Comprehensive Operation:Distribution of potable water from source, main head works, sub head works to village level sump / cistern by operation & maintenance of the Pumping Machinery Rising & distribution pipeline of various size and class to 25 villages of Vapi Regional Water Supply Scheme for the period of 60 months, including supply of skilled & unskilled manpower, materials, tools & plants articles, vehicles etc., including O & M charges for all type of valves with valve chamber. The job includes convey drinking water in such a way to supply water at 100 LPCD to Rural and 140 LPCD to Rurban / Urban duly chlorinated so as to have minimum 0.20 PPM residual chlorine at tail end service point. It also includes cleaning of Sump, E.S.R., C.T. etc. and Colour work to all civil works like Sump, E.S.R, P.H, Chlorination Room & Quarter etc. and also maintaining all components in original position with repairing to structure. Tal: Vapi Dist: Valsad for the period of 6 months.