Hello Aspirant,
According to the category rank you have mentioned in the question you cannot get CSE in any of the NITs or IIITs and can get Civil in some of the NITs like NIT Hamirpur,NIT Goa and likewise if and only if you deserves Home state quota for them as per previous year's cut-offs. But if you don't deserves the Home stat quota for them then I would suggest you to sit for some state counselling because in some of the state government colleges you can get admission in either branch on such ranks.
Note that the cut-offs are bound to change every year depending upon various factors.
So you can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India :-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
I hope this information helps you.
Good Luck!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile