Repair to 15000 GPH x 60 meter head pump motor set installed at pumping station Channi Mansar and repair to 3500 GPH x 255 meter head pump motor set installed at pumping station Saral Chowa.

Amount

Repair to 15000 GPH x 60 meter head pump motor set installed at pumping station Channi Mansar. The job involves unfastening of pump from base frame, suction and delivery, decoupling of pump and motor. Manual carriage of pump to road side and then shifting the same to workshop by mechanical transport. Job includes dismantling the pump and extracting damaged parts. Repair to pump shaft by way of welding, turning making bearing size, key way, making of check nut by way threading of shaft, fabrication / fitting of shaft bush-2nos, shaft neck ring-1no. gland plate-1no., check nut-2no. Providing and fitting of impeller-1no. diffusers-1no. new bearings 6308-N-2nos. Repair to diffuser-03no. Complete job includes cost of material, skilled / unskilled labour charges, hire charges of tools and tackles, to and fro manual carriage charges between road side and pumping station etc. Rebate, if any, should be quoted separately.

Repair to 3500 GPH x 255 meter head HC pump motor set installed at pumping station Saral Chowa by way of disconnecting of electric supply, the job involves unfastening of pump from base frame, suction and delivery decoupling of pump and motor. Manual carriage of pump to road side and then shifting the same to workshop by mechanical transportation Job includes dismantling the pump and extracting damaged parts. Dismantling of pump set for repairs. Providing, fabrication and fitting of new impeller 6 nos. diffusers 5 nos. neck rings 9 nos., diffuser bushes 6 no., body bushes-2nos. and spacer bushes-6nos. Fabrication and fitting of brackets-1no. Replacement of damaged bearings by providing and fitting of new bearings 7307-2nos. and 307-1no. on DE and NDE side each with proper greasing as per sample. P/F of gland packing, fabrication, providing and fitting of coupling pulley set by replacing damaged coupling pulley set. Shifting of pump set back after repair to road side and thereafter to pumping station by using manual labour tools and tackles. Coupling pump motor set and making proper leveling and alignment and testing the pump set on load at site. Complete job includes cost of material, skilled / unskilled labour charges, hire charges of tools and tackles, to and fro manual carriage charges between road side and pumping station etc. Rebate, if any, should be quoted separately.

HITECH MECHNICALS

TARSAIM ELECTRICAL WORKS