CPV: 39300000 Miscellaneous equipment, 16160000 Miscellaneous gardening equipment, 24910000 Glues, 30190000 Various office equipment and supplies, 30199500 Box files, letter trays, storage boxes and similar articles, 31224810 Extension cables, 31521100 Desk lamps, 31651000 Electrical tape, 32421000 Network cabling, 34312100 Fan belts, 39141100 Shelves, 39224000 Brooms and brushes and other articles of various types, 39224100 Brooms, 39224300 Brooms and brushes and other articles for household cleaning, 39224330 Buckets, 39717100 Fans, 44115100 Ducting, 44134000 Bends, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44161000 Pipelines, 44163100 Pipes, 44423000 Miscellaneous articles, 44521000 Miscellaneous padlocks and locks, 44531510 Bolts and screws, 44531520 Coach bolts and screws

CPV: 42131120 Sluice valves, 42131140 Pressure-reducing, control, check or safety valves, 42131160 Hydrants, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44163100 Pipes, 44163200 Pipe fittings, 44163230 Pipe connectors, 44470000 Cast-iron products

CPV: 44100000 Construction materials and associated items, 31523200 Permanent message signs, 34928470 Signage, 34928472 Sign posts, 34992100 Illuminated traffic signs, 34992200 Road signs, 44130000 Sewer mains, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44190000 Miscellaneous construction materials, 44300000 Cable, wire and related products, 45000000 Construction work, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork

CPV: 31320000 Power distribution cables, 24110000 Industrial gases, 24960000 Various chemical products, 24962000 Water-treatment chemicals, 31172000 Voltage transformers, 31211100 Boards for electrical apparatus, 31321200 Low- and medium-voltage cable, 31340000 Insulated cable accessories, 31681200 Electric pumps, 33696500 Laboratory reagents, 33793000 Laboratory glassware, 38432210 Gas chromatographs, 38552000 Electronic meters, 39340000 Gas network equipment, 42131000 Taps, cocks and valves, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44162500 Drinking-water piping, 44211110 Cabins

CPV: 33790000 Laboratory, hygienic or pharmaceutical glassware, 33793000 Laboratory glassware, 38000000 Laboratory, optical and precision equipments (excl. glasses), 38430000 Detection and analysis apparatus, 44612200 Gas tanks, 38519500 Laboratory microscope replacement bulbs, 38900000 Miscellaneous evaluation or testing instruments, 39180000 Laboratory furniture, 42131270 Plug valves, 42120000 Pumps and compressors, 42122000 Pumps, 42122130 Water pumps, 42122500 Laboratory pumps and accessories, 42130000 Taps, cocks, valves and similar appliances, 42131145 Check valves, 42131100 Valves defined by function, 42131120 Sluice valves, 42131140 Pressure-reducing, control, check or safety valves, 42131146 Non-return valves, 42131147 Safety valves, 42131148 Stop valves, 42131160 Hydrants, 42131210 Knife valves, 42131220 Penstock valves, 42131230 Gate valves, 42131240 Globe valves, 42131250 Needle valves, 42131260 Ball valves, 42131280 Butterfly valves, 42131390 Assemblies of valves, 42132000 Parts of taps and valves, 42132300 Valve parts, 42671100 Laboratory tool carriers, 44114220 Concrete pipes and fittings, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44162500 Drinking-water piping, 44163130 Sewer pipes, 44423730 Manhole frames, 44482200 Fire hydrants, 44611400 Storage tanks, 44611420 Sludge-storage tanks, 44611500 Water tanks, 44613000 Large containers, 44613400 Storage containers, 44613500 Water containers, 44613800 Containers for waste material

CPV: 44160000 Pipeline, piping, pipes, casing, tubing and related items

CPV: 44164310 Tubes and fittings, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44163000 Pipes and fittings, 44163240 Pipe joints, 44164300 Tubular goods

CPV: 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44161100 Gas pipelines, 42130000 Taps, cocks, valves and similar appliances, 44130000 Sewer mains, 44161000 Pipelines, 44162000 Piping, 44163000 Pipes and fittings, 44164000 Casing and tubing, 44165000 Hoses, risers and sleeves, 44166000 Oil country tubular goods, 44167000 Various pipe fittings

CPV: 44163100 Pipes, 44160000 Pipeline, piping, pipes, casing, tubing and related items, 44161000 Pipelines, 44161100 Gas pipelines, 44161500 High-pressure pipeline, 44163000 Pipes and fittings, 44163200 Pipe fittings, 44167000 Various pipe fittings

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