DTDC Courier & Cargo — Delivered to wrong address

Address:

560100

Hi sir/ madam,
I have ordered vitamin tablets in prohealthindia from chennai, they said that they sending my package through dtdc. I have called the prohealthindia guys and they said that my shipment was delivered on 21st june. Till now i didn't got my product. When i keep on calling them they sent me pod (Proof of delivery).in that the sign was given by watchman of other building my order has gone to another building instead of my apartment. I didn't even got a single call from dtdc guys on 21st june. My product is worth 2450/- for a middle class family it's is like a blow. I'm thinking to approach near by police station if it is not resolved.

So, please help me in resolving in this. I request you to refund the money or my product. Its been 20 days i keep on calling the support of dtdc and nobody picks the call, shame on dtdc.