Open tenders like this

• 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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• Condenser fan frp, suitable for use in sidwal make conventional rmpu, axial flow, number of blades:8/10, blade series material: h, nylon 66 rgf25 fr, hub dia: 150 mm, hub material: lm-6, motor mounting: adaptor type, frp fan dia: 21 inch, conforming to rdso specification no. elps/spec/ac/03 (rev-2) may-2009 with amendment no. 1 & 2.

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

  Ministry of Railways Closes 13/11/2026

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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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• Pressure measuring rotary switch, as per part no sr-075 -1050 of m/s sidwal & type n4s29d/gb of kaycee make or equivalent to this of ge & salzer make only, as per sr no. 36 of bill of material (bom) of rdso specification no. rdso/pe/spec/ac/0061-2005(rev-1), suitable for use in rmpu type lhb ac coaches & conforming to rdso specification no. rdso/pe/spec/ac/0061-2005 (rev-1). accepted make: kaycee, salzar , ge , or any other rdso approved make.

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

  Ministry of Railways Closes 16/11/2026

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• Copper dehydrator cum strainer sealed at both end suitable for sidwal make rmpu of ac coaches as per drawing no. dy.cee/ws/kgp/ac/0712 conf. to rdso spec. no. elps/spec/ac/ 03 (rev.2) with amendment no. 1 & 2.

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · New Delhi Closed 05/11/2024

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• 8 way strainer/filter drier with capillary tube 0.5 mtr for rmpu package unit as per dy. cee/kgps drawing no. dy.cee/ws/kgp/ac/0712.

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · Kolkata Closed 22/07/2024

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• Fresh air filter size: 203x190xx60mm. (sidwal make rmpu) as per en45545 hl2 (1-3) rdso spec rdso/pe/spec/ac/0055rev.2 make- usha or its equivalent.

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · Guwahati Closed 22/08/2024

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• Corrugated flexible conduit as per dy.cee/w/kgp s drg. no. dy.cee/ ws/ kgp/ac/1315 and rdso s specification no. rdso/pe/ spec/ ac 0138 2009 [rev. 1] 20 mtrs. in coil. normal .size-nw 36 against sl. no.6.

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · Kolkata Closed 04/03/2024

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• V-deep groove alternator pulley suitable for 4.5kw transom mounted brushless alternator conf. to rdso drg no. skel -3882, (rev .2) -2014 & rdso spec. no. elps/spec/tl/13 mar. 1998.

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · New Delhi Closed 27/12/2024

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• Low pressure cutout /switch direct mounted type conf. to rdso spec. no. rdso/pe/spec./ac/0061-2005 (rev-1) suitable for lhb type rmpu of ac coaches.

  For complete deion and other details, please refer to tender

  Ministry of Railways | Central Govt. Ministry/Department · New Delhi Closed 08/07/2024

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