Ghaziabad Nagar Nigam — sewage problem in my locality

I would like to draw your kind attention towards the bad condition of sewage system in our locality and regarding various types of diseases taking places day by day because of the flow of sewage water
I'm citizen of f-320 nand gram, ghaziabad. Sir, here the condition of sewage system in our locality is becoming poor day by day all the dirty water from sewage usually flows.
I have complaint many times but not got any solution. I hope you will look into the matter and will take a needful action. So that the bad sewage condition can be improved soon.