Dear @puneet_mishra
You can file a complaint with the Kanpur Municipal Corporation (KMC) about this roadside encroachment. Follow these instructions:
If still not resolved, you can lodge an online public grievance to the State Appellate Authority (Secretary) of the Department of Urban Development through “Jansunwai (Samadhan) UP - Public Grievance Redressal ” portal of the government of Uttar Pradesh.