Delhi Jal Board — Regarding water meter bill is wrong

Address:

Street No 18 B Block Kamal Vihar Kamaal Pur

Dear Sir
Apke office walo ne meter change krne ko bola tha. To wo hmane change kr diya h, apke yha se koi bhi reading lene nhi aya. Ab phir se hmara pani ka bill bahut jayada diya hai.please ap apne office se kisi ko reading check krne ke liye bheje.Or reading check krke hi bill beheje.
K.No.[protected]