Building bye-laws are regulations that govern construction to ensure orderly development and livable conditions. They require buildings to have adequate ventilation, sunlight, and space so neighbors are not affected. The report discusses Amir Nisha, a shopping market in Aligarh, India. It lacks building bye-laws, resulting in irregular growth and narrow streets. This causes physical issues like poor drainage, flooding, and congestion that endangers pedestrians. There are also hygienic problems like open drains and garbage piles breeding mosquitoes and flies. Congestion and lack of parking also negatively impact shoppers, students, and traffic flow.