comprehensive operation and maintenance and special repair of ward level piped water supply schemes constructed by the panchayati raj department and handed over to phed for four years; excluding the cost of energy charges and operator wages. in panchayat of blcok barahiya :- gangasarai, pali, ajnighat, dumri, khutaha east, khutaha west, girdharpur, jaitpur, laxmipur and in panchayat of block pipariya:- pipariya, olipur, ramchandrapur, mohanpur, saidpura for this blcok of district of lakhisarai. total no. of prd scheme-167 nos and 01 nos of electric/solar driven mini pws schemes falls under prd catchment area. (group no- o/m-prd-2)