Hathway Bhawani Cables — Worst experience in even starting up the network

Address:

Mumbai City, Maharashtra

I have paid the money to bhawabi cable executive for start of my data network for wifi.It have been passed 45 days that my connection have not started, around 100rs must have lost by only calling them.When asked for contact with their higher executive, the same is not dealth with.Please help with the issue.
Im from govandi east, and the nearest hathway bhawani cable office is at chembur sindhi society.