The Brihanmumbai Municipal Corporation (BMC) has issued a seven-day drinking water advisory for several parts of mumbai, the eastern suburbs, and selected areas of Thane and Bhiwandi. Residents in the affected areas have been urged to boil and filter drinking water before consumption as a precaution. SHARESThe Brihanmumbai Municipal Corporation (BMC) has issued a seven-day drinking water advisory for several parts of mumbai, the eastern suburbs, and selected areas of Thane and.