Hey harsh, as per your percentile your ranking will be around 12000. According to previous year cutoff the ranking for following branches are -

Branch                                 ranking

1. Civil engineering            8339

2. Computer engineering       4348

3. Electrical engineering        8692

4. Information technology       5476

5. Production engineering         13848

6. Textile technology                18161

These are cutoff for sc category . The cutoff doesn't varies much.

Good luck.