The gravity is the most significant factor on the soil moving downwards the slopes and the conditions may require attention at locations which are adjacent to the motorways, living areas, factories, etc… The factors which determines the movement can be geometric shape of the slope, water, seasonal changes, lack of vegetation and aggregate material which natural exists within slope. There are various types of slope stability applications including the stability of slopes of earth and rock-fill dams, slopes of other types of embankments, excavated slopes, and natural slopes in soil and soft rock. The technical evaluations and estimations are don through geotechnical engineering study. Temeltek  has a professional geotechnical engineers who have vast experience in managing the grounds.