Latest curve switch Tenders | Government curve switch Tenders

Central Government/Public Sector

CTN :44820412

24 Apr, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : manufacturing and supply of wedge for slide chair for 6400 mm curved switch with zu-1-60 thick web tongue rails bg (1673 mm) for 60 kg (uic) on psc sleepers as per rdso drawing no t-6305a (with latest alterations) and confirming to is specification is: 5517-1993 gr-42 cr4mo2 (hardened & tempered) revised up to date. [ warranty period: 30 months after the date of delivery ]

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 :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 :44400817

27 Apr, 2026 NA

Multi City - Multi State

Tender For corrigendum : running contract for one year for supply of 6400 mm curved switch with 60 e1 a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-9775

Central Government/Public Sector

CTN :44437381

04 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : running contract for one year for supply of 10125 mm curved switch 60 kg. turnout on psc sleeper to rdso drawing no. t-8780

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 :44807767

22 Apr, 2026 NA

Multi City - Multi State

Tender For manufacture and supply of 6400 mm thick web curved switch for 1 in 8.5 symmetrical split turnout on psc sleepers as per rdso drg. no. rdso/t-8708,alteration.01 (with latest alterations if any), complete with all fittings for 1 in 8.5, bg 60 kg turn out on psc sleepers i.e. all fittings for switch portion as per sub assembly no. t-8708 [with latest alteration ]

CTN :44808213

18 Apr, 2026 12.88 Lacs

Bikaner - Rajasthan

Tender For providing of electricls tools & equipments - heavy duty screwdriver insulated , electrician screwdriver thin stem insulated handle , knife double bladed electrician , chisel firmer with wooden handle , , (a) crimping tool , wire cutter and stripper , hacksaw frame , tweezers , drill hand brace , plane cutters , smoothing cutters , file flat rough , file flat bastard , file rasp, half round , de soldering gun , contactor & auxiliary contacts (rm) , contactor & auxiliary contacts. (rm) , pin type, shackle type, egg typ & suspension type insulators including , hardware fitting , portable electric drill machine , load bank (lamp/heater typ , brake test arrangement with tv spring balance rating , laboratory type induction coi , series test lamp (rm) , knife switch dpdt fitted with fuse terminals (rm) , knife switch tpdt fitted with fuse terminals (rm) , miniature circuit breaker (rm , earth plate (rm) , earth electrode (rm) , elcb and rccb (rm) , fuses (rm) , rheostat (sliding type) , capacitors (rm) , various electronic components (rm) , various lamps (rm) , plug socket piano switch lamp holder (rm) , cables , twisted pair , non-metallic sheathed cable , underground feeder cable , ribbon cable , metallic sheathed cable multi- , conductor cable coaxial cable , direct-buried cable (rm) , rubber mat (rm) , electrician helmet , rcc pole with accessories (ms angle iron, 'c' clamp, stay insulator etc.) and materials , ohm meter; series type & shunt type, portable box type , digital multi meter , a.c. voltmeter m.i. analog, portable box type housed in bakelite case , milli voltmeter centre zero analog, portable box type housed in bakelite case , ammeter mc analog, portable box type housed in bakelite case , ac ammeter mi, analog, portable box type housed in bakelite case , kilo wattmeter analog , (b) frequency meter (digital) , magnetic flux meter , tachometer , tong tester/clamp meter , megger , single phase variable auto transformer , growler , ac starters , oscilloscope dual trace , function generator , discrete component trainer , linear i.c. trainer , digital i.c. trainer , domestic appliances- , 2. mixture & grinder , h. washing machine semi-automatic , i. motor pump set , oil testing kit , battery charger , current transformer , potential transformer , 15 or 17 computer or latest version , d.c. shunt generator with control panel , motor-generator (ac to dc) with control panel , d.c. compound generator with control panel including fitted rheostat, voltmeter, ammeter and breaker , fire buckets , fire extinguisher co2 , black board/white board , almirah , metal rack , lockers with drawers , working bench , writing board , instructor's table , instructor's chair , diesel generator set with changeover switch, over current breaker and water/air-cooled with armature, star-delta connections ac 3 phase , dc generators-series, shunt and compound type for overhauling practice , pillar electric drill machine motorized , motorised bench grinder , a.c. series type motor , single phase capacitor motor with starter switch , ceiling fan coil winding machine , primary current injection set , stepper motor with digital controller , shaded pole motor , smart meter , ev charger , ev charger (home) , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load. , ac phase-wound slip ring motor with starter switch , universal motor with starter/switch , synchronous motor with accessories like starter, excitation arrangements. , thyristor igbt controlled d.c. motor drive with tacho-generator feedback arrangement , thyristor/igbt controlled a.c. motor drive with , single phase transformer, core type, air cooled , three phase transformer, shell type oil cooled with delta/ star , electrical machine trainer

Central Government/Public Sector

CTN :44801215

18 May, 2026 NA

Phulera - Rajasthan

Tender For running contract for manufacture & supply of pocket type nylon cord reinforced grooved rubber sole plates for 1in12 over riding curved switch for 60e1 rail on psc turnout sleeper to rdso/drg. no.t-4219 (alt.12) conforming to irs specification no. t-55-2025 (revision-1) and str tdg 0042 (revision-01).note: ncrgrsp (pocket type) is to be supplied as per rdso/drg. no. t-4219 (alt.12) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44800390

17 Apr, 2026 NA

Ahmedabad - Gujarat

Tender For supply of foot switch spring load for sanding and release of indep. brake as per clw specn. no. clw/es/3/0032 alt.- h and clw drg no. clw/es/3/ sk-1 /32/h & clw/es/3/ sk-2/32/h. [ warranty period: 30 months after the date of delivery ]

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