Replacement by way of providing and fitting of mechanical components to 30000 GPH x 250 meter head HC pumping unit no. 2 at pumping station Sounthian stage-1st and 30000 GPH x 175 meter head HC pump of pumping station Baryal.

Amount

Replacement by way of providing and fitting of mechanical components to 30000 GPH x 250 meter head HC pumping unit installed at pumping station Sounthian stage-1st by way of disconnecting electrical connections, decoupling of pump from motor, unfastening from base frame, suction and delivery, and shifting to workshop by way of manual carriage and mechanical transportation. Dismantling of pump, extraction of damaged parts like shaft, impellers, bearings and diffuser etc. Providing, fabrication and fitting of new pump shaft as per sample. Providing, fabrication and fitting of new impeller 04 numbers, fabrication /fitting of neck rings 4 nos., diffusers 3nos., shaft protection sleeve 2nos. with check nut 2nos. Providing and fitting of bearings 6312 and 317 at DE and NDE. Shifting back of pump set to pumping station by using manual labour tools and tackles and mechanical transport. Fitment of pump on foundation, coupling pump motor set by providing, fabrication and fitting of new coupling pulley set of pumping station Baryal unit no. 2 alongwith replacement of rubber bushes, nut bolts etc. and making proper leveling and alignment. Job further includes replacement of damaged 150mm dia CI sluice valve of suction side of 30000 GPH x 175 meter head HC pump set by way of providing of new one of the same rating and specifications and it’s fitment on suction side by way of cutting pipe side flanges, fabrication of new flanges having design and dimensional compatibility with the sluice flanges & welding these with the pipe ensuring complete water tightness without any porosity etc. Inserting the valve and securing the flange coupling with fasteners and gasket. Thereafter testing the unit and system on 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.

Vaibhav Engineers and Technocrates (BID ID -2242397)

GEETA ENGINEERING MECH WORKS (BID ID -2244977)