GENERAL-AMC- 2025-2026. VELIYATHUNADU AREA.-Fully Comprehensive Annual Maintenance of LIS Veliyathunadu no1,veliyathunadu no2,veliyathunadu no3,karumaloor no1,karumaloor no2,LI Schems under Electrical L I section Aluva-General Electrical Work

Overhauling

OD299150/2024-2025: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.

OD299151/2024-2025: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.

Lowering

OD299131/2024-2025:" 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 "

OD299132/2024-2025: 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

OD299133/2024-2025:" 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

OD299134/2024-2025: 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 No 6314 or its equivalent size

OD299139/2024-2025:Supply and providing 7W LED Bulb

OD299135/2024-2025:Supply and filling of transformer oil of good quality to the Transformer /starter/ regulator etc as required

OD299138/2024-2025:Supply and providing of LED Indication lamps in panel board-blue colour

OD56785/2025-2026:Supply and renewal of Three Phase Digital Voltmeter accuracy class 1 in panel board after dismantling the damaged one, L&T or Equivalent make.

OD56786/2025-2026:Supply and fixing three phase digital Ammeter accuracy class class 1in exciting panel board

OD185337/2025-2026: MCCB AccessoriesSupply and fixing one number earth fault Relay up to 125A to 200A with CBCT.

OD299137/2024-2025:Supply and providing LED indicators for all voltage ranges - Red, Green, Black, Yellow or Orange Colour

OD299146/2024-2025: 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.

OD132003/2025-2026:Supply and providing Taparia make Combination Plier (210mm)-1no ,insulated screwdriver (250mm)-1no,Line tester(200mm)-1no,Double Ended Spanner Set DEP12 (12 Pcs),6x7, 8x9, 10x11, 12x13, 14x15, 16x17, 18x19, 20x22, 21x23, 24x27, 25x28, 30x32 mm, electrical SafetyRubber hand Gloves-1pair

OD133787/2025-2026:Charges to be paid at electrical inspectorate/kseb actual amount may be reimbursed on production of original documents

OD133788/2025-2026:Copying charges of Electrical Drawing per A3 first sheet

OD140590/2025-2026:Copying Charges of electrical drawing per A3 Sheet additional Copies

Pipe works

OD44358/2025-2026:Supply and providing the rough cut flange ring joint 15 mm depth for 400/450 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site.

OD44361/2025-2026:Supply, conveying, erecting, testing and commissioning the 400 mm dia MS pipe in suction/ delivery side having sheet minimum thickness 6.35 mm and cutting in to required length, facing the cutting edges, painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pump house and labour charges for loading, unloading,etc.

OD55558/2025-2026:Dismantling the existing MS delivery pipe of size 400mm to 600 mm piece by piece after providing scaffolding supports, with out further damages including MS bent , accessories etc. and stacking at the yard

OD55562/2025-2026:Dismantling the existing MS delivery pipe of size 200mm to 350 mm piece by piece after providing scaffolding supports, with out further damages including MS bent , accessories etc. and stacking at the yard

OD55563/2025-2026:Supply, fabrication, conveyance, fixing, testing and commissioning of 300 mm size MS pipe bend with 12 mm thick flanges at both end, fabricated from 300 mm MS pipe having 6.35 mm sheet thickness, with length not less than 0.9 meter, painting two coats of synthetic enamel paint over a coat of red oxide primer and fixing in position using fresh rubber packing, gaskit packing, bolts and nuts etc. in correct alignment and leakprooof condition.

OD56421/2025-2026:Supply, conveying, erecting, testing and commissioning the 300 mm dia MS pipe in suction/ delivery side having sheet of minimum thickness 6.35 mm and cutting in to required length, facing the cutting edges, painting two coats of synthetic best quality enamel paint over a coats red oxide primer, including conveyance charges to pump house and labour charges for loading, unloading,etc.

OD56428/2025-2026:Supply and providing the rough cut flange ring joint 12 mm depth for 300/350 mm MS pipe after facing the cutting edges of flange rings neatly and set out the flange rings in correct position to both vertical and horizontal planes and welding in two rows accurately, painting two coats of synthetic best quality enamel paint over a coats red oxide primer including providing necessary nuts and bolts , rubber packing grease etc , all labour charges for lifting and holding of pipes as per the necessity of welder at site.

AMC of motor pump sets

OD299152/2024-2025:Fully Comprehensive Annual Maintenance upto 5HP 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 whenever 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

OD299155/2024-2025: 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 .

OD299153/2024-2025: Fully Comprehensive Annual Maintenance of 61-110 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 .

OD299154/2024-2025: 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 .

OD56690/2025-2026: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 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 .

Lifting

OD299148/2024-2025: 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.

OD299147/2024-2025: 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.

OD299149/2024-2025: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.

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