Guwahati is the largest city in northeast India as well as a major economic center. The city has in recent years witnessed rapid urbanization; however, development of essential infrastructure has not kept pace with concomitant needs of its residents. In particular, the gap between water supply and demand is especially severe.

The southeast zone of the city has no access to piped water supply service. The residents rely entirely on ground water or private water tankers to meet their daily water needs. Groundwater sources have been found to be contaminated posing significant health risks, while private water vendors charge high rates.  Provision of safe, reliable, affordable, and sustainable water supply is hence of utmost importance in improving the living conditions of these residents.