To address the ongoing sanitation crisis in Nariyalwadi, Mazgaon, promptly lodge a formal complaint on the BMC portal or via their 24x7 helpline at 18002330014 / 155304 and email support@bmconline.gov.in. Include photo/video evidence and your April 23 WhatsApp reference. You may also escalate the issue to the Maharashtra Lokayukta or file a grievance for administrative negligence.
Further, you may lodge an online complaint by following these instructions: