G E N E R A L - A M C 2 0 2 4 2 5 F u l l y Comprehensive Annual Maintenance Contract of Chengal Painkimala Kannamkulam Onamveli P iraroor and Kodinjili LIS under Electrical irrigation section Kalady General Electrical Work

Amount

Motor Overhauling Works

OD244825/2023-2024:Dismantling the 25 HP motor into stator and rotor, cleaning the winding 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 winding , 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.

OD272091/2023-2024:Dismantling the 40 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.

OD269295/2023-2024:Dismantling the 50 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

OD244789/2023-2024: 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.

OD244924/2023-2024:Lowering down and erecting 25 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

OD76312/2024-2025:Supply and filling oil for pumps

OD244808/2023-2024:Supply and renewal of Multifunction meter to read: multifunction meter to read VA,PF,KW,KWh, accuracy class-1 LCD in panel board after dismantling the damaged one, L&T or Equivalent make.

OD244809/2023-2024:Supply and Fixing of 200/5 A, 10 VA, accuracy class 1, Resin Cast Metering CT

OD244810/2023-2024: Supply and renewal of the LED Indication lamps in panel board after dismantling the damaged one

OD244811/2023-2024:Supply and Installing 20 W LED Tube light.

OD244812/2023-2024:Supply and renewal of Three Phase digital Ammeter accuracy class 1 in panel board after dismantling the damaged one, L&T or equivalent make.

OD244813/2023-2024:Supply and renewal of Three Phase Digital Voltmeter accuracy class 1 in panel board after dismantling the damaged one, L&T or Equivalent make.

OD244814/2023-2024:Supply and Installation of DOL starter for 5 HP 3 phase 400V 50Hz squirrel cage induction motor including giving connections( L&T /Equivalent made)

OD102366/2024-2025:Supply and clamping the 25 x 3mm GI strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 x 3 mm GI flat duly painted or heavy duty GI spacer saddles, spacing of clamps not exceeding 1m, making good the damages, colour washing etc. as required (for horizontal run).

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

OD244816/2023-2024:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6314 , SKF / FAG or equivalent, suitable for 50HP motor / pump set as per the direction of Departmental staff at site.

OD1275/2024-2025:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6310 , SKF / FAG or equivalent, suitable for 25HP motor / pump set as per the direction of Departmental staff at site.

OD100648/2024-2025:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6313 , SKF / FAG or equivalent, suitable for 30 HP motor / pump set, as per the direction of Departmental staff at site.

OD100632/2024-2025:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6307 , SKF / FAG or equivalent, suitable for 25 HP motor / pump set, as per the direction of Departmental staff at site.

OD244817/2023-2024:Replacing the damaged bearing, supply and fixing new industrial type ball bearing 6309 , SKF / FAG or equivalent, suitable for pump as per the direction of Departmental staff at site.

OD253126/2023-2024: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 70 or equivalent suitable for 50 HP motor's fully automatic star delta starter

OD102352/2024-2025: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 70 or equivalent suitable for 40 HP motor's fully automatic star delta starter

OD76344/2024-2025: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 40 or equivalent suitable for 25 HP motor's fully automatic star delta starter

OD76362/2024-2025:Supply and fixing of L&T MN5 Overload relay for 50 HP Squirrel cage motor starter

OD272046/2023-2024:Supply of electronic timer for FASD(L&T ST 80329000 ) or equivalent

OD76335/2024-2025:Supply , Conveyance and fitting 315/400 A, HRC Fuse Base with suitable HRC Fuse

OD76336/2024-2025:Supply and installation of 2 Amps MCBs on a DIN channel in the existing Panel in place of control fuse for the protection of Indicators,Voltmeter,Ammeter etc as per the direction of Departmental staff at site.

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

OD100579/2024-2025:Supply , installation, Testing and Commissioning of Phase Failure relay and UV release in conjunction with existing L&T MCCB in the Panel board using 40A 4 pole Isolator,3 Indicators and 6 Numbers of 6A SP MCB with suitable Control Wiring to get complete protection against Single phasing, Under voltage, Over voltage etc.

Motor AMC

OD244801/2023-2024: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 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 5 Motors, 12 months for Each Motor).

OD269310/2023-2024:Fully Comprehensive Annual Maintenance of 1 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 through out the AMC period whenever necessary (excluding rewinding) repairs of vacuum pipe line, starter, valves electrical accessories etc as required complete in good working condition including painting the motor pump set, base plate all time during the period of contract and the faults should be rectified with in the time allowed.

OD272097/2023-2024: Fully Comprehensive Annual Maintenance of 40 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 release coil, overload coil, reconditioning and refill oil, reconditioning the slip ring 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 pump set 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 plate, pump set 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 .

OD244948/2023-2024:Fully Comprehensive Annual Maintenance of 25 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 release coil, overload coil, reconditioning and refill oil, reconditioning the slip ring 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 pump set 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 plate, pump set 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 .(Total two motors, 12 months for each motor)

OD244950/2023-2024:Fully Comprehensive Annual Maintenance of 25 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 release coil, overload coil, reconditioning and refill oil, overhauling of panel board by checking the wire connections, control wiring, servicing of switch gears 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 pump set 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 plate, pump set 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 .(Total six motors,12 months for each motor)

OD244964/2023-2024:Fully Comprehensive Annual Maintenance of 50 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 .

Motor Lifting Works

OD244794/2023-2024: 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.

OD244936/2023-2024:Lifting the 25 HP motor after disconnecting the wire connection, decoupling the pump, detaching from the base plate, starters, TP switches etc. and placing them conveniently on the platform.

JEFRIN PINHERO

Bidder Name

FRANCIS PINHERO

JEFRIN PINHERO