Name of Work:- Repair to 4000 GPH x 200 meter head HC pump alongwith allied works at WSS Chakrabhati stage-3rd
Sl. No.
Item Description
1
Repair to 4000GPH x 200 meter head H.C pump along with allied works at WSS Chakrabhati stage-3. The job includes disconnecting of incoming electric supply, decoupling of pump and motor, unfastening the pump from the base frame, suction and delivery network, shifting/carriage of pump from pumping station to workshop for repairs using tools and tackles, manual labour and mechanical transport. Dismantling the pump and extraction of internal assembly at workshop. Providing, fabrication and fitting of neck rings-07 no’s, diffuser bushes -08nos, impeller bushes-07nos, protection sleeves- 02no’s, The job also includes repairs to pump shaft by way of grinding , welding, buffing etc with proper alignment and repair to impellers – 04nos and providing of new impellers 02 nos as per existing sample material, new bearings at both DE and NDE as per existing specification; including greasing and gland packing work. pump Assembling the pump and shifting back to site of installation. Lowering the pump with help of tools and tackles on base frame making alignment and levelling, securing with fasteners including Providing/fitting of new coupling pulley, coupling bolts, nuts and bushes etc. and making electrical connections. Testing the pump on no load and full load at site. Job includes strengthening of base frame by way of repair/replacement of worn-out sections along with replacement of nuts/bolts/washers etc. Job includes replacement of damaged/non-functional 50mm dia sluice valve (01 No) as per existing sample. Job also includes cleaning the surface by wire brush and painting of base frame along with suction, delivery lines and control valves by way of applying single coat of anti rust primer and thereafter two coats of high definition enamel paint of reputed make (Nerolac/Asian/equivalent), Testing for any leakages and taking necessary rectification measures thereafter. Complete job includes cost of material, labour charges to and fro manual carriage charges of tools and tackles, transportation charges etc. Please Enable Macros to View BoQ information
We takes all possible care for accurate & authentic tender information, however Users
are requested to refer Original source of Tender Notice / Tender Document published by
Tender Issuing Agency before taking any call regarding this tender.
