CPV: 48951000 Boat-location system, 32344230 Radio stations, 32352000 Aerials and reflectors, 45312330 Radio aerial installation work, 51321000 Installation services of radio transmitters

CPV: 31000000 Electrical machinery, apparatus, equipment and consumables; lighting, 71000000 Architectural, construction, engineering and inspection services, 48000000 Software package and information systems, 45000000 Construction work, 32000000 Radio, television, communication, telecommunication and related equipment, 48820000 Servers, 48800000 Information systems and servers, 31120000 Generators, 31127000 Emergency generator, 32200000 Transmission apparatus for radiotelephony, radiotelegraphy, radio broadcasting and television, 45200000 Works for complete or part construction and civil engineering work, 45220000 Engineering works and construction works, 45223000 Structures construction work, 45223400 Radar station construction work, 48810000 Information systems, 48900000 Miscellaneous software package and computer systems, 48950000 Boat-location and public address system, 48951000 Boat-location system, 71320000 Engineering design services, 71322000 Engineering design services for the construction of civil engineering works, 71322500 Engineering-design services for traffic installations