Open tenders like this

• Feeder contactor, current rating 200 amps, voltage rating 750v ac main pole : 4 nos, aux contact : 2no +2nc, control voltage 380-415v ac with surge suppressor for net-1 & net-2 in sbc of double decker coaches confirming to item no 57& 58 of bom of rdso specification no rdso/pe/spec/0184-2015(rev-2)

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 10/11/2026

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• Motor protection circuit breaker (mpcb) for water pump mbs 25 with aux. contact (1no+1nc) and terminal block db, current rating: 1.6 a, thermal release range:1-1.6 a, class:10, breaking capacity: 50ka, pole: 3, voltage: 415vac, confirming to s. no. 109 & 110 and place of installation s1f21 and s1f22 of bom (annexure-b) for switchboard cabinet (s1) of rdso spec. no. rdso/pe/spec/ac/0184-2015 (rev.0)

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 25/11/2026

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• 40ah/110 volt lead acid low maintenance battery sets consisting of 55no. cells of (2v each) as per conforming to rdso spec. no. rdso/pe/spec./tl/0040-2003.( rev-0)

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 17/02/2027

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• Anti vibration mounting pad (avm) for 60 kva transformer of lhb ac coaches confirming to rdso specification no.-rdso/pe/spec/ac/0080- 2007 (rev-2). accepted make:- resistoflex, dunlop, mettalistic or any other make approved by rdso

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 17/11/2026

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• Contactor (with diode) and surge suppressor for compressor unit for rmpu of lhb coaches as per rdso spec. rdso/pe/spec/ac/0184 rev.1 and rdso letter no. el/7.1.108/mssbc, dtd. 17.09.2021. abb cat no .tal 30-30-10 + rv5/250 or equivalent, make abb/schneider/siemens/l & t only,

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 17/11/2026

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• V-deep groove alternator pulley for 25 kw brushless alternator conforming to rdso s specification no. elps/spec/tl/13 march 1998 and rdso drg. no.skel-3645 (rev.-4)-2014. make/brand : as per bill of material of rdso specification no. rdso/pe/spec/ac/0056-2014(rev.1)

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 19/11/2026

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• Fuse link indicating type low voltage non deteriorating fuse link 0.6 amp for signaling use as per rdso spec. no. irs:s-80/92 with latest amendment. spec

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  Ministry of Railways Closes 23/12/2026

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• Hermetically sealed scroll type compressor using r-22 refrigerant gas , working on 3 phase 415v ac, 50hz , suitable for use in icf type rmpu ac coaches, conforming to rdso spec no. elps/spec/ac/03 (rev-2) may 2009 with amendment no. 1 & 2. accepted make & model no:- rdso approved model no. zr61 kc tfd 522 of m/s copeland make only.

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 24/11/2026

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• Blower motor for roof mounted packaged ac unit of electric locomotives, type: aom, 0.12kw, supply 415v ac +/- 10 percent , 3-phase, 0.4 amps, rpm 1350, star connection, reference is: 325, freq. 50hz, as per rdso spec. no. rdso/2007/el/spec/0055, rev.- 2 with latest if any. make: lhp or star electric. specification :- - rdso spec. no. rdso/2007/el/spec/ 0055, rev.-2

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 09/11/2026

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• 20 mm rotating flange welded joint to rdso drg. no. wd-83062-s-07, alt. 6, conforming to rdso spec. no. 04-abr-2019 (rev.02 of december-2019).

  For complete description and other details, please refer to tender document.

  Ministry of Railways Closes 23/11/2026

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