R/M of WSS at Raipur Bade (Near Tobba) in Tehsil Distt Una (HP) (Replacement and Erection of 1 no Submersible Pumping Set of 25 HP.

Supply of submersible pumping set of KSB make confirming to latest relevent BIS. The pump should be fitted with free fine impellers of suitable alloys as per BIS;5659-1978 with upto date amendments, suitable for raw / clear water having greased packed bearing and shell with wound stator on motor side and with shaft protection on pump side ensuring better liffe for shaft conforming to BIS specifications. The pump shall be directly coupled to subersible squirrel cage electric induction motor of Kiloskar/NGEF/Joyti/Crompton make confirming to BIS;9283-1979 with upto date amendments, totally dust and water proof for submersible pump, duly isolated from the pump by intermediate casing with double mechanical seal in oil chamber and grease packed, lubricated bearing and provided with stainless steel thrust bearing plate to withstand non vertical loads with minimum wear and tear. It should also be fitted with a device to make up expa-of water with heating of motor. The pumpset should include water level guard i/c cable,errection clamps, cable clips and depth gauge etc. and suitable for opertion on data given below.-Pump Specifications::- (i) Make. ii) Model. iii) No. of Stages.iv) Manufacturer's certificate to be attached Performance i) Discharge. ii) Head.iii) Efficiency of Pump a) Duty Head.b) (+) 10% Duty Head. c) (-) 25% Duty Head. v) performance curve to be attached. (b) Motors:- Specification. i) Make.ii) Model iii) B.H.P.

Discharge =32.32 LPS

Head=39.17 mtrs.

Taking out of pump set from bore well with electric chain pully & shifting to store and back Relowering in bore well of new pump set i/c nuts bolts, gasket sheet complete in all respect

Providing and Fixing of water proof Submersible cable FINOLEX/HAVELLS make of the following size complete in all respect.

Errection Charges of New connection, joints with clamps and trial complete.