Latest generator transformer repair Tenders | Government generator transformer repair Tenders

Central Government/Public Sector

CTN :38569734

10 Jan, 2025 NA

Chennai - Tamil Nadu

Tender For supply of dc damping panel complete for uprated silicon rectifier as per rdso specn. no elrs/spec/r si/0030 (rev.o) amd.no. 3 dtd 06.08.2008,with rdso approved capacitor make m/s ge type 61l281 or 97f 8217,icar italy msr 25d-22-50 (22mfd 550v),yash capacitor- nasik ye-001 (25 mfd 660 volt) advance/my sore aspar-15(25 mfd 660 volt) conforming to is 13648 or equivalent msr to suit wag7/wap4 convention al electric [ warranty period: 30 months after the date of delivery ]

CTN :38565133

02 Jan, 2025 NA

Agra - Uttar Pradesh

Tender For invitation of quotation for fixed price quotation v rate contract for 159 spares of main eqpt icv bmp i ii and common - items : 159 spares of main eqpt icv bmp i, ii & common, z6/5310-189390 washer spring tension 5t 65 go 5, z6/ misc-775-97-11 boot rubber, z6/ misc-204-54-47 boot rubber, z6/ 5995-003099 cable assembly special purpose electrocal no 28, z6/ 5995-72-029-4885 cable assembly set electrocal (no 35), z6/ 5365-72-017-3250 bushing, sleeve (drg no. 765-97-22), x2/ misc-272-88-69 coupling nut, z6/ 5340-72-023-8273 bracket, z6/ 6625-72-049-3646 panel, test, electrical (controller gear stabilizer system), z6/ 5995-015182 cable assembly special purpose electical no 41, z6/ 5995-72-033-9509 wiring harness, branched (turret -7), z6/ 6105-72-024-6838 motor, direct current (27v 0.18 kw edm 14/180), z6/ 1290-72-035-1111 amplifier gun stabilizer system, z6/ misc-272-16-28 bolt, z6/ misc-1730-000-419-39 pcb (rectifier-ii), z6/ misc-1730-000-418-42 pcb (rectifier-i), z6/ misc-1753-002-027-45 pcb (voltage regulator) (a4), z6/ misc-1753-072-015-86 pcb (inn bit signal gen) (a1), z6/ misc-1753 072 016 83 pcb (pulse width modulator) (a3), z6/ 6615-72-029-5949 gyroscope rate single axis, z6/ 6615-000135 gyroscope rate single axis (elevation), z6/ 5330-72-011-7391 gasket (drg no 675-97-92), z6/ 1290-72-035-1109 integrator control signal gun stabilizer system, z6/ 5365-011216 bushing rubber (drg no 765-88-52), z6/ 5995-72-029-4958 cable assembly set, electrical (no 32), z6/ 5995-72-029-4889 cable assembly set, electrical (no 47), z6/ 5995-72-029-4888 cable assembly set, electrical (no 46), z6/ 5995-72-029-4892 cable assembly set, electrical (no 65), z6/ 5995-72-029-4887 cable assembly set, electrical (no 42), z6/ 5995-72-029-4895 cable assembly set, electrical (no 75), z6/ 5995-72-029-4890 cable assembly set, electrical (no 48), z6/ 5995-72-029-4898 cable assembly set, electrical (no 114), z6/ 5995-72-029-4884 cable assembly set, electrical (no 168), z6/ 5995-72-029-4880 cable assembly set, electrical (no 125), z6/ 5995-003091 cable assembly special purpose electrocal no 112, z6/ 5995-72-029-4939 cable assembly set, electrical (no 137), z6/ 5995-72-029-4881 cable assembly set, electrical (no 127), z6/ 5995-72-008-9781 cable assembly, special purpose, electrical (hull wire 167), z6/ 5995-72-029-4879 cable assembly set, electrocal (no 171), z6/ 5340-176899 bracket, angle (drg no. 675-97-sb642), z6/ 5995-009527 cable assy spl purpose electical no.160, z6/ 5995-003092 cable assembly special purpose electrocal no 170, z6/ 5995-72-029-4871 cable assembly set, electrical (hull ph-m2), z6/ 5995-72-029-4944 cable assembly set, electrical (wire sp), z6/ 5995-72-029-5017 cable assembly set, electrical (wire 150), z6/ 5995-72-029-4894 cable assembly set, electrical (no 71), z6/ 5995-72-029-4877 cable assembly set, electrical (no 121), z6/ 5995-72-029-4955 cable assembly set, electrical (no 172), z6/ 5995-72-029-4951 cable assembly set, electrical (b-14), x2/ 5995-72-029-4945 cable assembly set, electrical (no 327), z6/ 5995-014678 cable assembly special purpose electrical no 326, z6/ 5995-72-029-4942 cable assembly set, electrical (wire 120), z6/ 5995-72-033-9508 wiring harness branched (turret-2), z6/ 5995-72-033-9505 wiring harness branched (hull ova-meter), z6/ 5995-72-029-4893 cable assembly set, electrical (no 70), z6/ 5995-72-029-4940 cable assembly set, electrical (no 136), z6/ 5995-72-029-4897 cable assembly set, electrical (no 100), z6/ 5995-72-029-4943 cable assembly set, electrical (wire 20), z6/ 5995-72-029-4865 cable assembly set, electrical (hull p8), z6/ 5995-72-029-4864 cable assembly set, electrical (hull p7), z6/ 5995-72-033-9507 wiring harness, branched (hull hb-2), z6/ 5995-72-029-4938 cable assembly set, electrical (no 153), z6/ 5995-003034 wiring harness branched hull h8-1, z6/ 5995-72-029-4872 cable assembly set, electrical (turret-14), z6/ 5995-72-008-9942 cable assembly, special purpose electrical (rn (vr)), z6/ 5995-72-00

CTN :38320010

20 Dec, 2024 NA

Kodinar - Gujarat

Tender For corrigendum : supply of spare parts for vfd , capacitor , dc link coil , current sensor , dc fan , dc mixing fan , dc heatsink fan , igbt snubber , balance or hf card , inrush card , current scaling board , rectifier scr or diode , vlt control panel lcp

Central Government/Public Sector

CTN :38041097

21 Dec, 2024 NA

West Tripura - Tripura

Tender For corrigendum : custom bid for services - repair and maintenance of ac modules dc modules and various pcbs of all departmental drilling rigs of ongc tripura asset-work includes but not limited to supply of men, materials, testing equipment / tools etc for fault finding (trouble shooting), repairing, calibration and functional testing of ac modules, dc modules and various pcbs in e1400 series drilling rigs of tripura asset. broad details of the activities to be carried out are as below: a. following jobs are to be carried out in pcbs i. physical checking of healthiness of components & cleaning of the pcbs. ii. checking of voltages at different points in the pcbs after powered up through simulator. iii. replacement of faulty components, limited to 50% cost of the pcb, to make it operational. iv. calibration of pcbs v. on load testing of 12 hrs. continuous loading for satisfactory operational vi. fixing of pcbs in the respective panels b. following jobs are to be carried out in ac module i. visual inspection of module for any loose hardware & cleaning of the module. ii. checking of circuit by using simulator. iii. checking of over frequency tripping. iv. checking of under frequency level. v. under frequency voltage cut back test vi. idle-run ramp and idle trip test vii. throttle regulation check viii. master slave and command circuits check ix. current demodulator check x. automatic voltage regulator check xi. meter circuit check xii. over voltage trip check xiii. reverse power trip check xiv. frequency demodulator check xv. module panel meter check xvi. replacement of faulty components, limited to 50% cost of the ac module, to make it operational. xvii. on load testing of 12 hrs. continuous loading for satisfactory operational xviii. fixing of ac modules in the generator panel c. following jobs are to be carried out in dc-module i. visual inspection of module for any loose hardware & cleaning of the module. ii. dead band and current limit calibrations iii. zero throttle interlock circuit test iv. firing circuit test v. speed feedback circuit test vi. power limit circuit test vii. slave circuit test viii. manual voltage circuit test ix. over current trip calibration test x. meter circuit check xi. replacement of faulty components, limited to 50% cost of the dc module, to make it operational. xii. on load testing of 12 hrs. continuous loading for satisfactory operational xiii. fixing of dc modules in the dcpcr panel d. following jobs are to be carried out in battery charger i. visual inspection and cleaning of components such as transformer, voltmeter, ammeter, pcbs, rectifier, indication lamps and tightening of loose hardware, if any. ii. checking of tripping logics, dc under voltage, dc over voltage, reverse polarity, ac mains fail, over current, over temperature etc. iii. replacement of faulty components, limited to 50% cost of the battery charger, to make it operational.-msme exemption - no | startup exemption - no

CTN :38526868

24 Dec, 2024 NA

Mumbai - Maharashtra

Tender For supply of main switchboard, emergency switchboard, shore connection box,power distribution board, local group starter panel, rectifier cum battery charger, test panel and storage batteries for project 7500 dwt multi purpose dry cargo vessel.

Central Government/Public Sector

CTN :38499342

23 Dec, 2024 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of helo starting rectifier and associated sub assemblies for fss - transformer - rectifier 28.5 plus or minus 0.5v dc, 17kw, 600a , dc contactor box , dc flight deck socket box fitted with one socket of suitable rating , dc hanger socket box having two sockets of suitable rating , socket box water tight for remote positive sensing , start or service switch in watertight housing , power panel with mcb type 126c 60a , power panel with mcb type 113c 30a , power panel with mcb type 115c 40a , bench power outlet box , dc switch socket 15 amps , connection box 3 way , connection box 4 way , dc flexible cable assemblies along with suitable nato plug or adapter for starting and servicing , a suitable capacity portable rechargeable 28v dc power source along with adequate length of charging cables, connectors and adapters suitable , cable reel drum for stowage of dc flexible cable assembly , ac contactor box , ac control box , ac overload box , ac flight deck socket box 6 pole, 200v, 400hz, 3phase, 4wire water tight complete with matching plug , ac hanger socket box , power panel for helo starting and servicing supplies 200v, 400hz, 3phase, 4wire , power panel for helo starting and servicing supplies 115v, 400hz, 1phase , switch sockets 200v, 400hz, 3phase, 5amps with matching plug , ac junction boxes , ac flexible cable assemblies along with suitable nato plug or adapter for starting , ac flexible cable assemblies along with suitable nato plug or adapter for servicing , cable reel drums for stowage of ac flexible cable assemblies 01 each for starting and servicing cable , cable entry glands, gland plates, shock mounts as required , technical documentation or manuals 09 sets for 1st ship and 05 sets each for balance 4 ships , training , on board spares , service support design, stw, commissioning and trials

CTN :38473571

26 Dec, 2024 NA

Bikaner - Rajasthan

Tender For supply of meter elect frequency recd , rectifier assy , avr 240 ac v regulator , governor assy , control panel assy

Central Government/Public Sector

CTN :38467994

04 Jan, 2025 NA

Multi City - Multi State

Tender For supply of dc damping panel complete for uprated silicon rectifier.

CTN :38466893

13 Jan, 2025 NA

Bokaro - Jharkhand

Tender For supply of main fuse, 1000 amps./1000v. to m/s. ferraz's type no. 10 urd 73 d 11a 1000 or buss man type 170l 7299-h for rectifier panel of wap4 & wag7 locos or similar. [ warranty period: 30 m onths after the date of delivery ]

CTN :38430204

08 Jan, 2025 NA

Multi City - Multi State

Tender For supply of capacitor 0.47 mfd, 660 v for silicon rectifier panel to - (i) type ccr25e1 of m/s. icar/italy or (ii) 2bf5668 of m/s. ge/usa or (iii) type yrc-4 of make - m/s. yash capacitor (sunny brand) or (iv) type aspro - 7 of m/s. advance.

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