Recapitalization of 10000 GPH x 250 meter head HC pump motor set installed at pumping station Channi Mansar stage-2nd.

Amount

Recapitalization of 10000 GPH x 250 meter head HC pump motor set installed at pumping station Channi Mansar stage-2nd by way of disconnecting of electric supply, decoupling of pump and motor and shifting / carriage of pump and motor set from pumping station to workshop for its repairs by using manual labour, tools and tackles and mechanical transport. Dismantling of pump set for repairs. Providing, fabrication and fitting of new pump shaft as per sample. Providing, fabrication and fitting of new impeller 6 nos. diffusers 4 nos. neck rings 6 nos., diffuser bushes 6 no., body bushes-2nos. Fabrication and fitting of brackets-1no. Replacement of damaged bearings by providing and fitting of new bearings on DE and NDE side each 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. Job further includes repairs to 100 HP motor by way of dismantling, extraction of rotor from stator, repair to rotor shaft by welding and turning, making key ways, providing, fabrication and fitting of bearing cover sleeves to both side covers of motors. Carriage of pump and motor set back to pumping station by using manual labour tools and tackles and mechanical transport. 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.

Rishabh Electricals and Mechanical Works

N B Engineering and Electric Works