Obstacle removal
Water distribution main replacement laying work from 1 Nihonbashi-Horidome-cho, Chuo-ku to Nihonbashi-Hisamatsu-cho, Chuo-ku
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Construction details
- High-density slurry type pipe jacking method with compatible type for underground obstruction
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Completion date
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Jul. 2015
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Location of Construction
- Chuo-ku, Tokyo
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Distribution small pipe replacement work at Hatchobori, Chuo-ku
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Construction details
- High-density slurry type pipe jacking method with compatible type for underground obstruction
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Completion date
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Oct. 2015
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Location of Construction
- Chuo-ku, Tokyo
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Water distribution small pipe replacement work at 1 Chuo Hatchobori
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Construction details
- High-density slurry type pipe jacking method with compatible type for underground obstruction
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Completion date
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Jul. 2016
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Location of Construction
- Chuo-ku, Tokyo
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Sewer pipe laying work（No.２８晴五-２）
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Construction details
- Obstacle removal pipe jacking
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Completion date
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May. 2018
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Location of Construction
- Chuo-ku, Tokyo
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Sankenya Chishima trunk line training pipe construction work (Phase 1)
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Construction details
- High-density slurry type pipe jacking method with compatible type for underground obstruction
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Completion date
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Aug. 2013
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Location of Construction
- Osaka city, Osaka
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110kV Mitsubishi Eba Line new pipeline construction
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Construction details
- High-density slurry type pipe jacking method with compatible type for underground obstruction
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Completion date
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Nov. 2016
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Location of Construction
- Hiroshima city, Hiroshima Prefecture
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Among the planed supply works for the 1 Nishi-Shinbashi, the new construction of the Hibiya route cable tunnel (Phase 1)
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Construction details
- 地中障害物対応型泥濃式推進工法High-density slurry type pipe jacking method with compatible type for underground obstruction
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Completion date
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Feb. 2012
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Location of Construction
- Minato-ku, Tokyo
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