MTNL Delhi — Delaying in return of money

Address:

New Delhi, Delhi

Hello, I have applied for MTNL broadband connection in Delhi region (Railway colony Mandawali-110092) in November 2014.After a week an inspection man comes and give me a notice and told me you are not liable for broadband connection at this place and he didn't specify why?, while i have submitted all the required amount as well as all required documents. Then I have applied for refund money back to me, but MTNL office did not take any action in refund of money.Now its 6 month over but did not get any information about when I will get my money back. Note : I have attached the Notice that I have receive from MTNL.