November 30, 2022 "People who build dams" edition of Shinmaruyama Dam was added.
November 25, 2022 Kensetsu correspondent Katsunori Takahashi covers Senbon Dam
Japan Federation of Construction Contractors YouTube Nikkenren Channel "Power of Kensetsu - Nikkenren Award 2022 Report” (Available only in Japanese)
January 26, 2022 Aigawa dam embankment completed.
December 16, 2021 Start of trial filling in Kawakami Dam
September 08, 2021 Shinmaruyama Dam live video of construction work was added.
February 05, 2021 Kawamata Dam live video of reinforcement construction work was added.
February 05, 2021 Bedrock PS anchors were added for dam renewal.
November 14, 2020 Foundation laying ceremony for Aigawa Dam Construction