supply and delivery of standby 3 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-10 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- 20-80 mtr : discharge- 190-60 lpm(rating-3 hp dol) ref. model: upc 111/10+umai 125-2.2/22 , add gst @ 18%