Hello Karan, you can consider following colleges.

Indian Institute of Engineering Science and Technology, Shibpur

GITAM University

Guru Gobind Singh Indraprastha University, Delhi

College of Engineering, Trivandrum

MS Ramaiah Institute of Technology, Bangalore
SRM University, Chennai 
Sir JJ college of Architecture, Mumbai
School of Planning And Architecture, New Delhi
Jadavpur University

Hello Karan Singh. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

I would like to direct your attention to this link for more information about the best colleges under NATA:

• https://www.shiksha.com/b-tech/articles/list-of-popular-colleges-accepting-nata-scores-blogId-10681

Also, please see here:

• https://engineering.careers360.com/colleges/ranking/2016/top-engineering-colleges-in-India-accepting-nata-score

Summary:

1. Sir JJ College of Architecture, Mumbai

2. IIT Roorkee

3. Chandigarh Collge of Architecture

4. NIT Trichy

5. NIT Calicut

Hope this helps you and all the best!