Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewerage systems, pipelines, structural components of buildings, and railways.
One of the oldest and broadest engineering disciplines, Civil Engineering involves planning, designing, constructing, maintaining and supervising infrastructures which include facilities essential to modern life like highways, bridges and tunnels, schools, hospitals, airports and other buildings, sewage systems and water treatment facilities.