Construction of a road lot 6,000 m long including 2 parallel tunnels 3,860 m long each with an
internal diameter of 12 m, viaducts for a total length of 1,600 m
Via Salaria 1039 – 00138 Rome
condotte1880@condotte1880.com
Capitale sociale euro 40.000.000
Codice Fiscale e n. isc. al registro Imprese 16218331003
P.I. 16218331003
