supply and delivery of standby 4 hp submersible pump motor set for different draught affected water supply scheme of md bazar block in the district of birbhum under bolpur mechanical division p.h.e dte supply and delivery of standby 4 hp submersible pump motor set for different draught affected water supply scheme of md bazar block in the district of birbhum under bolpur mechanical division p.h.e dte. , supply and deliveryoffollwing materials , supply and deliveryof submersible pumping machinerydirectly coupled with wet winding type submersible motor havingfollwing specification: impeller - gm/ss shaft - gm/ss stage-14 outlet-65mm/50mm dia motor three phase 410 volt +/- 10.0 % wet winding type submersible motor, rpm: 2880/2900 mode of starting- dol make- ksb/pluge/texmo/ bg/ anyother approved make) n.b.- manufacturer test certificate along with curve chart should be submitted at the time of delivery , head-28-112 mtr : discharge- 190-60 lpm(rating-4 hp dol) , add gst @ 18%