The tunnel is located along the SS 16 Adriatica, in the municipality of Ancona (AN), and consists of a single two-way pipe structure with two lanes. The devices are installed on two channels above each lane.
The Petrarca tunnels by Arianna, chosen by Bouygues E&S InTec Italia S.p.A., promptly replaced the lights present, guaranteeing energy savings and visual uniformity. Also for this project of the ANAS #greenlight tender, Arianna fully satisfied the client’s requests.
The Petrarca Tunnel perfectly meets the tender requirement: an increase in the level of safety and a reduction in consumption.
228 reinforcement and 240 permanent fixtures were installed, 468 fixtures in total with a total power of 30kW (70% less than the previously installed power).
