Tender For comprehensive operation and maintenance of 5 nos. (tekniwas, parsagarh,gandaman, gaura & nayagawan) piped water scheme and 9 nos. (phakuli, mubarakpur, rasulpur, maiki, basti jalal, firozpur, sargatti, dudhaila & rampur) single village piped water supply scheme of saran district under p.h.division chapra for a period of 60 months., including the cost of energy charges (as per actual) and operator wages under p.h.division chapra.