Excavation, securing and lining of two single-track railway tunnels with a total length of about 645 meters with little overburden.
Swissgrid Tunnel - Bâtiaz - Le Verney Wired Connection
Tunnel
Undergrounding of the 380 kV cables crossing the Rhone plain. Connection of the new La Bâtiaz substation to the 380 kV Chamoson-Romanel overhead line.
Renens Station Renovation - Passenger Building
Buildings
The third largest station in French-speaking Switzerland
A9 Visp south bypass Eyholz tunnel
Tunnel
The Eyholz Tunnel represents the eastern part of the Visp bypass and consists of two tubes, each 4,255 m long and connected at regular intervals to transverse tunnels that can be traveled on foot and by vehicles.
Swiss Federal Railways Maintenance Center
Civil engineering
Protecting SBB workers
New Gucci Logistics Center in S. Antonino
Data Center
Eco-friendly building designed and built according to the most advanced LEED standards
ZEB Contone-Locarno - Track Doubling
Civil engineering
Track doubling between the Ticino Bridge and the Verzasca Bridge, expansion of train accesses
at the Riazzino and Gordola stops and adaptation of the dicurity facilities (IS)
Increasing the capacity of the SBB Chiasso station.
Civil engineering
From 2017 to 2021, CSC Costruzioni carried out work on behalf of the SBB to increase capacity at Chiasso station.
Ventilation plant in Faido
Civil engineering
The building at the portal of Faido is positioned against the rock wall at the head of the descent that has access to the Gotthard Base Tunnel. It consists of the railway technology building and the ventilation plant, built of reinforced concrete with architectural forms.
Bellinzona - Lugano Viaduct
Civil engineering
Single-track railway viaduct that, together with the embankment south of the SC, ensures the connection of the Ceneri Base Tunnel to the existing Bellinzona-Locarno line.
Selma ring road
Civil engineering
Contractor's work for the construction of 2 prestressed concrete viaducts over the Calancasca Creek performed with the help of two separate metal ribs.
