Panchsheel builders work on never ending deadlines. Expect 3-4 years of delay in the promised date of possession. I have booked 3bhk with them in 2012 with a promised completion date of 2016 June. This 2018 June arriving and they have not yet completed the plaster of the building. Expecting 1-2 years of further delay.
It is really tough to pay EMI plus Rent and seeing no sign of completion from your builder. They are hopeless builders, do NOT buy from them.