Latest insulating liner Tenders | Government insulating liner Tenders

Central Government/Public Sector

CTN :41323088

18 Aug, 2025 NA

Mumbai - Maharashtra

Tender For manufacturing & supply of 1 in 8.5 bg 60kg weldable cms crossing on psc sleepers in acc ordance with rdso's standard drawing no. t- 6441 (alt-1) with latest alteration amended up to date of t ender closing, including supply of 6mm thick nylon cord reinforced grsp for 1 in 8.5 bg 60kg weldable c ms crossing (details attached at annexure-a), excluding standard fish plates, fish bolts and nuts, e. r. cli ps, 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 2023) as per rdso letter no. ct/xh/poli cy dt 25-04-2023" with latest alteration as amended up to date of tender closing. [ warranty period: 3 0 months after the date of delivery ]

Central Government/Public Sector

CTN :41297010

11 Aug, 2025 NA

Dhanbad - Jharkhand

Tender For supply of hvn-66 insulating liner to rdso drg. no. t-8751, alt-3/latest alteration and irs spn. t-4 4-2025 (third revision) for use with wider psc sleeper to drg no. t-8746 suitable for 60 kg(uic)/60e1 r ails. latest alt. to the drg./specification/str prevailing on the date of closing of tender will be applicabl e. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41035467

11 Aug, 2025 NA

Dhanbad - Jharkhand

Tender For supply of hvn-66 insulating liner to rdso drg. no. t-8751, alt-3/latest alteration and irs spn. t-4 4 for use with wider psc sleeper to drg no. t-8746 suitable for 60 kg(uic)/60e1 rails. latest alt. to the drg./specification/str prevailing on the date of closing of tender will be applicable. [ warranty period : 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41281528

18 Aug, 2025 NA

Gaya - Bihar

Tender For manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg f or 60 kg rails on psc sleepers layout complete with 7000 mm over riding curved switches to rdso drg. no. t-6494 alteration 3/(latest alteration) and specification: irs: t-10-2025 and cms acute crossings to r dso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/la test alteration and specification irs : t-29 (revised 2024),str tdg-0021 version 2.0 for cms crossings wit h latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drg. no . t-6494 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as a mended up-to date of closing of e- tender. list of fittings as per annexure-b note:- rails needed for fabricat ion purpose has to be arranged by supplier at his own cost in terms of railway board's letter no. 2022/tra ck-1(p)/fabricators dt. 24.01.2022. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40867655

18 Aug, 2025 NA

Gaya - Bihar

Tender For corrigendum : manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg f or 60 kg rails on psc sleepers layout complete with 7000 mm over riding curved switches to rdso drg. no. t-6494 alteration 3/(latest alteration) and specification: irs: t-10-2025 and cms acute crossings to r dso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/la test alteration and specification irs : t-29 (revised 2024),str tdg-0021 version 2.0 for cms crossings wit h latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drg. no . t-6494 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as a mended up-to date of closing of e- tender. list of fittings as per annexure-b note:- rails needed for fabricat ion purpose has to be arranged by supplier at his own cost in terms of railway board's letter no. 2022/tra ck-1(p)/fabricators dt. 24.01.2022. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41280449

02 Sep, 2025 NA

Multi City - Multi State

Tender For manufacture and supply of hvn-66 insulating liners with confirming to rdso drawing n o.t-3706 alt.8 (or latest alterations if any) for suitable to 60 kg (uic)/60e1 rails, and confirming to irs specification s.no.t-44-2023 (second version) with corrigendum if any. ( the alt. in drawings & specif ication issued by rdso up to ten days of tender opening date shall be applicable in this tender ) [ wa rranty period: 30 months after the date of delivery ]

CTN :41245896

25 Aug, 2025 NA

Izatnagar - Uttar Pradesh

Tender For manufacturing & supply of 1in12 bg 60 kg weldable cms crossing (wcms crossing) on psc sleepers in accordance with rdso's standard drawing no. t-6412 with alteration-5 and conforming to specification no. irs-t-29-2024 with latest amendment, including supply of a set of 6 mm thick nylon chord reinforced grooved sole plate as per irs specn. t-55-2023 with latest alterations required beneath wcms crossing as mentioned in rdso's standard drawing, excluding standard fish plates, fish bolts and nuts, e.r clips, insulating liner.

Central Government/Public Sector

CTN :40918374

14 Aug, 2025 NA

Multi City - Multi State

Tender For corrigendum : manufacture & 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-2023) and irs t-12 2009 for flat bottom rails and str- tdg-0021 (version-2) or latest if any, including nylon cord reinforced grsp with confirming to irs specification t-55-2023 or latest if any an d supply of all components / fittings listed as per annexure-i and excluding standard fish plate, fish bolts & nuts, elastic rail clips, insulating liner, and chec k rails etc. ( the alt. in drawings & specification issued by rdso as on tender opening date shall be applicable in this tender ) [ warranty period: 30 mon ths after the date of delivery ]

CTN :41212177

21 Aug, 2025 NA

Varanasi - Uttar Pradesh

Tender For manufacturing and supply of 10125 mm over riding fan shaped curved switch for 1:12 t/out for bg 60kg (uic) on psc sleeper to rdso drg. no. t-4219 with alt.10 with 60e-1- r260 grade class a/b to ngue rails, stock rails, check rails and conforming to irs-t-10-2025 or latest alteration /corrigendum as a mended upto date of tender notice if any, complete with all fittings as per drawing, excluding grooved rub ber sole plates, insulating liners, elastic rail clips, plate screws, fish plates and fish bolts. [ warranty peri od: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41213146

05 Aug, 2025 NA

Bhavnagar - Gujarat

Tender For manufacturing & supply of high viscous nylon-66 insulating liner (hvn liner) to rdso d rg. no. 3706 as per specification no. irs-t-44-2023 (second revision) (with latest and revised specific ations if any) [ warranty period: 30 months after the date of delivery ]

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