GENERAL AMC 2025 26 Kaduvakuzhi 1st and Kaduvakuzhi 2nd stage LI Schemes Malappuram Fully Comprehensive Annual Maintenance contract General Electrical Work

Kaduvakuzhi 1st stage LIS

OD51350/2025-2026: Lifting the 5-10 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.

OD51349/2025-2026:Lifting the 31-60 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.

OD51355/2025-2026:Lifting the 61-110 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.

OD51352/2025-2026:Lifting the 16HP to 60 HP star delta starters after disconnecting the wire connection, detaching from the Panel board or Metal Frame and placing them conveniently to a safe place

OD51353/2025-2026:Lifting the 5HP to 15 HP DOL / star delta starters after disconnecting the wire connection, detaching from the Panel board or Metal Frame and placing them conveniently to a safe place.

OD51356/2025-2026:Lifting the MCCB above 250A to 630 A after disconnecting the wire connection, detaching from the Panel board and placing them conveniently to a safe place

OD66081/2025-2026:Dismantling the 31-60 HP motor into stator and rotor, cleaning the windings attending minor repairs, re taping the coils if necessary, varnishing the coils with best quality insulation varnish, cleaning and greasing the bearings with good quality grease, heating the windings, reassembling, test running including scrapping, cleaning and painting with enamel paint.

OD66082/2025-2026:Dismantling the 31-60 HP pump of motor pump set taking out the impeller shaft assembly,detaching impeller shaft assembly,Reconditioning the worn out shaft by welding ,mettaling ,cutting,grinding ,and dynamically balancing etc. refitting the same in pump

OD80565/2025-2026:Supply of Leak proof Plastic 20 Litres dispenser Can with Sealed Cap for storage of Fuel, Oil etc with Integral Carrying Handle.

OD65931/2025-2026:Emptying Oil from the slip ring Oil starter, keep it in the existing Oil Can at safe place without any damage.

OD65973/2025-2026:Refilling the Oil in to the slip ring Oil starter, from the existing Oil Can without any damage

OD66077/2025-2026:Refitting the 16 HP to 60HP star delta starters ,attach to the Panel board or Metal Frame and giving connection, testing and trail run on full load

OD66078/2025-2026:Refitting the 5HP to 15 HP DOL / star delta starters ,attach to the Panel board or Metal Frame and giving connection, testing and trail run on full load.

OD66079/2025-2026:Refitting the MCCB above 250A to 630 A ,attach to the Panel board and giving connection,

OD51351/2025-2026:Lowering down and erecting 31-60 HP motor, starter and other electrical accessories,( Accessories when necessary ) and erecting the motor on the base plate coupling with pump, erecting the starter regulator TP switch etc in position giving connections checking correct alignment and trial run on full load

OD51348/2025-2026: Lowering down and erecting 5-10 HP motor/vacuum motor pump set, starter and other electrical accessories,( Accessories when necessary ) and erecting the motor on the base plate coupling with pump, erecting the starter regulator TP switch etc in position giving connections checking correct alignment and trial run on full load

OD51354/2025-2026:Lowering down and erecting 61-110 HP motor, starter and other electrical accessories,( Accessories when necessary ) and erecting the motor on the base plate coupling with pump, erecting the starter regulator TP switch etc in position giving connections checking correct alignment and trial run on full load

OD51360/2025-2026:Fully Comprehensive Annual Maintenance contract of 5-15 HP Vacuum motor pump set , D.O.L starter ,controlling electrical accessories , etc 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, maintenance of the motor pump sets , pipes , starter and valves electrical accessories etc complete in good working condition(excluding motor rewinding, works arrived due to natural and man made disaster like flood, landslide etc)all time during the period of contract and the faults should be rectified with in the time allowed

OD51361/2025-2026: Fully Comprehensive Annual Maintenance contract of 61-110 HP slip ring induction motor with split case / End suction pump set , starter, controlling electrical accessories , panel board, etc including attending all repairs ,overhauling & reconditioning of starter , replacing of damaged coupling bush, carbon brush and coupling bolts, refilling of oil, reconditioning the damaged parts , replacing spares with original make as per sample , removing foreign bodies , renewal of gland packing , gasket packing , rubber packing , greasing the bearing etc as and when required including overhauling and maintenance of pump, motor and starter through out the year as required( excluding motor rewinding, works arrived due to natural and man made disaster like flood, landslide etc ) and maintain the motor pump sets starter , electrical accessories etc complete in good working condition all time during the period of contract and the faults should be rectified with in the time allowed .

Kaduvakuzhi 2nd stage LIS

OD60852/2025-2026: Lifting the 5-10 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.

OD51331/2025-2026:Lifting the 61-110 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.

OD60853/2025-2026:Lifting the MCCB above 250A to 630 A after disconnecting the wire connection, detaching from the Panel board and placing them conveniently to a safe place

OD51329/2025-2026:Lifting the 5HP to 15 HP DOL / star delta starters after disconnecting the wire connection, detaching from the Panel board or Metal Frame and placing them conveniently to a safe place.

OD51328/2025-2026:Lifting the 61HP to 125 HP star delta starters after disconnecting the wire connection, detaching from the Panel board or Metal Frame and placing them conveniently to a safe place

OD51332/2025-2026:Lifting the 61-110 HP pump after disconnecting from the motor, decoupling the pump, detaching from the base plate, etc. using chain block, rope, chain etc. and placing them conveniently on the platform.

OD51327/2025-2026:Dismantling the 61-110 HP pump of motor pump set taking out the impeller shaft assembly,detaching impeller shaft assembly,Reconditioning the worn out shaft by welding ,mettaling ,cutting,grinding ,and dynamically balancing etc. refitting the same in pump

OD51347/2025-2026:Dismantling the 61-110 HP motor into stator and rotor, cleaning the windings attending minor repairs, re taping the coils if necessary, varnishing the coils with best quality insulation varnish, cleaning and greasing the bearings with good quality grease, heating the windings, reassembling,including scrapping, cleaning and painting with enamel paint.

OD80570/2025-2026:Supply of Leak proof Plastic 20 Litres dispenser Can with Sealed Cap for storage of Fuel, Oil etc with Integral Carrying Handle.

OD79907/2025-2026:Refilling the Oil in to the slip ring Oil starter, from the existing Oil Can without any damage

OD79908/2025-2026:Emptying Oil from the slip ring Oil starter, keep it in the existing Oil Can at safe place without any damage.

OD81748/2025-2026:Supply, conveyance and filling of good quality LT grade transformer oil

OD66084/2025-2026:Refitting the 61HP to 125HP star delta starters ,attach to the Panel board or Metal Frame and giving connection, testing and trail run on full load

OD66085/2025-2026:Refitting the 5HP to 15 HP DOL / star delta starters ,attach to the Panel board or Metal Frame and giving connection, testing and trail run on full load.

OD66086/2025-2026:Refitting the MCCB above 250A to 630 A ,attach to the Panel board and giving connection,

OD51337/2025-2026:Lowering down and erecting 61-110 HP pump and erecting the pump on the base plate coupling with motor, etc in position, checking correct alignment and trial run on full load

OD95405/2025-2026: Lowering down and erecting 5-10 HP motor/vacuum motor pump set, starter and other electrical accessories,( Accessories when necessary ) and erecting the motor on the base plate coupling with pump, erecting the starter regulator TP switch etc in position giving connections checking correct alignment and trial run on full load

OD51330/2025-2026:Lowering down and erecting 61-110 HP motor, starter and other electrical accessories,( Accessories when necessary ) and erecting the motor on the base plate coupling with pump, erecting the starter regulator TP switch etc in position giving connections checking correct alignment and trial run on full load

OD81750/2025-2026:Fully Comprehensive Annual Maintenance contract of 5-15 HP Vacuum motor pump set ,controlling electrical accessories , etc 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, maintenance of the motor pump sets , pipes , and valves electrical accessories etc complete in good working condition(excluding motor rewinding, works arrived due to natural and man made disaster like flood, landslide etc and STARTER AMC ) all time during the period of contract and the faults should be rectified with in the time allowed.

OD81751/2025-2026:Fully Comprehensive Annual Maintenance contract of 61-110 HP slip ring induction motor with split case / End suction pump set controlling electrical accessories , panel board ,etc including attending all repairs ,replacing of damaged coupling bush, carbon brush and coupling bolts, reconditioning the damaged parts , replacing spares with original make as per sample , removing foreign bodies , renewal of gland packing , gasket packing , rubber packing , greasing the bearing etc as and when required overhauling and maintenance of pump and motor through out the year as required( excluding motor rewinding, works arrived due to natural and man made disaster like flood, landslide etc and STARTER AMC) and maintain the motor pump sets , electrical accessories etc complete in good working condition all time during the period of contract and the faults should be rectified with in the time allowed .

Rewinding

OD64414/2025-2026:Conveyance charge of 20 - 120 HP motor / pump / panel board / starter board etc by Tata acefrom pump house to workshop and bring back to pump house

OD264873/2025-2026:Charges for rewinding the burnt rotor/stator - separate motor in to stator and rotor, 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 enamelled copper winding wires, closing the rotor/stator slots with fibre wedges, putting proper inter layer insulation, connecting the coil end connection, providing new stator/rotor 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.

Bearing

OD65823/2025-2026:Replacing old bearing and supply new bearing bearing no NU314 SKF/FAG OR equivalent

OD267722/2025-2026:Replacing old bearing and supply new bearing bearing no 6314 SKF/FAG OR equivalent

OD65828/2025-2026:Replacing old bearing and supply new bearing no 6311SKF/FAG or equivalent

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