Sudharmma, A., SG, A. and Retna Kumari, R. G., 2020. Macroscale (1:50,000) Landslide Susceptibility Mapping in parts of Toposheet nos. 58B/08, 58B/12, 58B/16, 58F/04 and 58F/08 in Ernakulam and Idukki Districts, Kerala.
Cut slope failure
Thalumkandam
Adimali-Rajakkad road
Retaining wall with weep holes founded on hard rock  to be constructed at scarp face.
Unscientific hill slope modification for construction that left cut slope with no lateral support. Excess rain resulted in reduction of strength on super saturation and excess pore water pressure.