Sardar Sarovar Narmada Nigam [SSNNL] — payment of (ssnnl) deep discount bond

Address:

Block No 12 New Sachivalay Complex Gandhinagar -382010Gujrat

I am registered bond holder of the deep discount bond of sardar sarovar narmada nigam ltd and maturity value of bond is over and i want to know what is the redemption procedure of face value of this bond. I have not yet received the redemption ammount of bond till date. At present i want to get back my money of bond.
Bond details are given below:
Folio no sn 292641
Certificate no-258044
Distinctive no[protected]
Issue price-rs-3600-
No of bonds-one
Face value-rs-111000-

Now you are requested to inform me as how and where this bond is to be submitted for redemption. All the details send on my email.
Please do the needful at the earliest.
Name of the bond holder (S)-surendra kumar and sarla devi
With regards
Surendra kumar
Behind blue bells school
Siddharth enclave
Ram nagar roorkee 247667
Distt haridwar (Uttrakhand)
Mob-[protected]
[protected]@gmail.com