Open tenders like this

• 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,

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  Ministry of Railways Closes 17/11/2026

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• Dc to dc converter for switch board cabinet of lhb ac coaches-110/24 v, 240w,10a. as per rdso letter no.( update on common bom) el/7.1.108/mssbc dt.17/09/2021 make-m/s.abb part no cp-c.1.24/10/m/s.cosel-klea240f240f-24/m/s.ask powertech-ask-cs-24v,10a/m/s.siemens-6ep13363ba10/m/s.phoenix-trio-ps-2g/1ac/24dc/10-2903149 only. on common bom) el/7.1.108/mssbc dt.17/09/2021 make-m/s.abb part no cp-c.1.24/10/m/s.cosel-klea240f240f-24/m/s.ask powertech-ask-cs-24v,10a/m/s.siemens-6ep13363ba10/m/s.phoe

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  Ministry of Railways Closes 09/11/2026

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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.

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  Ministry of Railways Closes 16/11/2026

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• Contactor k44 for 60 kva transformer, rated current: 95 amps, rated voltage: 690 v ac, main pole: 4, aux contact: 1no + 1nc control voltage: 230 v ac (168 v ac- 300 v ac means 230 v ac +/- 30 percent) with surge suppressor as per rdso spec no. rdso/pe/spec/ ac/0184-2015 (rev - 1) or latest and as per update of common bom items issued by rdso lr.no. el/7.1.108/mssbc, dt 17/09/21 or latest, to abb model no. af 116b-40, schneider model no. lc1d1150046m5 + la4da2u, c&s model no. lc1fdp1154u5+la9f9

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  Ministry of Railways Closes 10/11/2026

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• Supply & installation of aerosol based fire detection & suppression system cartridge for sg ac coaches. the cartridge contains 01 no. of 40gm for power panel, 02 no. of 15gm for rmpu control panel & 02 no. of 10gm for inverter panel of sg ac coaches as per the technical requirement in annexure-g1 of rdso specification no. rdso/pe/spec/ac/0192-2018(rev-1) & rdso letter no. el/7.1.108/mssbc/main dated 12.05.2022. all necessary modification, clamping arrangement & accessories required for instal

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  Ministry of Railways | Central Govt. Ministry/Department · Guwahati Closed 16/02/2024

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• Supply & installation of aerosol based fire detection & suppression system cartridge for sg ac coaches. the cartridge contains 01 no. of 40gm for power panel, 02 no. of 15gm for rmpu control panel & 02 no. of 10gm for inverter panel of sg ac coaches as per the technical requirement in annexure-g1 of rdso specification no. rdso/pe/spec/ac/0192-2018(rev-1) & rdso letter no. el/7.1.108/mssbc/main dated 12.05.2022. all necessary modification, clamping arrangement & accessories required for instal

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  Ministry of Railways | Central Govt. Ministry/Department · Guwahati Closed 07/03/2024

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• Supply & installation of aerosol fire suppression system cartridge, 01 no. of minimum 40 gm in power panel of sg ac coaches, 02 nos. of minimum 15 gm in rmpu control panel of sg ac coaches & 01 no. minimum of 10 gm in inverter panel of sg ac coaches as per technical parameters as per annexure g1 of rdso specification no. rdso/pe/spec/ac/0192-2018 (rev.1).

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  Ministry of Railways | Central Govt. Ministry/Department · Secunderabad Closed 03/06/2024

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• Supply & installation of aerosol fire detection and suppression system cartridge minimum 40gm 15gm 10gm total 3 pieces as per rdso letter no. el/7.1.108/sbc/main dt.12.05.2022, to be provided in line with technical parameters as per annexure g1 of rdso specification no. rdso/pe/spec/ac/0192-2018 (rev.1) and rdso letter no el/7.1.108/mssbc dated 17.09.2021. these shall be installed in the already available sbc of various type of sg ac coaches. all necessary modification, clamping arrangement

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  Ministry of Railways | Central Govt. Ministry/Department · Gorakhpur Closed 22/01/2024

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• Supply & installation of abfd & ssc for sg ac coaches as per rdso letter no. el/7.1. 108/mssbc/main

  Indian Railways | Ministry of Railways Closed 09/09/2025

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• Supply & installation of aerosol fire detection & suppression system cartridge for sg ac coaches as per rdso letter no. el/7.1.108/mssbc/main dt. 12.05.2022, (a) 1 no. of minimum 40 gm for power panel of sgac coach (b) 2 no. of minimum 15 gm for both rmpu control panel of sgac coach (c) 1 no. of minimum 10 gm for inverter panel of sgac coach , (total 4 nos= 1 set ) may be provided in line with technical parameters as per annexure g 1 of spec. no. rdso/pe/spec/ac/0192-2018 (rev-1). all necessa

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  Ministry of Railways | Central Govt. Ministry/Department · Jaipur Closed 28/02/2024

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