| 45312000 |
Alarm system and antenna installation work |
Electrical installation work |
| 45262660 |
Asbestos-removal work |
Special trade construction works other than roof works |
| 45262900 |
Balcony work |
Special trade construction works other than roof works |
| 45211310 |
Bathrooms construction work |
Construction work for multi-dwelling buildings and individual houses |
| 45262700 |
Building alteration work |
Special trade construction works other than roof works |
| 45400000 |
Building completion work |
Construction work |
| 45210000 |
Building construction work |
Works for complete or part construction and civil engineering work |
| 45262800 |
Building extension work |
Special trade construction works other than roof works |
| 45300000 |
Building installation work |
Construction work |
| 79512000 |
Call centre |
Telephone-answering services |
| 45262650 |
Cladding works |
Special trade construction works other than roof works |
| 50721000 |
Commissioning of heating installations |
Repair and maintenance services of central heating |
| 45262300 |
Concrete work |
Special trade construction works other than roof works |
| 45000000 |
Construction work |
Construction and Real Estate |
| 45211000 |
Construction work for multi-dwelling buildings and individual houses |
Building construction work |
| 44221200 |
Doors |
Windows, doors and related items |
| 45310000 |
Electrical installation work |
Building installation work |
| 45315000 |
Electrical installation work of heating and other electrical building-equipment |
Electrical installation work |
| 45311000 |
Electrical wiring and fitting work |
Electrical installation work |
| 45261000 |
Erection and related works of roof frames and coverings |
Roof works and other special trade construction works |
| 45340000 |
Fencing, railing and safety equipment installation work |
Building installation work |
| 44221220 |
Fire doors |
Windows, doors and related items |
| 35111400 |
Fire escape equipment |
Firefighting equipment |
| 35111300 |
Fire extinguishers |
Firefighting equipment |
| 35111500 |
Fire suppression system |
Firefighting equipment |
| 31625200 |
Fire-alarm systems |
Burglar and fire alarms |
| 35111000 |
Firefighting equipment |
Firefighting, rescue and safety equipment |
| 35111200 |
Firefighting materials |
Firefighting equipment |
| 45343000 |
Fire-prevention installation works |
Fencing, railing and safety equipment installation work |
| 75251110 |
Fire-prevention services |
Fire-brigade services |
| 45343100 |
Fireproofing work |
Fire-prevention installation works |
| 45261300 |
Flashing and guttering work |
Erection and related works of roof frames and coverings |
| 45430000 |
Floor and wall covering work |
Building completion work |
| 45432000 |
Floor-laying and covering, wall-covering and wall-papering work |
Floor and wall covering work |
| 45262200 |
Foundation work and water-well drilling |
Special trade construction works other than roof works |
| 44221240 |
Garage doors |
Windows, doors and related items |
| 45331000 |
Heating, ventilation and air-conditioning installation work |
Plumbing and sanitary works |
| 45421130 |
Installation of doors and windows |
Joinery work |
| 45421151 |
Installation of fitted kitchens |
Joinery work |
| 51100000 |
Installation services of electrical and mechanical equipment |
Installation services (except software) |
| 51110000 |
Installation services of electrical equipment |
Installation services of electrical and mechanical equipment |
| 51700000 |
Installation services of fire protection equipment |
Installation services (except software) |
| 51120000 |
Installation services of mechanical equipment |
Installation services of electrical and mechanical equipment |
| 45320000 |
Insulation work |
Building installation work |
| 45420000 |
Joinery and carpentry installation work |
Building completion work |
| 45313000 |
Lift and escalator installation work |
Electrical installation work |
| 50750000 |
Lift-maintenance services |
Repair and maintenance services of building installations |
| 31216200 |
Lightning conductors |
Lightning arrestors |
| 45312311 |
Lightning-conductor installation work |
Alarm system and antenna installation work |
| 45312310 |
Lightning-protection works |
Alarm system and antenna installation work |
| 45262500 |
Masonry and bricklaying work |
Special trade construction works other than roof works |
| 45350000 |
Mechanical installations |
Building installation work |
| 44480000 |
Miscellaneous fire-protection equipment |
Miscellaneous fabricated products and related items |
| 45262600 |
Miscellaneous special-trade construction work |
Special trade construction works other than roof works |
| 45450000 |
Other building completion work |
Building completion work |
| 45317000 |
Other electrical installation work |
Electrical installation work |
| 45440000 |
Painting and glazing work |
Building completion work |
| 90922000 |
Pest-control services |
Facility related sanitation services |
| 45410000 |
Plastering work |
Building completion work |
| 45332000 |
Plumbing and drain-laying work |
Plumbing and sanitary works |
| 45330000 |
Plumbing and sanitary works |
Building installation work |
| 45262690 |
Refurbishment of run-down buildings |
Special trade construction works other than roof works |
| 50000000 |
Repair and maintenance services |
Other Services |
| 50500000 |
Repair and maintenance services for pumps, valves, taps and metal containers and machinery |
Repair and maintenance services |
| 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 |
| 50730000 |
Repair and maintenance services of cooler groups |
Repair and maintenance services of building installations |
| 50413200 |
Repair and maintenance services of firefighting equipment |
Repair and maintenance services of checking apparatus |
| 45261900 |
Roof repair and maintenance work |
Erection and related works of roof frames and coverings |
| 45260000 |
Roof works and other special trade construction works |
Works for complete or part construction and civil engineering work |
| 45261200 |
Roof-covering and roof-painting work |
Erection and related works of roof frames and coverings |
| 45262100 |
Scaffolding work |
Special trade construction works other than roof works |
| 90733000 |
Services related to water pollution |
Pollution tracking and monitoring and rehabilitation |
| 45232423 |
Sewage pumping stations construction work |
Ancillary works for pipelines and cables |
| 45232421 |
Sewage treatment works |
Ancillary works for pipelines and cables |
| 45232420 |
Sewage work |
Ancillary works for pipelines and cables |
| 45261400 |
Sheeting work |
Erection and related works of roof frames and coverings |
| 45100000 |
Site preparation work |
Construction work |
| 45262000 |
Special trade construction works other than roof works |
Roof works and other special trade construction works |
| 45431000 |
Tiling work |
Floor and wall covering work |
| 45332200 |
Water plumbing work |
Plumbing and drain-laying work |
| 44221000 |
Windows, doors and related items |
Builders joinery |