Comprehensive operation and maintenance, routine repairs and Special repairs of a. Rural Piped Water Supply Scheme (PWS), b. Ward level Piped Water Supply Schemes in quality affected wards (WLS_Quality) and based on item rates; constructed by the Public Health Engineering Department including payment to the pump operators, electricity bills for five years. under P H Division,Madhepura. WLS(Quality)- 2290 Nos. PWS(Quality)- 12 Nos. — Bihar Tender | BiharInfraTales