Modi Hydropower  20MW  Tunnel section 1 break through successful breakthrough of HRT (between inlet and Adit-1 U/S) on date 16th January 2017 even though 18m tunnel length passes through alluvial deposit and remaining all most all part of tunnel alignment passes through extremely poor ground conditions(seepage up to 40lps and huge over break and squeezing … Continue reading Modi Hydropower 20MW breakthrough of HRT