tender for detailed survey, designing and drawing, construction of 4.50 mld capacity water treatment plant, esr of different capacity at different zone, staff quarter, compound wall, supplying and laying raw, clear water rising main and distribution network, house connection, intake well, gangway, infiltration gallery, approach road, supplying and installation of vertical turbine & centrifugal pump motor and five years operation & maintenance with allied works etc. all complete job forrapcha, dumra, jagarnathpur, hudu & burudih adjacent villages water supply scheme, under d. w. &s. division saraikela on turnkey basis