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South Korea

South Korea

Tunnelling contractor Hyodong Development Co. has nearly completed excavation on two twin-bore ... More Information



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South Korea

Proposed tunnel by the Korea Highway Corporation through the Mount Bukhan National Park that would ... More Information



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South Korea

2.75 km-long cable tunnel to be excavated in weathered rock with UCS to 100 MPa at depths of 40-45 ... More Information



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South Korea

Vinci-GTM with CKI and Daewoo to develop $1.7 billion connection between Pusan and Koje island to ... More Information



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South Korea

  Five lines totalling 102 km to be built by 2021. Construction of the ... More Information



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South Korea

Construction of 22.6 km-long metro linking Panamdong with Uesamdong started in 1996. First 12.3 km ... More Information



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South Korea

Delayed $1.2 billion, 18 km-long line 3 now under construction will run from Taejo on west bank of ... More Information



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South Korea

Planned 66 km line, cost $2.9 billion, will connect Seoul with both Kimpo airport and the new ... More Information



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South Korea

3.6 m-diameter TBM has progressed 2 km and is now reported as stuck. Work has proceeded using ... More Information



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South Korea

Finance of 146.7 billion Won for proposed 2.33 km-long twin tunnels in downtown Pusan raised by ... More Information



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