B.Tech in Civil Engineering course is a four-year undergraduate program that focuses on material science, structural designs, construction materials, and management. The admissions into the top B.Tech in Civil Engineering colleges mostly occur between June to August. Being the oldest branch of engineering, the demand for this course is seen to be increasing since the beginning of its invention. A civil engineer helps in modifying the infrastructure that is left behind for a long time and neglected, helping to preserve the environment by assisting to keep control of the pollution and instigating new ways to control land, water, and air pollution.