Latest switch regulator Tenders | Government switch regulator Tenders

CTN :45063396

12 May, 2026 24.3 Thousand

Dehradun - Uttarakhand

Tender For supply of 81202gemtssmt010 c c - brake pad r808 , brake pad , bearing frt wheel , repair kit for accesories wiper , repair kit , assy combination switch , regulator vehicle window , ac filter , air filter , fuel filter , oil filter , armature assy

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 ]

CTN :44971061

02 May, 2026 NA

Tinsukia - Assam

Tender For tender for supply of motor engine starter electrical , injector assy fuel , parts kit universal joint , engine speed sensor dg 6 , assy of proximity mirror , isolator switch , regulator assy rh , winding starter generator field , horn electrical (f-8040700)(6350-001098) , cylinder pneumatic brake wheel

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 ]

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