Coimbatore

Based on your cut off of 149, here are some good engineering colleges in Tirunelveli and Coimbatore that you can consider:
1. Government College of Engineering, Tirunelveli
2. University College of Engineering, Nagercoil
3. St. Xavier's Catholic College of Engineering, Nagercoil
4. PET Engineering College, Vallioor
5. M. Kumarasamy College of Engineering, Karur
6. PSG College of Technology, Coimbatore
7. Coimbatore Institute of Technology, Coimbatore
8. Sri Krishna College of Engineering and Technology, Coimbatore
9. Karunya Institute of Technology and Sciences, Coimbatore
10. Karpagam College of Engineering, Coimbatore
These colleges offer various undergraduate engineering courses in branches such as Computer Science and Engineering (CSE), Electronics and Communication Engineering (ECE), Mechanical Engineering (ME), and Electrical and Electronics Engineering (EEE), among others. You can research these colleges based on your preferred location, course options, college ranking, campus facilities, and other factors, and apply to them accordingly. It is important to note that admission to these colleges also depends on the number of seats available, the cutoff for the specific course, and your performance in the counseling process. Therefore, it is recommended to keep a backup plan and apply to multiple colleges to increase your chances of getting admission in a good college with the desired branch.