Replacement of worn-out components of 8000 GPH x 200 meter head HC pump with allied works installed at pumping station Kidmoo stage 1st and replacement of worn-out components of 6000 GPH x 300 meter head HC pump with allied works installed at pum

Amount

Replacement of worn-out components of 8000 GPH x 200 meter head H.C pump installed at pumping station Kidmoo stage 1st. The job involves disconnecting of electric supply, decoupling pump and motor, unfastening the pump from base frame, suction and delivery network , shifting the same using tools and tackles, manual labour and mechanical transport to workshop. Dismantling the pump and extraction of internal assembly followed by replacement of impellers 5nos., diffusers 5 nos., diffuser bushes 4nos., impeller bushes 5 nos., protection sleeves 2 nos., neck rings 4 nos., gland plates with studs 4nos. each on NDE and DE side, bearing housing assembly at driving and non driving end, bearings on non driving end and driving end with corresponding new components as per samples. Job includes remetalling of pump shaft and turning & finishing to bearing size. Assembling the pump and shifting back to the roadside of the pumping station and then by head load, tools & tackles and manual labour to the site. The job also involves replacement of worn out cast steel NRV valve 3” by new NRV valve of same specifications. Job further includes replacement of coupling nut-bolts and bushes. Lowering of pump on base frame, making alignment & leveling, securing with fasteners and coupling thereof, making of electrical connections. Testing the pump set on no and full load at site. Complete job includes cost of material, labor charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Replacement of worn-out components of 6000 GPH x 300 meter head H.C pump installed at pumping station Pinger new stage 1st. The job involves disconnecting of electric supply, decoupling pump and motor, unfastening the pump from base frame, suction and delivery network , shifting the same using tools and tackles, manual labour and mechanical transport to workshop. Dismantling the pump and extraction of internal assembly followed by replacement of impellers 3 nos., diffusers 4 nos., diffuser bushes 2nos., impeller bushes 4 nos., protection sleeves 4 nos., neck rings 2 nos., gland plates with studs 4nos. each on NDE and DE side, bearings on non driving end and driving end with corresponding new components as per samples. Job includes replacement of pump shaft as per the size of the damaged shaft . Assembling the pump and shifting back to the roadside of the pumping station and then by head load, tools & tackles and manual labour to the site . Job further includes replacement of coupling, nut-bolts and bushes. Lowering of pump on base frame, making alignment & leveling, securing with fasteners and coupling thereof, making of electrical connections. Testing the pump set on no and full load at site. Complete job includes cost of material, labor charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

HITECH MECHNICALS

KHALSA ENGG. WORKS