“Appennini Mountain Chain Crossing” / Florence – Bologna new route (“Variante di Valico”). Section “Sasso Marconi – Barberino di Mugello”, main twin-tube tunnel (2 x 8,5) Km
Client: Autostrade per l’Italia S.p.A
Doubling and upgrading works. S. Lucia Viaduct (Taranto) –
Construction phases of the 165 mt. long arch main span.
Client: State Railroad Company – Italy
Construction of the new route.
Section “S. Priamo – Tertenia”.
Client: A.N.A.S. – Italy
Client: Moscow City Government (Russian Federation).
The existing three arches steel bridge was demolished and replaced by a new continuous steel girters bridge.
Client: Moscow City Government