Delhi Development Authority [DDA] — request to refund money dda awas yojana 2017

Address: New Delhi, Delhi, 110001

Website: DDA

I am allotted of flat under scheme of dda 2017 vide application no - 1713262,, i had surrendered flat on date 11.12.2017 due to lack of size and more money, but still we have not received registration amount and did not get any information regarding this while 4 month has been gone. And one month ago i have submitted surrender slip with some flat detail and passbook copy (G2 narela section) in ina dda.
Kindly look it and do the need full for the same…… please guide me!

Utkarsh tomar
Mobile [protected]

Application no – 1713262
Surrender receipt no – rec / h/17/16400