Hello Farhana, 

It is really a very good choice to pursue your masters in Social Work and luckily this course is provided by Bharathidasan University which is NAAC A+ graded University. 

The college fee structure is very minimal and is about ₹2500 per year that means about ₹5000 for the complete course. (This might fluctuate for this year).

The hostel fee is also quiet affordable but is not mentioned in the exact data, so for that purpose, you can simply call the helpline and get your answers.

By the way, a link for reference is provided below. 

http://www.bdu.ac.in/campus-life/hostels.php

Hope it helped. :) 

Hello aspirant, you can get in touch with career 360 college predictor to know the exact details of fee structure, admission and registration process. Just enter your rank and scores and it will give you the complete details of colleges you can apply to. All the very best for your future.