Doing mba dis year nd wnt to bcum an eunterprenur in real estate sector,so i am serching fr short term courses in civil from IIT kharagpur

Dear Satyajeet, To the best of my knowledge and research, IIT Kharagpur does not offer any certificae/ diploma course. For more, you can refer to the below link http://www.iitkgp.ac.in/academics/?page=acadunits&dept=CE# However, there are various other institutes offering a diploma in Civil Engin

You need to join one of the best B-Schools having Entrepreneurship Incubation Cell.