Construction of Retaining wall is required, Proper cemented linned/gradient  drainage system is to be constructed. Toe cutting has to be prevented.
Naveen Kumar Nigam, Kezhasilie Chiezou, 2022, Remote Sensing based Macroscale (1:50,000) landslide susceptibility mapping in Toposheets 82O/04,8,11,12,15,16; 82P/07 to 11, 13,14 and 83 M/05 covering parts of East Siang, Upper Siang, Dibang Valley and Low
 Slide triggred due to incessant rainfall, Suitable suggested remedial measures are to be taken.
LS-3
NW of LS-2 (400 m)
1. Construction of hill side road drains.  2. Modification of slope angle.
Steep slope, lack of slope moderation, toe cutting, highly fractured rocks, weathered unconsolidated, Slicken sides observed along the slip surfaces may be due to some tectonic activity