II.2.2)Additional CPV code(s)32400000 Networks
32423000 Network hubs
32424000 Network infrastructure
48000000 Software package and information systems
48140000 Railway traffic control software package
48610000 Database systems
48612000 Database-management system
48614000 Data-acquisition system
48781000 System management software package
48800000 Information systems and servers
48810000 Information systems
48813000 Passenger information system
48813200 Real-time passenger information system
48821000 Network servers
48900000 Miscellaneous software package and computer systems
72212140 Railway traffic control software development services
72212620 Mainframe operating system software development services
72212780 System, storage and content management software development services
72212900 Miscellaneous software development services and computer systems
72220000 Systems and technical consultancy services
72222100 Information systems or technology strategic review services
72222200 Information systems or technology planning services
72224100 System implementation planning services
72240000 Systems analysis and programming services