GR NO-01 Comprehensive operation and maintenance, routine repairs and Special repairs of i.) Rural Piped Water Supply Scheme (PWS-10 Schemes), ii.) Ward level Piped Water Supply Schemes in quality affected wards (WLS_Quality-70 Schemes) and iii.) Ward level Piped Water Supply Schemes in non quality affected wards(WLS_Non Quality-359 Schemes) based on item rates; constructed by the Public Health Engineering Department including payment to the pump operators, electricity bills for five years.