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. Subsequently, the course also involves protecting the public and environmental health as well as improving existing infrastructure. Diploma in Civil Engineering is 4 year long program and it consisting of 8 semesters (each semester is 6 month). Two exam such as in-course and final exam held per semester conducted under the supervision of Bangladesh technical Education Board (BTEB).