Hi there your percentile are good. As you are OMS you jee mains marks will also be seen.at time of counselling. You can apply for following colleges.

1. DY patil Institute of engineering management and research,akurdi,pune

2. VIT, pune

3. Ramrao adik Institute of Technology, mumbai

4. Bhartiya vidyapeeth college of engineering,mumbai

5. Sinhgad college of engineering,pune

6. Yashwantrao chavan college of engineering,nagpur

7. Rizvi college of engineering,mumbai

These are some of colleges . You can apply for many more as per you  requirement i.e. fee structure,environment , etc.

Good luck