Self the resident of Mallikarjunananagar, Malkajgiri, Hyderabad for last 30 years. I have taken water connection in 2002 and was paying regularly water bills. In 2009 October Municipal Authorities of Malkajgiri has transfered the services to HMWSSB. I was amazed to see they have served demand notice ofRs.9285.5 as pending amount. I provided all the receipts from the date of installation to HMWSSB. They are not updating my records. Every month i will get an SMS as if the bill is not paid till date. I have all the proofs to support my complaint. Request the concernd to lookinto the matter.