dear aspirant,hope you are doing well.now coming to your question,their is no official conformation from the authorities regarding the date when the councelling will start,but it is going to be held very soon. 

Rest,I would like to tell you . "Careers360 is conducting the All India Talent search exam and if you are a student of 11th, 12th, or a 12th dropper PCM/PCB then you can test your knowledge and enhance your preparation by knowing your stronger and weaker areas and win prizes and scholarships worth ₹1.25 Crore.
If you are an Engineering or medical aspirant, it is a great opportunity for you. Take the test, perform the best, avail the scholarship and win prizes.

hope this will help.