31682210
-
Instrumentation and control equipment
34928310
-
Safety fencing
35121000
-
Security equipment
38431100
-
Gas-detection apparatus
39714000
-
Ventilating or recycling hoods
39715000
-
Water heaters and heating for buildings; plumbing equipment
39717000
-
Fans and air-conditioning appliances
42000000
-
Industrial machinery
42100000
-
Machinery for the production and use of mechanical power
42160000
-
Boiler installations
42500000
-
Cooling and ventilation equipment
44100000
-
Construction materials and associated items
44115200
-
Plumbing and heating materials
44163140
-
Steam and water pipes
44212233
-
Water towers
44220000
-
Builders' joinery
44313100
-
Wire-mesh fencing
44611600
-
Reservoirs
44620000
-
Central-heating radiators and boilers and parts
45100000
-
Site preparation work
45111290
-
Primary works for services
45112300
-
Infill and land-reclamation work
45120000
-
Test drilling and boring work
45210000
-
Building construction work
45222000
-
Construction work for engineering works except bridges, tunnels, shafts and subways
45222110
-
Waste disposal site construction work
45223500
-
Reinforced-concrete structures
45231000
-
Construction work for pipelines, communication and power lines
45231112
-
Installation of pipe system
45231223
-
Gas distribution ancillary work
45231500
-
Compressed-air pipeline work
45232140
-
District-heating mains construction work
45232150
-
Works related to water-distribution pipelines
45232152
-
Pumping station construction work
45232154
-
Construction work of elevated tanks for drinking water
45232421
-
Sewage treatment works
45232423
-
Sewage pumping stations construction work
45232430
-
Water-treatment work
45232431
-
Wastewater pumping station
45232454
-
Rain-water basin construction work
45232460
-
Sanitary works
45233300
-
Foundation work for highways, roads, streets and footpaths
45247000
-
Construction work for dams, canals, irrigation channels and aqueducts
45251120
-
Hydro-electric plant construction work
45251200
-
Heating plant construction work
45252000
-
Construction works for sewage treatment plants, purification plants and refuse incineration plants
45252126
-
Drinking-water treatment plant construction work
45255500
-
Drilling and exploration work
45259100
-
Wastewater-plant repair and maintenance work
45260000
-
Roof works and other special trade construction works
45262300
-
Concrete work
45311000
-
Electrical wiring and fitting work
45330000
-
Plumbing and sanitary works
45331000
-
Heating, ventilation and air-conditioning installation work
45342000
-
Erection of fencing
45422000
-
Carpentry installation work
45500000
-
Hire of construction and civil engineering machinery and equipment with operator
45510000
-
Hire of cranes with operator
48921000
-
Automation system
50000000
-
Repair and maintenance services
50411100
-
Repair and maintenance services of water meters
50411300
-
Repair and maintenance services of electricity meters
50500000
-
Repair and maintenance services for pumps, valves, taps and metal containers and machinery
50514200
-
Repair and maintenance services of reservoirs
50514300
-
Sleeving repair services
50530000
-
Repair and maintenance services of machinery
50531300
-
Repair and maintenance services of compressors
50750000
-
Lift-maintenance services
51900000
-
Installation services of guidance and control systems
65100000
-
Water distribution and related services
65120000
-
Operation of a water-purification plant
65130000
-
Operation of water supplies
65320000
-
Operation of electrical installations
65410000
-
Operation of a power plant
71220000
-
Architectural design services
71314100
-
Electrical services
71321000
-
Engineering design services for mechanical and electrical installations for buildings
71321300
-
Plumbing consultancy services
71356100
-
Technical control services
71600000
-
Technical testing, analysis and consultancy services
71631100
-
Machinery-inspection services
71631400
-
Technical inspection services of engineering structures
71700000
-
Monitoring and control services
76000000
-
Services related to the oil and gas industry
76100000
-
Professional services for the gas industry
76420000
-
Well-cementing services
76430000
-
Well-drilling and production services
76480000
-
Tubing services
77000000
-
Agricultural, forestry, horticultural, aquacultural and apicultural services
79311100
-
Survey design services
90481000
-
Operation of a sewage plant
90710000
-
Environmental management
90722100
-
Industrial site rehabilitation
90732200
-
Polluted soil removal services
90732300
-
Polluted soil treatment or rehabilitation
90732400
-
Soil pollution advisory services