Hey, I have already submitted my visa application on 12th December 2019, I too have taken admission in proifr delta , if you are changing field of study , than make sure you have all the relevant documents and a sop which can elaborate your case , if not than its a straight forward case , submit all of your medicals i.e.(Indian class 1&2 ) , Canadian - if you have done) and any ground classes done in India , all transcripts of prev education , and remaining you can follow the standard checklist , the more information you give the better it is for your case , any specific details required you may ask..