Consumer Redressal

Sir/Madam, I have purchased a 2BHK flat in Pune, Kasarwadi...from a builder \"Agrawal-Gupta Associates\" This builder constructed 3 buildings. All the flat purchasers have got possessions. Now the problem is, he hasnt constructed the compound wall back side. Also construction wastes have not been cleaned. He hasnt formed the society yet nor he got the completion certificate. We have even paid VAT as per Maharashtra Govt & Bombay HC orders to the builder. He has turned deaf to our complaints. Instead he is indulging in using vulgar language against the flat owners. For example...few days back when we went with the problems that we faced he said to one of his workers \" they r like dogs let them bark\" Please advice as to what we should do. 1 Bldg accomodates 48 flats.