Ghaziabad Nagar Nigam — Water supply mixed with sewage water

I am BS Bhatia from C382 surya nagar ghaziabad the municipal water supply is mixed with sewage water since past few months. This is a matter of grave concern especially during the current pandemic. Immediate action should be taken for supply of clean water to prevent catastrophe. Also, the sewage pipe is intersecting with water line. The ground water is not potable and R O is not effective.The JE is non responsive, subordinate staff feign helplessness, helpline not reachable.grievance portal on your website is not working pl take Urgent steps immediately.