Building services relating to building for industry purposes; Buildings (Cleaning of -) [exterior surface]; Buildings (Cleaning of -) [interior]; Buildings (construction of -); Buildings (damp-proofing of -) during construction; Buildings (fire-proofing of -) during construction; Buildings (insulation of -) during construction; Buildings (insulation to existing -); Buildings (renovation of -); Buildings (restoration of -); Buildings (sealing of -) during construction; Buildings (supervision during construction of -); Burglar alarm installation; Burglar alarm installation and repair; Burglar alarm repair; Cabinet making [repair]; Cabinet repair; Cabinet-making [repair]; Cabinets (repair of-); Cable laying; Cable-laying; Camera repair; Car cleaning; Caretaking services; Carpentry; Carpentry contractor services; Carpentry services; Carpet and rug cleaning; Carpet cleaning; Carpetfitting; Carpet-laying; Car-wash services; Ceiling cleaning services; Ceiling installation; Ceiling lining installation; Ceiling lining repair; Ceiling repair; Ceiling texturing; Central heating installation; Cleaning (dry-); Cleaning (Dry -); Cleaning of blinds; Cleaning of boilers; Cleaning of building exteriors; Cleaning of building facades; Cleaning of building interiors; Cleaning of building sites; Cleaning of buildings; Cleaning of buildings [exterior surface]; Cleaning of buildings [interior]; Cleaning of buildings soiled by birds; Cleaning of ceiling surfaces; Cleaning of clothes; Cleaning of clothing; Cleaning of commercial premises; Cleaning of domestic premises; Cleaning of domestic utensils; Cleaning of drains; Cleaning of drains by high pressure water jetting; Cleaning of electrical motors; Cleaning of exterior wall surfaces; Cleaning of external surfaces of buildings; Cleaning of fabrics; Cleaning of facades; Cleaning of factories; Cleaning of floor coverings; Cleaning of floor surfaces; Cleaning of footwear; Cleaning of furnishings; Cleaning of furniture; Cleaning of gullies; Cleaning of industrial premises; Cleaning of machines; Cleaning of offices; Cleaning of property; Cleaning of public buildings; Cleaning of residential houses; Cleaning of schools; Cleaning of shops; Cleaning of water tanks; Cleaning of windows; Cleaning services; Cleaning soft furnishings; Cleansing of pools; Coating of brickwork; Coating of concrete; Coating of conduits; Coating of drains; Coating of passageways; Coating of pipes; Coating of sewers; Coating [painting] services; Coating services for the maintenance of industrial engineering plant; Computer and telephone battery recharge services; Computer hardware (installation, maintenance and repair of); Computer hardware (Installation, maintenance and repair of -); Computer installation and maintenance services; Computer installation and repair; Computer installation services; Computer repair services; Constructing decks; Constructing [erecting and glazing] conservatories; Constructing [erecting and glazing] garden buildings; Constructing porches; Constructing sunrooms; Construction ; Construction advisory services; Construction consultancy; Construction (consultancy services relating to-); Construction consultancy; Construction consultation; Construction engineering; Construction engineering consultancy services; Construction information; Construction (information relating to-); Construction land developing; Construction management services; Construction management [supervision]; Construction of ceilings; Construction of chimneys; Construction of civil engineering structures by forming concrete; Construction of civil engineering structures by laying concrete; Construction of civil engineering structures by pouring concrete; Construction of civil engineering works; Construction of complexes for business; Construction of complexes for recreational purposes; Construction of complexes for sports purposes; Construction of cubicles; Construction of curtain walls; Construction of drainage systems; Construction of exhibition stands; Construction of floors; Construction of galleries; Construction of greenhouses; Construction of hard-standing areas; Construction of holiday accommodation; Construction of house extensions; Construction of houses; Construction of industrial furnaces; Construction of interior accommodation; Construction of kitchens; Construction of leisure complexes; Construction of medical establishments; Construction of partition walls for interiors; Construction of partitioning; Construction of partitions; Construction of parts of buildings; Construction of paths; Construction of piles; Construction of pre-fabricated houses for hippopotami; Construction of property; Construction of public facilities; Construction of public works; Construction of residential properties; Construction of staircases of wood; Construction of swimming-pool complexes; Construction of walls; Construction project management services; Construction supervision; Construction supervision of buildings; Construction supervision of civil engineering projects; Consultancy services relating to installation of computers; Consultancy services relating to the construction of buildings; Consultancy services relating to the repair of buildings; Consultation in building construction supervision; Conversion of business premises; Conversion of shop premises; Custom building construction; Custom construction of homes; Custom construction of houses; Dismantling of machinery; Dismantling of roofs; Dismantling of structures; Dismantling services; Domestic cleaning; Doors and windows (Installation of -); Double glazing installation; Drain cleaning services; Drainage (land -); Drainage services; Draught proofing; Electric appliance installation; Electric appliance installation and repair; Electric appliance repair; Electrical contracting; Electrical contractor services; Electrical installation services; Electrical wiring services; Elevator installation; Elevator installation and repair; Elevator repair; Engineering (civil -); Engineering construction; Engineering (construction -); Erecting manufacturing plants; Erecting of housing areas; Erection of climbing formworks; Erection of curtain walling; Erection of display boards; Erection of pre-fabricated buildings; Erection of scaffolding; Erection of signboards; Erection of signs; Fence erection services; Fire alarm installation; Fire alarm installation and repair; Fire alarm repair; Fire alarms (installation of-); Fire alarms (repair of-); Fitting of carpets; Fitting of floor coverings; Floor layering; Floor maintenance services; Floor polishing; Floor sanding; Fluid pumping services; Freezers (installation of-); Glazier services; Glazing [glasswork]; Glazing services; Glazing services for buildings; Heating equipment installation; Heating equipment installation and repair; Heating equipment repair; House building; Information (construction-); Information (Construction -); Information on the maintenance of measuring and test equipment; Information relating to repair services; Information services relating to installation of security systems; Information services relating to maintenance of security systems; Information services relating to repairs; Information services relating to the construction, maintenanceand repair of aircraft; Information services relating to the construction of buildings; Information services relating to the refurbishment of buildings; Installation and maintenance of photovoltaic installations; Installation and maintenance of solar thermal installations; Installation and repair of air conditioning apparatus; Installation and repair of computer hardware; Installation and repair of telecommunications networks; Installation, changing, replacement and repair of locks; Installation closed circuit television systems; Installation fire detection systems; Installation lighting systems; Installation, maintenance and repair of computer hardware; Installation of apparatus for air-conditioning; Installation of apparatus for heating; Installation of apparatus for sanitation; Installation of apparatus for ventilating; Installation of basement waterproofing products; Installation of blinds; Installation of boilers; Installation of building insulation; Installation of building scaffolds, working and building platforms; Installation of burglar alarms; Installation of cable television systems; Installation of catering equipment; Installation of cellular communications systems; Installation of central heating; Installation of central heating apparatus; Installation of central vacuum cleaning systems; Installation of coatings; Installation of computer networks; Installation of computer systems; Installation of computer systems employing solid-state electronic circuitry; Installation of computerised information systems; Installation of computers; Installation of conveyors; Installation of data network apparatus; Installation of door fittings; Installation of doors; Installation of doors and windows; Installation of draught proofing for sash windows; Installation of earth anchors; Installation of electrical and generating machinery; Installation of electricity generators; Installation of electronic and digital connection to a call centre; Installation of elevators; Installation of environmental engineering systems; Installation of fabricated construction units; Installation of false floors; Installation of fire performance coatings; Installation of fitted furniture; Installation of fittings for buildings; Installation of fixtures and fittings for domestic premises; Installation of flood warning systems; Installation of glass; Installation of glass and glazing units; Installation of glazed building structures; Installation of grills; Installation of ground anchors; Installation of heating apparatus; Installation of industrial plant; Installation of instrumentation systems; Installation of insulating materials; Installation of interior partitions for buildings; Installation of internal partitioning; Installation of kitchen cabinets; Installation of kitchen equipment; Installation of lock fittings; Installation of locks; Installation of pipelines; Installation of racks; Installation of radio frequency communications systems; Installation of radio telephone equipment; Installation of radios; Installation of residential security apparatus; Installation of roof timbering; Installation of roofing; Installation of safes; Installation of sanitary apparatus; Installation of secondary glazing; Installation of security system; Installation of security systems; Installation of shelving; Installation of solar powered systems; Installation of stands for exhibitions; Installation of street furniture; Installation of telephone lines; Installation of temporary fences; Installation of temporary structures for business exhibitions; Installation of temporary structures for trade exhibitions; Installation of traffic management systems; Installation of water softeners; Installation of window fittings; Installation of window frames; Installation of windows; Installation of wireless telecommunications equipment and wireless local area networks; Installation, repair and maintenance of air reheaters; Installation, repair and maintenance of boiler tubes; Installation, repair and maintenance of computers and computer peripherals; Installation, repair and maintenance of condensing apparatus; Installation, repair and maintenance of steam condensers; Installation services of elevators and lifts; Installing drywall panels; Installing fencing; Installing of electronic communications networks; Installing of telecommunications networks; Installing pet containment systems; Installing satellite dishes; Installing wallboard; Installing wood flooring; Insulating (building-); Insulating (Building -); Insulating of buildings; Insulation construction; Insulation of buildings during construction; Insulation of roofing; Insulation services; Interference suppression in electrical apparatus; Interior decoration; Interior fitting-out of company premises; Interior fitting-out of offices; Interior refurbishment of buildings; Interior renovation of commercial premises; Joinery; Joinery [repair]; Kitchen equipment installation; Land drainage; Land excavating; Laying and burial of cable; Laying floor tile; Laying of cable; Laying of cables; Laying of carpet; Laying of land cables; Lift installation; Lift installation and repair; Lift maintenance; Lift repair; Lighting consultancy [installation]; Lock repair services; Locks (Repair of security -); Locksmithing [repair]; Loft cleaning; Lubricating services; Machinery installation; Machinery installation, maintenance and repair; Machinery installation services; Machinery maintenance and repair; Machinery maintenance services; Mains laying; Maintenance and repair of building contents; Maintenance and repair of buildings; Maintenance and repair of communications systems; Maintenance and repair of computer hardware; Maintenance and repair of computer networks; Maintenance and repair of computers; Maintenance and repair of computers [hardware]; Maintenance and repair of data communications networks; Maintenance and repair of flooring; Maintenance and repair of heating; Maintenance and repair of heating installations; Maintenance and repair of instruments; Maintenance and repair of lifts; Maintenance and repair of parts and fittings for buildings; Maintenance and repair of water purifying plants; Maintenance and repair services relating to automatic barriers; Maintenance and repair services relating to automatic door equipment; Maintenance and repair services relating to door closers; Maintenance and servicing of fire alarm systems; Maintenance and servicing of security alarms; Maintenance and servicing of security cards; Maintenance of buildings; Maintenance of catering equipment; Maintenance of cleaning machines; Maintenance of commercial electrical systems; Maintenance of computer hardware; Maintenance of computers; Maintenance of consumer electric appliances; Maintenance of data communication networks; Maintenance of data processing apparatus; Maintenance of data-processing terminals; Maintenance of dictation equipment; Maintenance of domestic refrigeration; Maintenance of electronic apparatus; Maintenance of electronic or air conditioning systems; Maintenance of medical apparatus and instruments; Maintenance of medical equipment; Maintenance of plumbing; Maintenance of pneumatic hand tools; Maintenance of property; Maintenance services; Maintenance services for industrial plants; Maintenance services relating to computer hardware; Masonry; Masonry services; Matching services for floor coverings; Matching services for paints; Matching services for wall coverings; Mechanic services; Mechanical contractor services; Office cleaning services; Office equipment installation; Office equipment maintenance; Office machine and equipment installation, maintenance and repair; Office machine installation; Office machine maintenance; Office machine repair; Office machines and equipment installation, maintenance and repair; On site project management relating to the construction of buildings; On-site construction supervision; On-site construction supervision of civil engineering works; Painting and decorating; Painting and decorating of buildings; Painting and interior decorating services; Painting and varnishing; Painting contractor services; Painting, interior and exterior; Painting of buildings; Painting of furniture; Painting of signs; Painting of window frames; Paper hanging; Parquet floor laying; Pavement marking services; Pest control; Pipe laying; Pipe laying services; Pipe-fitting; Plant installation; Plant maintenance; Plant refurbishment; Plant repair; Plastering; Plastering contractor services; Plate glass installation and repair services; Plumbing; Plumbing and gas and water installation; Plumbing and glazing services; Plumbing maintenance advisory services; Plumbing repair advisory services; Polishing (cleaning); Preparation of a site for the installation of computer equipment; Preparation of floor surfaces for lining and covering; Preparation of stair surfaces for lining and covering; Preservation of buildings; Pressure washing services; Prevention of dust ingress to buildings; Project preparation relating to building renovation; Project preparation relating to civil engineering; Project preparation relating to construction engineering; Proofing of buildings against pest and vermin access; Property development; Property development services [construction]; Property maintenance; Protective coatings (application of-); Provision of computerised information relating to the maintenance of carpets; Provision of construction advice; Provision of construction information; Provision of information relating to repair or installation provided on-line from a computer database or the internet; Provision of information relating to the building industries; Provision of information relating to the construction industries; Provision of maintenance services for sports establishments; Public works; Pump repair; Pump repair and maintenance; Pump repair or maintenance; Pump repairing; Quarry services; Quarrying services; Radio repair; Refurbishment of air conditioning plant; Refurbishment of buildings; Remedial services for floor coverings; Remedial services for stair coverings; Remedial services for wall coverings; Removal of graffiti; Renovating services relating to conduits for water supply; Renovating services relating to discharge conduits; Renovation and repair of buildings; Renovation and restoration of buildings; Renovation of buildings; Renovation of clothing; Renovation of electrical wiring; Renovation of furniture; Renovation of glazing; Renovation of kitchens; Renovation of machinery; Renovation of plumbing; Renovation of underground pipes; Repair and maintenance of building scaffolds, working and building platforms; Repair and maintenance of buildings in case of demolition; Repair and maintenance of feed or booster pumps; Repair of alarms; Repair of buildings; Repair of buildings damaged by birds; Repair of carpets; Repair of clothing; Repair of computer hardware; Repair of computers; Repair of concrete; Repair of consumer electric appliances; Repair of curtains; Repair of damaged computers; Repair of electronic apparatus; Repair of elevators; Repair of facsimile machines; Repair of feeding troughs; Repair of fences; Repair of fire damage; Repair of furniture; Repair of game machines and apparatus; Repair of industrial furnaces; Repair of industrial ovens; Repair of kitchen furniture; Repair of locks; Repair of mats; Repair of medical machines and apparatus; Repair of metalworking machines and apparatus; Repair of office machinery; Repair of office machines; Repair of office machines and apparatus; Repair of optical instruments; Repair of photocopiers; Repair of power lines; Repair of roofs; Repair of security locks; Repair of shopfitments; Repair of signboards; Repair of telecommunication machines and apparatus; Repair of telephone apparatus; Repair of tools; Repair or maintenance of agricultural machines and implements; Repair or maintenance of air-conditioning apparatus [for industrial purposes]; Repair or maintenance of boilers; Repair or maintenance of chemical plants; Repair or maintenance of computers; Repair or maintenance of construction machines and apparatus; Repair or maintenance of conveyors; Repair or maintenance of cooking apparatus for industrial purposes; Repair or maintenance of cooking pots and pans; Repair or maintenance of cultivating machines and implements; Repair or maintenance of electric lighting apparatus; Repair or maintenance of electric motors; Repair or maintenance of elevators [lifts]; Repair or maintenance of fire alarms; Repair or maintenance of freezing machines and apparatus; Repair or maintenance of industrial dish washing machines; Repair or maintenance of industrial furnaces; Repair or maintenance of industrial washing machines; Repair or maintenance of integrated circuits manufacturing machines and systems; Repair or maintenance of laboratory apparatus and instruments; Repair or maintenance of loading-unloading machines and apparatus; Repair or maintenance of machines and apparatus for lumbering; Repair or maintenance of machines and apparatus for papermaking; Repair or maintenance of machines and apparatus for paper-working; Repair or maintenance of machines and apparatus for processing foods; Repair or maintenance of machines and apparatus for woodworking; Repair or maintenance of measuring machines and instruments; Repair or maintenance of medical machines and apparatus; Repair or maintenance of metalworking machines and tools; Repair or maintenance of optical machines and instruments; Repair or maintenance of plastic processing machines and apparatus; Repair or maintenance of power distribution or control machines and apparatus; Repair or maintenance of power generators; Repair or maintenance of power-driven floor cleaning machines; Repair or maintenance of printing or bookbinding machines and apparatus; Repair or maintenance of rubber-goods manufacturing machines and apparatus; Repair or maintenance of sewing machines; Repair or maintenance of shoe making machines and instruments; Repair or maintenance of telecommunication machines and apparatus; Repair or maintenance of telephone apparatus; Repair or maintenance of textile machines and apparatus; Repair or maintenance of vehicle washing installation; Repair or maintenance of vending machines; Repair or maintenance of waste compacting machines and apparatus; Repair or maintenance of waste crushing machines and apparatus; Repair services for domestic electrical appliances; Repair services for electric generators and wind turbines; Repair services for electronic business equipment; Repair work on buildings; Repairing construction works; Repairing of furniture; Repairs to buildings; Replacement of batteries; Replacement of lights; Replacement of window frames; Replacement of windows; Repointing of brickwork; Residential and commercial building construction; Restoration (furniture-); Restoration (Furniture -); Restoration of bathroom fittings; Restoration of buildings; Resurfacing of facades; Resurfacing of roofs; Roof restoration; Roofing installation; Roofing repair; Roofing services; Rug shampooing; Scaffolding dismantling; Scaffolding erection; Servicing of conduits; Sign maintenance; Sign repair; Swimming pool cleaning services; Swimming pool maintenance; Wallpaper hanging; Wallpapering; Window cleaning; Window installation; Window maintenance; Window repair; Window replacement; Windows (Installation of doors and -); Wiring of buildings for telecommunication transmission; Wiring of offices for data transmission.