GENERAL AMC 2025 26 Parakadavu Ittichirakund and Vettikadavu LIS Fully comprehensive annual maintenance contract for the year 2025 26 General Electrical Work

Parakadavu LIS

OD247141/2025-2026:Fully Comprehensive Annual Maintenance contract of 1-3 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.

OD247145/2025-2026: Fully Comprehensive Annual Maintenance of 11-30 HP squirrel cage 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 throughout 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 .

OD81616/2025-2026: Lowering down and erecting upto 1-3 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

OD81617/2025-2026:Lowering down and erecting 11-30 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

OD86094/2025-2026: 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

OD81618/2025-2026: Lifting the upto 1-3 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.

OD81619/2025-2026:Lifting the 11-30 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.

OD86096/2025-2026: 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.

OD81620/2025-2026:Overhauling 31-60HP split case pump, dismantling the pump, overhauling the same, taking out the impeller shaft assembly, detaching impeller shaft assembly, reconditioning the impeller and shaft, reconditioning the worn-out shaft and impeller by welding, metaling, cutting, grinding if necessary and dynamically balancing including providing coupling bolt, replacing the bearing etc. refitting the same in pump.

OD86111/2025-2026: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.

OD86112/2025-2026:Dismantling the 31-60 HP starters by parts draining out the oil, cleaning the tank, terminal contacts, cutting, leveling and polishing the contacts, cleaning contacts wherever necessary, checking the tripping mechanism, replacing the damaged wires, attending minor repairs, cleaning the oil, (in case of oil starters), refitting, resetting and making the starter in good working condition.

OD226391/2025-2026:Supply and fixing pump shaft of EN8 & SS material, pump bearing seating, impeller collar including lathe work for the 50HP motor pump set

Ittichirakund LIS

OD247146/2025-2026:Fully Comprehensive Annual Maintenance contract of 1-3 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.

OD247147/2025-2026: Fully Comprehensive Annual Maintenance of 31-60 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 and slip ring unit, 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 throughout 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.

OD81737/2025-2026: Lowering down and erecting upto 1-3 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

OD81738/2025-2026: 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

OD81739/2025-2026: Lifting the upto 1-3 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.

OD81740/2025-2026: 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.

Vettikadavu LIS

OD247150/2025-2026: 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.

OD247151/2025-2026: Fully Comprehensive Annual Maintenance of above 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 and slip ring unit, 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 throughout 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.

OD82003/2025-2026:Dismantling the61-110 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, test running including scrapping, cleaning and painting with enamel paint.

OD82006/2025-2026:Refitting 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

OD86221/2025-2026:Dismantling the 61-110 HP starters by parts draining out the oil, cleaning the tank, terminal contacts, cutting, leveling and polishing the contacts, cleaning contacts wherever necessary, checking the tripping mechanism, replacing the damaged wires, attending minor repairs, cleaning the oil, (in case of oil starters), refitting, resetting and making the starter in good working condition.

OD86220/2025-2026:Overhauling 125 HP end suction pump ( Braun Bovery) , dismantling the pump, overhauling the same, taking out the impeller shaft assembly, detaching impeller shaft assembly, replacing of damaged bearings, reconditioning the impeller and shaft, reconditioning the worn-out shaft and impeller by welding, metaling, cutting, grinding if necessary and dynamically balancing including providing coupling bolt etc refitting the same in pump

common items

OD82413/2025-2026: Replacing old bearing and supply new bearing bearing no 6314 SKF/FAG OR equivalent

OD82414/2025-2026: Replacing old bearing and supply new bearing bearing no 6313 SKF/FAG OR equivalent

OD82415/2025-2026: Replacing old bearing and supply new bearing bearing no 6312 SKF/FAG OR equivalent

OD262467/2025-2026:Replacing the existing coupling pully set of the 50/60HP/75HP/90HP/100HP motor pump set with new set including supply of suitable pully set, necessary industrial works and correcting the alignment of the motor pump set

OD262469/2025-2026:Supply and fixing the coupling tyre in the existing coupling pulley set

OD262470/2025-2026:Replacing the slip ring unit of induction motor pump set up to 50/60/75 HP with new one

OD262471/2025-2026:Replacing the existing brush holder with new one

OD262475/2025-2026:Supply and fixing single phasing preventer SM 301 GIC/ L&T or equivalent and giving connections as required

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