Latest insulating liner Tenders | Government insulating liner Tenders

Central Government/Public Sector

CTN :44836133

21 Apr, 2026 NA

Multi City - Delhi

Tender For corrigendum : auction sale of depot ferrous scrap - cond. m.s and c.i dsl parts of heavy melting, comprising of crank shaft, head, liner, garrari, d.b. valve, locomotive cond. parts,adjuster,rod,nut bolts,all types of small spring, housing ,motor,cover,gear case, cut pices bogi frame, pivot pin, cover, knuckle, shocker, buffer,, pull rod, cbc wear plate, r.a lock, bracket, t.s coupling, adjuster pin, sab with rod, wide jaw, brake beam, lower spring device,nut & bolts,tension rod, and other m.s miscellaneous item, with or without n/f attachment ,sort and sizes, broken and unbroken. as is where is basis. as it is. note excluded item :- helical spring, em/rubber pad, brake block.

Central Government/Public Sector

CTN :44824062

04 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 10125 mm curved switch with 60 e1 a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 12, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-8780 alt. 4 or latest alt if any with elastic fasteners and spring operated setting device (rdso-t-6216 with latest alteration), confirming to irs specification no. t- 10- 2025, irs t-12-2009 for flat bottom rails and irs t- 62- 2025 for end forging of thick web asymmetrical 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-a and excluding elastic rail clips, insulating liner, plate screw & singlecoil spring washer etc. ( the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. note: -(i) the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in terms ofrailway board letter no. 2022/ track-i(p) / fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching/embossing on each set of tws , so that it can be correlated with the type of set- i. e ., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. (iii) firm to supply 10 % additional fittings with each set as per note-28 of rdsodrg. t-8780 alt. 4 of list 'a'. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44836022

16 Apr, 2026 NA

Ajmer - Rajasthan

Tender For auction sale of depot ferrous scrap - scrap u/s fiber brake block and brake pad with ferrous attachment of sort & sizes. location: bin no. 122

Central Government/Public Sector

CTN :44836028

16 Apr, 2026 NA

Ajmer - Rajasthan

Tender For auction sale of depot ferrous scrap - scrap u/s fiber brake block and brake pad with ferrous attachment of sort & sizes. location: bin no. 331

Central Government/Public Sector

CTN :44807324

13 Apr, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For supply of 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 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44815781

17 Apr, 2026 NA

Multi City - Tamil Nadu

Tender For corrigendum : auction sale of depot ferrous scrap - cond. and u/s melting scrap such as cond. end shield, anchors, connecting rod, elbow, fiisher plate, pinion gears, centre pivot, bss hanger, narrow jaw adapter, screw coupling, tie bar, draw bar hook, welding test in full/cut/single/fabricated pieces, push rod, lever, cut parts of cattle guard, end shield, stator w/o coil, knuckle, adapter, axle guide, cut brake beam, brake wheel lever, side pillar, anti falling atd rod, pull rod, shaft, toothed segment, tamping tool, racer,chucks, air brake components, wagon/coach cut up parts, supporting plate, cbc pin,cbc, bogie frame cut ups, sleeves, brake head with/without brake block attachments, adjustable pull rod & safety chain, slack adjuster, crow bar, adapter, angle, channel, plate, rod, different types of cocks, pipe, rings, brake anchor, anchor block, buckle, box, pin, rivet, bolt, back bush, anvil smith, pedal switch & base, stay plate, inner & outer rings of bearing, connecting rod, brake gear components, screw coupling,spring holder plate assembly, crank shaft assembly, cylinder linear centering disc, double hook chain, chain of various sorts and sizes, alternator end shield, modified hanger, weighing machine weights, test bar & hardness table, parking brake link, axle box inner cover, tension rod, tensioning rod gauge plate, pin punches, pinch bar, nut, wide jaw adapter, narrow jaw adapter, top housing, door chainless cotter, cc pad, control rod, fabricated side, cut off angle cock and all released m.s. components of rolling stock/carriage/wagon/loco. all the above items are of all sorts, shapes and sizes in full/broken/cut/dismantled in as is where is condition. pl.no. 98050126. custodian: cdms-rsf-gsd-per. note: 1) during delivery if any major non-ferrous items found the same may be handed over to custodian. 2) cutting permitted for heavy nature items only. 3)loading permitted by crane / jcb. location: bin j

Central Government/Public Sector

CTN :44824054

27 Apr, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60 e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-9775 alt. 2 or latest alt if any with elastic fasteners and spring operated setting device (rdso- t - 6216 with latest alteration), confirming to irs specification no. t - 10 - 2025, irs t- 12 - 2009 for flat bottom rails and irs t- 62 - 2025 for end forging of thick web asymmetrical 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-a and excluding elastic rail clips, insulating liner, plate screw & single coil spring washer etc. (the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (i) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in termsof railway board letter no. 2022 / track-i(p)/fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching / embossing on each set of tws, so that it can be correlated with the type of set- i.e., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. (iii) firm to supply 10 % additional fittings with each set as per note-26 of rdso drg. t-9775 alt. 2 of list ' a '. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44801047

30 Apr, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : goods, manufacture and supply of glass filled nylon-66 insulating liner to rdso drg.no.t8752 to t-8753 (alt-4), for use with psc sleeper to rdso drg no. rdso/ t-8746 suitable to 52kg rail (one set consist of 1 no. t-8752 & 1 no. of t-8753) and irs specification for glass filled nylon-66 insulating liner sr. no. t-44-2025 (third revision). latest alterations shall be applicable. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44807727

27 Apr, 2026 NA

Multi City - Multi State

Tender For manufacturing and supply of high viscous nylon-66 insulating liner (hvn-66 liner) to drg. no . rdso/t-8751 alteration-4 with latest alteration for use with wider psc sleeper to drg. no. rt-8746 and confirming to irs specification t-44-2025 (third revision) with latest alteration amended up to 10 days prior to date of tender closing. (term-latest-wherever used will mean the alteration/amendments up to the 10 days prior to date of closing of tender) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44807565

18 May, 2026 NA

Jhansi - Uttar Pradesh

Tender For manufacturing & supply of high viscous nylon-66 insulating liner (hvn liner), 60 kg. to rdso drg. no. t-8751 as per specification no. irs-t-44-2025 (third revision) (latest alteration). (the alteration in drawing and specification issued by rdso up to one month prior to tender opening date shall be applicable to this tender.) [ warranty period: 30 months after the date of delivery ]

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