G E N E R A L - A M C 2 0 2 2 - 2 3 - F u l l y Comprehensive Annual Maintenance of Paloopuzha old, Paloopuzha New LI Schemes under Electrical LI section Aluva-General Electrical Work

Amount

Periodical Maintenance

OD97713/2022-2023: Fully Comprehensive Annual Maintenance of 35 HP submersible motor controlling electrical accessories , panel board, complete for a period of 12 months including attending all repairs to motor, pump, reconditioning the damaged parts , replacing spares with original make as per sample , removing foreign bodies , ( excluding motor rewinding ) and maintain the motor pump set, electrical accessories etc complete including lifting and lowering down the motor pump set as and when required placing in correct position giving connection etc in good working condition all time during the period of contract and the faults should be rectified with in the time allowed .

Accessories Supply and Other Items( SITC Should be completed with in 3 Months after executing the Agreement)

OD97223/2022-2023: Supply and renewal of the LED Indication lamps in panel board after dismantling the damaged one

OD97224/2022-2023:Supply and Installing 20 W LED Tube light.

OD115917/2022-2023:Supply and providing MN 0 coil 230/415V AC or equivalent coil in place of damaged one

OD115961/2022-2023:Supply and providing 100 A Din type Fuses

OD115962/2022-2023:Supply and fixing star delta timer 3-120 sec, 240-415V 50HZ AC,L&T make or Equivalent

OD115963/2022-2023:Supply and fitting Three Phase Digital Voltmeter accuracy class 1 in place of damaged one

OD116294/2022-2023:Supply and fitting 32 A, 3 pole power Contactors, AC 3 rating at 415 V, with AC Coil, Auxiliary contacts, 1 NO/INC, L&T MNX 32 or equivalent suitable for 35 HP motor's fully automatic star delta starter

OD116295/2022-2023:Supply and providing MN 2 (20-33 Amps) range or equivalent overload relay in place of damaged one

OD225629/2022-2023: 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.

OD225628/2022-2023:Charges for scraping , cleaning , painting the existing rusted panel board and dismantling the burnt out wire connection of switches ,cleaning the terminals , 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

Overhauling

OD97216/2022-2023:Dismantling the 5 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.

OD97715/2022-2023: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, test running including scrapping, cleaning and painting with enamel paint.

Lowering / Refitting

OD97217/2022-2023: 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

OD97716/2022-2023: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

Accessories Supply and Other Items( SITC Should be completed with in 3 Months after executing the Agreement)

OD97210/2022-2023:Supply and filling of transformer oil of good quality to the Transformer /starter/ regulator etc as required

OD97211/2022-2023: Supply and renewal of the LED Indication lamps in panel board after dismantling the damaged one

OD97212/2022-2023:Supply and Installing 20 W LED Tube light.

OD121205/2022-2023:Supply and renewal of Three Phase Digital Voltmeter accuracy class 1 in panel board after dismantling the damaged one, L&T or Equivalent make.

OD121203/2022-2023:Supply and renewal of Three Phase digital Ammeter accuracy class 1 in panel board after dismantling the damaged one, L&T or equivalent make.

Periodical Maintenance

OD97717/2022-2023: 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 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 of pump and starter ( excluding motor rewinding ) 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 .

OD97205/2022-2023: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,maintaince of the motor pump sets , pipes , starter and valves electrical accessories etc complete in good working condition(excluding motor rewinding)all time during the period of contract and the faults should be rectified with in the time allowed

Lifting

OD97208/2022-2023: 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.

OD97718/2022-2023:Lifting the 100HP 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.

Bidder Name

JOSE P C