Interim Report on Preliminary Slope Stability assessment of the recent disaster affected areas of Uttarkashi district, Uttarakhand by D.P.Dangwal, Sr.Geol., Neetu Chauhan, Mayukhee & T. Ghosh, Geologists, M-IV, NR, Dehradun, (LHZ/NR/UPUK/2013/053)
National Highway
UK_UTT_NH108_ L4
NH-108, Raturi Sera slide
Constructing crate wall/ gabion structure, retaining/breast wall with adequate number of weep holes. Lined toe drain with sufficient gradient away from the affected zone.
Toe cutting during road widening activities, Oversaturation of overburden material