Replacement of electro-mechanical components of 10000 GPH x 250 meter head x 75 HP pump and motor of unit no. 1 installed at pumping station jib stage-1st and 3500 GPH x 260 meter head HC pump installed at pumping station Garnai stage-1st

Amount

Replacement of electro mechanical components of 10000 GPH x 250 meter head x 75 HP pump and motor of unit no. 1 installed at pumping station Jib stage-1st (Old) by way of disconnecting of all electrical connections, decoupling of pump from motor, carrying pump-motor set from pumping station to road side by way of head load and then to work shop by mechanical transportation. Dismantling of pump and extraction of internal parts. Replacement of internal components viz. pump shaft, impeller 07 nos., neck rings, diffusers 6nos., shaft protection sleeve 2nos., gland plate-2nos., check nut 2 nos. with new ones as per old sample and specification. Replacement of bearings 7308-2nos. and N308-1no NDE and DE, tie bolts with nuts. Assembling the unit and shifting backs to pumping station by using manual labour tools and tackles and mechanical transport. The job also includes replacement of all moving contacts and fix contacts, overload coils, no volt coils and Bakelite of 75 HP motor starter. Fitment of pump on base frame, coupling pump and motor after proper leveling & alignment including replacement of nuts, bolts, rubber bushes and gaskets at delivery and suction side and testing the pumping unit on load at site. Complete job includes cost of material, labour charges, manual carriage, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Replacement of mechanical components of 3500 GPH x 260 meter head HC pump and motor installed at pumping station Garnai stage-1st by way of disconnecting of electric supply, decoupling of pump and motor and shifting / carriage of pump and motor set from pumping station to road side by manual labour, tools and then to workshop. Dismantling of pump and extraction of internal parts. Replacement of pump shaft, impellers 7 nos., diffusers 7 nos., neck rings., diffuser bushes, body bushes with new ones as per old sample and specification. Replacement of bearings as per sample at DE and NDE side 01 no. each with proper greasing. Replacement of coupling pulley set by replacing damaged coupling pulley set. Assembling the unit and shifting back to site. Job further includes opening the side covers, extraction of bearings and replacement of motor bearings as per sample. Fitment of pump on base frame, coupling pump and motor after proper leveling & alignment and testing the pumping unit on load at site. Complete job includes cost of material, labour charges, manual carriage, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

AMIT SALES CORPORATION

M/S Rakul Laira