N02, Second Gotthard tube (2TG North tube and Airolo Tunnel) and N02 Renovation of the first Gotthard tube (1TG South tube) BSA Lot 8201 Fire extinguishing and wastewater control
Bundesamt für Strassen ASTRA -Abteilung Strasseninfrastruktur-Ost - F3 Zofingen·Ref T-1780158488·via simap
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Oct 22, 2026
TIME LEFT
11 days