Hello Aspirant,

See as you are from SC category then for institutional verification in the college you have to submit SC caste certificate along with SC caste validity certificate. Now in case if you don't have the caste validity certificate right now and you are sure that you can get within few days then you can talk to the college authorities about this issue because generally the candidates are allowed to submit their certificates later on but some colleges have very strict rules and guidelines for admission process. So it will be much better that you as in the concerned college, they will guide you better.

I hope this information helps you.

Good Luck!!