Tata Indigo Marina modified bitumen is applied in asphalt or bitumen modification processes through a controlled blending process. Initially, the modified bitumen is heated to a specific temperature to ensure optimal viscosity. It is then mixed with aggregates or existing bitumen in a high-shear mixer to achieve a uniform distribution. This process enhances the performance characteristics of the asphalt, improving its durability, flexibility, and resistance to temperature variations and aging, ultimately leading to a more robust pavement structure.