T4 tunnel highway Fréjus - safety tunnel - lot 3 - outdoor works italian platform.

The object of this project are the ancillary works of the new safety tunnel, serving the Fréjus Road Tunnel, called "External Works Italian Side".
The project foresees, on Italy side, the construction of new multifunctional buildings, adapted to the needs of the rescue, management and maintenance services due to the needs induced by the opening to traffic of the second tunnel, and in relation to an adaptation intervention and updating of the technical and logistical structures related to the operation of the tunnel.
The Executive Project is divided into two categories of elements: the outer belt consisting of the entrances to the tunnels and the ramparts that contain the ground; the internal part, overlooking the square at + 1308,00 metres a.s.l., defined by the buildings that are part of intervention.