According to reports, DDA had initially printed 15 lakh application forms, but now it has planned to print 20 lakh forms. The authorised banks. People can fill the application forms online till October 9, , Thursday. DDA has tied up with 13 banks from where applications forms can be purchased. DDA housing scheme application forms, list of bank branches, as compared to more than 24 thousand flats in earlier scheme. DDA.