Over the years DCHA has paid for the installation of water wells in village areas that were lacking clean water. These wells generally provide clean water for approximately 40 people living in proximity to each other.The water wells are drilled to a depth of 100 meters in many cases. Then an 8 X 8 concrete slab is poured around the well head and a cast iron hand pump is installed, or an electric pump if power is available. Having access to this clean water is greatly appreciated by the local people who previously had to use water that was foul and polluted.