1) did builder enter into registered sale deed with you ?
2) what is amount paid by you till date?
3) did you take any bank loan from any financial institution ?
4) what is the stage of project ?
5) if company has gone in liquidation Official Liquidator attached to this Court is appointed as the Provisional Liquidator. He is directed to take over all the assets, books of accounts and records of the company forthwith. The Official Liquidator shall also endeavour to prepare a complete inventory of all the assets of the respondent company when the same are taken over; and the premises in which they are kept shall be sealed by him. The developer-company, as well its directors, are restrained from alienating, encumbering, or otherwise parting with possession of the assets of the company without the leave of Court.
6) in such a case builder if he has funds tries to reach an settlement with his creditors
Read more at The Logical Buyer's blog: Non payment of Assured Returns – Delhi HC orders winding up of Company http://www.thelogicalbuyer.com/blog/?p=1351