CPV: 34000000 Transport equipment and auxiliary products to transportation, 34620000 Rolling stock, 34622000 Railway and tramway passenger coaches, and trolleybuses, 34630000 Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment, 34631000 Parts of locomotives or rolling stock, 34632300 Electrical installations for railways, 45000000 Construction work, 45213320 Construction work for buildings relating to railway transport, 45317200 Electrical installation work of transformers, 51111300 Installation services of transformers, 71320000 Engineering design services

CPV: 34631000 Parts of locomotives or rolling stock

CPV: 34631000 Parts of locomotives or rolling stock

CPV: 34631000 Parts of locomotives or rolling stock

CPV: 34631000 Parts of locomotives or rolling stock

CPV: 34631000 Parts of locomotives or rolling stock, 50222000 Repair and maintenance services of rolling stock

CPV: 34631000 Parts of locomotives or rolling stock, 19510000 Rubber products, 31100000 Electric motors, generators and transformers, 34600000 Railway and tramway locomotives and rolling stock and associated parts, 34620000 Rolling stock, 34630000 Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment, 50222000 Repair and maintenance services of rolling stock, 50532000 Repair and maintenance services of electrical machinery, apparatus and associated equipment

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: 34600000 Railway and tramway locomotives and rolling stock and associated parts, 34622100 Tramway passenger coaches, 34630000 Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment, 34631000 Parts of locomotives or rolling stock

CPV: 50224000 Reconditioning services of rolling stock, 34630000 Parts of railway or tramway locomotives or rolling stock; railways traffic-control equipment, 19500000 Rubber and plastic materials, 31100000 Electric motors, generators and transformers, 34631000 Parts of locomotives or rolling stock, 50532000 Repair and maintenance services of electrical machinery, apparatus and associated equipment, 19510000 Rubber products, 34620000 Rolling stock, 34600000 Railway and tramway locomotives and rolling stock and associated parts, 50222000 Repair and maintenance services of rolling stock