GENERAL-AMC 2025-26 Kayanad, Maradi, and Kadathi-Fully Comprehensive Annual Maintenance of LIS Under Electrical Lift Irrigation Section Ramamangalam-General Electrical Work

Work Name:GENERAL-AMC 2025-26 Kayanad, Maradi, and Kadathi-Fully Comprehensive Annual Maintenance of LIS Under Electrical Lift Irrigation Section Ramamangalam-General Electrical Work

board after dismantling the damaged one, L&T or equivalent make.¤OD58395/2025-2026:Supply and renewal of Three Phase Digital Voltmeter accuracy class 1 in panel board after dismantling the damaged one, L&T or Equivalent make.ÖOD58401/2025-2026:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6309 , SKF / FAG or equivalent, suitable for pump (50-125 HP) as per the direction of Departmental staff at site.ÜOD58399/2025-2026:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6314 , SKF / FAG or equivalent, suitable for 100 HP motor / pump set as per the direction of Departmental staff at site.ÛOD58392/2025-2026:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6316, SKF / FAG or equivalent, suitable for 125 HP motor / pump set as per the direction of Departmental staff at site. Motor AMC–OD58425/2025-2026:Fully Comprehensive Annual Maintenance of 5 HP Vacuum motor pump set , D.O.L starter ,controlling electrical accessories , etc complete for a period of 12 months including attending all repairs , reconditioning the damaged parts, replacing spares with original make as per sample, dismantling and refitting , removing foreign bodies , renewal of gland packing , gasket packing , rubber packing , greasing the bearing etc as and when required including overhauling of pump, overhauling of the motor, maintenance of motor thorughout the AMC period whenver nece

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tion, decoupling the pump, detaching from the base plate, starters, TP switches etc. using chain block, rope, chain etc. and placing them conveniently on the platform.
OD58409/2025-2026:Lifting the 100 HP motor after disconnecting the wire connection, decoupling the pump, detaching from the base plate, starters, TP switches etc. using chain block, rope, chain etc. and placing them conveniently on the platform.
OD58412/2025-2026:Lifting the 110 HP motor after disconnecting the wire connection, decoupling the pump, detaching from the base plate, starters, TP switches etc. using chain block, rope, chain etc. and placing them conveniently on the platform.
OD58410/2025-2026: Lifting the 125 HP motor after disconnecting the wire connection, decoupling the pump, detaching from the base plate, starters, TP switches etc. using chain block, rope, chain etc. and placing them conveniently on the platform.
OD58411/2025-2026: Lifting the 135 HP motor after disconnecting the wire connection, decoupling the pump, detaching from the base plate, starters, TP switches etc. using chain block, rope, chain etc. and placing them conveniently on the platform. Rewinding of motorsãOD59647/2025-2026: Charges for rewinding the burnt rotor/stator - separate stator and rotor/stator, dismantling the damaged rotor/stator winding from the rotor/stator slots, cleaning the slots neatly, insulating the slots with correct class of insulating paper, winding the rotor/stator with good quality correct gauge of super enameled copper winding wires, closing the rotor/stator slots with fiber wedges, putting proper inter layer insulation, connecting the coil end connection, providing new rotor/stator lead wire, steel binding the overhang with proper insulation at both ends, heating the coils and varnishing with good quality insulation varnish, keep it for drying, reassembling and test running(Less scrap copper)kg¤OD59648/2025-2026: Disconnect all electric connections from the motor , decoupling the motor from pump and remove the base bolts from motor and base plate and kept the motor at safe place , checking and testing the stator and rotor winding, power above 120 HP, leading the motor to the nearest roadside using manpower, rope , chain, reaper etc. as required without getting damages to the motor, including loading into the vehicle and unloading at workshop for repairs and to and fro Conveyance Charges, resetting the rewound motor, refitting the motor on the baseplate, coupling with pump in correct alignment, given wire connection , taking trial run on full loadö
OD59649/2025-2026:Disconnect all electric connections from the motor , decoupling the motor from pump and remove the base bolts from motor and base plate and kept the motor at safe place , checking and testing the stator and rotor winding. power up to 10 HP, leading the motor to the nearest roadside using manpower, rope , chain, reaper etc. as required without getting damages to the motor, including loading into the vehicle and unloading at workshop for repairs and to and fro conveyance.