| 71210000 |
Advisory architectural services |
Architectural and related services |
| 45312000 |
Alarm system and antenna installation work |
Electrical installation work |
| 71200000 |
Architectural and related services |
Architectural, construction, engineering and inspection services |
| 71220000 |
Architectural design services |
Architectural and related services |
| 71000000 |
Architectural, construction, engineering and inspection services |
Construction and Real Estate |
| 71240000 |
Architectural, engineering and planning services |
Architectural and related services |
| 71250000 |
Architectural, engineering and surveying services |
Architectural and related services |
| 45262660 |
Asbestos-removal work |
Special trade construction works other than roof works |
| 45262900 |
Balcony work |
Special trade construction works other than roof works |
| 71550000 |
Blacksmith services |
Construction-related services |
| 45262520 |
Bricklaying 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 |
| 45110000 |
Building demolition and wrecking work and earthmoving work |
Site preparation work |
| 45300000 |
Building installation work |
Construction work |
| 44111000 |
Building materials |
Construction materials |
| 45422000 |
Carpentry installation work |
Joinery and carpentry installation work |
| 44621220 |
Central-heating boilers |
Radiators and boilers |
| 39715210 |
Central-heating equipment |
Water heaters and heating for buildings; plumbing equipment |
| 44621110 |
Central-heating radiators |
Radiators and boilers |
| 71311000 |
Civil engineering consultancy services |
Consultative engineering and construction services |
| 45262650 |
Cladding works |
Special trade construction works other than roof works |
| 45243000 |
Coastal-defence works |
Construction work for water projects |
| 44113330 |
Coating materials |
Road-construction materials |
| 45262300 |
Concrete work |
Special trade construction works other than roof works |
| 71530000 |
Construction consultancy services |
Construction-related services |
| 71540000 |
Construction management services |
Construction-related services |
| 44110000 |
Construction materials |
Construction materials and associated items |
| 71520000 |
Construction supervision services |
Construction-related services |
| 45000000 |
Construction work |
Construction and Real Estate |
| 45221000 |
Construction work for bridges and tunnels, shafts and subways |
Engineering works and construction works |
| 45253000 |
Construction work for chemical-processing plant |
Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry |
| 45247000 |
Construction work for dams, canals, irrigation channels and aqueducts |
Construction work for water projects |
| 45222000 |
Construction work for engineering works except bridges, tunnels, shafts and subways |
Engineering works and construction works |
| 45230000 |
Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork |
Works for complete or part construction and civil engineering work |
| 45240000 |
Construction work for water projects |
Works for complete or part construction and civil engineering work |
| 45250000 |
Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry |
Works for complete or part construction and civil engineering work |
| 71500000 |
Construction-related services |
Architectural, construction, engineering and inspection services |
| 71310000 |
Consultative engineering and construction services |
Engineering services |
| 71800000 |
Consulting services for water-supply and waste consultancy |
Architectural, construction, engineering and inspection services |
| 72212732 |
Data security software development services |
Programming services of application software |
| 48732000 |
Data security software package |
Security software package |
| 45111000 |
Demolition, site preparation and clearance work |
Building demolition and wrecking work and earthmoving work |
| 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 |
| 71320000 |
Engineering design services |
Engineering services |
| 71300000 |
Engineering services |
Architectural, construction, engineering and inspection services |
| 45220000 |
Engineering works and construction works |
Works for complete or part construction and civil engineering work |
| 71350000 |
Engineering-related scientific and technical services |
Engineering services |
| 90714600 |
Environmental security control services |
Environmental auditing |
| 45261000 |
Erection and related works of roof frames and coverings |
Roof works and other special trade construction works |
| 45342000 |
Erection of fencing |
Fencing, railing and safety equipment installation work |
| 45340000 |
Fencing, railing and safety equipment installation work |
Building installation work |
| 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 |
| 45262340 |
Grouting work |
Special trade construction works other than roof works |
| 45261320 |
Guttering work |
Erection and related works of roof frames and coverings |
| 45259300 |
Heating-plant repair and maintenance work |
Repair and maintenance of plant |
| 34929000 |
Highway materials |
Road equipment |
| 45500000 |
Hire of construction and civil engineering machinery and equipment with operator |
Construction work |
| 45510000 |
Hire of cranes with operator |
Hire of construction and civil engineering machinery and equipment with operator |
| 45520000 |
Hire of earthmoving equipment with operator |
Hire of construction and civil engineering machinery and equipment with operator |
| 45314000 |
Installation of telecommunications equipment |
Electrical installation work |
| 45316000 |
Installation work of illumination and signalling systems |
Electrical installation work |
| 45320000 |
Insulation work |
Building installation work |
| 71340000 |
Integrated engineering services |
Engineering services |
| 45420000 |
Joinery and carpentry installation work |
Building completion work |
| 45421000 |
Joinery work |
Joinery and carpentry installation work |
| 30237295 |
Keyguards |
Parts, accessories and supplies for computers |
| 71900000 |
Laboratory services |
Architectural, construction, engineering and inspection services |
| 45313000 |
Lift and escalator installation work |
Electrical installation work |
| 45262522 |
Masonry work |
Special trade construction works other than roof works |
| 45350000 |
Mechanical installations |
Building installation work |
| 45262670 |
Metalworking |
Special trade construction works other than roof works |
| 71330000 |
Miscellaneous engineering services |
Engineering services |
| 71700000 |
Monitoring and control services |
Architectural, construction, engineering and inspection services |
| 71230000 |
Organisation of architectural design contests |
Architectural and related services |
| 45450000 |
Other building completion work |
Building completion work |
| 45317000 |
Other electrical installation work |
Electrical installation work |
| 45440000 |
Painting and glazing work |
Building completion work |
| 45442100 |
Painting work |
Application work of protective coatings |
| 45259900 |
Plant upgrade work |
Repair and maintenance of plant |
| 45410000 |
Plastering work |
Building completion work |
| 44115200 |
Plumbing and heating materials |
Building fittings |
| 45330000 |
Plumbing and sanitary works |
Building installation work |
| 44115210 |
Plumbing materials |
Building fittings |
| 45442180 |
Repainting work |
Application work of protective coatings |
| 45259000 |
Repair and maintenance of plant |
Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry |
| 45261410 |
Roof insulation work |
Erection and related works of roof frames and coverings |
| 45261910 |
Roof repair |
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 |
| 45261221 |
Roof-painting work |
Erection and related works of roof frames and coverings |
| 45261211 |
Roof-tiling work |
Erection and related works of roof frames and coverings |
| 35125300 |
Security cameras |
Surveillance system |
| 45261400 |
Sheeting work |
Erection and related works of roof frames and coverings |
| 45100000 |
Site preparation work |
Construction work |
| 71510000 |
Site-investigation services |
Construction-related services |
| 45261215 |
Solar panel roof-covering work |
Erection and related works of roof frames and coverings |
| 45262000 |
Special trade construction works other than roof works |
Roof works and other special trade construction works |
| 45223200 |
Structural works |
Structures construction work |
| 45223000 |
Structures construction work |
Engineering works and construction works |
| 71600000 |
Technical testing, analysis and consultancy services |
Architectural, construction, engineering and inspection services |
| 45122000 |
Test boring work |
Test drilling and boring work |
| 45120000 |
Test drilling and boring work |
Site preparation work |
| 45431000 |
Tiling work |
Floor and wall covering work |
| 77340000 |
Tree pruning and hedge trimming |
Horticultural services |
| 77211400 |
Tree-cutting services |
Services incidental to logging |
| 77211500 |
Tree-maintenance services |
Services incidental to logging |
| 71400000 |
Urban planning and landscape architectural services |
Architectural, construction, engineering and inspection services |
| 45259100 |
Wastewater-plant repair and maintenance work |
Repair and maintenance of plant |
| 45261420 |
Waterproofing work |
Erection and related works of roof frames and coverings |