tender for annual maintenance and repair to morkhed 10 villages rrws scheme tq. malkapur.=2 providing & employing staff including pump operators,filter operators,site supervisor,valvemen for distribution of water to esr of 15 villages including the maintenance of jackwell, wtp, sump, filters, overhead tank, r/w rising main excluding rectification of leakages etc.(rate as per annexure -1)rs. 4402630 hence 4402630/12=366885.83 per month 3 rectification of leakages in pipelines of various dia. including necessary excavation,providing & supplying pipes,lowering,laying & jonintig pipes,refilling the trenches etc.complete. (as per detailed in subwork no.2)rs. 1281933 hence 889381/12=74115.08 per month 4 providing & suppling bleaching powder grade-1 isi mark etc.complete.as per chemical demand,4780kg/12=398.333kg/month 5 providing & suppling alum as per isi specification etc.complete.as per chemical demand, 22.081 mt./12= 1.84 mt./month