Hello Aspirant; 

College of Engineering,  Trivandrum. The fees of engineering  below :

• BACHELOR OF TECHNOLOGY ( B. TECH )                                                                        Seven stream's available;  Electronics and communication Engineering, computer science and engineering, Electrical and Electronics Engineering, Mechanical Engineering, Civil Engineering, Industrial Engineering, Electronics and Instrumentation Engineering.
• The required fee is  - 50 K / per year for the Computer Science and Engineering through CET. 

The COMEDK FEE STRUCTURE is around - 10 lakh - 17 lakh.  The fee structure changes according to the college. 

Hope it helps. 

Thank you.