From km 33+600 to km 42+400
Macro-interventions 35-36
Jerago con Orago, Solbiate Arno, Albizzate, Caronno Varesino, Castronno, Brunello, Gazzada Schianno municipalities
Supply of G-FON METAL, G-FON GLASS TRANSPEZOIDAL and G-FON DOOR noise barriers