Why a charter

The third dimension (3D) undoubtedly represents a major breakthrough in terms of public policy tools. This concerns both land management on a day-to-day basis as well as the understanding of development projects, consultation between local authorities, councillors and the local population and above all helps in decision-making.

This subject relates to institutional players (public and part public authorities) and several industry bodies: architects, surveyors, engineers, town planners and landscapers.

It is advantageous, for all those dealing with 3D, that all data used in preparing a representation of the "site" satisfies a certain number of demands accepted by all parties.

For public authorities in particular, it is inconceivable for communication or consultancy material to be used that only corresponds partially to the reality of the site and its integration into the highway infrastructure, the urban fabric and the landscape.