The good institutions/universities/colleges to which one can apply in using CGPET score rank for B.Tech courses are:

• Bhilai Institute of Technology,Durg
• Government Engineering College ,Raipur
• Rungta College of Engineering and Technology,Bhilai
• Government Engineering College ,Bilaspur
• Shri Shankaracharya Group of Institutions ,Bhillai
• OP Jindal University ,Raigarh
• Bhilai Institute of Technology ,Raipur
• Dr. CV Raman University ,Bilaspur
• Government Engineering College,Bastar
• GD Rungta College of Engineering and Technology,Bhilai
• Chatrapati Shivaji Institute of Technology,Durg
• ITM University ,Raipur
• Raipur Institute of Technology, Raipur
• ICFAI University Raipur
• RSR Riungta College of Engineering and Technology ,Raipur
• Vishwavidyalaya Engineering College Sarguja University
• Central Institute of Technology Raipur
• Columbia Institute of Engineering and Technology Raipur
• Professional Institute of Engineering and Technology,Raipur
• Bharti College Of Engineering and Technology ,Durg.

You can apply to these colleges based on your score you get in CGPET.For more list of colleges visit this link

https://engineering.careers360.com/exams/cg-pet/participating-colleges?page=2

You can find here all the list of colleges accepting candidates through CGPET.

Cheers!!!!