Latest vacuum interrupter tube Tenders | Government vacuum interrupter tube Tenders

Central Government/Public Sector

CTN :43929050

16 Mar, 2026 1.34 Crore

Bardhaman - West Bengal

Tender For corrigendum : supply of electrical engineering equipment oh35 c c -three phase induction motor coupled with dc machine , three phase salient pole synchronous motor coupled with dc machine , three phase cylindrical rotor type synchronous motor coupled with dc machine , single phase transformer , single phase induction motor with loading arrangement , three phase slip-ring induction motor , three phase, autotransformer variac , lcr meter , portable ac volt meter 0-250 by 500v , portable ac volt meter 0-150 by 300v , portable watt meter voltage range 300-600v, current range 5-10a , portable lpf watt meter voltage range 300600v, current range 5-10a , portable lpf watt meter voltage range 150-300v, current range 1-2a , portable upf watt meter 75-150v, 5-10a , rheostat 0-50 ohm, current- 0-5a , analog tachometer , voltage sensor , current sensor , digital storage oscilloscope , function generators , dc source , single phase variac , rheostat , multimeter , inductor , cyclone fpga based battery management system , 500w llc converter based electrical vehicle quick charger with front end pfc correction , process control simulator , lead lag network compensator , pcb rapid prototyping machine , qled dot display, capacitive touch 10 inches , lidar distance sensor , eye tracker with ai accelerator , high voltage differential probe , ac by dc current probe , complete set-up for study of speed control of vsi fed induction motor squirrel cage drive operated in direct torque control mode , single phase power quality analyser , single phase auto transformer variac , rheostat , 210ohm - 2 and half a , rheostat, 50ohm -5a , ac volt meter , 0-150 by 300v , ac volt meter , 0-250 by 500v , ac ammeter, 0-5 by 10a , watt meter, 0-300by 600v , 0-5by10a , numerical 1-phase differential protection relay , numerical 1-phase or 3phase negative sequence current relay , numerical 1-phase or3-phase directional over current relay , magnetic and electric field meter , vacuum oven , ultrasonic probe sonicator , digital viscometer , high voltage ac-dc test set , flash and fire point tester , oil-bdv teat set with replaceable electrodes , acoustic sensor , tev sensor , digital storage oscilloscope with probes , sliding rheostat 50ohm,2a , sliding rheostat 100ohm,2a , sliding rheostat 200 ohm,2a , sliding rheostat 300 ohm,2a , wire wound resistor 10ohm , 1 a , wire wound resistor 30 ohm , 1 a , wire wound resistor 50 ohm , 1 a , wire wound resistor 60 ohm , 1 a , l-c-r meter , ammeter 0 - 200 ma , ammeter 0-500 ma , 3-ph variac , anderson bridge with accessories , schering bridge with accessories , wien bridge oscillator trainer , three phase auto transformer variac , portable lpf wattmeter , table top digital voltmeter , table top digital ammeter , table top digital wattmeter , digital energy meter , ni usb6001 daq cards , ni analog discovery 3pro , analog and digital electronics trainer kit , dc power supply , arduino boards , photovoltaic module study kit , afg , dso , tri-axial vibration sensor with temperature and acoustic sound , hipot tester , fundus camera //bid details2 / 73

State Government

CTN :44388146

17 Mar, 2026 8.01 Lacs

Jhalawar - Rajasthan

Tender For work of providing, installation, testing and commissioning of vacuum feed gas chlorinator system at 4mld water treatment plant at mundliya khedi ans construction of rcc thrust blocks and pedestal support for 250mm dia water supply pipe line at culver

State Government

CTN :44398177

31 Mar, 2026 8.26 Lacs

Raichur - Karnataka

Tender For refurbishment of released rotors of vacuum pumps of ash handling system

Central Government/Public Sector

CTN :44256111

23 Mar, 2026 NA

Ranchi - Jharkhand

Tender For empanelment of suppliers /vendors/ service providers/ om for chemicals/ plasticware/ glass wares / gases and other consumables items/ etc. - chemicals, abcam, addgene, affimatrix, agilent technologies, atlas antibodies, abdos labtech, axiva biotech, axygen, alfa aesar, addgene usa, ambion, amersham (usa),, applied biosciences, applied biosystem (usa), avantor, acros, avra synthesis, beckman coulter, bd bioscience, benthyl laboratory, bio-rad laboratories, borosil, bangalore genei,, bio chem life sciences, biolegen, biolinkk, bio-rad (usa),, blue str,, br biochem, bio rad, cdh, corning, cole palmer, cole-parmer, dako, dss takara biotech, everon, eppendorf, euetch, finer, finer (organic venture standard), fine care corporation, fisher scientific, fermentas, ge healthcare lifescience, genetix biotech, glaxo, genaxy, gilson, genetix, glassco, gbiosciences, hi-media, hanna, hyrel, hysel, invitrogen usa, idt, imperial life sciences, invitrogen, infusil, imperial, jsw,, jt bakerr,, j. t. baker, life technologies, lab work scientific (usa), merk indegeneous, merck imported, merck, millipore, new england bio lab, nalgene, nunc, nice, oligo nucleotide, sequencing (sangar &ngs) molecular biology, bio-chemicals, reagents & kits), promega biotech, pallav, promega, pall corporation, perkin elmer, polylab,, promega (usa),, qiagen, qualigens, r & d system, rankem, riviera, roche, ranbaxy, sigma aldrich, sisco research, srl, spectrochem, sisco chem, s. d. fine-chem, santa cruz biotechnology, sisco research laboratories, schott duran, srl for metals, takara, thermo fisher scientific, thermo scientific, titon biotech,, tci, thermo fisher, thermo fisher (qualigens brand, india), thermo fisher (imported), thermo fisher (acros brand), thermo fisher (alfa aesar brand), vector lab usa, vwr, whatman, xcelris, zymo research, any other brand, glassware, axiva, borosil, fisher, glassco, genetis, ika, jsgw, kasblanka, omsons, perfit, qualigens (fisher ), rankem, riveria, remco, xcelris, zenith glasswares, any other brand, plasticware, abdos, axiva, cole parmer, fisher, fine care, fisher scientific, genetis, g-bioscience, genei, glassco, kasblanka, sartorious, tarson, thermo fisher, xcelris, any other brand, gases, carbon-dioxide, helium, argon, nitrogen, zero air, neon, ethylene, acetylene, xenon, hydrogen, any other, small equipments and spares, abdos, axiva, butter paper aluminium foil, bottles and vials, cole parmer, eurofins, fisher, fine care, filter membranes, gloves, gas tubes, gas regulator, genetis, genei, glassco, g-bioscience, hi-media, heating mental, imperial, ika, jsgw, lab marker, moxcare, merck biomonitoring and wfa kits, microlet, medica, magnetic bar, magnetic stirr, magnetic stirrer with heating, non-adsorbent cotton, neosynth aqua check water testing kits, olympus, parafin wrap, ph test papers, remco, remi, rankem, riveria, rescholar, syringe filters, spectrochem, thermometer, tubing accessories, teflon tape, tissue papers, tarson, vacuum pump, vacuum tube, whitman filter paper, any other brand

CTN :44005295

13 Mar, 2026 35.57 Lacs

Panchkula - Haryana

Tender For corrigendum : providing of custom bid for services - annual maintenance contract(non comprehensive) of vacuum furnance for 3 years (3 nos),custom bid for services - annual maintenance contract (non comprehensive) of gas filling system for 3 years (2 nos)

Central Government/Public Sector

CTN :44047352

21 Mar, 2026 NA

Koderma - Jharkhand

Tender For corrigendum : supply of w96716155937 drg: 31611770113 rev: 00 condenser air evacuation package (vacuum pump) spec: he57016 re , w96716155317 drg: - rev: 00 complete vacuum pump (bare shaft vacuum pump) spec: he57016 rev: 04 , w96716155325 main motor for vacuum pump spec: he57016 rev: 04 , w96716155465 heat exchanger for vacuum pump package. spec: he57016 rev: 04 , w97716155580 impeller & shaft assembly (complete) , suitable for 30 scfm vacuum pump. spec: he57016 r , w97716155253 coupling complete (for vacuum pump of 30 scfm) spec: he57016 rev: 04 size: to suit the , w97716155059 bearing for vacuum pump (30 scfm) (1set= 2 nos) spec: he57016 rev: 04 size: to suit origi , w96716155589 complete set of gaskets, o-rings for heat exchanger spec: he57016 rev: 04 , w97716152050 complete set of mechanical sealing assembly (de&nde) / gland packing assembly (as applic , w97716155431 seal water recirculaton pump asembly(along with motor etc. ) - for 30 scfm vacuum pump s , w97716155822 pressure transmitter for vacuum pump system: 0-1 bar abs spec: he57016 rev: 04 , w96716155813 level transmitter for vacuum pump spec: he57016 rev: 04 , w96716155210 drg: 31611770047 rev: 00 differential pressure switch for vacuum pump. spec: he57016 rev , w96716155490 flow indicator cum switch for vacuum pump spec: he57016 rev: 04 , w97716155547 level gauge for vacuum pump separator tank spec: he57016 rev: 04 size: to suit original , w97716155733 drg: to suit original supply rev: 00 pressure gauge (0 to -1 bar) , w97716155741 drg: to suit original supply rev: 00 pressure gauge (service water) , w97716155466 temperature gauge 0-100 deg c, for vacuum pump heat exchanger size: 0 to 100 deg c , w96716155457 differential pressure gauge for vacuum pump package duplex filter spec: he57016 rev: 04 , w97716155849 drg: to suit original supply rev: 00 air flow meter (rotameter) for vacuum pump system s , w96716155244 drg: 31611770051 rev: 00 temperature transmitter for vacuum pump spec: he57016 rev: 04 , w97716152033 temperature element for vacuum pump spec: he57016 rev: 04 , w97716152041 thermowell for temperature element spec: he57016 rev: 04 , w97716117106 supervision of commissioning lump sum per man day charges at site, including every expe , w97716117114 supervision of commissioning lump sum per visit charges (to & fro) including travelling

Central Government/Public Sector

CTN :43799848

14 Mar, 2026 51.72 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of chemistry department equipment under oh35 d d -high performance gpu server , high performance computer workstation , photochemical reactor , refrigerated centrifuge , high vacuum pump , refrigerator , high percision weighing balance upto four decimal place , vacuum pump for filtration , weighing balance upto two decimal place , hot air oven , laboratory water purification system type iii with one additional sedment pre filter , laboratory water purification system type ii with one additional sediment pre filter and additional pre ro system , hot plate with magnetic stirrer , ultrasonic bath sonicator with temperature controller , uv vis spectrophotometer , hot air gun high temperature , melting point apparatus , hot water bath , tube furnace 1100 deg

CTN :44345069

13 Mar, 2026 18.07 Lacs

Marmugao - Goa

Tender For maintenance of water supply system repairs servicing overhauling of 33kv outdoor vacuum circuit breaker and replacement of damaged failed electrical equipment s in 33kv sub station at verna pumping station

State Government

CTN :44354547

17 Mar, 2026 18.04 Lacs

Jaipur - Rajasthan

Tender For cleaning of cwrs and ohsrs by mechanized system including dewatering, removal of all silt scrapping of wall high pressure cleaning followed by vacuum cleaning and disinfection of reservoir with antibacterial spray and ultra violet radiation at variou

CTN :44340045

17 Mar, 2026 NA

Delhi - Delhi

Tender For tender for supply of ht cable -m and l for searching fault location of ht ug cable 11000 volts laid in trenches ducts with the help of electronic fault locating machine comprising of surge generator pulse echo fault locator with frequency distance calculator etc incl transportation of machinery excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re fixing cables with lugs as per direction of engineer in charge note a charges of cable fault locator and dg set including transportation charges deemed to be included in the quoted rate b necessary testing of cable after making joint will be deemed to be including in the cost of relevent item , supply jointing and testing indoor type cold shrinkable end termination cable joint including all material and accessories suitable for 3 core x 120 minus 185 sqmm xlpe cable of 11000 volts e grade complete all as specified and directed note cost of cutting of existing end termination joint deemed to be included in unit rate , m and l for cable jointing kit for 11 kv earthed grade cable for straight through cold shrink type complete with joining material and accessory suitable for 120 to 185 sqmm 3 core xlpe armored aluminum conductor cable complete all as specified and directed , supplying and laying in repair xlpe insulated screened pvc bedded galvanized steel strip or wire armoured , electrical power cable heavy duty with aluminum conductor 11000 volts grade cross sectional area 120 sqmm x 3 core complete all as specified and directed , supply and fixing in repair mccb 400 amps 3 pole 415 volt 36 ka including under voltage over voltage relay with adjutable thermal setting 80% minuse 100% all as specified and directed , m and l for complete repairing serviceing of ht 11 kv vaccum circuit breaker vcb after disconnecting of all incoming and outgoing connection checking finding of the defective spare parts removing of all moisture content with suitable grade chemical replacement of rusted nuts bolts and washer replacement of all unserviceable post insulator and repair of all busbar joints and covered with ht insulation tape complete external surface as per existing colour and quality replacemnt of all defective internal ac dc circuit wiring repair servicing of breaker trolly including motorized operating mechanism ct pt power pack and calibration of triping relays system and tripping mechanism for regulating the fault flow over current earth fault differential in sequence from down streem to receiving sub stn for accuracy and effective functioning of vcb complete all as specified and as directed note nuts bolts washer cleaning material insulation tape copper wire for circuit wiring and defective ht 11 kv 2 amp fuse carrier oiling greasing to charging spring replacement of hrc fuse 110 220 volt 5 amps setting of over current earth fault relays complete other minor items for repair of breaker shall be deemed in qouated rate replacement of major unserviceable spares accessories shall be measured and paid separately under relevant items , supply and fixing heater 230 volts ac 60 watt for 11 kv ht vcb panel complete all as specifed and as directed make heatco vileco electrical , supply and fixing in replecement of spring charging gear for 11kv vcb panel suitable for 630 400 amp complete all as specified and directed , supply and fixing vacuum interputer for ht11 kv vcbs 630 400 amps brakding capacity 13point 1 ka suitable for alstom make vcb complete all as specified and as directed , taking down and repairing overhauling of air break gang operated switch with do fuse unit 200 amp 400 amp capacity triple pole mechanically operated mounted on insulators and steel frame installed vertically horizontally replacement of broken worn out components oiling and greasing of mechanical moving parts smoothing and polishing of electric contacts with providing conducting jelly of contacts refixed the sam

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