Providing and fitting by way of replacement of damaged mechanical components of 8000 GPH x 300 meter head HC pump set and 8000 GPH x 200 meter head HC pump set installed at pumping station Kaghote stage-1st and Kidmoo stage-1st respectively

Amount

Replacement of mechanical components of 8000 GPH x 300 meter head HC pump-set installed at pumping station Kaghote stage-1st by way of disconnecting of electric supply, decoupling of pump and motor, unfastening from base frame, suction and delivery and manual carriage of pump-set from pumping station to road side (approx. 1 km) and then from roadside to workshop in mechanical transport for its repairs. Dismantling of pump set and extraction of internal assemblies. Remetalling of pump shaft by way of welding, turning, making of keyways, grinding and finishing to bearing size of as per sample. Providing/fabrication and fitting of new impeller 4 nos., diffusers 4 nos., neck rings 6 nos., diffuser bushes 4 nos., protection sleeves-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. Providing/fabrication and fitting of coupling pulley set as per sample. Shifting of pumpset back to road side near pumping station and further by manual carriage to pumping station. Coupling pump motor set after making proper levelling & alignment alongwith providing and fitting of gland packing and testing the pump set on load at site. Complete job includes cost of material, labour charges, hire charges for tools and tackles, manual carriage charges (to & fro) etc .

Replacement of mechanical components of 8000 GPH x 200 meter head HC pump set (unit no.1) installed at pumping station Kidmoo stage-1st by way of disconnecting of electric supply, decoupling of pump and motor , unfastening from base frame, suction and delivery and dragging/manual carriage of pumpset from pumping station to roadside by using manual labour, and then from roadside to workshop in mechanical transport. Dismantling of pump set and extraction of internal assemblies. Remetalling of pump shaft by way of welding, turning, making of keyways, grinding and finishing to bearing size of as per sample. Providing/fabrication and fitting of new impeller 4 nos., diffusers 3 nos., neck rings 5 nos., diffuser bushes 4 no., protection sleeves-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. Providing/fabrication and fitting of coupling pulley set as per sample. Job also includes providing and fitting of cast steel NRV of 3” dia together with nuts-bolts, washer, gasket alongwith welding of flanges and providing and fitting of ½” ball valve for bypass arrangement. Shifting of pumpset back to road side near pumping station and further by manual carriage to pumping station. Coupling pump motor set after making proper levelling & alignment alongwith providing and fitting of gland packing and testing the pump set on load at site. Complete job includes cost of material, labour charges, hire charges for tools and tackles, manual carriage charges (to & fro) etc.

GEETA ENGINEERING MECH WORKS

KHALSA ENGG. WORKS