Indraprastha Gas Limited [IGL] — Correction of Bill with the Actual Reading & removal of Late fees over on it

Address:

6/108 2nd Floor , Geeta Colony, Delhi-31

I have a home IGL Gas line connection at 6/108 Geeta Colony. The team came to fill the form has not given any kind of declaration of the installment plan. Any way that come to know its the security amount of Rs 6000/-. Post the connection start, no one has came to take the reading due to Covid-19 Pandemic situation. After putting 2-3 time complaints the bill has been raised again and again without correction and late fees removal. I request you please provide me the actual bill on the basis of correct reading and the security amount installation details.
Regards
Sandeep Arora