Latest transformer oil testing Tenders | Government transformer oil testing Tenders

corporations/Associations/Others

CTN :45666402

07 Jul, 2026 NA

Donimalai - Karnataka

Tender For providing of custom bid for services - transformer oil testing

CTN :45324747

30 Jun, 2026 16.80 Lacs

Jhalrapatan - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar - "solenoid valve50 nb, normally closed, 2in g/bsp pl, body moc- gorged brass,type_2/2-floating diagram, orifice(mm)-45. voltage -230v-240v,50hz, ,epoxy moulded coil with ip-65, coil class-h" , "solenoid coil with connector type anx voltage 230v w9,ed: 100%" , "solenoid valve 1/2 inch, normally close, cf8m,05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 3/4 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 1 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "coil for item sr no 3,4,5 (03 nos for each type)" , "pressure switch (adjustable-0 to 21 kg/cm2" , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , "control transformer 750va, primary :-380-400-415-440vac, sec.:-110vac" , "aux. contactor 4no+2nc ,110vac with 2nc addon blocks,110vac coil voltage" , "aux. contactor (o/e/n 58-24-c relay) 04no,12a, 24vdc" , aux. contactor with 3no+1nc,12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a,tp,110vac coil voltage , power contractor 170a,tp,110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole,2way,6a , auto/ manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan,240vac , steel panel lock knob type ktisn - black and silver finish,22.5mm dia, round shape

CTN :45321471

30 Jun, 2026 16.80 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar. - solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , auxiliary contactor , auxiliary contactor , aux. contactor with 3no+1nc, 12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a, tp, 110vac coil voltage , power contractor 170a, tp, 110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole, 2way, 6a , auto/manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan, 240vac , steel panel lock knob type ktisn-black and silver finish, 22.5mm dia, round shape

CTN :45415159

25 Jun, 2026 4.58 Lacs

Chandigarh - Chandigarh

Tender For corrigendum : repair and maintenance of tube wells and boosters including repair of water level gauge, ms panel, sluice valves and allied items of civil / electrical at various buildings i.e. punjab raj bhawan, haryana raj bhawan & residence sector-7, under maintennace booth, sector-7, chandigarh. (ch to: 2216 (np) mtc. and repair ) - repair of ci sluice valve up to 150 mm dia including dismantling, repair / replacement of spindle, nut , rubber packing, nuts and bolts complete., up to 100 mm dia, lifting and lowering of submersible pump set including dismantling of flenged joints, taking out column pipes, re-jointing etc including replacement of defective packing, nuts and bolts etc complete, tube well, booster, supplying and fixing of single phase preventor make minilec or equivalent model of approved make to the satisfaction of eic , supplying and fixing of current transformer ( ct ) for ampere meter of suitable rating complete., supplying and fixing of overload relay of following capacities, 14 to 23 amp, 30 to 42 amp, 45 to 75 amp, providing and fixing of star delta starter timer of make l&t or equivalent model of approved make to the satisfaction of eic, providing and fixing of kit kat 500 amp complete in all respect, supplying and fixing of capacitor of 20 to 50 mfd make l&t, siemens or equivalent model of approved make to the satisfaction of eic , supplying and fixing of analog meter of make l&t ( rishabh ) or equivalent model of approved make to the satisfaction of eic , volt meter, ampere meter, supplying and fixing of 3 pole mccb of following capacity of make l&t, bch, havells or equivalent model of approved make to the satisfaction of eic , 100 amp, supplying & fixing of contactors block of make l&t, bch or equivalent model of approved make to the satisfaction of eic , mnx - 25, mnx - 32, mnx - 50, mnx - 70, supplying and lowering of submersible cable 16mm2 of make havells, finolex, l&t or equivalent model of approved make to the satisfaction of eic , supplying and lowering of submersible cable 25mm2 of make havells, finolex, l&t or equivalent model of approved make to the satisfaction of eic , providing and fixing hydro pneumatic pump of size 0.5 hp of approved make with 24 ltr capacity tank, pressure switch, pressure gauge, nrv accessories and making connections complete of make crompton or equivalent model of approved make to the satisfaction of eic, repair and rewinding of submersible pump set including carriage from installation to workshop and back. the rate include replacement of all defective parts of pump and motor rewinding., 5 hp, 7.5 to 10 hp, 35 hp to 55 hp, repair and rewinding of monoblock submersible pumping set including repacement of defective parts as required and carriage from installation to workshop and back., 0.5 h.p, 1 h.p, 2 h.p, manufacturing, supplying and fixing of ms control panel 16 gauge of size 600x700mm with door including wiring of inside panel, complete in all respect, providing and fixing of self pumping monoblock single phase pump for boosting of make crompton or equivalent model of approved make to the satisfaction of eic, 0.5 h.p, 1 h.p, 2 h.p, providing and fixing of pressure gauge make h-guru or equivalent model of approved make to the satisfaction of eic, providing and fixing of elcb 63 amp make l&t/havells or equivalent model of approved make to the satisfaction of eic, repair of internal control wiring 1.5mm wire with thimbles, nut bolt etc. complete

CTN :45608455

25 Jun, 2026 NA

Tiruvettipuram - Tamil Nadu

Tender For procurement of lab equipments for electrical and electronics engineering department - procurement of lab equipments for electrical and electronics engineering department., single phase tranformer: single phase transformer rating: 1 kva, 50 hz input: 230 v ac output: 115 v ac type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation, three phase transformer: rating: 3 kva input voltage: 415 v ac, 3-phase output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory use bench/floor mounted suitable for laboratory operation. all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , acidity test kit ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications, loading rheostat 3 phase: rating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided , loading rheostat 01 phase: type: single phase loading rheostat power rating: 5 kw supply: 230 v ac, single phase, 50 hz total number of load steps: 8 approximate dimensions: 18 18 22 inches (l b h) comprising electrical load resistors suitable for laboratory loading applications resistors shall be special cement-insulated type mounted on powder-coated ms panel/enclosure individual on/off rotary switches provided for load selection mounted on rubber wheels/casters for portability , single phase resistive load type: single phase loading rheostat power rating: 5 kw supply: 230 v ac, single phase, 50 hz total number of load steps: 8 approximate dimensions: 18 18 22 inches (l b h) comprising electrical load resistors suitable for laboratory loading applications resistors shall be special cement-insulated type mounted on powder-coated ms panel/enclosure individual on/off rotary switches provided for load selection mounted on rubber wheels/casters for portability , three phase resistive load: rating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided , three phase capacitor bank: 3-phase capacitor bank rating: 2 kvar voltage: 440 v ac frequency: 50 hz heavy duty self-healing capacitor units powder coated ms enclosure compact panel mounted/floor mounted construction proper ventilation arrangement to be provided capacitor duty contactor/switch to be provided fuse/mcb protection to be provided discharge resistors to be provided for safety proper earthing arrangement provided , on / off control of lamp using solid state relay kit type : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status

CTN :45599506

25 Jun, 2026 9.24 Lacs

Multi City - Karnataka

Tender For earth pit construction and transformer oil testing and etc at jawahalal water supply power station in cmc nippani limits

Central Government And Public Sector

CTN :45279869

25 Jun, 2026 2.90 Lacs

Ahmedabad - Gujarat

Tender For corrigendum : supply of service 11 kv ht panel as per sepcifications , sf new mineral oil for panel etc as per sepcifications , calibration relay etc as per sepcifications , replacement digital ammeter for ht panel , replacement digital voltmeter for ht panel , replacment ryb ind lamp led type in ht panel , sf 2a hrc fuselink in ht panel , servicing 1500kva dry type transformer as per sepcifications , servicing 2 runs 2500a tpn bustrunking as per sepcifications , service mv lt panel with 2500a 4p acb 3 nos as per specifications , service mvlt panel with mccb incoming as per specifications , checking and repair of em intelocking , dismentaling 3.5 sq mm 240 or 300 sq mm al cable as required , pf adaptor box aprx 1.5 ft x 1.5 ft x 1.5ft of 16swg ms sheet as reqd , pvdg panel module door key as reqd , pvd and fixing operating handle for 250a 4p changeover as reqd , replacement 160a hrc fuse with base in extg cap panel , replacement 3p 50kvar cap duty contactor in extg cap panel , replacement 25sq mm cu lead wire 1ft length in extg cap panel , checking etxg 2no 25kvar cap bank and fault repair reinstallation , dismentaling uv protection connections as reqd , replacement digital ammeter for lt panel , replacement digital voltmeter for lt panel , replacment selector switch in lt panel , replacment ryb ind lamp led type in lt panel , sf 2a hrc fuselink in lt panel , sf 32a hrc fuseling incl removing faulty item from lt panel as reqd , sf 63a hrc fuseling incl removing faulty item from lt panel as reqd , sf 100a or125a hrc fuseling incl removing faulty item from lt panel as reqd , sf 250a hrc fuseling incl removing faulty item from lt panel as reqd , sf new 5 or 6 amp piano switch in replacement of faulty item , sf new 5 or 6 amp 3pin socket outlet in replacement of faulty item , sf new 15 or 16 amp piano switch in replacement of faulty item , sf new 15 or 16 amp 6pin socket outlet in replacement of faulty item , rewinding ceiling fan motor , sf 4ft 20w led fitting against faulty fitting , service of 750kva dg set as per specification , service dgset control panel 1250a 4p acb as per specification , repacement ryb ind lamp in dg set panel , repacement digital ammeter in dg set panel , earthing testing in existing earth pits and report submission

State Government

CTN :43810552

01 Jul, 2026 NA

Ukai - Gujarat

Tender For corrigendum : design, supply, installation, testing, commissioning including dismantling, replacement of control and relay panel for 66kv line feeder & transformer feeder at ukai hps. (emd-hps et-6186)

Central Government/Public Sector

CTN :45576091

20 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply installation wiring & testing of programming controller variable frequency drive panel with powder coating siemens grey-7035 for mh-60 hp, ct-5 hp, lt-10hp, ah-25hp double speed for all motion with joystick with rrc master controller pendent operating with eot crane brake light arrangement along with dbr panel, along with protection switchgear consisting mcb of 6 amp, 18ka, sp/dp control transformer of 500va, 0-440-415-410/0-110 vac, relay with base, 3-ph line choke, dbr-2.75e,27.5kw break contactor along with suitable cables, terminations, etc. confirming to is 13408 or latest, supply for 30 ton eot crane at lower parel workshop. accepted make: yaskawa siemens | schineder or equivalent. detailed bom is attached as per annexure a. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45577474

07 Jul, 2026 NA

Cuddalore - Tamil Nadu

Tender For tender for supply of spares for blue star make chillers in hvac system - pressure switch rt 262a , solenoid valve(stf) , solenoid coil(stf) , controller-mcs-magnum 12v , oil level float switch-os , mcs keypad-display kit , solenoid coil-evr3/evr6 , solenoid valve-evr-6 . 3/8 inx3/8 in odf , solenoid valve-evr25 , flow switch johnson 25mm dia conn , pr.sensor 0-200-ti-200-20 , temp.sensor mcs-t100-20- , mcs temperature sensor , contactor - 3ts55-22 300a2nc2no siemen , contactor - 3ts50-22 105a2nc2no siemen , control panel - 03 -amps smps-ms-60-24 , control panel --smps-mcs 50w 12v-dc , transformer mcs-ct300- amps , fuse- 3nwtsk355 , 355a , 415vac , bstyp siemen , overload relay- siemens , 3us6220-5b8k , exhaust fan 90cfm 102x120x38mm rexnord , indicating lamp red , 3plbr4l , indicating lamp yellow , 3plbr8l , indicating lamp blue , 3plbr6l , contactor surge seperator , sppr- vsp d1 minilec , exv driver for ets-250 , cartige heater 300w , oil hbr-b08 hanbell , gasket o-ring as568a-220 , gasket- neoprene config chiller 20in clr , gasket- neoprene config chiller 20in con , filter drier core (48-dm) , oil filter 3-4 inch 1090af sanlan , exv-seh 250-1-5-8 in x 2-1-8 out , exv ets250(034g2602)with cable(034g2330) , pre relief valve in r22-3-8 in npt-300 psig , valve angle 3-8 inx1-4 in022-b0001 , valve angle 3-8 inx3-8 in022-01582 , v ball , gbc28s-1 1-8 in 009l7056-sbv-ja9yh , valve- ball 009g7036gbc 67s 2 5-8 in , valve- isolation bf al g 16xjmea 5 in , valve-relief 1in fft chiller 200 psi , valve- relief 3-8 in 200 psig

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