SS 318 – “DI VALFABBRICA”

The intervention, which will make it possible to completely standardize the Umbrian route of Perugia-Ancona to four lanes, consists in the construction of the second carriageway of the S.S. 318, alongside the existing one opened to traffic in 2016 as a variant to the old route of the state road. The portion of roadway to be doubled, in particular, is about 3 km long, including the “Casacastalda” tunnel (1,545 m) and the “Picchiarella” tunnel (874 m). Two viaducts for a total of 190 meters are also included: the “Tre Vescovi” and the “Calvario”.

INFO:

CLIENT: Anas S.p.A.
AMOUNT OF WORKS: € 109.166.692,04
MAIN CATEGORY: OG4
START OF WORKS: November 2020
REPRESENTATIVE: Donati S.p.A. (51%)
MANDATOR: NV Besix SA (49%)