Open tenders like this

• Hermetically sealed scroll type compressor of 5 ton capacity, suitable for r-407c refrigerant, operating voltage 380-420v ac, 3phase, 50hz, suitable for use in lhb type rmpu air conditioned coahces of double decker train, and confirming to rdso specifciation no. rdso/pe/spec/ac/0134-2009 (rev-0).

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

  Ministry of Railways Closes 10/11/2026

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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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• Led based twin beam head light for three phase electric locomotives. drg. no./ spec. :- as per rdso specification no. rdso/2017/el/spec/0134, rev-04 with latest revision

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

  Ministry of Railways Closes 13/11/2026

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• Esti protection switch with cartridge 130 degree for heater confirming to rdso specification no. rdso/pe/spec/ac/0061-2005 (rev-1) suitable for lhb type rmpu of ac coaches.

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

  Ministry of Railways Closes 16/11/2026

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• 160 kn air spring assembly suitable for [160 kn air spring assembly suitable for train 18 v1(underslung medha air-conditioned emu rakeand nbrr rake) as per rdso spec rdso/cg/s/23002, rev. 01and as per drawing no.train 18001452_1. or 09082960approved by icf or rdso drg no rdso/cg/drg -23007and rdso/cg/drg -23008. material should be procured from rdso approved vendor only. ]

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

  Ministry of Railways Closes 09/11/2026

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• Dry type fresh air filter (type-1), size-495x260x12.5mm suitable for lhb variant ac coaches, conforming to rdso specn. no. rdso/pe/spec/ ac/0055-2003 (rev.3) and drg. no. rdso/pe/sk/ac/0074-2004 (rev. 1)

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

  Ministry of Railways Closes 13/01/2027

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• Polyamide flexible conduit, nominal size nw-12, outer diameter 15.8 +/- 0.2 mm, without straight pg metal thread end fittings, as per annexure-a sr. no. 2 of a-1 of rdso specification no. rdso/pe/spec/ac-0138-2009 (rev-1), and conforming to rdso specification no. rdso/pe/spec/ac-0138-2009 (rev-1), suitable for lhb type coaches.

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

  Ministry of Railways Closes 11/11/2026

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• Air heater 400watt for heater assemblyas per part no. sr-075-1020 of m/s sidwal or equivalent rdso make for rmpu conf. to rdso specification no. rdso/pe/spec/ac/0061 - 2005 (rev -1), suitable for lhb type roof mounted ac package unit.

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

  Ministry of Railways Closes 16/11/2026

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• Automatic pressure modification device suitable to the knorr bremse make bmbs system conforming to rdso spec. no. wd-23-bmbs-2008 (rev.1) amendment no. 1 of sept. 2016

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

  Ministry of Railways Closes 10/11/2026

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• Procurement of condenser motor, 0.15kw, supply 415v ac +/- 10 percent , 3-phase, 0.7amps, 63 frames, rpm1350, star connection, reference is: 325, frequency 50hz suitable for roof mounted cab ac unit in wag9 hc electric locomotives as per rdso spec. no. rdso/2007/el/spec/0055, rev. - 2, or latest if any.

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

  Ministry of Railways Closes 12/11/2026

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