Latest auto transformer repair Tenders | Government auto transformer repair Tenders

Central Government/Public Sector

CTN :45736150

07 Jul, 2026 NA

Ratlam - Madhya Pradesh

Tender For supply of electronic rectifier cum regulator unit (erru) suitable for 4.5 kw alternator as per rdso's specn. no. rdso/pe/spec/ac/0013-2011 ( rev-3) or latest. accepted make-as per uvam item ref. : 2300202--erru for 4.5 kw alternator ,sub item : 2300202001. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45733102

16 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of others - 1. rectifier unit hirect-02 nos. 2. rectifier unit bhel- 03 nos. 3. aluminium fan blade of bkbl- 02 nos. 4. aluminium impeller of ocb without iron brush -1 no. 5. panto pan with horn-06 nos. approx weight-2331.5 kgs. (fe-1530 kgs, nf, cu-442 kgs, al-359.5 kgs) total qty-14 nos.

CTN :45197673

14 Jul, 2026 4.01 Crore

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of valve spring suction , hexagon screw , v belt 5ea-1se , spring , o ring for hull gland seal 0000-0 , cylindrical pin , spring washer , clamping sleeve , ring sealing , ring sealing , cylinder screw , spring valve , glow lamp t6 , 8 28v 1 , 2w , screwing , o ring , o ring , o ring , bellow compensator , coller 190x4 , cup seal , sealing bush , stuffing box packing , o ring , amplifier 20db 1798347 , jublee clip , operating unit expansion vv. , strainer , pressure switch , key liminious , filter aclean -k610-46+8 , divers mask t53301 , bridge rectifier , diode 14 1300v , relay base , signalling mirror helograph , signal whistle , first aid kit solars , temp control dw2445 adjus for water o/let of 65dcc , carbon brush , heat exchanger , gasket 13-20x1 , lead m cone 5x34.5 , carbon brush 16x25x32 eg 34dj , power supply a001 , power output stage a006 , regulator power a4004 -p , diode zener protection a007 , transmitter for cft , ps , lower , fixed probe nsn6605997460943(sl1482-83-86-87-93-94) , transmitter for corpers tank (cft)stbd lower , o ring (teflon) no.8 , o ring , washer , washer , zener diode protection a007 , seal shaft , circlip , circlip , washer , transmitter for compen.tank stbd upper , transmitter for compun tank stbd middle , transmitter for compen tank , transmitter for cft , stbd , upper

CTN :45717016

11 Jul, 2026 NA

Midnapore - West Bengal

Tender For procurement of spares for vfd - lntacvfd4-036 module (w/o brake), control board for lntacvfd4-036, flat cable control 18p for lntacvfd4-036, flat cable control 20p for lntacvfd4-036, fan assembly for lntacvfd4-036, es for lntac vfd-293 model, flat cable control 18p for lntacvfd4-293, flat cable control 20p for lntacvfd4-293, control board for lntacvfd4-293, power board, lntacvfd4-293, rectifier, lntacvfd4-293, fan assembly unit, 300mm axial, lntacvfd4-293, axial fan control pcb, lntacvfd4-293, capacitor 4000uf/415v, lntacvfd4-293, igbt 160kw with gate board lntacvfd4-293

CTN :45727017

09 Jul, 2026 NA

Rajouri - Jammu And Kashmir

Tender For supply of housing friction clutch part no 2520-012677 , master cyl power unit-clutch master cyl part no 2520-72-0000522 , proxmity sensor part ff 40403300 , release bearing butee dm 86p part no x-0205310 , holder assy rectifier part no 31621m70f00

Central Government/Public Sector

CTN :45727773

14 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of 25 kw brushless alternator (excluding electronic rectifier-cum regulator unit or rectifiercum regulator unit) confirming to rdso specification no.rdso/pe/spec/ac/ 0056-2014 rev.1 along with other accessories as per cl. no. 1.3 of specification. note:- the suspension hanger pin with split cotter and washer shall be as per rdso drg. no. skel 3943 (rev.2) 2016, alt-1. [ warranty period: 30 months after the date of delivery ] ]

CTN :45704190

06 Jul, 2026 41.53 Lacs

Allahabad - Uttar Pradesh

Tender For supply of 1 transformer rectifier unit , 2 transformer rectifier unit , 3 transformer rectifier unit , 1 power monitoring and protection system , 2 power monitoring and protection system

CTN :45701722

08 Jul, 2026 NA

Multi City - West Bengal

Tender For auction sale of rolling stock - condemned icf ac coach no. er-042129, type- wgaccn. qty.- 1 no. list of excluded items (mechanical): (i) wheel set with axle and roller bearing and axle boxes with axle box cover- 04 nos, (ii) bogie- 02 nos, (iii) all sorts of helical spring, (iv) distributor valve- 01 no, (v) common pipe bracket- 01 no, (vi) control reservoir- 01 no, (vii) brake cylinder (bmbc)- 04 nos, (viii) buffer plunger- 04 nos, (ix) wearing piece (bronze)- 04 nos, (x) lavatory overhead water tank- 04 nos, (xi) rmpu unit along with all related items. electrical excluded items are deleted vide letter under dy.cee(w)/llh's letter no- tl/cond/coach/48/vol-ii, dated 12/02/2024, hence the coach will be disposed through auction sale with all electrical items. saleable weight included with the following non-ferrous items & non-metallic items of the coach. saleable weight included non-ferrous items are: (i) pb- 3080 kg of 01 set battery, (ii) al- 20 kg & cu- 5 kg of 2 nos rru (25kw), (iii) cu- 50 kg of 2 nos alternators (25kw), (iv) cu-79 kg of pre-cooling transformer cum rectifier unit (1 no) & these weight particulars of non-ferrous items are given as per dy.cee(w)/llh's letter no mentioned above. (v) al-42.88 kg of both side doorway floor of coach. hence total non-ferrous items of the coach are: (i) pb= 3080 kg, (ii) al= (20 kg+42.88 kg)= 62.88 kg, (iii) cu= (5 kg+50 kg+79 kg)= 134 kg [total-3.276 mt (approx.)]. saleable weight also included weight of non-metallic items [total weight- 3.5 mt (approx.)]. non-metallic items like lp/sunmica sheet, porcelain basins, compreg sheets, limpet sheet, different types of glasses, including berth coir & rexines etc. the above mentioned condemned coach is for auction sale without excluded fittings (mechanical) maintaining terms and condition for cutting and dismantling of coach mentioned vide crse/er/kkk's letter no mc/300/pt.xx dated 16.02.24 & 04.11.2025. all the excluded items available in the above coach are to be returned to the custodian by the purchaser during return over programme as per extant rule.

corporations/Associations/Others

CTN :45492320

29 Jun, 2026 23.31 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of vdc mv o p 4 20ma , digital energy meter connection 3 phase 3 wire ct ratio 10000 5 amp pt ratio 1575 kv 110 v50 hz acc class 2s make seccure apex 150 , transformer pt 415v 110v , portable digital megger test voltage , thermal o l relay mn2 4 2 to 7 5a , thermal o l relay 2 5 4 amp , dc clamp meter dc current 0 1a to 200a ac current 0 1a to 200a dc ac voltage 0 1v to 600v continuity data hold fa make motwane , control transformer t 1 input voltage 0 440v output s1 0 110 220 and s2 0 110 220 as per sample rating 50va , control transformer t 2 input voltage 0 440v output 0 18 24 as per sample rating 50va , heating element of esp hopper 0 5kw , transformer oil drum 210 lit , dehy breather for hvr transformer of esp , buchholz relay type gor 1 with alarm trip contact 1no plus 1nc , magnetic oil gauge with one tripping contact , prismatic oil level indicator size 150mmx60mm , glove valve size 25mm brass both side flange end , crc contact cleaner 300 ml cane , neoprene rubber sheet 1x2mtr thick 10mm , aluminium lugs 70sq mm als 226 e bolt hole 13mm make dowells , aluminium lugs 185 sq mm als 235 e bolt hole 17mm make dowells , aluminium lugs 120sq mm als 230 e bolt hole 13mm make dowells , aluminium ferrule 120sq mm make dowells , aluminium ferrule 150 sq mm make dowells , copper ferrule size 185 sq mm make dowells , copper ferrule size 120 sq mm make dowells , push button on off with element , hrc fuse3na 7805 orc 16 a make siemens , hrc fuse3na 7820 orc 32 a make siemens , mccbn 16r 150a 3p , ns type fuse 32 amp , ns type fuse6 amp , ns type fuse 25 amp , on delay timer 0 5 sec to 100 hours 24 240v ac dc , local remote switch 25a 440v brand kaycee siemens havell l t , voltmeter sel switchmodel srp1373way off , din type fuse rating 100 a , din type fuse rating 125 a , hrc fuse t a 32 rated for 32 amp code no sfb 8116032 , pin type insulator 0 4kv , petroleum jelly for battery , din type fuse hrc size 3 current rating 500 amp , rectifier fuses 150 amps semiconductor type , led indication lamp red yellow blue green 220v ac dc , dd module 236 amp 1000piv , dd module 260 amp 1600piv , dd module 70 amp 1000piv , mccb 150a 3 pole , motor cooling fan with cover for 2 2 kw gt cooling fan motor , control fuse ns type 2amp , control fuse ns type 4 amp , control fuse ns type 6 amp , din type hrc fuse 25a 415v ac size 00 , din type hrc fuse 32a 415v ac size 00 , din type hrc fuse 63a 415v ac size 00 , analogue ac voltmeter range 0 500v , analogue ac voltmeter range 0 500v ptr 415 110 v , analogue ac ammeter range 0 50 amp ctr 50 , dc voltmeter moving iron jewel bearing range accuracy , ammeter range 0 15amp ctr 15 1 , moving iron analog ac ampere meter ct ratio 400 5a d , d c ammeter moving coil range , ac ammeter range 0 25amp , aux contactor 2no plus2nc coil voltage 24v ac , aux contactor 3no plus1nc coil voltage 24v ac , switch disconnector fuse unit 2pole current carrying capacity 315 amp max operating voltage 600 v 50hz for one to one replacement , power contactor 3pole current carrying capacity 315amp max operating voltage 600v coil voltage 220 250vac 50hz dc for one to one replacement , local remote selector switch 10a model type 2s26b or equivalent for one to one replacement , ammeter rotary switch 12a r y b off 4 position 90 degree , voltmeter selector switch 12a ry yb br off , local remote selector switch 3 pole2 way without off 16 amp , tnc rotary switch 25amp spring return to neutral model type , switch //bid details 2 / 59 fuse unit 63a 3p , switch fuse unit 125a , thermal overload relay

Central Government And Public Sector

CTN :45698338

17 Jul, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of electornic rectifier cum regulator unit (erru) for 25 kw brushless alternator as per rdso spec.no.rdso/pe/spec/ac/0013/2011(rev-3) with stand by circuit & series ovp or latest suitable for 110v sg ac coaches. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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