Meenmutty
Painavu- Thodupuzha road
Road has to be reconstructed with proper filler materials. Retaining wall with proper filters and weepholes has to be provided both above and below the road bench.Lined drains has to be provided along the road to divert the surface run off.
Unscientific hill slope modification for road construction left cutslope with no lateral support. Toe erosion by the surface run off along the road contribute the failure.During heavy rain season build up the excess pore water pressure by over saturation