CPV: 45214610 Laboratory building construction work, 45214400 Construction work for university buildings, 42512300 HVAC packages, 45331000 Heating, ventilation and air-conditioning installation work, 45331231 Installation work of refrigeration equipment, 45330000 Plumbing and sanitary works, 45332000 Plumbing and drain-laying work, 45332200 Water plumbing work, 45332300 Drain-laying work, 45332400 Sanitary fixture installation work, 45333000 Gas-fitting installation work, 24113200 Compressed air, 24110000 Industrial gases, 24111000 Hydrogen, argon, rare gases, nitrogen and oxygen, 45320000 Insulation work, 45321000 Thermal insulation work

CPV: 45000000 Construction work, 45112500 Earthmoving work, 45223220 Structural shell work, 45223100 Assembly of metal structures, 45232141 Heating works, 45232460 Sanitary works, 45261420 Waterproofing work, 45262650 Cladding works, 45311200 Electrical fitting work, 45313100 Lift installation work, 45320000 Insulation work, 45410000 Plastering work, 45421000 Joinery work, 45431100 Floor-tiling work, 45431200 Wall-tiling work, 45432111 Laying work of flexible floor coverings, 45432210 Wall-covering work, 45442100 Painting work, 45452000 Exterior cleaning work for buildings

CPV: 09300000 Electricity, heating, solar and nuclear energy, 32400000 Networks, 44142000 Frames, 44220000 Builders' joinery, 44810000 Paints, 45112710 Landscaping work for green areas, 45223220 Structural shell work, 45262700 Building alteration work, 45320000 Insulation work, 45332400 Sanitary fixture installation work, 45431000 Tiling work, 45432111 Laying work of flexible floor coverings, 45432130 Floor-covering work

CPV: 39100000 Furniture, 44112300 Partitions, 44316500 Smiths' wares, 45000000 Construction work, 45112710 Landscaping work for green areas, 45223220 Structural shell work, 45261420 Waterproofing work, 45262321 Floor-screed works, 45310000 Electrical installation work, 45313100 Lift installation work, 45320000 Insulation work, 45331000 Heating, ventilation and air-conditioning installation work, 45421000 Joinery work, 45432111 Laying work of flexible floor coverings, 45442100 Painting work

CPV: 45223800 Assembly and erection of prefabricated structures, 45261213 Metal roof-covering work, 45261100 Roof-framing work, 45261212 Roof-slating work, 45262522 Masonry work, 45262660 Asbestos-removal work, 45320000 Insulation work, 45421000 Joinery work, 45442100 Painting work, 45453100 Refurbishment work

CPV: 09332000 Solar installation, 42160000 Boiler installations, 44613700 Refuse skips, 45211310 Bathrooms construction work, 45222110 Waste disposal site construction work, 45261410 Roof insulation work, 45261200 Roof-covering and roof-painting work, 45261920 Roof maintenance work, 45262100 Scaffolding work, 45300000 Building installation work, 45310000 Electrical installation work, 45311000 Electrical wiring and fitting work, 45315000 Electrical installation work of heating and other electrical building-equipment, 45321000 Thermal insulation work, 45320000 Insulation work, 45330000 Plumbing and sanitary works, 45331100 Central-heating installation work, 45331110 Boiler installation work, 45332400 Sanitary fixture installation work, 45400000 Building completion work, 45420000 Joinery and carpentry installation work, 45421100 Installation of doors and windows and related components, 45421151 Installation of fitted kitchens, 45430000 Floor and wall covering work, 45440000 Painting and glazing work, 45442100 Painting work, 45443000 Facade work, 90000000 Sewage, refuse, cleaning and environmental services

CPV: 45300000 Building installation work, 71314200 Energy-management services, 71314300 Energy-efficiency consultancy services, 71315200 Building consultancy services, 09332000 Solar installation, 39715210 Central-heating equipment, 42511110 Heat pumps, 45261410 Roof insulation work, 45320000 Insulation work, 45331000 Heating, ventilation and air-conditioning installation work, 45421130 Installation of doors and windows, 71321200 Heating-system design services

CPV: 45000000 Construction work, 45100000 Site preparation work, 45110000 Building demolition and wrecking work and earthmoving work, 45111000 Demolition, site preparation and clearance work, 45112000 Excavating and earthmoving work, 45200000 Works for complete or part construction and civil engineering work, 45210000 Building construction work, 45211000 Construction work for multi-dwelling buildings and individual houses, 45212000 Construction work for buildings relating to leisure, sports, culture, lodging and restaurants, 45342000 Erection of fencing, 45213000 Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport, 45214000 Construction work for buildings relating to education and research, 45215000 Construction work for buildings relating to health and social services, for crematoriums and public conveniences, 45220000 Engineering works and construction works, 45221000 Construction work for bridges and tunnels, shafts and subways, 45223000 Structures construction work, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45231000 Construction work for pipelines, communication and power lines, 45232000 Ancillary works for pipelines and cables, 45233000 Construction, foundation and surface works for highways, roads, 45235000 Construction work for airfields, runways and manoeuvring surfaces, 45236000 Flatwork, 45252000 Construction works for sewage treatment plants, purification plants and refuse incineration plants, 45259000 Repair and maintenance of plant, 45260000 Roof works and other special trade construction works, 45261000 Erection and related works of roof frames and coverings, 45262000 Special trade construction works other than roof works, 45300000 Building installation work, 45310000 Electrical installation work, 45311000 Electrical wiring and fitting work, 45312000 Alarm system and antenna installation work, 45313000 Lift and escalator installation work, 45314000 Installation of telecommunications equipment, 45315000 Electrical installation work of heating and other electrical building-equipment, 45316000 Installation work of illumination and signalling systems, 45321000 Thermal insulation work, 45317000 Other electrical installation work, 45320000 Insulation work, 45341000 Erection of railings, 45324000 Plasterboard works, 45330000 Plumbing and sanitary works, 45331000 Heating, ventilation and air-conditioning installation work, 45332000 Plumbing and drain-laying work, 45333000 Gas-fitting installation work, 45340000 Fencing, railing and safety equipment installation work, 45343000 Fire-prevention installation works, 45350000 Mechanical installations, 45351000 Mechanical engineering installation works, 45400000 Building completion work, 45410000 Plastering work, 45420000 Joinery and carpentry installation work, 45421000 Joinery work, 45430000 Floor and wall covering work, 45431000 Tiling work, 45432000 Floor-laying and covering, wall-covering and wall-papering work, 45440000 Painting and glazing work, 45441000 Glazing work, 45442000 Application work of protective coatings, 45443000 Facade work, 45450000 Other building completion work