Media release,
Tunnelling,
Transport tunnels
ARGE GUBRI, a joint venture led by Implenia, wins contract to renovate the Gubrist tunnel
Glattpark (Opfikon), 13 April 2022 – Zurich’s northern bypass, one of Switzerland’s most heavily used roads, is currently being expanded, with a third tube being added to the Gubrist tunnel. On completion of this new tube, the original two tubes, operational since 1985, are to be completely renovated [...] needs and on striking a sustainable balance between commercial success and social and environmental responsibility. Implenia, with its headquarters in Opfikon near Zurich, employs more than 8,000 people across Europe and posted revenue of CHF 3.8 billion in 2021. The company is listed on the SIX Swiss Exchange[...]