| 44221310 |
Access gates |
Windows, doors and related items |
| 35121700 |
Alarm systems |
Security equipment |
| 79711000 |
Alarm-monitoring services |
Security services |
| 45331110 |
Boiler installation work |
Heating, ventilation and air-conditioning installation work |
| 44621200 |
Boilers |
Radiators and boilers |
| 79993000 |
Building and facilities management services |
Miscellaneous business-related services |
| 31625000 |
Burglar and fire alarms |
Sound or visual signalling apparatus |
| 44621220 |
Central-heating boilers |
Radiators and boilers |
| 44620000 |
Central-heating radiators and boilers and parts |
Tanks, reservoirs and containers; central-heating radiators and boilers |
| 45343210 |
CO2 fire-extinguishing equipment installation work |
Fire-prevention installation works |
| 44221200 |
Doors |
Windows, doors and related items |
| 45311200 |
Electrical fitting work |
Electrical wiring and fitting work |
| 45310000 |
Electrical installation work |
Building installation work |
| 45317300 |
Electrical installation work of electrical distribution apparatus |
Other electrical installation work |
| 45317400 |
Electrical installation work of filtration equipment |
Other electrical installation work |
| 45317100 |
Electrical installation work of pumping equipment |
Other electrical installation work |
| 45317200 |
Electrical installation work of transformers |
Other electrical installation work |
| 44111530 |
Electrical insulating fittings |
Building materials |
| 44111511 |
Electrical insulators |
Building materials |
| 71314100 |
Electrical services |
Energy and related services |
| 45311000 |
Electrical wiring and fitting work |
Electrical installation work |
| 45311100 |
Electrical wiring work |
Electrical wiring and fitting work |
| 50116100 |
Electrical-system repair services |
Maintenance and repair services related to specific parts of vehicles |
| 44521120 |
Electronic security lock |
Miscellaneous padlocks and locks |
| 35100000 |
Emergency and security equipment |
Security, fire-fighting, police and defence equipment |
| 31518200 |
Emergency lighting equipment |
Signalling lights |
| 45222300 |
Engineering work for security installations |
Defence and security |
| 44521130 |
Enhanced security lock |
Miscellaneous padlocks and locks |
| 79993100 |
Facilities management services |
Building and facilities management services |
| 35111400 |
Fire escape equipment |
Firefighting equipment |
| 35111300 |
Fire extinguishers |
Firefighting equipment |
| 35111520 |
Fire suppression foam or similar compounds |
Firefighting equipment |
| 35111510 |
Fire suppression hand tools |
Firefighting equipment |
| 35111500 |
Fire suppression system |
Firefighting equipment |
| 45312100 |
Fire-alarm system installation work |
Alarm system and antenna installation work |
| 31625200 |
Fire-alarm systems |
Burglar and fire alarms |
| 31625100 |
Fire-detection systems |
Burglar and fire alarms |
| 24951220 |
Fire-extinguisher agents |
Greases and lubricants |
| 24951210 |
Fire-extinguisher powder |
Greases and lubricants |
| 45343220 |
Fire-extinguishers installation work |
Fire-prevention installation works |
| 45343000 |
Fire-prevention installation works |
Fencing, railing and safety equipment installation work |
| 39721411 |
Gas heaters |
Domestic cooking or heating equipment |
| 39341000 |
Gas pressure equipment |
Gas network equipment |
| 44221300 |
Gates |
Windows, doors and related items |
| 31120000 |
Generators |
Electric motors, generators and transformers |
| 42161000 |
Hot-water boilers |
Boiler installations |
| 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) |
| 42416100 |
Lifts |
Lifts, skip hoists, hoists, escalators and moving walkways |
| 42416000 |
Lifts, skip hoists, hoists, escalators and moving walkways |
Lifting and handling equipment |
| 31500000 |
Lighting equipment and electric lamps |
Electrical machinery, apparatus, equipment and consumables; lighting |
| 31527260 |
Lighting systems |
Spotlights |
| 71334000 |
Mechanical and electrical engineering services |
Miscellaneous engineering services |
| 42416130 |
Mechanical lifts |
Lifts, skip hoists, hoists, escalators and moving walkways |
| 44480000 |
Miscellaneous fire-protection equipment |
Miscellaneous fabricated products and related items |
| 45317000 |
Other electrical installation work |
Electrical installation work |
| 44621221 |
Parts of central-heating boilers |
Radiators and boilers |
| 31530000 |
Parts of lamps and lighting equipment |
Lighting equipment and electric lamps |
| 35111320 |
Portable fire-extinguishers |
Firefighting equipment |
| 44621000 |
Radiators and boilers |
Central-heating radiators and boilers and parts |
| 50531000 |
Repair and maintenance services for non-electrical machinery |
Repair and maintenance services of machinery |
| 50531100 |
Repair and maintenance services of boilers |
Repair and maintenance services for non-electrical machinery |
| 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 |
| 50532400 |
Repair and maintenance services of electrical distribution equipment |
Repair and maintenance services of electrical machinery, apparatus and associated equipment |
| 50532000 |
Repair and maintenance services of electrical machinery, apparatus and associated equipment |
Repair and maintenance services of machinery |
| 50411200 |
Repair and maintenance services of gas meters |
Repair and maintenance services of measuring apparatus |
| 50511200 |
Repair and maintenance services of gas pumps |
Repair and maintenance services of pumps |
| 50413100 |
Repair and maintenance services of gas-detection equipment |
Repair and maintenance services of checking apparatus |
| 50712000 |
Repair and maintenance services of mechanical building installations |
Repair and maintenance services of electrical and mechanical building installations |
| 50600000 |
Repair and maintenance services of security and defence materials |
Defence and security |
| 50610000 |
Repair and maintenance services of security equipment |
Repair and maintenance services of security and defence materials |
| 35125300 |
Security cameras |
Surveillance system |
| 35121000 |
Security equipment |
Surveillance and security systems and devices |
| 48730000 |
Security software package |
Software package utilities |
| 42521000 |
Smoke-extraction equipment |
Ventilation equipment |
| 09331000 |
Solar panels |
Solar energy |
| 35120000 |
Surveillance and security systems and devices |
Emergency and security equipment |
| 44621210 |
Water boilers |
Radiators and boilers |
| 44221000 |
Windows, doors and related items |
Builders joinery |