Latest selector switch spares Tenders | Government selector switch spares Tenders

Central Government / Public Sector

CTN :45078002

10 Jun, 2026 NA

Multi City - Multi State

Tender For manufacture and supply of fabricated anticreep device for 10125 mm curved switches with zu-1-60 thick web tongue rails b.g. (1673 mm) for 60 kg (uic) on psc sleepers as per rdso drg.no. rdso/t-8782 & rdso/t-8783 complete with fittings (including 27 mm dia. hts bolt with nut to drg. no. rdso/t-8786 & rdso/t-8787 and hardened packing plate to drg. no. rdso/t-8784 & rdso/t-8785) acd material shall be structural steel confirming to the requirement of grade e-350/br of is: 2062-2011 "indian standard hot rolled medium and high tensile steel - specification" (seventh revision). notes : (i) the 27 mm dia hts bolt and nut shall be confirm to is :3757 & is:6623 and shall be manufactured by rdso approved vendor for hts bolts & nuts. the dimension of of hts bolts and nuts shall be as per drawing no. rdso /t8786 & rdso/t-8787 . these bolt and nuts are shall be arranged and supplied by the suppliers /tenderers . (ii) hardened packing plate shall confirm to is : 6649 and material 45c8 steel according to is:1570 (part 2). the dimension of hardened packing plate shall be as per drawing no. rdso/t-8784 & rdso/t-8785. hardened packing plate shall be arranged and supplied by the suppliers /tenderers. (the alteration in drawing and specifications 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 ]

Central Government/Public Sector

CTN :45056929

11 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For manufacture and supply of 10125 mm pre-curved/curved switches with zu-1- 60/60e1a1thick web grade r-260 prime quality tongue rails & stock rails with elastic fasteners and spring operated setting device (rdso-t/6216 read along with alterations), complete (with check rails) with all fitting for 1 in 12, bg 60 kg turn out for fan shaped layout on psc sleepers i.e. all fitting for switch portion as per sub assembly drg. no. t-6155 (alt-13 or read with latest alterations) in accordance with rdso's standard drawing no. 6154 (read along with latest alterations) conforming to rdso specifications irs-t-10-2025, irs-t-62- 2025(for end forging) excluding standard fish plates, fish bolts and nuts er clips, insulating liners. note: (1). the date of applicability for the alterations to drawing/ specification etc shall be as on date of publishing of the tender ]

Central Government/Public Sector

CTN :45025066

14 May, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For manufacturing and supply of "13 coil spring" to rdso drg. no. t-6217/8 (alteration 05) components of spring setting device (ssd) for thick-web /o.r. curved switches b.g. (1673 mm) for 60 kg (uic)/52 kg on psc sleepers and conforming to specification is: 3195-1992 and irs t-54 revised up to date. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45026158

01 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For manufacture and supply of 6400 mm over riding derailing switches with curved tongue rail bg (1673 mm) for 60e1 with r-260 grade (prime quality) on psc sleeper as per rdso drg. no. t-6068 as per irs specification no t-10-2025 with latest alteration. (i.e. 30 days prior to date of tender opening). fitting to be supplied with derailing switches, 1 in 8.5, t-6068 attached as annexure-c for lh & rh. 10% quantity (i.e., 1/10th no of the quantity of purchase order of derailing switches, 1 in 8.5, t-6068)of breakage-prone and wear-prone spare parts shown in part-b of drawing no rdso t-6068 shall be supplied with every purchase order of derailing switches for replacement of these spare parts as per need during service life of derailing switches. note:- (i) one set of spares/fittings as per part-b of drg. no. t-6068 shall be supplied with each lot of 10 sets of derailing switches, 1 in 8.5, t-6068. (ii) contracts/supply orders will be issued for quantities in the multiples of 10 set only. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45013351

26 May, 2026 NA

Ajmer - Rajasthan

Tender For supply of anti creep device for 10125 mm curved switches with zu-1-60 thick web tongue rails b.g.(1673 mm) for 60 kg (uic) on psc sleepers as per rdso drg. no. rdso/t-8782 &rdso/t-8783 alt 3 complete with fittings (including 27 mm dia. hts bolt with nut to drg. no. rdso/t-8786 & rdso/t-8787 alt 3and hardened packing plate to drg. no. rdso/t-8784 & rdso/t-8785 alt 3) acd material shall be is: 1865-1991 of grade sg-500/7 of notes : (i) the 27 mm dia hts bolt and nut shall be confirm to is:3757 & is:6623 the dimension of hts bolts and nuts shall be as per drawing no. rdso /t-8786 & rdso/t-8787 alt 3. (ii) hardened packing plate shall confirm to is : 6649 and material 45c8 steel according to is:1570 (part 2). the dimension of hardened packing plate shall be as per drawing no. rdso/t-8784 & rdso/t-8785 alt 3. ]

Central Government/Public Sector

CTN :44993597

13 May, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For manufacturing and supply of packing piece to rdso drg no. t-2881 (alteration nil) for curved switches and conforming to specification irs: t-10-2025 & is: 226 revised up to date. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44979877

20 May, 2026 NA

Nagpur - Maharashtra

Tender For manufacture and supply of 10125 mm pre-curved/curved switches with zu- 1- 60/60e1a1 thick web grade 880 class a tongue rails and uic 60kg/m grade 880, class a/class b prime quality stock rails with elastic fasteners and spring operated setting device (rdso-t/6216), complete (with check rails) with all fitting for 1 in 12, bg 60 kg turn out for fan shaped layout on psc sleepers i.e. all fitting for switch portion as per sub assembly drg. no. t-6155 (alt-13) in accordance with rdso's standard drawing no. 6154 excluding standard fish plates, fish bolts and nuts er clips, insulating liners.latest alterations/amendments shall be applicable. note: pre-curving shall be done as per rdso letter no. ct/ptx/tws/design dt. 06.07.2023. (note: no pre-curved tws is required). [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44922088

08 May, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : manufacturing and supply of rail bush (gun metal) to rdso drg. no. t-6217/30 (alteration 05) components of spring setting device (ssd) for thick-web /o.r. curved switches b.g. (1673 mm) for 60 kg (uic) / 52 kg on psc sleepers and conforming to specification is: 10742-1983 (grade-ii) revised up to date. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44947484

18 May, 2026 NA

Samastipur - Bihar

Tender For supply of 6400 mm over-riding curved switches for 60e1 rail on psc sleepers for 1in 8.5 turnout as per rdso drawing no. t-4966 with alteration 9 in accordance with rdso standard drawing no.t-4865 alteration 9 and conforming to irs specification no. t-10-2025, (complete set) with latest revision/corrigendum /amendment complete with all parts listed in the sub assembly rdso drawing no. t-4966 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 as per annexure-b. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44724545

30 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of set of 07 nos of inspection gauges for 10125mm o.r. curved switches with zu-1-60 thick web tongue rails for 1 in12 turnout bg (1673mm) for 60 kg (uic) on psc sleepers to drg no. rdso/t-6155, gauges as per rdso drg no. rdso/t-9003 alt-1 and with latest alteration.details of gauges required are as under:- (1)end template at actual toe of switch, - gauge no. 1 of drg-01 no. (2) head width checking gauge (22 mm head thickness)- gauge no. 2 of drg (gauge 2a & 2b) -02 nos. (3) head width checking gauge (55 mm head thickness)- gauge no. 3 of drg (gauge 3a & 3b) -02 nos. (4) head width checking gauge (22 mm head thickness)- gauge no. 2/1 of drg -01 no. (5) head width checking gauge (55 mm head thickness)- gauge no. 3/1 of drg -01 no. note :- (1) all gauges are to be made from 8 mm thick plate (2) latest alteration to be checked by all concern (3) sharp corners are to be rounded to 0.5 mm r (4) gauge number and brief description to be encoded on gauges [ warranty period: 30 months after the date of delivery ]

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