Repair to 8000 GPH 250 meter head HC pump motor set of unit no. 1 (standby) installed at pumping station Jib stage-1st

Amount

Repair to 8000 GPH x 250 meter head pump motor set of unit no. 1 (Standby) installed at pumping station Jib stage-1st by way of disconnecting of all electrical connections, decoupling of pump from motor, carrying pump set from pumping station to road side by way of head load and then to work shop by mechanical transportation. Repair to old pump shaft by remetalling and turning to original bearing size and key way making. Providing, fabrication and fitting of new impeller 6 numbers, fabrication /fitting of neck rings 8 nos. diffusers 3nos., diffuser bushes-8 nos., shaft protection sleeve 2nos., gland plate-2nos. with check nut 2 nos. Providing and fitting of new bearings N306-2nos and thrust plate set-1no. Providing and fitting of coupling pulley set as per sample. Carriage of pump set back to pumping station by using manual labour tools and tackles and mechanical transport Repair to motor starter by replacement of all moving contacts and fix contacts, overload coils, no volt coils ,bakelite and providing and filling 08 liters transformer oil to the starter. Coupling pump motor set and making proper alignment and testing the pump set on load at site. Providing and fitting of nuts and bolts and leather flanges at delivery and suction side. Replacement of damaged nuts, bolts and rubber bushes. Complete job includes cost of material, labour charges.

G K ELECTRICAL ENGINEERING WORKS

parveen engineering works