Lucknow Nagar Nigam — water supply problem

Dear sir, we are facing problem in water supply, in our area water supply pipe installed last 40 years ago, we get water after a big struggle, maybe after 11pm water comes. So me & our senior family members do very labour for water. So please check & resolve it. Water supply pipe installed 40 years ag o when only 1-2 family use this pipeline, but at present all are used & population is also increase. So please resolve our complaint as earliest as possible.