This is the good idea, after B.E., you must have a certificate from Director General of Mines and Safety to become, Dhanbad to become a Civil Engineer.
Also you can do Phd for further improvements. This is very interesting field. Kalinga Institute of Mining Engineering & Technology College, Chhendipada, Angul Orrisa 758124 offers this course in India. The contact no. is 06761-252336 and 246361.
With best regards