The rock fall incidence has occurred along Chandigarh-Mandi-
Manali National Highway-21 [in Pandoh Dam-Aut Section on
the right bank slope (N1800) of Beas river]
Unstable slope, especially in rainy seasons (Due to opening/widening of joints and wedge formation)
Deod-Jogini stretch of NH-21
NH-21 (Along Deod-Jogini stretch of Pandoh-Aut Section)
Removal of precariously standing and overhang rock blocks (manual removal, without blasting, by adopting suitable precautionary measures); Long term remedial measures can be planned only after detailed site specific studies.
The rock fall took place due to wedges formed in jointed and  moderately weathered rock mass; the upper up-slope portion is not at all visible from road level due to inaccessibility; As on day(s) of field observation damp to wet hydrological condition ob