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Sengokuhara Dam
location Kanagawa method RcS orderer Kanagawa construction period 2013 -
Kanda River restration
location Chiyoda, Tokyo method RcS orderer Tokyo govt. construction period 2019 -
Shinkiba Park Tokyo
location Shinkiba, Tokyo method RcS orderer Tokyo govt. construction period 2017 -
Tonoshima Uji River restoration
location Kyoto method ABS
Round Stoneorderer MLIT
Yodogawa Officeconstruction period 2021
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