Tender For supply of tech trg display board of electrical starting and charging sys assys of tk t 72 , tech trg display board of engine and transmission oil priming pump motor , tech trg display board of electrical components of starting and charging sys assys of icv bmp ii , tech trg display board of fault finding in electrical starting system of t t 72 , tech trg display board of fault finding in charging system of tank t 72 , visualizer
Tender For supply of smps, input range-110v ac/dc with 30% voltage tolerance, output-24vdc, for electro pneumatic flushing system make: spac, item code: spac.0018360 as per mmdts 19027. re v.03 dated 22-12-2022 or equivalent make functionally compatible in pressurized flushin g system fitted in lavatories of indian railway coaches. acceptable make: abb or bosch or honeywell or schneider or itc electrical components or selec or gic or any other make approved by cde/mcf as per mmdts 19027 rev 03 clause 6.7 & si no 2 of table 1 ]
Tender For corrigendum : supply installation and commissioning of lab. equipment for electrical engg dept - low power factor wattmeter portable electrodynamometer type single phase,0.5/1a62.5/125/250v, wattmeter portable electrodynamometer type single phase, 1/2a, 75/150/300v, wattmeter portable electrodynamometer type single phase, 2.5/5a, 125/250/500v, wattmeterportable electrodynamometer type single phase, 5/10a, 150/300/600v, wattmeter portable electrodynamometer type single phase, 10/20a,150/300/600v, wattmeterportable electrodynamometer type single phase, 15/30a,150/300/600v, power factor meter portable electrodynamometer type single phase, 1/2a, 75/150/300v, power factor meter portable electrodynamometer type single phase, 5/10a, 150/300/600v, digital laboratory trainerbreadboard- solder-less large size, spring loaded breadboard consisting of two terminal strips with 1280 tie points and 4 distribution strips with 100 tie points eachregulated dc power supply - +5v at 1amp, -5v at 500 ma, 3 to +15v at 500ma, and -3 to -15v at 500 mapulse generator : 1 hz to 1 mhz in 6 steps. variable in between steps- amplitude : 3-15v (cmos), 5v (ttl)- duty cycle : 50% ttl/ cmos outputpulsar switches : 2 independent buffered bounce free manual pulser (useful for freezing the action of each stage of the counter after every clock pulse)data switches : 12 nos. independent buffered logic level inputs to select high / low ttl levels, each with a bi-color led to indicate high / low status and termination.logic indicators : 12 nos. independent buffered logic level indicators for high / low status indication with bi-color led for digital outputsseven segment display : 2 nos. bcd to seven segment decoder / driver ic with terminalslogic probe : logic level indicator for ttl/ cmospower : 230 v 10%, 50 hzto be provided : ics-4001/1, 4049/1,4069/1, .7400/1, 7402/1, 7404/1, 7406/1, 7408/2, 7410/2, 7411/3, 7420/2,7432/3, 7474/2,7476/2,7486/1.resistors-330e/1,1k/2, 1k8/1,,15k/1, 47k/1.1m/2, capacitors- 0.01mf/1, 0.1mf/1, 0.22 mf/1,crystal-32.768mhz/1. main cords, operating and experimental manual, red & black patch cords with pin 10 each, red & black patch cord (pin to pin) 10 each. wire 24/25 swg. 1meter each, 5 colour instructiondetailed operating manual along with instructional details. experiment to be conducted01. to verify logic gates operation02. to verify de-morgan s theorem with boolean logic equations03. to perform binary to gray code conversion04. to perform gray code to binary conversion05. performance of binary adder and subtractor06. performance of johnson counter07. performance of of flip-flops rs, jk, d&t08. performance of multiplexer and demultiplexer09. performance of 4 bit binary up and down counter10. performance of shift register (sipo), analog lab trainerbread board: solder-less large size, spring loaded breadboard consisting of two terminal strips with 1280 tie points and 4 distribution strips with 100 tie points each, totaling to 1680 tie points.regulated dc power supply : +5v at 1amp, -5v at 1amp, +12v/0 to 20v at 500ma, and -12 v/0 to -20v at 500 maac supply : 5-0-5v, 10-0-10v at 100ma. can be used as 5v,10v,15v,20v and also as center tapfunction generator : sine / square / triangular waveforms frequency 1 hz to 110 khz in 5 steps. variable in between steps.sine / square / triangular waveform output 50mv ~10vpp variablemodulation generator : sine / square / triangular wave forms frequency 1 hz to 110 khz in 5 steps. variable in between (100khz ) steps. sine / square / triangular waveform output 50mv ~ 10vpp variable with 100 khz modulationdigital meter (3 digit) : dual range dc voltmeter 0-20 v /ammeter 0-200macontinuity tester : for testing the continuity. provided with beeper soundpotentiometers : 3 potentiometers (1k, 100k and 100k) with terminalson board switches : 2 switches single pole double throughpower : 230 v 10%, 50 hzaccessories / components / manual to be provided : resistance 5% 1w 100e/1, w 47e/2,100e/1, 220e/1,
Tender For corrigendum : replacement of damaged/electrical stressed components like contactor ck12be300, and other allied accessories of liquid rotor starter at unit no.6 for 750 kw slip ring induction motor installed tph, jammu
Tender For supply of universal cleaner, solvent base, density - 0,85 g/ml, drying time -10 minutes, flashpoin t -14 degree c, highly inflammable, application temperature- from +5 degree c to +40 degree c for r eady to use version electrical & mechanical components, packing capacity: 20 ltr. per container, simil ar in all respect to orion 510d of make: the oriental chemical works private limited or similer. [ w arranty period: 30 months after the date of delivery ]
Tender For supply of ht cable joint kit 3x185mm2 certifications and standards conformity to iec-60502-4(for wo rking voltage 3kv -30kv) conformity to iec-60840 yes, construction scope of application- outdoor, materi al of the tubing / moulded parts- polyolefin, no of cores -3, type of lug crimping material in case of mech anical lugs -aluminium alloy, wire diameter in sqmm 185, generic applicable cable type xlpe maximum c ontinuous operation temperature(deg celcius) 90-100 , electrical properties nominal phase to phase syste m voltage (kv) 11, maximum ac withstand voltage(kv) 30-35 , mechanical properties water absorption in % 0.2, shelf life for h.s components 3, tensile strength(min.) in n/mm 8, impulse withstand. 1.2/50/us in kv 75-100 , salt spray test no corrosion, technical data dielectric constant 3.5 dielectric strength(min.) in kv/mm 10 additional parameters additional info none warranty/service warranty 5 year test reports agre ed to furnish all the test reports and certificates to buyer / consignee on demand yes availability of test re port to prove conformity of the product to specification from central govt. lab ]
Tender For rewinding and replacement of defective components of the motor (210 kw/415v) of pump unit no. 5 including other allied electrical works at ambedkar bridge drainage pumping station
Tender For comprehensive annual maintenance contract of total 13nos. of split type ac and 2 units duct ac installed at control room, turbine floor and generator hall at lph and chief office, hospital and guest houses located at talakalale and kargal 577421, sagar talluk, shimoga dist,karnataka.the scope of contract shall be to keep the air conditioners in normal working condition. attending to all breakdown and preventive maintenance of acs at lph, talakalale, kargal office,ib & hospital without any delay.the contractor shall supply and install the parts found defective for satisfactory maintenance of acs without any delay during the contract period as per the schedule list of spares. the contractor shall note down the equipment & accessories that are in service in present system.contract will be comprehensive in nature and maintenance and supply of spares, consumables and any component that is needed to keep system in healthy working condition is automatically covered in the scope of contract.compressors shall be replaced only when the existing compressor is found irreparable.spares to be provided for maintaining continuity of work.the successful service provider has to maintain ready stock of requisite spares in good condition throughout the comprehensive annual maintenance contract period to facilitate immediate replacement of defective parts.preventive maintenance for air conditioners.preventive maintenance shall be provided at least once in 3 months during prime shift hours of coverage at no extra cost. the firm shall monitor the performance of the systems, monitoring and cleaning, topping up of refrigerant gas, greasing of moving and running equipment, cleaning of filters etc., and give a report to the executive engineer(o&m)lph division head, kpc ltd.,breakdown maintenance for air conditioners-the agency should attend to all the breakdown call promptly & immediately.however in extreme case, if the spares not available immediately, repair shall be carried out within 2 weeks. efforts shall be made to rectify the system within 2 weeks. during the contract period the firm shall supply and install all parts found defective for satisfactory maintenance of air conditioners at no extra cost. it is the responsibility of the firm to bring all components to working condition. any leakage of gas in the piping/system shall be attended by the agency. filling up of refrigerant gas is also included in the scope of work. all repairs/rewinding/services related to the air conditioning system, electrical circuits, stabilizers, compressors or motors and all the accessories connected to ac system etc., are covered under comprehensive annual maintenance contract. all the spares and compressors are under the responsibility of the firm during contract period.replacement of defective parts-the firm shall supply and install all parts found defective during the comprehensive annual maintenance contract period in respect of acs at their own cost. original spares and compressors shall be used during contract period. in case of suitable replacement not available for defective components of air condition plant the firm shall undertake to provide a higher version components at no extra cost and the defective parts and components shall be handed over to kpcl.contract will be comprehensive in nature and maintenance and supply of spares, consumables and any component that is needed to keep system in healthy working condition is automatically covered in the scope of contract. compressors shall be replaced only when the existing compressor is found irreparable.
Tender For providing of custom bid for services - the inspection testing of thermography of switch yard equipments testing of earth pits meggering of lt ht cables testing of ht breakers related to electrical power distribution system and its components retrofitting..