Punjab State Power Corporation [PSPCL] — overcharged electricity bill

My account number [protected]. House number 4172. Sector 68.
Our electric meter is not working for last 3 months
Consumption units of the last year avaerage are being charged to us for last 3 months
Despite repeated complaints our meter is not changed for last 4 months
Kindly look into this matter at the earliest
The bill which we are charged now is the average o[censored]nits consumed in last year. But than we had single meter for all floors. For last 4 months we put new meters for our tenants and our meter became non functional
As a result we still are paying the average combined bill for all the floors
Plz a request to repair our meter as soon as possible
Thanks