putting up of caste certificate in service record

Submitted by Chinmoy Debsharma on Fri, 21/11/2014 - 19:31

sir, i appointed in eastern railway in year 2005 in general category. now , i want to put up my OBC caste certificate in my service record , so that i can apply for other higher post competitive examination in OBC category for availing upper age relaxation. please advice me.