Description
Design the distribution system in accordance with industry standards. Provide materials, equipment, components, manufactured units and appurtenances of the potable water system in accordance with NSF 61 or equivalent host nation standard. Any part of the water piping system such as, valves, joining materials, gaskets or appurtenances that comes in contact or has the potential to come in contact with potable water is considered part of the potable water system. Provide components of the non-potable water system in accordance with AWWA standards or equivalent standards.