What transcripts should an Indian submit to UMich is it only predicted class 12 or , 10th and 12th board marks from CBSE , it would be great if i could msg any UMich engineering student on another platform regarding application and stuff really need help here 
thanks, would be great if you could tell me what all standardised testing you submitted as well.
https://www.engin.umich.edu/admissions/international/graduate/admissions/
The admission person on the bottom of the page Bryan Enchos is amazing. I would recommend reaching out to him.
Good Luck.
Thank you so much do other colleges have similar people?
Yep. Just look at their websites.