Kumila L. et al., 2016. Macro-scale (1:50,000) landslide susceptibility Mapping in parts of toposheets no. 83G/1, G/2, Karbi Anglong, Naogaon, North Cachar Hills, Assam. Unpub. GSI report of FS 2015-2016.
Existing retaining wall height may be increased
NH 54, near Langting, Dima Hasao (NC Hills)
1. Dressing of the slope/removal of overburden material.
2. 1-2 m high retaining wall may be constructed at the toe portion of the slope to stop the slide mass from choking the drainage.

Excavation/cutting of slope for road construction activities and saturation of weak slope forming material during incessant rainfall are the main causative factor for the slope failure.