A cut slope failure has took place on 16.08.2018 behind a house located in Kolankundu village, damaging one  house. As per the information collected from local residents, the damaged house was belonging to Shri Biju, Nellikamalayil. The geo-scientific ca
Gully erosion present
Kolankundu slide
Kolankundu village
Construction of retaining wall with weep holes and lined toe drainage, easing of the slope, pilling
Increase in the pore water pressure and decrease in shear strength of the overburden material due to heavy rainfall. Removal of lateral support of the slope due to steep cutting for construction of houses has reduced the stability of the slope, making it