Greater Visakhapatnam Municipal Corporation [GVMC] — Inadequate water supply

Hello Sir, I'm an citizen residing in P. M Palem from Visakhapatnam, we are staying at 3rd bus stop in APHB colony, from past 3weeks we are facing difficulties with water crisis, there is poor supply of amount water that which is inadequate and also flow was very less which leading to least quantity of water storage and also they are giving of minimum 15 mins per day, and simply saying water shortage, where our Backstreet people are getting more than 30 minutes along with full pressure flow of water, even complaining at sachivalayam also their way of reply was ridiculous and they are not able to hear our query and the water supplier person was very arrogant... Our colony people especially we at the 1st street near to APFD @3rd bus stop are facing lot of crisis with this, please.. Please try to resolve the issue.
Thank you.