Tender For manufacture and supply of 10mm thick composite grooved rubber sole plates to rdso drg no.t-8747(alt-1) with latest alterations if any up to the date of tender notice for use with wider psc sleeper to drg. no. rdso t-8746 suitable to rails 60kg (uic)/60e1 & 52kg, conforming to irs specification no. t-55-2025 (revision-01) for rail pads as per item specific guidelines & schedule of technical requirements for manufacture and supply of rail pads (tdg 0042 rev '0') for placing beneath rail with latest amendments if any, upto the date of tender notice.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max8 lacs ]
Tender For manufacturing and supply of pre-stressed concrete sleeper (pre-tensioned type) for broad gauge (1673 mm) for thick web switch expansion joint for 60 kg (uic) rail as per rdso design for twsej to rdso drawing no. rdso/t-8838,with latest alteration to irs specification no. irs t-39-2021 (6th revision, march-2021, with latest amendments made by track standard committee as amended time to time during the currency of the contract, duly loaded into wagons/road vehicles. [ warranty period: 30 months after the date of delivery ]
Tender For bid to ras corrigendum : supply of 60kg fish plate , bolt fish sq hd ms 25mm 140mm , elastic rail clip mk v rdso t 5919 , gfn liner dwn rt 3706 , groved sole plate t 3711 , 60kg 1 in 8point5 switch assembly rh , 60kg 1 in 8point5 switch assembly lh , 1in7 cms crossing with block and f plate , 60kg left hand tongue rail for 1 in 7 , 60kg right hand tongue rail for 1 in 7 , bolt fish sq hd ms 25mm 370mm , distance bracket bolt t 11550 , distance bracket t 4785 , double coil spring washer edo t 1214 , elastic rail clip j type , jaw loose modified dwn ts 5212 , key two way f sleeper , loose jaw f two way key , pad grooved rbr dwn rt 4614 , pad grooved rbr dwn rt 4876 , pad grooved rbr dwn rt 4615 , pad grooved rbr dwn rt 4722 , pad grooved rbr dwn rt 4977 , rail check dwn rdso t 2103 , rail check 60kg lg 3330mm dwn rt 4773 , slide chair t 5813 ) /bid number: gem/2026/b/7195498 * /dated: 05-02-2026 & & / bid document1 / 28
Tender For manufacturing & supply of fish plate for glued insulated rail joint for bg 60 (uic)/60e1 on psc sleeper conforming to rdso drg. no.t-2572, alt-05/latest alteration and as per specification irs/t-1-2021(first revision) with latest amendment, if any and suitable for latest manual for glued insulated rail joints as amended up to date of actual date of opening of tender.(the alteration in drawing and amendment in specification issued by rdso up to actual tender opening date shall be applicable to this tender.) specification: irs t-1-2021 (first revision)/latest amendment . drawing no. : as per t-2572, alt-05 (latest alteration). rdso str: tdg 0040 rev 03, amended on 01.12.2022. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of thick web switch expansion joint (twsej) as per rdso drg.no:t-8822 alt.4 orlatest alt.,for lwr bg (1673 mm) for 60e1 rail (r260 grade) with elastic fasteners and, confirming to irs specification no.t-10-2025, irs t-12-2009 for flat bottom rails, and irs specification no.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 asper annexure-i excluding elastic rail clips, insulating liner, plate screw, sleeper etc. (the alt in drawings and specifications issued by rdso up 10 days prior to tender opening date shall be applicable in this tender) firm to note :(i) nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (ii) 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. (iii) firm to supply additional 20% of the quantity of the attach listed items with each purchase order as per annexure-i of rdso drg. (t-8822 alt.4). [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supply of hvn liner to rdso drawing no. t-8992 (alt.2) for use on sharp curve with wider psc sleeper to rdso drawing no. t-8979 to t-8982 suitable for 60 kg (uic)/60e1 rail and confirming to specification irs t-44/2025 (third revision) .(the alterations in drawing and specification issued by rdso one month prior to tender closing date shall be applicable .) [ warranty period: 30 months after the date of delivery ]
Tender For manufacturing and supply of high viscous nylon-66 insulating liner to rdso drawing no. t-8993 & t-8994 alt.02 for use on sharpcurve with wider psc sleeper to rdso drawing no. t-8979 to t-8982 suitable for 60 kg (uic)/60e1 rail and confirming to specification irs t-44-2025 (third revision) .(the alterations in drawing and specification issued by rdso one month prior to tender closing date shall be applicable .)[ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. symmetrical split turnout on psc sleeper to rdso drawing no. t-8708 alt. nil 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. ( the alt. in drawings & specification issued by rdsoupto 10 days prior on tender opening date shall be applicable in this tender ) firm to note (i) : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (ii) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including railcost/per set) in terms of railway board letter no. 2022/track-i(p)/fabricators dt. 24.01.2022 (iii) the unique code shall be provided by the firm by punching/embossing on each set of tws, so that it can becorrelated 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. [ warranty period: 30 months after the date of delivery ]
Tender For manufacture and supply of inspection gauges as per rdso drg no.t-4989 (part) for 1 in 8.5 cms crossing b.g. for 60 kg .to drg. no. rdso/t- 4967 for use in depot. one set consists of : (a) bottom width gauge (at sleeper location) gauge no.1, (b) flange way clearance gauge no. 2, (c) flange way clearance (at throat) gauge no. 3, (d) flange way clearance (41mm) gauge no.4, (e) nose depression gauge no.5, (f) nose thickness gauge no.6, (g) end slope gauge no.7, (h) wing rail gauge(outside) gauge no.13, (i)wing rail gauge(at nose) gauge no.14. [ warranty period: 30 months after the date of delivery ]