Kalomato is local name of black clay found in kathmandu valley, Nepal. It is the lacustrin deposit and found at most of the area of Kathmandu. so it is the major layer which is responsible to resist the load of massive construction in Kathmandu. This clay is highly compressible in nature due to organic content. Depending on tectonic plate movement the Kathmandu is suited in merging zone of Indian and Tibetan plate, so high potential of earthquake. so sensitive analysis is necessary to be done for kalomato to see the strength reduction potential under the effect of disturbance and it is the...