Replacement of mechanical components of 4000 GPH x 285 meter head pumping unit no.1 installed at pumping station Urlian Garnai and electro-mechanical components of 110 ampere LT control panel at pumping station jib stage-1st (new).

Amount

Replacement of mechanical components of 4000 GPH x 285 meter head HC pumping unit no. 1 installed at pumping station Urlian Garnai. The job involves decoupling of pump from motor, unfastening from base frame, suction and delivery and carriage of pump and motor upto road side on head load approx. 2 km hilly terrain and then loading in vehicle and shifting to workshop. Dismantling the unit, extraction of internal parts and thereafter replacement of pump shaft, impellers-09 nos. diffusers-06 nos., neck rings, body bushes, shaft protection sleeves-02nos. bearing viz. 7307-2nos, N-307-01 no., chuck nuts-2nos. and gland cups-2nos. with corresponding new components conforming to same size and specification as per old sample. Assembling the pumping unit and shifting back to site. Job covers replacement of coupling assembly including nuts, bolts, gaskets at delivery and suction side with corresponding new components. Job involves replacement of wornout bearing/s of 60 HP motor as per sample. Complete job includes cost of material, skilled and unskilled labour charges, to and fro manual carriage charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

Replacement of electro mechanical components of 415v, 3 phase 110 ampere LT control panel cum fault analyzer cum auto starter Installed at pumping station Jib stage-1st (New). The job involves dismantling of incoming and outgoing power cables from the panel and shifting to workshop. Dismantling the unit followed by replacement of damaged fault analyzer CB4SA-1no., main power contactor 3 pole MNX-110-1no. and contactor kit-1no. of 3 pole delta contactor MNX-110 with corresponding new components as per old sample and specification. Job includes replacement of amperemeter, voltmeter, and current transformer, fuse set, internal wiring. Assembling the unit, shifting back to site, fitment, testing of the equipment, without load and thereafter on full load. Job includes the cost of material, skilled and unskilled labour charges, hire charges of tools and tackles etc. Rebate, if any, should be quoted separately.

AMIT SALES CORPORATION

GEETA ENGINEERING MECH WORKS