Tata Housing Development — unethical behaviour and non delivery of property

Address:

Smart Value Homes, Mumbai

I made a complaint on 2nd august re-new haven boisar 2 - building 9, flat 006.
I have made all payment on the flat and i have not been given possession of my flat.
I have made numerous calls and complaints to mr urvish shah on [protected] and spoorti desai, to date i have not had any responses.
I would like the management to refund all my payment otherwise will leave me no option or to escalate the matter with the outside authorities.