GM Infinite — Refund of EOI Amount

Beware of paying the EOI(Expression of interest) amount while visiting the builder. I have visited the site area(GM Infinite, electronic city phase1, neotown, Bangalore) in month of may to see flats, they asked me to pay an EOI amount of Rs 51000/- which was totally refundable. They said if any case I am cancelling it then the EOI amount will refund within 2 weeks. Due to some personal reason I could not buy the flat and I have requested for an refund of the EOI amount(Rs51000/-). Till date it’s been 3 months passed I did not get my amount. I waited till august as they were keep on saying it is processed, u will get it soon and all that. But now no1 is responding to it.