National Roads Permit – Technical Documentation (CNAIR / DRDP)

Geoartis provides specialized services for the preparation of technical documentation required to obtain the National Roads Permit, applicable to works and investments affecting national roads, European roads, and motorways.

The documentation is prepared by certified engineers, with proven experience in road infrastructure design and the CNAIR / DRDP approval process, in full compliance with applicable technical regulations.

When the permit is required:

• road accesses to national roads;
• constructions within the national road protection area;
• road connections, intersections, access ramps;
• utility works and construction site organization;
• traffic restrictions or temporary traffic changes.

Documentation scope:

• layout plans and profiles;
• CFDP technical reports;
• access and road connection solutions;
• traffic studies (where required);
• road signage schemes.

Who this service is for:

• real estate developers;
• private investors;
• designers and architects;
• local public authorities;
• construction and infrastructure companies;
• private individuals requiring access to a national road.

We provide preparation and approval support for documentation related to Sustainable Urban Mobility Plans (SUMP), in coordination with the national road authorities and in compliance with CNAIR requirements.

Geoartis provides full technical support, from initial assessment to obtaining the National Roads Permit, delivering compliant and efficient technical solutions.