Indraprastha Gas Limited [IGL] — nobody is responding while connecting from the down

Address:

New Delhi, Delhi, 110024

Hi team,
My name is jasbir singh Bhatia and my address c 216/217 2nd floor Lajpat Nagar 1st new Delhi- 110024
Bp no is [protected]
I have applied a new connection on 7th dec 2017 and paid 6000 rs for the same but till the date 25th april 2018 i have no igl gas at my home just they have only istalled pipe line and meter but not digging from the down..they r saying we can not arrange the labour for a single connections...i m keep calling to the area department and their seniors but not getting response from them.

I m really frustrated and disappointed from this kind of service..pls plss do the needfull.