GENERAL AMC 2025 26 Peelarmuzhi 1and2 Chathankulam and Kannankuzhy LIS Fully Comprehensive Annual Maintenance Contract for the year 2025 26 General Electrical Work

Peelarmuzhi 1 LIS

OD247472/2025-2026: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.

OD247473/2025-2026:Fully Comprehensive Annual Maintenance of 61-110 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 .

OD72297/2025-2026:Overhauling 61-110HP 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.

OD72296/2025-2026: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.

OD72445/2025-2026: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.

OD72263/2025-2026: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

Peelarmuzhi 2 LIS

OD247474/2025-2026: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.

OD247475/2025-2026:Fully Comprehensive Annual Maintenance of above 110 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 .

OD79116/2025-2026:Dismantling the above110 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.

OD79126/2025-2026:Dismantling the above 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.

OD72517/2025-2026: Refitting above 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

Chathankulam LIS

OD247476/2025-2026: 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 .

Kannankuzhy LIS

OD247479/2025-2026: 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.

OD72655/2025-2026: Refitting 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

OD86501/2025-2026: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.

OD86502/2025-2026: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.

OD86503/2025-2026: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.

common items

13.10:Supplying and erection of 11 KV pin insulator complete with large steel head G.I. pin, nuts, washers etc. as required

13.13:Supplying and erection of three piece nonlinear resistor type lightning arrestor suitable for 3 wire. 11 KV overhead lines with rated voltage 9 kV (rms) with a nominal discharge current rating of 5 kA and complete with galvanized clamping arrangement, G.I. bolts, nuts, washers etc. as required.

OD79046/2025-2026:Supplying and erection of 11 KV AB Switch Male & Female contact complete all acessories etc. as required

OD79047/2025-2026:Supplying and erection of 11 KV post top insulator complete with large steel head G.I. pin, nuts, washers etc. as required

OD72981/2025-2026: Replacing old bearing and supply new bearing bearing no 6319 SKF/FAG OR equivalent

OD72982/2025-2026: Replacing old bearing and supply new bearing bearing no 6318 SKF/FAG OR equivalent

OD262096/2025-2026: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.

OD262097/2025-2026:S & F CURRENT TRANSFORMER -CURRENT TRANSFORMER - 200/5 A, 5 VA, accuracy class 1, Tape wound Metering CT

OD262098/2025-2026:Supply ,fixing and installation of Three Phase Ammeter accuracy class 1-digital type

OD262099/2025-2026:Supply ,fixing and installation of Three Phase Voltmeter accuracy class 1-Digitaltype

OD262100/2025-2026:Supply and fixing single phasing preventer SM 301 GIC/ L&T or equivalent and giving connections as required

OD85688/2025-2026:Conveyance charge of 20-120 HP motor / pump / panel board / starter board etc pump house to workshop and bring back to pump house.

OD86899/2025-2026:Supply , Conveyance and fitting 315/400 A, HRC Fuse Base with suitable HRC Fuse

OD86900/2025-2026:Supply , Conveyance and fitting 315/400 A, 2 Way neutral links in the existing Meter box

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