Lot1 – Works to upgrade Sasso Marconi – La Quercia section, between Sasso Marconi and Barberino del Mugello
- Location: Sasso Marconi – Barberino del Mugello
- Client: Autostrade per l’Italia S.p.A.
- Project value: € 78.666.230
This project consists of the widening of a section of the A1 Milano-Napoli motorway to three lanes for approximately 7 km.
The Reno viaduct, which total lenght is more than 1150 m, is the main work and is construced by precast segments following the method of incremental launching with successive thrusts.
Therefore, the project involves the construction of overpasses, underpasses, interchanges connected with the exissting road network, as well as the upgrading of a local road known as Porrettana National Road (S.S.64) for a section of 6,3 km.