supply anddeliveryof5 hp submersible pump motor set for draught prone areas of md bazar block in the district of birbhumunder 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 outlet-65mm / 80mm 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-45 mtr : discharge- 16 m3 / hr ( rating-5 hp dol cora ) , head-59 mtr : discharge- 10 m3 / hr ( rating-4 hp dol ) , add gst @ 18%