Repair to 5000 GPH x 220 meter head HC pump motor set installed at pumping station Dhema and repair to 150 KVA voltage stabilizer installed at pumping station Dhema.

Amount

Repair to 5000 GPH x 220 meter head HC pump motor set installed at pumping station Dhema by way of disconnecting of electric supply, decoupling of pump and motor and shifting / carriage of pump and motor set from pumping station to road side by manual labour, tools and tackles then to workshop on departmental vehicle. Dismantling of pump set for repairs. Job includes repair to pump shaft by welding, turning and making bearing size key way making, check nut. Providing, fabrication and fitting of new impeller 5 nos. diffusers 5 nos. neck rings 4 nos., diffuser bushes 6 no., body bushes-2nos. and spacer bushes-2nos. Fabrication and fitting of brackets-1no. Replacement of damaged bearings by providing and fitting of new bearings 306-2nos. with proper greasing as per sample. P/F of gland packing, providing, fabrication and fitting of coupling pulley set by replacing damaged coupling pulley set. Carriage of pump and motor set back to pumping station after repair by using manual labour tools and tackles. Coupling pump motor set and making proper alignment and testing the pump set on load at site. Complete job includes cost of head load carriage charges, material and labour charges for dismantling, fitting and carriage at site.

GANPATI ELECTRICAL AND MECHANICAL WORKS

N B Engineering and Electric Works