Hello Pratik,
Congratulations on securing a seat in NIT/IIIT. If you have done your document verification in the 1st round then it's fine. During the process, if you choose to Float in the further round of the counseling and got upgraded or not you have to report at the RC to freeze your sea or you have opted to Freeze the seat in the 1st round of counseling then you don't have to worry. Complete your admission process. Hope this helps.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile