I have booked a flat in 2014 and paid three instalments in 2015. Builder Indian Railways welfare organisation could not start any work till 2018 and increased cost from 36.9 Lacs to 48.50 Lacs without my consent. I request to cancel my booking and ask to return my amount with interest. But builder want to forefit my full booking amount and 10% of three instalments paid by me. Cost will further increase in future because completion date is Dec 2022.
Cam I go to high court or first I move to RERA, PL advice
