Hii!
No, the application forms have not been released yet. To get asked in the college you mentioned above, you need to give IPU CET exam. The application forms are expected to released anytime soon and will conclude in fourth week of March, 2021. The exam will be held in fourth week of April, 2021.
Refer the following link for more information -

https://university.careers360.com/articles/ip-university-admission#IP-University-Application-Form-2021--Important-Dates


Hope this helps.
Good luck!