Ansal API Lucknow — non construction of flats in aastha apartments booked in 2009

Address:

Lucknow, Uttar Pradesh, 226002

Ansal API LUCKNOW booked about 1600 flats 1&2 BHK in Aastha Apartments in 2009. I also booked a 2BHK flat but even after 9 years they have not yet started construction of flats. They even don't talk properly. Can some suggest how to corner them so that they deliver the project.It appears that they don't want to construct above flats since today construction cost will be much more than booking cost. I request all the persons who have booked flats to unite together and pressurise the builder. Kindly share your contacts.