Delhi Development Authority [DDA] — contaminated water supply

Address: flat no 368 LIG, DDA flats , pocket no. 01, sector A10,Deep Apartment, Narela, Delhi-110040

Sir,. I am residing in flat no 368 lig, dda flats, pocket no. 01, sector a10, deep apartment, narela, delhi-110040. Contaminated water supply is coming from last 4 days. Water smells like sewer water. Mean sewer water is mixing with supply water. Due to lockdown we are unable to lodge physically complaint in dda office. Please look into this matter and ask appreciate authority to do needful as early as possible. Thanks