Bengaluru, India CNN — The water tanker arrives once every two weeks, its 1,000 liters expected to serve hundreds of people in this suburb of India’s most high-tech metropolis, where women carrying empty buckets come clamoring to quench their thirst. The sight is not unusual says Susheela, a resident of the suburb of Bandepalya, who goes by one name and needs the water for her family of four. “Sometimes fights break out, there is a lot of arguing,” she said. “But what do we do? We need water. We are desperate.”