Consumer Redressal

I want to lodge a legal complaint against Riddhi Siddhi Homes builders and developers in Kalyan. I had visited their office in September 2012 and after doing about 3 to 4 visits to their office and site booked a 1 room Kitchen flat after paying a downpayment of Rs 1 lakh through Cheque. I had been visiting their office on a monthly basis to personally submit my monthly installment. Their address was in Mohini Plaza, 1st floor, Malang road, Kalyan East. Since the past few days their office has been shut and i have been trying to call the cell numbers of the contacts in office but all the cell numbers seem to be switched off. This seems to be a fraudulent company and now i want to ensure that i get my money back for which i have the receipts and sale deed with with me. Numbers are 0251-6512370. Cell Numbers are 8693888859,9022235904, 9594811686.All these numbers belong to Riddhi Siddhi Homes and i want to initiate legal action for the trauma and unprofessional behaviour and case of cheating.