The fees for Mtech courses are different from college to college and is almost same for all Specialization in any one college.

The list of colleges with their fees mentioned below:-
https://www.google.co.in/amp/m.htcampus.com/article/top-private-engineering-colleges-india/%3famp

The fees are hiked every year as per recommendation by Shikshan Shulka Committee.
All fees menntioned above are subject to change.

You can contact college officials for updated 2018 fee breakup and brochure.

IITs and NITs have best return on investment even with high fees.
Colkeges like VJTI are havibg lowest fees and highest ROI for Chemical Engineering.