In the construction industry, health and environmental considerations have been growing. This industry has developed several technologies and a variety of admixtures to reduce the temperature at which asphalt mixtures are manufactured, resulting in a truly innovative type of mix known as warm-mix asphalt (WMA). In recent years, warm mix asphalt (WMA) has become an alternative to hot mix asphalt (HMA). Sasobit is a synthetic hard wax that is mixed with bitumen to be used in road construction. Sasobit additive can minimize WMA development temperatures. This study investigates the effect of Sasobit with variation in mixing and compaction temperatures on the properties of warm mixes. The present study is divided into four stages. In Stage I, the physical properties of aggregates and bitumen were discussed. In Stage II, the optimum binder content for the conventional DBM mix was determined. In Stage III, the physical properties of Sasobit modified binder and the effect of Sasobit modified binders on properties of WMA at different mixing temperatures (165, 135, 125, 110 ℃) and compaction temperatures (140, 120, 110, 95 ℃) were determined. The optimum bitumen content at all temperature ranges were determined and compared. In Stage IV, the durability aspect of standard/control and modified mixes were determined. The moisture susceptibility using the Tensile Strength Ratio (TSR) of all the trial mixes were determined and compared. Based on test results, it has been observed that Sasobit resulted in improved physical properties of bitumen. Sasobit resulted in a reduction in the viscosity of bitumen. 2% Sasobit addition showed a reduction in the mixing temperature by 40℃ and compaction temperature by 30℃. It will result in a reduction of fuel consumption in the production of bitumen mixes can be reduced which ultimately will protect the environment.