Alongside the World Bank, we are collaborating with the Maharashtra state government to develop a simulation model that will run for different scenarios of supply frequency, quantity, and alternate sources to recommend the most economically reliable supply. At the village level, even if the water distribution network exists, communities still struggle to find adequate amount of drinking water supplies to meet their needs. This research seeks to simulate the complex water systems at village level and optimize it for more reliable supply in particular for PeriUrban and drought-prone areas. The optimization tool will be designed for a village level analysis, targeting the community and the implementing organizations.