DJB — bill related complant

Dear Sir, My delhi jal board New K.No. is [protected] Bill.Date 19.01.2015 Rs.5535.00 Due date 23.03.15 This Bill inclued LPSC. But Govt.declaired before 31.03.2015 pay your Delhi jal board bill your LPSC wave off. So, I will correctiond bill amount Rs. 4761.00 Paid before 31.03.2015, But My Arriers not clear and next bill add this amount . So i request you kindly my current bill wave off arriers. Thanks Yours SHIV PRAKASH SINGH Mob. No.[protected] F-17 Ankur Enclave Karawal Nagar Delhi-110094