B.Arch

Your JEE Mains paper 2 score is very low.
Because NITs consider 300+ score to give admission in B.Arch courses
So, try for any other institute as well.

Since you belong to ST category, there are chances for your admission with this score. Till then you can wait for the list.

May be, you can try. Best of luck. Your JEE Score is good, but your class 12th score is quite low.

Hello Siddhesh,
The fee will be around 2 lakhs for 5 years without hostel and mess charges.
You may refer the link below for the exact fee structure for each NIT for B.Arch:
https://www.shiksha.com/b-tech/articles/nit-fee-structure-for-b-tech-2012-13-blogId-6033

To get admission into any NIT for engineering or architecture you need to write JEE main exam only.
For engineering you need to write JEE main paper 1 and for architecture paper 2.
Only if you have a good score and a top rank you can get NIT, Trichy or else you can get other NITs or GFTIs for architecture.
For architecture in IITs there is a different process.

B.Arch can't be compared to B.Tech because both are professional courses but their ideas and creative mind for thinking is different.
So, be careful about that you can't compare both but you can relate both of them as architecture is extended part of civil engineering.