The vertical road cut failure at concave curvature at road bench level The primary cause of slope failure occurred due to intense weathering and erosion and loss of cohesive strength of the soil.The area is slumping zone upto ~125m. The lined drainage at
Kumari, N. and Muduli, S. D., 2020. Macro-scale (1:50,000) Landslide susceptibility mapping in parts of Toposheet nos. 48O02 and 48O06, Chikmangaluru Shimoga, Dakshin Kannada  district,  Karnataka. Unpublished GSI report.
Lined drainage and culvert is required  to discharge excess water downslope
NH-169
Koppa-Hariharpur road (NH-13)
Lined drainage and culvert is required  to discharge excess water downslope
Removal of toe support,  high slope gradient are the primary causes.