Delhi Jal Board — Inflated bill of rs 31865/- raised by DELHI JAL BOARD

I recently received a huge amount of rs 31865/- for my k no [protected] and moreover the bill came with a threatening notice of disconnection of water supply.I am a retired senior citizen of 66 yrs and moreover a heart patient with Bypass surgery and this came as a shock when we received the bill and when contacted the Authorities we were informed the bill was calculated on Average basis.We have been facing an issue with the water supply since 8yrs as the water was contaminated and it got mixed with sewer water most of times which we were unable to drink.I checked with the Authorities to replace the water meter as there was dust on it but no one responded so I got the meter replaced on my own. With new Govt formed the picture has completely changed as the sudden introduction of the huge amount of bill along with the notice which was served in short spam of time. I have all the intentions to pay the amount but this bill is completely Unfair and do not do the justice to the services we have used over the time.I would request you to kindly look into the matter and find a solution for the huge amount raised.