Zenitaka Major Works
Nakoso tunnel, Route 6
Civil EngineeringTohokuRoad2021~2024
Owner | Tohoku Regional Development Bureau, Ministry of Land, Infrastructure, Transport and Tourism |
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Location | Iwaki City, Fukushima |
Completion | August, 2023 |
Work Summary | NATM method tunnel L=779m (Construction Area L=524.1m) |