Hi Ankit,  

For admission in GGSIPU you will have to fulfill the eligibility criteria for admission into various colleges of IPU. Please check whether with 49% you are eligible to opt for counselling. Your class 12th Marks won't be taken into consideration for admission. Once you have checked just apply for counselling as and when the date is announced.  You will get a message in your phone about the commencement of Counselling but please keep checking the website also.