ATG – L626 Bridge over the river Froda, BIASCA – SWITZERLAND

What concerns the Giustizia interchange (Lot 626) of the new railway line ATG in Biasca, a new railway bridge has been planned and realized above the river Froda. The bridge is a prestressed concrete deck built as a continuously full section spanning beam with 4 spans and point supports perpendicular to the main axis of […]

Main manufactured inspections, OFROU 1 – SWITZERLAND

The project consists of planning and conducting visual inspections of 817 highway structures (lot 2) along the N01, N05 and N09 (GE / VD / FR), executed in the period 2014-2018. The inspections, about 200/year, interested bridges and viaducts, overpasses and underpasses, wildlife crossings, support works, protection works, underground channels, oil separators. After a first […]


The project refers to the N9 highway between Vennes and Villeneuve, from km 12,490 to km 35,250, with the rehabilitation of 25 expansion joint of the structures along the section. The works, after inspection, replacement proposal and intervention proposal, were partially carried out by using Fly-Over and partially thanks to a traditional traffic management (TGM> […]

Bridge over the river Ticino, BELLINZONA – SWITZERLAND

The new road bridge connects the 2 Bellinzona’s districts, Sementina and Giubiasco. A transversal section with two roadways and two cycle paths allows to cross the river Ticino. The bridge has 5 spans with piles outside the streambed with a total length of 233.50 m (41 m, 50 m, 73.5 m, 37 m and 32 […]


The new Moesa bridge is part of the project related to the Roveredo ring road and the demolition of the existing N13 highway sector. The new structure, aside the old highway bridge, allows to cross the Moesa river and to reach the village. This is a longitudinal and transversal prestressed concrete bridge divided into 3 […]