Telenord shows very nicely the concrete collapse in Bertè tunnel. It is a scandal
https://telenord.it/crollo-tunnel-a26-by-pass-modificato-ora-si-accede-anche-da-masone
#Autostrade #Veritas
...ng companies, together with Tecno Lab and Tecno Piemonte, specialized in the certification of building materials; the French multinational Bureau Veritas is part of the temporary grou...