Hello Shubham,
BTech is a 4 year course. The fees for the second year of the BTech course from Travancore Engineering College, Kollam is INR 79,015 for the entire year. This amount usually stays constant till the last year. You can check their website for more information in case you need it.
https://tec-engg.com/
College Comparison based on Courses, Placement, Rank, Fee
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile