Hello Aspirant,
In CSAB counselling both ranks are considered and the seat is allotted on the basis of your category rank because that is low as compare to CRL Rank but note that it is only when the seat for your respective category remains vacant.
According to the category rank you have mentioned in the question you have some chances of getting in to SVNIT Surat but only in Civil Engineering and if you are female, as per previous year's cut-off. As cut-offs for this year is not declared yet so we can guide you on the basis of previous year's cut-offs which are given below :-
Civil engineering - 20186 (Closing rank for Home state quota for EWS female)
For complete details about previous year's cut-offs refer the link given below :-
https://engineering.careers360.com/articles/jee-main-cutoff-for-svnit-surat
Note that the cut-offs are bound to change every year depending upon various factors, so to get an idea we can use last year's cut-offs.
However I would recommend you to use JEE-Main College Predictor to predict the chances of your admission in different colleges based upon your percentile and category :-
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer
I hope this information helps you.
Good Luck!!
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