Municipal Corporation Of Faridabad — Sewer water blockage and water entering house

Sir, I am a resident of C-1, Ground Floor, Ashoka Enclave-2, Sector 37, Faridabad. I am facing extreme difficulties due to blockage of main sewer line. Due to this, the dirty water is entering my ground floor through kitchen and bathrooms. I have tried calling at your MCF office number several times but no one picks up the phone. I have raised many complaint regarding this on your website too attaching the images of the condition of my house. But no action has been taken till date. You are requested to kindly ask the concerned person to clean the sewer line using the pressure pump machine urgently.