With an 80 percentile in the MHT CET and belonging to the Open category, you have a decent chance of securing admission in several good engineering colleges in Maharashtra. However, getting into top-tier colleges might be challenging, but you can still aim for reputable institutes that offer quality education and good placement opportunities.

Here are some colleges you can consider:

1. Pimpri Chinchwad College of Engineering (PCCOE), Pune : Known for its good infrastructure, faculty, and placement record.

2. MIT Academy of Engineering (MIT AOE), Pune : A well-established college with decent placements and academic facilities.

3. K. J. Somaiya Institute of Engineering and Information Technology, Mumbai : Offers good exposure and opportunities, especially in IT-related fields.

4. Sinhgad College of Engineering, Pune : Offers a variety of engineering courses with good facilities and faculty.

5. Fr. Conceicao Rodrigues College of Engineering (Fr. Agnel), Mumbai : Known for its disciplined environment and decent placements.

6. Rajarshi Shahu College of Engineering, Pune : Has a strong academic curriculum and decent placement opportunities.

Make sure to check the previous year’s cutoffs for these colleges as they can vary slightly. Additionally, consider location, branch preferences, campus facilities, and placement records while making your decision.

To get top tier colleges like COEP (College of Engineering, Pune) or PICT (Pune Institute of Computer Technology) for CSE (Computer Science Engineering) or IT (Information Technology) might be challenging since these colleges typically have higher cutoffs more than 90 percentile.but your marks is enough to get colleges such as PCCOE (Pimpri Chinchwad College of Engineering),vit,viit etc.