Excavation of shafts and research galleries at the Mizunami Underground Research Laboratory (construction work of MIU part VI); Construction progress report, fiscal year 2014-2015

Geoscience Facility Construction Section, Tono Geoscience Center

This progress report presents an outline compilation of construction activities, primary tasks performed, construction progress and safety patrol report, in Fiscal Year 2014-2015. The outline of construction activities is a summary based on the scope of work planned in Fiscal Year 2014-2015: the main activities are based on the Tono Geoscience Center weekly reports; and the construction progress is based on the planned and actual schedules. Regarding the actual performance of the construction work of MIU part VI (March 16, 2014 -March 15, 2016) performance carried out from April 1, 2014 until March 15, 2016 is described in this report and the performance started from March 16, 2016 is supposed to be described in progress report of construction work of MIU part VII.