CPV: 34312500 Gaskets, 35520000 Parts for warships, 35521000 Hull and mechanical spare parts for warships, 42130000 Taps, cocks, valves and similar appliances, 42131100 Valves defined by function, 42131140 Pressure-reducing, control, check or safety valves, 42131200 Valves defined by construction, 42132100 Valve actuators, 42132110 Electric valve actuators, 42132120 Hydraulic valve actuators, 42132130 Pneumatic valve actuators, 42132300 Valve parts, 44425200 Rubber seals, 50241000 Repair and maintenance services of ships, 50512000 Repair and maintenance services of valves, 85312320 Counselling services

CPV: 31680000 Electrical supplies and accessories, 31682510 Emergency power systems, 31682540 Substation equipment, 31711400 Valves and tubes, 38431100 Gas-detection apparatus, 38543000 Gas-detection equipment, 39340000 Gas network equipment, 39341000 Gas pressure equipment, 42120000 Pumps and compressors, 42122430 Centrifugal pumps, 42123000 Compressors, 42123500 Turbo-compressors, 42123600 Reciprocating displacement compressors, 42131100 Valves defined by function, 42131140 Pressure-reducing, control, check or safety valves, 42132100 Valve actuators, 42511100 Heat-exchange units, 42514300 Filtering apparatus, 42961000 Command and control system, 42961200 Scada or equivalent system, 42961400 Dispatch system, 44161100 Gas pipelines, 44161400 Underwater pipeline, 44161410 Subsea pipelines, 44161500 High-pressure pipeline, 44161700 Pipeline pigs, 44161710 Pig launchers, 44161720 Pig receivers, 44161730 Pig traps, 44163000 Pipes and fittings, 44163200 Pipe fittings, 44163241 Insulated joints, 44167110 Flanges, 44167300 Bends, tees and pipe fittings

CPV: 19500000 Rubber and plastic materials, 19520000 Plastic products, 31330000 Coaxial cable, 31122000 Generator units, 31212100 Overhead circuit breakers, 31212200 Circuit testers, 31212300 Magnetic circuit breakers, 31210000 Electrical apparatus for switching or protecting electrical circuits, 31211000 Boards and fuse boxes, 31211100 Boards for electrical apparatus, 31211110 Control panels, 31211200 Fuse boxes, 31211300 Fuses, 31211310 Cut-outs, 31211320 Fuse blocks, 31211330 Fuse wires, 31211340 Fuse clips, 31212000 Circuit breakers, 31212400 Miniature circuit breakers, 31213000 Distribution equipment, 31213100 Distribution boxes, 31213200 Distribution transformers, 31213300 Cable distribution cabinet, 31213400 Distribution system, 31214000 Switchgear, 31214100 Switches, 31214110 Isolating switches, 31214120 Earthing switch, 31214130 Safety switches, 31214140 Dimmer switches, 31214150 Drum switches, 31214160 Pressure switches, 31214170 Toggle switches, 31214180 Slide switches, 31214190 Limit switches, 31214200 Switch disconnector, 31214300 Outdoor switching installations, 31214400 Fuse switch disconnector, 31214500 Electric switchboards, 31214510 Distribution switchboards, 31214520 Medium-voltage switchboards, 31215000 Voltage limiters, 31216000 Lightning arrestors, 31216100 Lightning-protection equipment, 31216200 Lightning conductors, 31217000 Surge suppressors, 31218000 Busbars, 31219000 Protection boxes, 31221000 Electrical relays, 31321220 Medium-voltage cable, 31532400 Lamps sockets, 31230000 Parts of electricity distribution or control apparatus, 31300000 Insulated wire and cable, 31320000 Power distribution cables, 31321200 Low- and medium-voltage cable, 31321210 Low-voltage cable, 31321300 High-voltage cable, 31340000 Insulated cable accessories, 31341000 Insulated cable reels, 31342000 Insulated cable junctions, 31343000 Insulated cable joints, 31344000 Insulated cable glands, 31521310 Warning lights, 31531000 Light bulbs, 31531100 Electric tubes, 31532000 Parts of lamps and light fittings, 31532100 Tube lamps, 31532920 Bulbs and fluorescent lamps, 31680000 Electrical supplies and accessories, 31681000 Electrical accessories, 31681100 Electrical contacts, 31681400 Electrical components, 31681410 Electrical materials, 31711140 Electrodes, 31711200 Electronic scoreboards, 31711500 Parts of electronic assemblies, 34631000 Parts of locomotives or rolling stock, 39717000 Fans and air-conditioning appliances, 39717200 Air-conditioning appliances, 39812500 Sealants, 42132100 Valve actuators, 42132110 Electric valve actuators, 42132120 Hydraulic valve actuators, 42132130 Pneumatic valve actuators, 42992000 Special-purpose electrical goods, 44111511 Electrical insulators, 44111530 Electrical insulating fittings, 44164310 Tubes and fittings, 44320000 Cable and related products, 44321000 Cable, 44322000 Cable accessories, 44322100 Cable conduits, 44322200 Cable connectors, 44322300 Cable ducts, 44322400 Cable fasteners

CPV: 14400000 Salt and pure sodium chloride, 18143000 Protective gear, 18420000 Clothing accessories, 24310000 Basic inorganic chemicals, 24311420 Phosphoric acid, 24311470 Hydrogen chloride, 24311521 Caustic soda, 24312122 Ferric chloride, 24312123 Poly aluminium chloride, 24312210 Sodium chlorite, 24312220 Sodium hypochlorite, 24954000 Activated carbon, 24958200 Flocculating agents, 24962000 Water-treatment chemicals, 30125100 Toner cartridges, 30192000 Office supplies, 30199000 Paper stationery and other items, 30200000 Computer equipment and supplies, 31000000 Electrical machinery, apparatus, equipment and consumables; lighting, 31110000 Electric motors, 31155000 Inverters, 32323300 Video equipment, 32323500 Video-surveillance system, 33141620 Medical kits, 33793000 Laboratory glassware, 38000000 Laboratory, optical and precision equipments (excl. glasses), 38410000 Metering instruments, 38420000 Instruments for measuring flow, level and pressure of liquids and gases, 42122100 Pumps for liquids, 42122430 Centrifugal pumps, 42130000 Taps, cocks, valves and similar appliances, 42131280 Butterfly valves, 42132100 Valve actuators, 42961200 Scada or equivalent system, 44163240 Pipe joints, 48320000 Drawing and imaging software package, 48820000 Servers, 48920000 Office automation software package, 51321000 Installation services of radio transmitters