Hindustan Petroleum Corporation [HPCL] — delivery boy asking extra charge

Address:

560076

Hi,

Today i had delivery of gas after 8 days of booking with cash memo no 1061913 and booking no 536278 charges was rs 743.50.

I had provided 750 rs to delivery boy he was asking for another 30rs for delivery charge.

When i refused to pay he said he will not deliver gas in future and asked me to take yourself by agency.

Is it the case that we need to provide extra charges to them an why?

Regards
Saurabh
[protected]