Latest isolator spare Tenders | Government isolator spare Tenders

corporations/Associations/Others

CTN :45522639

18 Jun, 2026 NA

Mumbai - Maharashtra

Tender For auction sale of mahape-new dc_copper earthing road,mahape-new dc_125a ats panel,mahape-new dc_copper pipe cut pieces_mix size,mahape-new dc_vrf( variable refrigerant flow),mahape-new dc_ups 3m cable - connecting links,mahape-new dc_schneider micrologics -dg isolator breaker -(isolator panel),mahape-new dc_aluminium plate (304*2)mm-from panel (misc scrap),mahape-new dc_tray fitting clamp,mahape-new dc_anchor celling rose - light fixture accessories,mahape-new dc_breaker - symatic - 3200 a,mahape-new dc_junction box - light fittings,mahape-new dc_led tube light use,mahape-new dc_fasner clip - for cables & conduit saddle,mahape-new dc_ivrfb (old) - outdoor units,mahape-new dc_security trunking cover,mahape-new dc_ups modules - 300 & 600 kva,mahape-new dc_ac indoor/outdoor,mahape-new dc_cable gland (pg 16-25 mm),mahape-new dc_aviation lamp,mahape-new dc_bbt_(aluminum mix),mahape-new dc_joint block (bbt) 300mm,mahape-new dc_gland (pg 16-25 mm ),mahape-new dc_cable insulation sleeve - cable joint sleeve,mahape-new dc_copper cut cables_mix size,mahape-new dc_aluminum cut cables_mix size,mahape-new dc_sockets(dh) 32a 3ph,mahape-new dc_exhaust fan panel,mahape-new dc_insulation rubber for cladding,mahape-new dc_insulation sleeve,mahape-new dc_symatic panel sbd hvac ncr,mahape-new dc_emergency light panel - vivid

State Government

CTN :45520196

25 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For erection of 01 nos 33kv rewan bay with supply of material, integration and remote gateway work at 220kv ss bangra under etd jhansi - erection of following different type main and auxiliary structur, columns, beams, peaks, masts ets. suitable for placing of kv equipments., main structure & auxiliary structure., erection of following equipments as per instruction manual of various equipments and technical specification including shifting of material / equipments from sture to erection site including all other associated work to complete the job satisfactorily., 36kv v.c.b., 36kv bi, 36kv li, 36kv ct, ct junction box, cutting. strenghtening. bending. laying 700mm. below in side ground and above ground og following size of ms flat for earthing of main and auxiliary structure. equipment structure t/f body and its material etc. including welding with main earth mat and with object to be earthing / excavation of trenches its back filling., 75x10mm ms flat, 50x6mm ms flat, 25x10mm ms flat, provinig, fixing & installation of glow sign board (as per sample) of size 8ft x 6ft for updated substation single line diagram duly checked & verified by concerned ae, to be fixed in control room building of substation with all other associated work to complete the job satisfactorily as per drawing and technical specn. of upptcl, the glow sign board illumminated using led tube light in sufficient quantity. the board shall be made of acrylic sheet of suitable thickness and color and shall be provided with back support frame & fixing arrangement with wall., interconnection of equipments and bus bar including cutting. bending of conductor and jumping, clamping along with all other associated work to complete the job satisfactorily as per drawing and technical specn., equipment jumper with 1xmoose, 10mtr, 33kv, bus bar jumper with 1xmoose, 10mtr, 33 kv, 6m, laying of following sizes of control cable in the cable trench from control relay panel to various equipments / marshalling boxes and jb etc. in switchyard as per cable schedule., 2c x 2.5 sq mm. unarmoured., 4c x 2.5 sq mm. unarmoured., 6c x 2.5 sq mm. unarmoured., termination of 2cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 4cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 6cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., preparation of cable schedule and case interconnection diagram in between relevant panel,cb,ct,pt,etc.., providing and fixing of led street light luminaries, single piece aluminum body suitable for 120 watt having lumen output not less than 10,000 nom on 9 mtr. long stp/substation main structure column with g.1. pipe bracket complete in all respect cat. a philimps bajaj/ crompton/havells or equivalent make including cost of g.1. pipe brackets and all related accessories., supply, supply of single tension fitting suitable for acsr moose as per sample, supply of single suspension fitting suitable for acsr moose as per sample, supply of 33kv ct clamps suitable for acsr moose as per sample, supply of 36kv isolator jaw as per sample, supply of copper bond 16x500mm, supply of 33 kv isolator clamps suitable for acsr moose as per sample, intregration & remote gateway work, supply of required material with installation and intregration of new 33 kv line control & relay panel with iec -61850 compliant ied with existing automation system and addition of bay into remote gateway & data validation work.

State Government

CTN :45520197

25 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For erection of 01 nos 33 kv birdha bay with supply of material, integration and remote gateway work at 220kv ss birdha under etd jhansi - erection of following different type main and auxiliary structur, columns, beams, peaks, masts ets. suitable for placing of kv equipments., main structure & auxiliary structure., erection of following equipments as per instruction manual of various equipments and technical specification including shifting of material / equipments from sture to erection site including all other associated work to complete the job satisfactorily., 36kv v.c.b., 36kv bi, 36kv li, 36kv ct, ct junction box, cutting. strenghtening. bending. laying 700mm. below in side ground and above ground og following size of ms flat for earthing of main and auxiliary structure. equipment structure t/f body and its material etc. including welding with main earth mat and with object to be earthing / excavation of trenches its back filling., 75x10mm ms flat, 50x6mm ms flat, 25x10mm ms flat, provinig, fixing & installation of glow sign board (as per sample) of size 8ft x 6ft for updated substation single line diagram duly checked & verified by concerned ae, to be fixed in control room building of substation with all other associated work to complete the job satisfactorily as per drawing and technical specn. of upptcl, the glow sign board illumminated using led tube light in sufficient quantity. the board shall be made of acrylic sheet of suitable thickness and color and shall be provided with back support frame & fixing arrangement with wall., interconnection of equipments and bus bar including cutting. bending of conductor and jumping, clamping along with all other associated work to complete the job satisfactorily as per drawing and technical specn., equipment jumper with 1xmoose, 10mtr, 33kv, bus bar jumper with 1xmoose, 10mtr, 33 kv, 6m, laying of following sizes of control cable in the cable trench from control relay panel to various equipments / marshalling boxes and jb etc. in switchyard as per cable schedule., 2c x 2.5 sq mm. unarmoured., 4c x 2.5 sq mm. unarmoured., 6c x 2.5 sq mm. unarmoured., termination of 2cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 4cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., termination of 6cx2.5 sq.mm unarm.ctrl.cable at both end. as per cable schedule., preparation of cable schedule and case interconnection diagram in between relevant panel,cb,ct,pt,etc.., providing and fixing of led street light luminaries, single piece aluminum body suitable for 120 watt having lumen output not less than 10,000 nom on 9 mtr. long stp/substation main structure column with g.1. pipe bracket complete in all respect cat. a philimps bajaj/ crompton/havells or equivalent make including cost of g.1. pipe brackets and all related accessories., supply, supply of single tension fitting suitable for acsr moose as per sample, supply of single suspension fitting suitable for acsr moose as per sample, supply of 33kv ct clamps suitable for acsr moose as per sample, supply of 36kv isolator jaw as per sample, supply of copper bond 16x500mm, supply of 33 kv isolator clamps suitable for acsr moose as per sample, intregration & remote gateway work, supply of required material with installation and intregration of new 33 kv line control & relay panel with iec -61850 compliant ied with existing automation system and addition of bay into remote gateway & data validation work.

Central Government/Public Sector

CTN :45481784

16 Jun, 2026 NA

Bhagalpur - Bihar

Tender For corrigendum : procurement of siemens make 400kv, 2000a hcb isolator spares for ntpc kahalgaon - isolator: 400kvsiemns-trm cu

Central Government/Public Sector

CTN :45407974

19 Jun, 2026 NA

Raigad - Maharashtra

Tender For corrigendum : tender for supply of p325a/b gasket (del.cover) blo , p325a/b gasket (barrel to /del.cover) , p325a/b o-ring (stg casing) , p325a/b o-ring (drm lnr ) , p325a/b taper pin , p325a/b balance drum bushing , p325a/b cylindrical dowel pin , p325a/b fan cover , p325a/b gasket (stg. to bar) , p325a/b gasket (stfg. to bar) , p325a/b shaft , p325a/b split ring , p325a/b sleeve (split ring ) , p325a/b sleeve brg isolator de , p325a/b sleeve brg isolator nde , p325a/b o-ring (bal. drum ) , p325a/b balance drum , p325a/b bearing cover (suc) , p325a/b bearing cover (dis) , p325a/b o-ring (brg.hsg) , p325a/b brg isolator de i/b , p325a/b brg isolator de o/b , p325a/b brg isolator nde o/b , p325a/b brg isolator de o/b , p325a/b lubricating ring , p325a/b lock nut , p325a/b lock washer , p325a/b barrel casing , p325a/b brg hsg-(suc) , p325a/b brg hsg-(dis) , p325a/b bearing bracket 01 , p325a/b bearing bracket 02 , p325a/b stg box hsg (suc) , p325a/b stg box hsg (dis) , p325a/b washer 01 , p325a/b washer 02 , p325a/b washer 04 , p325a/b cyl dowel pin 10 , p325a/b cyl dowel pin.12 , p325a/b cyl dowel pin.13 , p325a/b cyl dowel pin.15 , p325a/b cyl dowel pin.16 , p325a/b flg-del. cover (blo) , p325a/b flg-barrel casing , p325a/b fan 02 , p325a/b fan 01 , p325a/b hexagon head screw , p325a/b hex scw( de & nde) , p325a/b stud ( bar-ltr nde) , p325a/b stud (del.cov nde) , p325a/b stud (stg. box-gl) , p325a/b stud (brl-del. cvr) , p325a/b sct head (cvr-hsg) , p325a/b socket head(ltr-brg) , p325a/b hexagon nut , p325a/b hexagon nut 03 , p325a/b hexagon nut 05 , p325a/b hexagon nut 11 , p325a/b hexagon nut 02 , p325a/b hexagon nut 23 , p325a/b hexagon nut 24

Corporations And Associations And Others

CTN :45363921

19 Jun, 2026 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator ele

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

corporations/Associations/Others

CTN :45513497

25 Jun, 2026 17.64 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of tti hostels c c - complete new electrical wiring and fixing off all the required fixtures , earthing with g.i. earth pipe , supply of 1.5 mm2 pvc insulated single core copper cable , supply of 1.5 mm2 pvc insulated single core , green colour, copper conductor cable , supply of 2.5 mm2 pvc insulated single core copper cable , supply of 4 mm2 pvc insulated single core copper cable , supply of 4 mm2 pvc insulated single core, copper cable , supply of 4 mm2 pvc insulated single core , copper cable , supply of 10mm2 pvc insulated single core, copper cable , supply of 10 mm2 pvc insulated single core, copper cable , supply of plastic board 7 inch x 4 inch , supply of plastic board 8 inch x 10 inch , supply of plastic board 4 inch x 4 inch , supply of 5 amp switch , supply of 15 amp switch , supply of 5 amp socket , supply of 15 amp socket , supply of ceiling rose 3 pin, 5 amp. , supply of 30 mm pvc casing caping of length 2 mtr. , supply of pvc gulli 38 mm length, 50 nos per packet , supply of s.s. screw 6mm x 38mm 100no. per pkt. , supply of 20 amp mcb , supply of 2 plus 4 way spn single door mcb db , supply of 32 amp mcb , supply of 63 amp 2 pole isolator , supply of 2 plus 6 way spn single door mcb db , supply of junction box for pvc casing and caping , supply of internal angle for 30mm pvc casing and caping , supply of external angle for 30mm pvc casing and caping , supply of t for 30 mm pvc casing and caping , supply of coupler for 30 mm pvc casing and caping , supply of pvc tape , supply of s.s. screw 6mm x 13mm, 100no. per pkt. , supply of button pin , 100no. per pkt. , supply of led tube light 20 watt , supply of ac box with 32 amp mcb , supply of bulb holder for led bulb , supply of ding dong bell , supply of bell push piano type , supply of 100 watt mini fan regulator , supply of led bulb 09 watt , supply of exhaust fan , supply of wall mounted fan , supply of street light 200 watt , supply of tpn switch 320 amp , supply of earthing material including accessories.

Central Government/Public Sector

CTN :45465467

13 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of 132kv 220kv isolator spares for ttps switchyard- isolator: cen post hor dbl brk,145kv,3 , solator: cen post hor dbl brk,220kv,3 , fixed contact assy,4rm45318&1-8,gr , moving contact assy,4rm45318&9-12,gr , fixed contact assy,4rm45317&1-7,15,gr , moving contact assy,4rm45315&8-14,gr , tandem pipe,3fr45312&4,gr,isolator , universal join arran,3fr45312&11,gr , fixed contact assy,4rm45315&1-7,15,gr , moving contact assy,4rm45317&8-14,gr , fixed contact assy,4rm45314&1-7,15,gr , moving contact assy,4rm45314&8-14,gr , tandem pipe,3fr45312,gr , universal join arran,3fr45312,gr , limit switch,gr power , ls operating cam,4m45320&7,gr power , gear box,4m45320&3,gr,1:630 , auxilary switch,4m45320&22,gr power , motor,4m45320&5,gr power , lcl/rmt slct swtch,4m45320&17,gr power, ac sply cntrl swt,4m45320&14,gr power , dc sply cnt swtch,4m45320&16,gr power , opn/cls psh btn,4m45320&29,gr power , clng contactor(cc),4m45320&28,gr powe , opn cntr(oc),4m45320&15,gr power , over load relay,4m45320&12,gr power

CTN :45484625

19 Jun, 2026 1.12 Lacs

Leh - Jammu And Kashmir

Tender For supply of rod spring assy front , oil seal gear box , gauge assy fuel level , release clutch bearing , relay with 9 pin , relay with 6 pin , injector assy , fuel feed pump , pneumatic valve , ignition switch , master cyl 5-g-6-00 , clutch booster vg , isolator switch , cable safety , electric fuel pump complete

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