| 71240000 |
Architectural, engineering and planning services |
Architectural and related services |
| 90650000 |
Asbestos removal services |
Cleaning and sanitation services in urban or rural areas, and related services |
| 45400000 |
Building completion work |
Construction work |
| 45300000 |
Building installation work |
Construction work |
| 71315000 |
Building services |
Consultative engineering and construction services |
| 90900000 |
Cleaning and sanitation services |
Sewage, refuse, cleaning and environmental services |
| 90910000 |
Cleaning services |
Cleaning and sanitation services |
| 92222000 |
Closed circuit television services |
Television services |
| 32231000 |
Closed-circuit television apparatus |
Radio transmission apparatus with reception apparatus |
| 50721000 |
Commissioning of heating installations |
Repair and maintenance services of central heating |
| 45451000 |
Decoration work |
Other building completion work |
| 33196200 |
Devices for the disabled |
Medical aids |
| 45310000 |
Electrical installation work |
Building installation work |
| 31000000 |
Electrical machinery, apparatus, equipment and consumables; lighting |
Technology and Equipment |
| 71314100 |
Electrical services |
Energy and related services |
| 31518200 |
Emergency lighting equipment |
Signalling lights |
| 31625100 |
Fire-detection systems |
Burglar and fire alarms |
| 45343000 |
Fire-prevention installation works |
Fencing, railing and safety equipment installation work |
| 45430000 |
Floor and wall covering work |
Building completion work |
| 50531200 |
Gas appliance maintenance services |
Repair and maintenance services for non-electrical machinery |
| 77314000 |
Grounds maintenance services |
Planting and maintenance services of green areas |
| 71317200 |
Health and safety services |
Hazard protection and control consultancy services |
| 71314310 |
Heating engineering services for buildings |
Energy and related services |
| 45259300 |
Heating-plant repair and maintenance work |
Repair and maintenance of plant |
| 72253000 |
Helpdesk and support services |
System and support services |
| 51514110 |
Installation services of machinery and apparatus for filtering or purifying water |
Installation services of miscellaneous general-purpose machinery |
| 45320000 |
Insulation work |
Building installation work |
| 72000000 |
IT services: consulting, software development, Internet and support |
Computer and Related Services |
| 45420000 |
Joinery and carpentry installation work |
Building completion work |
| 50750000 |
Lift-maintenance services |
Repair and maintenance services of building installations |
| 42416100 |
Lifts |
Lifts, skip hoists, hoists, escalators and moving walkways |
| 45312310 |
Lightning-protection works |
Alarm system and antenna installation work |
| 42912300 |
Machinery and apparatus for filtering or purifying water |
Liquid filtering or purifying machinery and apparatus |
| 45350000 |
Mechanical installations |
Building installation work |
| 50800000 |
Miscellaneous repair and maintenance services |
Repair and maintenance services |
| 45450000 |
Other building completion work |
Building completion work |
| 45440000 |
Painting and glazing work |
Building completion work |
| 45410000 |
Plastering work |
Building completion work |
| 45330000 |
Plumbing and sanitary works |
Building installation work |
| 50000000 |
Repair and maintenance services |
Other Services |
| 50531100 |
Repair and maintenance services of boilers |
Repair and maintenance services for non-electrical machinery |
| 50700000 |
Repair and maintenance services of building installations |
Repair and maintenance services |
| 50720000 |
Repair and maintenance services of central heating |
Repair and maintenance services of building installations |
| 50710000 |
Repair and maintenance services of electrical and mechanical building installations |
Repair and maintenance services of building installations |
| 50711000 |
Repair and maintenance services of electrical building installations |
Repair and maintenance services of electrical and mechanical building installations |
| 50712000 |
Repair and maintenance services of mechanical building installations |
Repair and maintenance services of electrical and mechanical building installations |
| 35121000 |
Security equipment |
Surveillance and security systems and devices |
| 79710000 |
Security services |
Investigation and security services |
| 72220000 |
Systems and technical consultancy services |
Software programming and consultancy services |
| 71356400 |
Technical planning services |
Technical services |