Maharashtra Natural Gas [Mngl] — MNGL BP NO 50271140 Installation for supply of Gas not yet connected.

Address:

Plot No. 27 Narveer Tanajiwadi, PMPML Bus-Depot, A Block Commercial Bldg, Shivajinagar, Pune - 411005

I have received a bill no. [protected] dtd. 02.09.2022 for Rs.170/-.
The bill shows meter reading as Zero.
The supply of gas has not yet been installed only the meter was fixed dtd. 12.06.2022 but till date no supply has started.
I have made complaint no. 10954389 on MNGL toll free number [protected] but got no response.
Again new complaint no. 11025877 and ID EQ[protected] is made by me.
ID CO[protected]
But looking at the feedback of other complaints I decided to make a complaint here to.