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Implenia wins large and complex tunnelling project in Norway: E02 Kvitsøy, E39 Rogfast
two ventilation shafts, an interchange in the tunnel with ramps and roundabouts, 1.6 km of road in the day zone, along with two bridges and a large marine fill that will be used to create a commercial area. Continuing the proven JV collaboration Implenia is already building the E03 Boknafjord tunnel together[...]