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Project nameCountry
FEDRO’s Tunnel Renovation Method – renovation of a non-reinforced primary lining using night shifts while keeping all traffic lanes open during the daySwitzerland
Lower Otta Hydropower ProjectNorway
The Integration of Subway Station Construction and Ecological Environment Protection in Complex EnvironmentChina
Züblin - Nord Stream 2 Trenchless Shore Crossing (Micro Tunnel)Germany