*10.2.6.1 Dug well construction features*

In order to prevent the contamination, the well needs to be covered with cap or concrete curb that stand above the ground level and also the land surface around the well should be slope in nature so that water runs from the well flows into land and will not form pool near the well. The well needs to be cased with concrete and a cement grout or bentonite clay to avoid disintegration of well. The pump of the well should be separately placed rather than placing it near the well.
