I bought a underconstruction flat from a builder in 2009 and made the whole payment as agreed between us and the builder was supposed to give the possesion by end of 2012 but now builder is denying on his part and saying that he would take a year i.e. end of 2013 to give me possesion of the flat for which I have already paid in full .
What remedy do I have in this case .What actions can I take against the builder ?Please advise .