II.2.2)Additional CPV code(s)71320000 Engineering design services
71311230 Railway engineering services
32562200 Optical telecommunication cables
32522000 Telecommunications equipment
32523000 Telecommunications facilities
32571000 Communications infrastructure
34632300 Electrical installations for railways
34990000 Control, safety, signalling and light equipment
35125300 Security cameras
35113300 Safety installations
31625200 Fire-alarm systems
31625000 Burglar and fire alarms
45234100 Railway construction works
45234116 Track construction works
45231400 Construction work for electricity power lines
45100000 Site preparation work
45112000 Excavating and earthmoving work
45262640 Environmental improvement works
45112700 Landscaping work
45316100 Installation of outdoor illumination equipment
45314310 Installation of cable laying
45262620 Supporting walls
45234115 Railway signalling works
45111300 Dismantling works
44112100 Shelters
45315600 Low-voltage installation work
51612000 Installation services of information-processing equipment