GENERAL AMC 2024 25 Fully Comprehensive Annual Maintenance of Parakadavu No.1 Parakadavu No2 Daivathanpady Erayankudy poovathussery south aduvassery kurisupalli LI Schemes under Electrical LI section Aluva General Electrical Work

Amount

Overhauling

OD239234/2023-2024: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, 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.

OD239235/2023-2024: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, 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.

OD239236/2023-2024:Dismantling the11-30 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.

Lowering

OD240708/2023-2024: 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

OD240714/2023-2024:" Lowering down and erecting upto 1-3 HP motor/vacuum motor pump set and erecting the motor on the base plate in position giving connections checking correct alignment and trial run on full load "

OD240715/2023-2024:" Lowering down and erecting 5-10 HP motor and erecting the motor on the base plate coupling with pump in position giving connections checking correct alignment and trial run on full load "

OD240716/2023-2024:"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 "

OD240717/2023-2024:" 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 "

Consumables and supplies

OD239383/2023-2024: Replacing the damaged bearing , supply and fixing new ball/Roller bearing , SKF / FAG or equivalent , suitable for motor / pump set as per the direction of departmental staff at site - Bearing No 6309 or its equivalent size

OD99584/2024-2025:Replacing the damaged bearing , supply and fixing new ball/Roller bearing , SKF / FAG or equivalent , suitable for motor / pump set as per the direction of departmental staff at site - Bearing No6311 or its equivalent size

OD239363/2023-2024:Supply and providing 1x20 W LED tube light.

OD239384/2023-2024:Supply and providing 7W LED Bulb in the existing holder as required.

OD239390/2023-2024:Supply and providing of LED Indication lamps in panel board-blue colour

OD239959/2023-2024:Supply and providing LED indicators for all voltage ranges - Red, Green, Black, Yellow or Orange Colour

OD239386/2023-2024:Supply and filling of transformer oil of good quality to the Transformer /starter/ regulator etc as required

90.15.4.1:Supply Conveyance, installation, testing and commissioning of 20W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.3.18.1:Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.25 mm dia with HG company fabricated clamps

OD95643/2024-2025:Supply of 3 phase Analog Ammeter accuracy class 1 in starter panel board after dismantling existing damaged one ( L & T Make)

OD95645/2024-2025:MCCB AccessoriesSupply and fixing one number earth fault Relay up to 100A with CBCT.

90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.<br> Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

OD96665/2024-2025:Supply , installation, Testing and Commissioning of Phase Failure relay and UV release(LnT) in conjunction with existing LnT MCCB in the Panel board using 40A 4 pole Isolator, 3 Indicators and 3 Numbers of suitable Control Wiring to get complete protection against Single phasing, Under voltage, Over voltage etc.

OD101493/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection. 1 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD101494/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 2KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD101505/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.12.5KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD101507/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 7.5 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD101509/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 5 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD101510/2024-2025:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection 6 KVAr, 3 phase, 440 V, delta connected Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD102389/2024-2025:Supply 110 A, 3 pole power Contactors (For 75 HP motor), AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 2 NO/2NC

OD103117/2024-2025:Supply 70 A, 3 pole power Contactors (For 54 HP motor), AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 1 NO/INC

OD102142/2024-2025:Supply 4 CO 14 Pin relays Without lockable test button 230V 3A , L&T or Schneider make, giving connections etc. as required.

OD102273/2024-2025: Carrying out control wiring for panel with normal meters and indication lamps for interconnecting the control devices/ equipments including providing suitable size insulated sockets at the termination points or soldered properly, providing numbering ferrules for the proper identification of the wiring, keeping the wiring firm by suitable tie/ tie mounts/ PVC duct etc as required.-1.50 sq mm single run with required sockets.

OD121970/2024-2025:supply and providing ABRO PUF -750 Multipurpose Expandable PU Foam insulation Sealant Spray.

AMC of motor pump sets

OD239707/2023-2024: 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 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 .

OD99283/2024-2025: Fully Comprehensive Annual Maintenance of 61-110 HP squirrel cage induction motor with split case / End suction pump set , controlling electrical accessories , panel board,etc complete for a period of 12 months including attending all repairs , 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, base plate, pumpset 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 .

OD239709/2023-2024: 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 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 .

OD239758/2023-2024:Fully Comprehensive Annual Maintenance of up to 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

OD240367/2023-2024: Fully Comprehensive Annual Maintenance of 31-60 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 .

Lifting

OD240727/2023-2024: Lifting the upto 1-3 HP motor after disconnecting the wire connection, detaching from the base plate, starters, TP switches etc. and placing them conveniently on the platform.

OD240728/2023-2024: Lifting the 5-10 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.

OD240729/2023-2024: Lifting the 11-30 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.

OD240730/2023-2024: Lifting the 31-60 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.

OD240731/2023-2024:Lifting the 61-110 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