Repair to main reflux valves along with other allied works at LIS Padoh

Repair to 02 nos. 250mm dia reflux valves installed on 250mm dia rising main of LIS Padoh in district Reasi by way of unfastening of rusted/damaged studs/nuts and bolts, opening of bonnet covers, extraction of damaged disk assemblies. Then checking for any cracks, removing of foreign material deposited inside the bodies. Providing, fabrication and fitting of complete disc assembly and then re-fitting of the bonnet cover by providing and fitting of new rubber joint, studs, nuts and bolts in each valve as per site requirement. Repair to 200mm dia foot valves of of Unit-I, Unit-II and Unit-III at LIS Padoh by way of dismantling foot valves from suction pipes in sump tank. Dragging out from sump with the help of manual labour using tools and tackles. Dismantling of foot valves and replacing the leather sheets along with flap, hinge pin, rubber sheet for flanges with required nuts and bolts. Re-assembling and fitting the same to suction pipes in sump tank with the help of manual labour. Repair to 150mm Dia sluice valve of unit-III at LIS Padoh by way of taking out damaged stem rod assembly and shifting to workshop. Fabrication of new stem rod and nut as per sample at workshop and shifting back to site. Fitting of new stem rod to sluice valve with the help of bolts, nuts & rubber gasket using manual labour. Dismantling of 2HP three phase Priming pump motor set from the base frame at LIS Padoh after decoupling it from suction and delivery line then carriage to road side through hilly terrain by manual labour and then loading in mechanical Transport vehicle for shifting to workshop for its repair. The Job includes repairs to 2HP motor at workshop by dismantling by way of unscrewing of nuts/bolts and then extraction of rotor from the stator, extracting out old damaged/burnt copper winding from the stator, cleaning the slots with appropriate chemical along with stator, complete rewinding of the stator with new copper winding of requisite gauge and specifications along with insulation, varnishing the stator winding with superior quality varnish, drying the stator winding, reassembling the motor and checking its continuity. Shifting of the repaired priming pump motor set to site and installing it on the base frame and coupling it with suction and delivery line and testing of the priming pump motor set after making all the electrical connections Providing of gland packing-3kg and grease-2kg for smooth operation of pumping units installed Complete job involves cost of material, labour charges for skilled/unskilled labour, transportation charges, headload charges, hire charges of tools and tackles required for the job inclusive of all taxes as applicable. Complete Job.

js electrical and machanical works (BID ID -2271618)

M/S UK MECH AND ELECT ENGG WORKS (BID ID -2270437)