We use SLOPE/W program to analyze the slope stability of engineering projects under both static condition, and pseudo-static condition. SLOPE/W is the leading slope stability CAD software product for computing the factor of safety of earth and rock slopes. SLOPE/W can effectively analyze both simple and complex problems for a variety of slip surface shapes, pore-water pressure conditions, soil properties, analysis methods and loading conditions. We have performed analyses for cut slope, fill slope, with or without reinforcements for various projects. MOA requires slope stabilization study of any site improvements that generate slope steeper than 2H:1V, or projects that located at Seismic Hazard Zones 4 and 5.