CPV: 15000000 Food, beverages, tobacco and related products, 15994200 Filter paper, 18000000 Clothing, footwear, luggage articles and accessories, 18142000 Safety visors, 18143000 Protective gear, 19000000 Leather and textile fabrics, plastic and rubber materials, 19520000 Plastic products, 30000000 Office and computing machinery, equipment and supplies except furniture and software packages, 32340000 Microphones and loudspeakers, 32322000 Multimedia equipment, 32323000 Video monitors, 33000000 Medical equipments, pharmaceuticals and personal care products, 33140000 Medical consumables, 33152000 Incubators, 33191000 Sterilisation, disinfection and hygiene devices, 33191110 Autoclaves, 33696500 Laboratory reagents, 33793000 Laboratory glassware, 34000000 Transport equipment and auxiliary products to transportation, 34999000 Signal generators, aerial signal splitters and electroplating machines, 38000000 Laboratory, optical and precision equipments (excl. glasses), 38416000 PH meters, 38311100 Electronic analytical balances, 38330000 Hand-held instruments for measuring length, 38340000 Instruments for measuring quantities, 38341300 Instruments for measuring electrical quantities, 38400000 Instruments for checking physical characteristics, 38410000 Metering instruments, 38423000 Pressure-measuring equipment, 38430000 Detection and analysis apparatus, 38432000 Analysis apparatus, 38436100 Mechanical shakers, 38436400 Magnetic shakers, 38436500 Mechanical stirrers, 38437000 Laboratory pipettes and accessories, 38510000 Microscopes, 38518000 Wide field, stereo or dissecting light microscopes, 38519200 Microscope objectives, 38519300 Photo or video attachments for microscopes, 38519600 Microscope eyepieces, condensers, collectors, tubes, stages and covers, 38636000 Specialist optical instruments, 38636100 Lasers, 38650000 Photographic equipment, 38651000 Cameras, 38652100 Projectors, 38900000 Miscellaneous evaluation or testing instruments, 38970000 Research, testing and scientific technical simulator, 39000000 Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products, 39141500 Fume cupboards, 39162000 Educational equipment, 39162100 Teaching equipment, 39180000 Laboratory furniture, 39181000 Laboratory benching, 39711100 Refrigerators and freezers, 42000000 Industrial machinery, 42123000 Compressors, 42513100 Freezing equipment, 42514000 Machinery and apparatus for filtering or purifying gases, 42650000 Pneumatic or motorised hand tools, 42660000 Soldering, brazing and welding tools, surface tempering and hot-spraying machines and equipment, 42716200 Drying machines, 42912300 Machinery and apparatus for filtering or purifying water, 42924730 Pressurised water cleaning apparatus, 42931100 Laboratory centrifuges and accessories, 42959000 Non-domestic dishwashing machines, 44000000 Construction structures and materials; auxiliary products to construction (except electric apparatus), 44423200 Ladders, 44510000 Tools, 44512000 Miscellaneous hand tools, 44615000 Pressure vessels

CPV: 42514000 Machinery and apparatus for filtering or purifying gases, 42514320 Gas filters, 44615000 Pressure vessels, 44615100 Steel pressure vessels

CPV: 90000000 Sewage, refuse, cleaning and environmental services, 90500000 Refuse and waste related services, 42914000 Recycling equipment, 90514000 Refuse recycling services, 90513000 Non-hazardous refuse and waste treatment and disposal services, 24111500 Medical gases, 42924710 Gas-dispersing apparatus, 42514000 Machinery and apparatus for filtering or purifying gases, 44612100 Gas cylinders, 63121110 Gas storage services

CPV: 45252300 Refuse-incineration plant construction work, 42320000 Waste incinerators, 51135110 Installation services of waste incinerators, 45000000 Construction work, 51540000 Installation services of special-purpose machinery and equipment, 42514000 Machinery and apparatus for filtering or purifying gases, 42961000 Command and control system, 71320000 Engineering design services, 51135000 Installation services of furnaces, 45110000 Building demolition and wrecking work and earthmoving work, 45111291 Site-development work, 45213251 Industrial units construction work, 45231000 Construction work for pipelines, communication and power lines, 71220000 Architectural design services

CPV: 42000000 Industrial machinery, 42160000 Boiler installations, 42162000 Steam-generating boilers, 42320000 Waste incinerators, 42514000 Machinery and apparatus for filtering or purifying gases, 42515000 District heating boiler, 45000000 Construction work

CPV: 42000000 Industrial machinery, 42160000 Boiler installations, 42162000 Steam-generating boilers, 42320000 Waste incinerators, 42514000 Machinery and apparatus for filtering or purifying gases, 42515000 District heating boiler, 45000000 Construction work

CPV: 42514000 Machinery and apparatus for filtering or purifying gases

CPV: 44132000 Culvert elements, 09100000 Fuels, 09300000 Electricity, heating, solar and nuclear energy, 14622000 Steel, 18100000 Occupational clothing, special workwear and accessories, 19520000 Plastic products, 19640000 Polythene waste and refuse sacks and bags, 22460000 Trade-advertising material, commercial catalogues and manuals, 22800000 Paper or paperboard registers, account books, binders, forms and other articles of printed stationery, 24100000 Gases, 24321000 Hydrocarbons, 24954000 Activated carbon, 24960000 Various chemical products, 30100000 Office machinery, equipment and supplies except computers, printers and furniture, 30190000 Various office equipment and supplies, 30230000 Computer-related equipment, 31000000 Electrical machinery, apparatus, equipment and consumables; lighting, 31100000 Electric motors, generators and transformers, 31120000 Generators, 31170000 Transformers, 31200000 Electricity distribution and control apparatus, 31320000 Power distribution cables, 31400000 Accumulators, primary cells and primary batteries, 31500000 Lighting equipment and electric lamps, 31600000 Electrical equipment and apparatus, 31680000 Electrical supplies and accessories, 31710000 Electronic equipment, 31711310 System for recording attendance, 31720000 Electromechanical equipment, 32323500 Video-surveillance system, 33191000 Sterilisation, disinfection and hygiene devices, 33600000 Pharmaceutical products, 33696500 Laboratory reagents, 33790000 Laboratory, hygienic or pharmaceutical glassware, 34100000 Motor vehicles, 34951300 Sludge-drier installation, 35000000 Security, fire-fighting, police and defence equipment, 35800000 Individual and support equipment, 38000000 Laboratory, optical and precision equipments (excl. glasses), 38290000 Surveying, hydrographic, oceanographic and hydrological instruments and appliances, 38400000 Instruments for checking physical characteristics, 38421100 Water meters, 38800000 Industrial process control equipment and remote-control equipment, 39180000 Laboratory furniture, 39717000 Fans and air-conditioning appliances, 42000000 Industrial machinery, 42120000 Pumps and compressors, 42121300 Pneumatic power engines, 42130000 Taps, cocks, valves and similar appliances, 42400000 Lifting and handling equipment and parts, 42514000 Machinery and apparatus for filtering or purifying gases, 42912000 Liquid filtering or purifying machinery and apparatus, 42912300 Machinery and apparatus for filtering or purifying water, 42996000 Machinery for the treatment of sewage, 42996900 Sludge-processing equipment, 43300000 Construction machinery and equipment, 44000000 Construction structures and materials; auxiliary products to construction (except electric apparatus), 44130000 Sewer mains, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44316000 Ironmongery, 44470000 Cast-iron products, 44600000 Tanks, reservoirs and containers; central-heating radiators and boilers, 44617200 Meter housings, 48000000 Software package and information systems, 65400000 Other sources of energy supplies and distribution, 38300000 Measuring instruments