Tunnels and underground works
Itinera has many years’ experience in underground construction works performed in different geological terrains and this allowed to improve the know-how of various excavation and consolidation techniques.
It has built many roads, motorway, and railway tunnels for a total length of above 100 km.
The company extensive experience enables it to successfully resolve every type of geological difficulties, using the know-how of its personnel and specific machinery and equipment to set up an effective and appropriate organization providing techniques and solutions on a case-by-case basis.
Itinera has acquired expertise particularly in the tunnel construction, using full-face tunnel boring machines (TBM), through the performance of some projects such as the Turin and Naples subway systems including the construction of the underground stations.
The Company also boasts years of experience in the construction and management of complex underground multi-store public car parks in metropolitan areas like Milan and Turin.
Client: S.I.T.A.F. S.p.A.
Description: Construction of Frejus safety tunnel
Location: Bardonecchia (TO), Italy
Client: Provincia di Bergamo
Description: Province Road former National Road nr. 470 – Variant to the town of Zogno (BG)
Location: Zogno (BG), Italy
Client: ANAS S.p.A.
Description: Construction of bypass on Aurelia State Road 1
Location: Albisola – Savona, Italy
Client: Agenzia Torino 2006
Description: Construction of Avigliana tunnel (1,750 m)
Location: Avigliana (TO), Italy
Client: Provincia Autonoma di Trento e Bolzano
Description: Renovation works on Val Badia Road (2 tunnel with a length of 3,800 m each)
Location: Val Badia, Italy
Client: Dars
Description: Construction of Le Trojane Tunnel – Celje-Ljubiljana motorway (2 tunnels with length 3,000 each)
Location: Slovenia
Client: M.N. Metropolitana di Napoli S.p.A.
Description: Construction Dante - Garibaldi section and continuation until C.D.N., depot and workshop in Secondigliano, Piazza Dante station and Montesano corridor - Line 1
Location: Napoli, Italy
Client: Gruppo Torinese Trasporti S.p.A.
Description: Construction of automatic subway in Turin – Lot 3 and 5 - Collegno-Porta Nuova section (tunnel length m 5,300)
Location: Torino, Italy
Client: Parcheggio Piazza Meda S.r.l.
Description: Construction of a public underground parking lot for 550 short term places
Location: Milano, Italy
Client: Parcheggio Piazza Vittorio S.r.l.
Description: Construction of a 3-level underground parking lot for 600 short-term parking places
Location: Torino, Italy