Repair to 100000 GPH x 48 meter head HC pumping unit no. 6 installed at pumping station Salmay stage-0 (old),3000 GPH x 200 meter head pump installed at pumping station Tajoor, 5000 GPH x 280 meter head pump installed at pumping station Majalta and

Amount

Repair to 100000 GPH x 48 meter head pumping unit no. 6 installed at pumping station Salmay stage-0 (old) by way of disconnecting electrical supply, opening the top cover of pump and extraction of internal rotating assembly and shifting to workshop by manual carriage and mechanical transportation. Dismantling the assembly for extraction of damaged parts and thereafter providing, fabrication and fitting of new SS pump shaft together with turning and finishing to exact bearing size, including providing/fabrication and fitting SS shaft protection sleeves-2nos., new bearing housing brackets 02 nos. and bearings as per sample 01 no. each at driver end and non-driving end respectively. Repair to impellers by turning & brazing. Repair to suction / delivery body casing by way of drilling and tapping, fitting of new studs with nuts. Assembling the components and shifting back to site, lowering in the casing and closing the top cover. Job includes providing, fabrication and fitting of new coupling pulley set complete with bolts, nuts and rubber bushes in lieu of damaged one. Testing the system on no and full load. Complete job includes cost of material, labour charges manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Repair to 3000 GPH x 200 meter head HC pump installed at pumping station Tajoor by way of disconnecting of electric supply, decoupling of pump and motor, unfastening pump from base frame, suction and delivery, plugging the open delivery end and shifting / carriage of pump and motor set from pumping station to road side by manual labour, tools and tackles then to workshop by mechanical transport. Dismantling of pump set for repairs. Providing, fabrication and fitting of new impeller 7 nos. diffusers 7 nos. neck rings 7 nos., diffuser bushes 6 no., body bushes-2nos., spacer bushes-8nos. brackets-1no. alongwith Replacement of damaged bearings by providing and fitting of new bearings 7307-1no. and 307-1no. on DE and NDE side each with proper greasing as per sample. Job includes , providing, fabrication and fitting of coupling pulley set by replacing damaged coupling pulley set. Assembling the unit, shifting back to site, lowering on base frame, leveling, alignment and coupling with motor including securing with base frame, connecting suction and delivery. P/F of gland packing and testing the pump on no and full load at site. Complete job includes cost of material, labour charges, manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Repair of 5000 GPH x 280 meter head HC pump installed at pumping station Majalta by way of disconnecting of electric supply, decoupling of pump and motor, unfastening from base frame, suction and delivery, plugging open end of delivery and shifting of pump from pumping station to road side by manual labour, tools and tackles and then to workshop on mechanical transport. Dismantling of the pump and extraction of internal assembly. Repairing the unit by way of extracting damaged components and thereafter providing, fabrication and fitting of pump shaft turned and finished to bearing size together with key way making. Providing, fabrication and fitting of new impeller 5 nos., diffusers 5 nos., neck rings 4 nos., diffuser bushes 6 no., body bushes-2nos., spacer bushes-2nos.,check nuts-2nos. Fabrication and fitting of bracket-1no. including replacement of damaged bearings by providing and fitting of new bearings 306-2nos. with proper greasing as per sample. Job includes , providing, fabrication and fitting of coupling pulley in lieu of old damaged coupling pulley set as per same size and specification. Assembling the unit, shifting back to site, lowering on base frame, leveling, alignment and coupling with motor including securing with base frame, connecting suction and delivery. P/F of gland packing and testing the pump on no and full load at site. Complete job includes cost of material, labour charges, manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Repair to 5000 GPH x 220 meter head pump installed at pumping station Khoon, by way of disconnecting of electric supply, decoupling of pump and motor, unfastening from base frame, suction and delivery, plugging the open delivery and shifting of pump from pumping station to road side by manual labour, tools and tackles and then to workshop on mechanical transport. Dismantling of the pump and extraction of internal assembly for repairing by way of providing, fabrication and fitting of pump shaft turned and finished to bearing size together with key way making. Providing, fabrication and fitting of new impeller 3 nos., diffusers 3 nos., neck rings 3 nos., diffuser bushes 4 no., body bushes-2nos., spacer bushes-2nos.,check nuts-2nos. Fabrication and fitting of bearing housing assembly-1no., including replacement of damaged bearings by providing and fitting of new bearings 6306-1no. and 306-1 no. with proper greasing as per sample. Job includes providing, fabrication and fitting of coupling pulley in lieu of old damaged coupling pulley set as per same size and specification. Assembling the unit, shifting back to site, lowering on base frame, leveling, alignment and coupling with motor including securing with base frame, connecting suction and delivery. P/F of gland packing and testing the pump on no and full load at site. Complete job includes cost of material, labour charges, manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

KHALSA ENGG. WORKS

HITECH MECHNICALS