| 39717200 |
Air-conditioning appliances |
Fans and air-conditioning appliances |
| 71000000 |
Architectural, construction, engineering and inspection services |
Construction and Real Estate |
| 31440000 |
Batteries |
Accumulators, primary cells and primary batteries |
| 48444100 |
Billing system |
Accounting system |
| 42160000 |
Boiler installations |
Machinery for the production and use of mechanical power |
| 44621200 |
Boilers |
Radiators and boilers |
| 45210000 |
Building construction work |
Works for complete or part construction and civil engineering work |
| 45300000 |
Building installation work |
Construction work |
| 71315000 |
Building services |
Consultative engineering and construction services |
| 71311000 |
Civil engineering consultancy services |
Consultative engineering and construction services |
| 45251220 |
Cogeneration plant construction work |
Construction works for power plants and heating plants |
| 50721000 |
Commissioning of heating installations |
Repair and maintenance services of central heating |
| 48151000 |
Computer control system |
Industrial control software package |
| 71530000 |
Construction consultancy services |
Construction-related services |
| 71540000 |
Construction management services |
Construction-related services |
| 71541000 |
Construction project management services |
Construction management services |
| 45000000 |
Construction work |
Construction and Real Estate |
| 45251000 |
Construction works for power plants and heating plants |
Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry |
| 71500000 |
Construction-related services |
Architectural, construction, engineering and inspection services |
| 71310000 |
Consultative engineering and construction services |
Engineering services |
| 42500000 |
Cooling and ventilation equipment |
Industrial machinery |
| 44163120 |
Distance-heating pipes |
Pipes and fittings |
| 09323000 |
District heating |
Steam, hot water and associated products |
| 45232140 |
District-heating mains construction work |
Ancillary works for pipelines and cables |
| 45251250 |
District-heating plant construction work |
Construction works for power plants and heating plants |
| 31430000 |
Electric accumulators |
Accumulators, primary cells and primary batteries |
| 31350000 |
Electric conductors for data and control purposes |
Insulated wire and cable |
| 45315000 |
Electrical installation work of heating and other electrical building-equipment |
Electrical installation work |
| 31682000 |
Electricity supplies |
Electrical supplies and accessories |
| 45315300 |
Electricity supply installations |
Electrical installation work of heating and other electrical building-equipment |
| 09300000 |
Electricity, heating, solar and nuclear energy |
Petroleum products, fuel, electricity and other sources of energy |
| 71314000 |
Energy and related services |
Consultative engineering and construction services |
| 38551000 |
Energy meters |
Meters |
| 71314300 |
Energy-efficiency consultancy services |
Energy and related services |
| 71314200 |
Energy-management services |
Energy and related services |
| 71320000 |
Engineering design services |
Engineering services |
| 71322000 |
Engineering design services for the construction of civil engineering works |
Engineering design 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 |
| 71323000 |
Engineering-design services for industrial process and production |
Engineering design services |
| 71313000 |
Environmental engineering consultancy services |
Consultative engineering and construction services |
| 90710000 |
Environmental management |
Environmental services |
| 45112400 |
Excavating work |
Excavating and earthmoving work |
| 66000000 |
Financial and insurance services |
Finance and Related Services |
| 50531200 |
Gas appliance maintenance services |
Repair and maintenance services for non-electrical machinery |
| 45231100 |
General construction work for pipelines |
Construction work for pipelines, communication and power lines |
| 71314310 |
Heating engineering services for buildings |
Energy and related services |
| 39715200 |
Heating equipment |
Water heaters and heating for buildings; plumbing equipment |
| 44115220 |
Heating materials |
Building fittings |
| 45251200 |
Heating plant construction work |
Construction works for power plants and heating plants |
| 45331000 |
Heating, ventilation and air-conditioning installation work |
Plumbing and sanitary works |
| 45259300 |
Heating-plant repair and maintenance work |
Repair and maintenance of plant |
| 71321200 |
Heating-system design services |
Engineering design services for mechanical and electrical installations for buildings |
| 44622000 |
Heat-recovery systems |
Central-heating radiators and boilers and parts |
| 45231112 |
Installation of pipe system |
Construction work for pipelines, communication and power lines |
| 51100000 |
Installation services of electrical and mechanical equipment |
Installation services (except software) |
| 44163241 |
Insulated joints |
Pipes and fittings |
| 31300000 |
Insulated wire and cable |
Electrical machinery, apparatus, equipment and consumables; lighting |
| 45320000 |
Insulation work |
Building installation work |
| 09324000 |
Long-distance heating |
Steam, hot water and associated products |
| 42100000 |
Machinery for the production and use of mechanical power |
Industrial machinery |
| 71334000 |
Mechanical and electrical engineering services |
Miscellaneous engineering services |
| 65500000 |
Meter reading service |
Public utilities |
| 65410000 |
Operation of a power plant |
Other sources of energy supplies and distribution |
| 65400000 |
Other sources of energy supplies and distribution |
Public utilities |
| 31230000 |
Parts of electricity distribution or control apparatus |
Electricity distribution and control apparatus |
| 44163200 |
Pipe fittings |
Pipes and fittings |
| 44163240 |
Pipe joints |
Pipes and fittings |
| 71322200 |
Pipeline-design services |
Engineering design services for the construction of civil engineering works |
| 45259900 |
Plant upgrade work |
Repair and maintenance of plant |
| 31320000 |
Power distribution cables |
Insulated wire and cable |
| 31712347 |
Power or solar diodes |
Microelectronic machinery and apparatus and microsystems |
| 31420000 |
Primary batteries |
Accumulators, primary cells and primary batteries |
| 31410000 |
Primary cells |
Accumulators, primary cells and primary batteries |
| 72224000 |
Project management consultancy services |
Systems and technical consultancy services |
| 65000000 |
Public utilities |
Other Services |
| 42122000 |
Pumps |
Pumps and compressors |
| 71322100 |
Quantity surveying services for civil engineering works |
Engineering design services for the construction of civil engineering works |
| 45259000 |
Repair and maintenance of plant |
Construction works for plants, mining and manufacturing and for buildings relating to the oil and gas industry |
| 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 |
| 50710000 |
Repair and maintenance services of electrical and mechanical building installations |
Repair and maintenance services of building installations |
| 50411100 |
Repair and maintenance services of water meters |
Repair and maintenance services of measuring apparatus |
| 42961200 |
Scada or equivalent system |
Command and control system |
| 09331100 |
Solar collectors for heat production |
Solar panels |
| 09330000 |
Solar energy |
Electricity, heating, solar and nuclear energy |
| 09332000 |
Solar installation |
Solar energy |
| 09331000 |
Solar panels |
Solar energy |
| 09331200 |
Solar photovoltaic modules |
Solar panels |
| 09320000 |
Steam, hot water and associated products |
Electricity, heating, solar and nuclear energy |
| 71312000 |
Structural engineering consultancy services |
Consultative engineering and construction services |
| 32441200 |
Telemetry and control equipment |
Telemetry equipment |
| 44111520 |
Thermal insulating material |
Building materials |
| 45321000 |
Thermal insulation work |
Insulation work |
| 71410000 |
Urban planning services |
Urban planning and landscape architectural services |
| 39715000 |
Water heaters and heating for buildings; plumbing equipment |
Electrical domestic appliances |
| 39370000 |
Water installations |
Miscellaneous equipment |
| 38421100 |
Water meters |
Flow-measuring equipment |
| 31121300 |
Wind-energy generators |
Generating sets |
| 45251160 |
Wind-power installation works |
Construction works for power plants and heating plants |
| 45200000 |
Works for complete or part construction and civil engineering work |
Construction work |