survey, designing and drawing construction of rcc intake well cum pump house with infitaration gallery rcc gangway 40m long and 3m wide, 1.5 mld capacity unconverntional water treatment plant, rcc elevated service reservoir 1-270 kilolitre capacity staging height 24m, rcc elevated service reservoir 2-115 kilolitre capacity staging height 21m, staff quarter, compound wall, supplying and laying raw and clear water rising main and distribution network, house connection, supplying and installation of vt and centrifugal pump motor and five years operation and maintenance with allied work etc