35
Collection of data in a master file; computer database management, computer file management; data capture and processing, computer management consultancy; updating (logging) of documentation relating to databases and accessible on networks
37
Construction of road networks, bridges and tunnels; maintenance of road networks, rail networks, port and airport infrastructures, bridges and tunnels; project management and project management assistance in the field of public works and the construction of buildings; building construction supervision; construction information; public works, civil engineering; organisation of construction sites, namely works management, building construction supervision, reattachment relating to the construction of buildings, roads, bridges, dams, dykes and tunnels; construction in the field of acoustics and in particular for sound insulation in buildings
39
Road transportation services; transportation of passengers; water and electricity distribution, parking place rental; water supply services; information relating to traffic, incidents and travel times on road and motorway networks; studies relating to providing travellers with information on timetables, travel times, accessibility of transport, costs, call numbers for travel centres, and the choice of the best form or the best combination of transport; information relating to traffic, incidents and travel times on road and motorway networks; transport of energy
40
Water treatment
42
Architectural services; engineering, construction drafting, non-business; technical studies, technical consulting, research and development of new products for others, studies, consultancy and surveys in the field of the definition and implementation of building programmes, urban planning, regional planning; computer software design; maintenance of computer software; materials testing; technical project studies relating to the design of traffic safety and control equipment; measurement and analysis of the air, noise and water; studies and engineering in the field of signalling, safety, the operation of transport infrastructures and road user information; design and engineering services relating to mining-type multi-modal infrastructures; electromagnetic engineering, metrology, exterior and interior measuring of noise, vibrations and electromagnetism, providing assistance with the design of noise protection, modelling of the propagation of different waves and their impacts, scientific studies for the reduction of noise emitted by transport and industries
44
Landscaping
45
Remote monitoring of road networks