Repair to 4000 GPH x 250 meter head pump-motor set and 140 ampere LT control panel cum fault analyzer installed at pumping station Jib stage-1st (old).

Amount

Repair to 4000 GPH x 250 meter head pump-motor set installed at pumping station Jib stage-1st (old) by way of disconnecting of all electrical connections, decoupling of pump from motor, unfastening from the base frame, suction and delivery, manual carriage of pump set from pumping station to road side by way of head load and then shifting to work shop. Dismantling the pumping unit and extraction of damaged parts followed by repair by way of providing / fabrication and fitting of pump shaft (alongwith turning to bearing size and keyway cutting), 08 nos. impellers, 06 nos. diffusers, neck rings, body bushes, diffuser bushes, 02 nos. shaft protection sleeves, 02nos. bearing viz. 6306, 02 nos. gland cups. Thereafter assembling the pumping unit including greasing work and shifting back to road side near pumping station and then manual carriage to pumping station. Dismantling of motor and extraction of rotor from the starter, providing and fitting of motor bearings 02nos. as per sample and closing the end covers. Providing and fitting of nuts and bolts and gaskets at delivery and suction side. Replacement of deformed nuts, bolts and rubber bushes. Coupling pump motor set after making proper alignment & leveling and testing the pump set on no load and then on full load at site. Complete job includes cost of material, labour charges, to and fro manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Repair to 140 ampere LT control panel cum fault analyzer at pumping station Jib stage-1st (Old). The job involves dismantling of all the incoming and outgoing power cables from the panel and shifting to workshop. The job involves extraction of damaged solid state fault analyzer cum controller (CB4SA) unit, wornout contactor MNX-140-2nos.(main and delta) and thereafter providing and fitting of new fault analyzer unit-01 no., main and delta contactor-1no. each (MNX-140) of same rating and specifications. Making of the complete internal control wiring afresh with flexible PVC copper wire of appropriate rating with proper thimbling. Providing and fitting of voltmeter, amperemeter, CTs and fuse set. Assembling the unit, shifting to the site, fitment thereof and testing on no load & then on full load. Job includes the cost of material, labour charges, manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

AMIT SALES CORPORATION

M/S ALLIED ENGINEERS