Located in the southern part of the city, Sangam Vihar is the Asia’s largest unauthorised colony that falls under the Delhi Constituency. This is a slum colony with many small houses and temporary settlements. The area is mostly inhabited by underprivileged sections of the society who do odd jobs to sustain in the city. The area is a home to many domestic helps and drivers. The area also has small shops that sell items of daily use. The locality has no water supply and electricity is also sparse. The people living here fight for their basic survival in the tough city life.