Jaiprakash Associates / Jaypee Group — Non-refund of my fd no.0374386 by j. p. associate

I had deposited rs.40, 000/-as fix deposit with j. P. Associate on nov 2012 for 3year period and it was due to mature on 6.11.2015
So i had sent the original fd receipt through smc global, daryang, delhi to j. P. Associate on the date of maturity. When i contacted jp associate office by phone they replied that they have received my original f. D. Receipt and the maturity amount will be sent to me with some delay and they shall pay me the interest for the delay period
But so far i have not received my due amount back from the company