GENERAL - AMC 2 0 2 4 - 2 5 - Fully Comprehensive Annual Maintenance of Madathikudi Inchoor and Ramamangalam No 3 LIS Under Electrical Lift Irrigation Section Ramamangalam-General Electrical Work

Amount

Motor Overhauling Works

OD225056/2023-2024:Dismantling the 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, refitting the motor in position coupling with pump correcting alignment and giving connection, test running with full load including scrapping, cleaning and painting the motor pumpset, base plate etc.with enamel paint.

OD225054/2023-2024:Dismantling the 90 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, refitting the motor in position coupling with pump correcting alignment and giving connection, test running with full load including scrapping, cleaning and painting the motor pumpset, base plate etc.with enamel paint.

OD242810/2023-2024:Dismantling the 100 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, refitting the motor in position coupling with pump correcting alignment and giving connection, test running with full load including scrapping, cleaning and painting the motor pumpset, base plate etc.with enamel paint.

Motor Lowering Works

OD225269/2023-2024: Lowering down and erecting up to 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.

OD225270/2023-2024: Lowering down and erecting 5 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.

OD225272/2023-2024: Lowering down and erecting 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

OD225273/2023-2024: Lowering down and erecting the 90 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.

OD242818/2023-2024: Lowering down and erecting 100 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

Consumables and Supplies

OD225368/2023-2024:Supply and filling of transformer oil of good quality to the Transformer /starter/ regulator etc as required

OD225370/2023-2024: Supply and renewal of the LED Indication lamps in panel board after dismantling the damaged one

OD225371/2023-2024:Supply and Installing 20 W LED Tube light.

OD225373/2023-2024:Supply and renewal of Three Phase digital Ammeter accuracy class 1 in panel board after dismantling the damaged one, L&T or equivalent make.

OD225374/2023-2024:Supply and renewal of Three Phase Digital Voltmeter accuracy class 1 in panel board after dismantling the damaged one, L&T or Equivalent make.

OD225375/2023-2024:Supply and Installation of DOL starter for 5 HP 3 phase 400V 50Hz squirrel cage induction motor including giving connections( L&T /Equivalent made)

OD225390/2023-2024:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6314 , SKF / FAG or equivalent, suitable for 60 HP motor / pump set as per the direction of Departmental staff at site.

OD242880/2023-2024:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6309 , SKF / FAG or equivalent, suitable for pump (50-120 HP) as per the direction of Departmental staff at site.

OD225391/2023-2024:Dismantling the damaged power contactor and Supply, fixing and testing of following capacity 3 pole power contactor, AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 2 NO/2NC, L&T MNX 140 or equivalent suitable for 90/100 HP motor's fully automatic star delta starter

OD225392/2023-2024:Dismantling the damaged power contactor and Supply, fixing and testing of following capacity 3 pole power contactor, AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 2 NO/2NC, L&T MNX 95 or equivalent suitable for 60 HP motor's fully automatic star delta starter

OD103341/2024-2025:Supply, installation , testing and commissioning of 415 Volts, 250 Amps DIN Type HRC Fuse Base With 200 Amps HRC Link in the existing SDF, including giving connections with proper termination.

90.14.24.26:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.20 KVAr, 3 phase, 440 V, delta connected, standard duty Metalised Poly Propylene Capacitor, Box Type, suitable for direct connection to motors.

OD103385/2024-2025:Supply, installation , testing and commissioning of 415 Volts, 32 Amps DIN Type HRC Fuse Base With 20 Amps HRC Link in the existing SDF, including giving connections with proper termination.

OD103442/2024-2025:Providing and fixing following rating Operating Handle , ABB made for existing SDF in the panel board with separate connecting rode, 125 Amps (OESA125 G1)

OD157413/2024-2025:Revamping of LT switch boards described as following, measured per square meter area of the front face of panel : 1.External cleaning, minor repairs etc. ,and sheet metal works as required. 2.Panel Board repairs & Repair of hinges, minor sheet metal work etc. 3.Replacing rubber beading as required. 4.Panel board interior cleaning including repair of loose termination, bus bars, mountings etc. 5.Renewal of perished fasteners, terminals etc. 6.Trouble shooting the control the wiring including rectifications 7.Renewal of Terminal sockets as required 8.Insulation checks and correction of earthing 9.Filling of un necessary holes in the panel board using suitable sheet metal work. 10. Sealing the cable entry point using expandable PU Foam insulation sealant spray to safeguard from rats. 10. Lettering and identification marking.

OD124989/2024-2025:Charges for scraping , cleaning , painting the existing rusted panel board and dismantling the burnt out wire connection of switches, meters ,cleaning the terminals , attending all minor repairs, painting two coats of enamel paint over a coat of red oxide primmer and making the panel board ( including the naming of separate switches marking ) in good working condition( measured per square meter area of the fron face of the panel)

Motor AMC

OD225784/2023-2024:Fully Comprehensive Annual Maintenance of 3 / 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 necessary (excluding rewinding) repairs of vaccum pipe line, starter, valves electrical accessories etc as required complete in good working condition including painting the motor pumpset, base plate all time during the period of contract and the faults should be rectified with in the time allowed.(Total 3 Motors, 12 months for Each Motor).

OD225787/2023-2024: Fully Comprehensive Annual Maintenance of 60 HP squirrel cage induction motor with split case / End suction pump set , starter, controlling electrical accessories , panel board,etc complete for a period of 12 months including attending all repairs ,overhauling & reconditioning of starter , replacing of damaged contacts, no volt relese coil, overload coil, reconditioning and refil oil, overhauling of panel board by checking the wire connections, control wiring, servicing of switch geares as required, replacing the burnout fuse links, repair the damaged hinges replacing wornout beedings including painting etc. replacing the damaged coupling bush, and coupling bolts, Overhauling and reconditioning the pumpset by 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, painting the starter, base palte, pumpset 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 .

OD225788/2023-2024: Fully Comprehensive Annual Maintenance of 90 HP squirrel cage induction motor with split case / End suction pump set , starter, controlling electrical accessories , panel board,etc complete for a period of 12 months including attending all repairs ,overhauling & reconditioning of starter , replacing of damaged contacts, no volt relese coil, overload coil, reconditioning and refil oil, overhauling of panel board by checking the wire connections, control wiring, servicing of switch geares as required, replacing the burnout fuse links, repair the damaged hinges replacing wornout beedings including painting etc. replacing the damaged coupling bush, and coupling bolts, Overhauling and reconditioning the pumpset by 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, painting the starter, base palte, pumpset 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 .

OD242824/2023-2024: Fully Comprehensive Annual Maintenance of 100 HP squirrel cage induction motor with split case / End suction pump set , starter, controlling electrical accessories , panel board,etc complete for a period of 12 months including attending all repairs ,overhauling & reconditioning of starter , replacing of damaged contacts, no volt relese coil, overload coil, reconditioning and refil oil, overhauling of panel board by checking the wire connections, control wiring, servicing of switch geares as required, replacing the burnout fuse links, repair the damaged hinges replacing wornout beedings including painting etc. replacing the damaged coupling bush, and coupling bolts, Overhauling and reconditioning the pumpset by 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, painting the starter, base palte, pumpset 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 .

OD225791/2023-2024: Fully Comprehensive Annual Maintenance of 60 HP Slip ring induction motor with split case / End suction pump set , starter, controlling electrical accessories , panel board,etc complete for a period of 12 months including attending all repairs ,overhauling & reconditioning of starter , replacing of damaged contacts, no volt relese coil, overload coil, reconditioning and refil oil, reconditioning the slipring unit as required, overhauling of panel board by checking the wire connections, control wiring, servicing of switch geares as required, replacing the burnout fuse links, repair the damaged hinges replacing wornout beedings including painting etc. replacing the damaged coupling bush, carbon brush and coupling bolts, Overhauling and reconditioning the pumpset by 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, painting the starter, base palte, pumpset 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 .

OD225792/2023-2024: Fully Comprehensive Annual Maintenance of 100 HP Slip ring induction motor with split case / End suction pump set , starter, controlling electrical accessories , panel board,etc complete for a period of 12 months including attending all repairs ,overhauling & reconditioning of starter , replacing of damaged contacts, no volt relese coil, overload coil, reconditioning and refil oil, reconditioning the slipring unit as required, overhauling of panel board by checking the wire connections, control wiring, servicing of switch geares as required, replacing the burnout fuse links, repair the damaged hinges replacing wornout beedings including painting etc. replacing the damaged coupling bush, carbon brush and coupling bolts, Overhauling and reconditioning the pumpset by 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, painting the starter, base palte, pumpset 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 .

Motor Lifting Works

OD225801/2023-2024: Lifting the up to 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.

OD225800/2023-2024: Lifting the 5 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.

OD225803/2023-2024: Lifting the 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.

OD225804/2023-2024:Lifting the 90 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.

OD242830/2023-2024: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.

POWER ELECTRICALS (BID ID -1982596)

Bidder Name

POWER ELECTRICALS

KAMALA ELECTRICALS