NIT

If NITs are old, then it is very good for architecture.

For comparison of both college in every aspect:
Please use this link:
https://www.shiksha.com/resources/college-comparison.

Generally a score around 200 is good enough to get NITs. For Chemical Engineering also a score around 150-160 is good enough. Still, you can better check the college predictor link for the expected colleges list-
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

BITS, Mesra, Ranchi
School of Planning & ArchitectureBhopal
School of Planning & Architecture Delhi
Shri Mata Vaishno Devi University Jammu & Kashmir
School of Planning & Architecture Vijayawada
Chandigarh college of ArchitectureChandigarh
SRM UniversityChennai
Punjab Technical UniversityPatna
PM College of EngineeringSonepat
Himgiri Zee UniversityDehradun.

Hi, Find below the link to Shiksha's the finest college predictor which will help you know about various colleges and streams that you may have a chance to fit in:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect&utm_medium=CR_JEECP&utm_campaign=7489993
Wishing you all the best.

You can't get NIT college with 62 marks. You can try for autonomous colleges and top private colleges.

You can't get IIT, but maybe NIT. Try for counselling, if you have got admission that will be good. Otherwise, the top government colleges are also going to get it.

Your marks is low according your category. You have less chance to get NIT with this marks.
If you score 80+ marks in ST category, then you can get NIT easily.

https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
You can use the above college predictor. It helps a lot. You can get a seat in Government College. Just wait for counselling procedure. All the best
For any further query, please feel free to ask me.

https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=cconnect&utm_medium=CR_JEECP&utm_campaign=7476690
Just follow the link.