Latest insulating liner Tenders | Government insulating liner Tenders

Central Government/Public Sector

CTN :44465051

18 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : this is tender to enter into running contract for manufacturing & supply of high viscous nylon-66 insulating liner (hvn liner), 60 kg. to rdso drg. no. t-8751.

Central Government/Public Sector

CTN :44040123

13 Apr, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For corrigendum : supply of running contract for 6400 mm curved switches with 60 e1a1 thick web tongue rails for 1in 8.5 turnout bg (1673 mm) for 60e1 rail with r260 grade on psc sleepers as per rdso drawing no. t-9775 with alteration 3 in accordance with rdso's standard drawing no.t-9774 alteration 2 and conforming to irs specification no. irs:t-10-2025 & irs:t - 62 -2025 (complete set) with latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drawing no. t-9775 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as amended up-to date of closing of e- tender. rails needed for fabrication purpose for tongue rails, stock rails and check rails will be arranged by supplier at his own cost in terms of railway board's letter no. 2022/track-1(p)/fabricators dt. 24.01.2022. list of fittings attached as annexure-c

Central Government/Public Sector

CTN :44660815

27 Apr, 2026 NA

Solapur - Maharashtra

Tender For goods, manufacturing & supply of 1 in 8.5 bg 60kg weldable cms crossing on psc sleepers in accordance with rdso's standard drawing no. t- 6441 (alt-4) with latest alteration amended up to date of tender closing, including supply of 6mm thick nylon cord reinforced grsp for 1 in 8.5 bg 60kgweldable cms crossing (details attached at annexure-a), excluding standard fish plates, fish bolts and nuts, e. r. clips, insulating liner as per irs specification for cast manganese steel (cms) crossings and weldable cast manganese steel(wcms) crossings, serial no. irs: t-29(revised 2024) as per rdso letter no. ct/xh/policy dt 25-04-2023 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44661059

28 Apr, 2026 NA

Multi City - Multi State

Tender For supply of 1 in 12 weldable cms crossing for bg 60e1 rail section and r260 grade on psc sleepers to rdso drg. no. t-6412 with alt.6 or latest alt. if any & conforming to irs specification for wcms crossings serial no. irs: t-29 (revised-2024) and irs t-12 2025 for flat bottom rails or latest if any, including nylon cord reinforced grsp with confirming to irs specification t-55-2025(rev,01) or latest if any and supply of all components/fittings listed as per annexure-i and excluding standard fish plate, fish bolts, elastic rail clips, insulating liner, and check rails etc. ( the alt. in drawings & specification issued by rdso upto 10 days before on tender closing date shall be applicable in this tender )note : nylon cord reinforced grsp should only be purchased from rdso approved sources through process inspection. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44634229

27 Apr, 2026 NA

Multi City - Multi State

Tender For supply of 1 in 8.5 weldable cms crossing for bg 60e1 rail section and r260 grade on psc sleepers to rdso drg. no.t-6441 with alt.4 or latest alt. if any & conforming to irs specification for wcms crossings serial no. irs: t-29 (revised-2024) and irs t-12 2009 (covering up to acs no. 5 and corrigendum no. 1 of acs no. 1 & 5) for flat bottom railsor latest if any, including nylon cord reinforced grsp with confirming to irs specification t-55-2025(rev,01) or latest if anyand supply of all components/fittings listed as per annexure-i and excluding standard fish plate, fish bolts & nuts, elastic rail clips, insulating liner, and check rails etc. (the alt. in drawings & specification issued by rdso upto 10 days prior to tender opening date shall be applicable in this tender) note: nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44634725

29 Apr, 2026 NA

Multi City - Multi State

Tender For supply of 6400 mm over-riding right hand derailing switch with curved tongue rail with confirming to 60 kg. 60e1 r260 grade rail on psc sleeper to rdso drawing no. t-6068 alt. 5 or latest alt. if any with elastic fasteners and, confirming to irs specification no. t-10-2025, irs t-12-2009 for flat bottom rails, including nylon cord reinforced grsp with confirming to irs specification t-55-2025 (rev. 1) or latest if any and supply of all components/fittings listed as per annexure-i and excluding standard fish plate, fish bolts & nuts, elastic rail clips, insulating liner etc. (the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender) note : (1) nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (2) the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost/per set) in terms of railway board letter no. 2022/track-i(p)/fabricators dt. 24.01.2022 (3) the firm has to supply 10% additional fittings with each purchase order as per the quantity mentioned in annexure-i for the items. [ warranty period: 30 months after the date of delivery ]

CTN :44635301

17 Apr, 2026 NA

Multi City - Multi State

Tender For manufacture and supply of 10125 mm curved switch with zu - 1 - 60 / 60e1a1 thick-web tongue rails and anti creep device for 1 in 12 turnout bg (1673mm) for 60 kg (uic)/60e1a1 rail onpsc sleepers complete with all fittings i.e. all fittings for switch portion as per sub assembly drg.no.t-8780 (alt-04) in accordance with rdso's standard drawing no.t-8779 (alt-03) excluding standard fish plates, fish bolts and nuts, elastic rail clips and insulating liners but including standard check rail t-4018- 02 nos. as per sub assembly drg. no. t-8781 (alt.3) and m.s. plate t-3902 - 03 nos. as per layout drg. no. t-8779 (alt. 3) specification : irs:t-10- 2025 for tws, irs:r - 62 - 2025 for end forging of thick web asymmetrical rails and relevant specifications for different fittings for this item as applicable. this is to be read along with para 33 to 35 of the special conditions mentioned in the nit. [ warranty period: 30 months after the date of delivery ]

CTN :44607169

21 Apr, 2026 NA

Multi City - Multi State

Tender For manufacture and supply of 1 in 12 cms crossing for bg, suitable for rails 60 kg uic/60e1 confirming to rdso drg. no (t-4220, alt. 9) complete with all fittings as listed in the drawing excluding standard fish plates, fish bolts and nuts, elastic rail clips and insulating liners, specification : irs:t-29 (revised-2024) ]

Central Government And Public Sector

CTN :44514180

28 Mar, 2026 NA

Kaiga - Karnataka

Tender For supply of spares and consumables for generator overhauling works e e - 1. spacer assembly drawing no.00005670191, bhel item no 75 , 2. spacer assembly drawing no.00005670191, bhel item no 76 , 3. spacer assembly drawing no.00005670191, bhel item no 77 , 4. sealing washer assembly drawing no. 00001255007,bhel item no 25 , 5. gasket assembly drawing no. 00001255007,bhel item no 27 , 6. sealing washer assembly drawing no. 00001255007, bhel item no 34 , 7. gasket assembly drawing no. 00001255007, bhel item no 37 , 8. gasket assembly drawing no. 00001255007, bhel item no 39 , 9. sealing gasket assembly drawing no. 00001255007, bhel item no 41 , 10. water hose assembly drawing no. 00001255007, bhel item no 42 , 11. connecting pipe assembly drawing no. 00001255007,bhel item no 43 , 12. insulating liner assembly drawing no. 00001255007, bhel item no 48 , 13. sleeve assembly drawing no. 00001255007, bhel item no 49 , 14. sleeve assembly drawing no. 00001255007, bhel item no 52 , 15. insulating washer assembly drawing no. 00001255007, bhel item no 56 , 16. insulating washer assembly drawing no. 00001255007, bhel item no 59 , 17. insulating washer assembly drawing no. 00001255007, bhel item no 80 , 18. sealing ring assembly drawing no.00005516006, bhel item no 5 , 19. sealing washer assembly drawing no.00005516006, bhel item no 6 , 20. insulator assembly drawing no.00005516006, bhel item no 7 , 21. sealing washer assembly drawing no.00005516006, bhel item no 8 , 22. sealing ring assembly drawing no 00005780007, bhel item no 4 , 23. sealing washer assembly drawing no 00005780007, bhel item no 5 , 24. insulator assembly drawing no 00005780007, bhel item no 6 , 25. sealing washer assembly drawing no 00006030050, bhel item no 22 , 26. sealing washer assembly drawing no 00006030050, bhel item no 24 , 27. sealing washer assembly drawing no 00006030050, bhel item no 32 , 28. rubber grommet assembly drawing no 01350601018, bhel item no 4 , 29. sealing washer assembly drawing no 01350601018, bhel item no 5 , 30. vrsh gls brd gbbs-5-sleeve assembly drawing no 01350601018, bhel item no 9 , 31. teflon cable assembly drawing no 01350601033, bhel item no 5 , 32. sleeve assembly drawing no 01350601033, bhel item no 2 , 33. rubber grommet assembly drawing no 01350601033, bhel item no 12 , 34. rubber-heat-rest-type b sheet assembly drawing no 01350601033, bhel item no 16 , 35. lip arrangement for 210mw assembly drawing no 21350601114, bhel item no 0 , 36. terminal blk screwless assembly drawing no 01350601032, bhel item no 21 , 37. carbon brush holder assembly drawing no 01390301005, bhel item no 7 , 38. consumables required during execution of ms bhel make generator overhauling activities //bid details 2 / 34

Central Government/Public Sector

CTN :44465195

06 Apr, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of higher rib depth hvn insulating liner to rdso drg. no.t-8992(alt.2)

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