Latest curve switch Tenders | Government curve switch Tenders

Central Government/Public Sector

CTN :44305604

06 Apr, 2026 NA

Bharuch - Gujarat

Tender For corrigendum : auxiliary switch with terminal,block,heater and mounting plate and ohkit for abb make 400 kv and 220kv breakers for ntpc jhanor 400 kvswitchtard - auxiliary switch with terminal,block,heater and mounting plate and oh kit for abb make 400 kv and 220kv breakers for ntpc jhanor 400 kv switchtard

Central Government / Public Sector

CTN :44747502

11 May, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of spring setting device (complete set of ssd) to rdso drg. no. t-6216 (alt-5) with latest alteration if any, for use with zu-1-60 thick web curved switch b.g. (1673mm) for 60 kg. ( uic ) psc sleepers as per specification irs: t-54-2021 for ssd for use with or curved switches with latest amendment if any, as on opening of tender. ]

Central Government/Public Sector

CTN :44667703

10 Apr, 2026 NA

Mumbai - Maharashtra

Tender For procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

Central Government/Public Sector

CTN :44723780

24 Apr, 2026 NA

Bangalore - Karnataka

Tender For sw i : chikka banavara - hassan section : renewal of existing 52/60kg conventional sej to thick web sej - 40 numbers. sw ii : chikka banavara - hassan section : ttr (tws + wcms) of existing 6 numbers of 1 in 12 and 1 number of 1 in 16 points with tws and wcms, total 7 sets at hirisave (hise) and channarayapatna (cnpa) yards in sse/pway/cnpa section. sw iii : chikka banavara - hassan section : ttr of existing 1 in 12 curved switch (5 numbers) and 1 in 16 curved switch (2 numbers) with tws, weldable cms xing, total 7 sets at nelamangala (nmga) and solur (solr) yards in sse/pway/kigl section. sw iv : bengaluru - salem section : track work in connection with the work of additional loop line at karuvalli (kvlr) station

Central Government/Public Sector

CTN :44689795

30 Apr, 2026 NA

Jaipur - Rajasthan

Tender For running contract for manufacturing & supply of 6 mm thick pocket type nylon cord reinforced grooved rubber sole plates for 60 kg. 1 in 16 turnouts with or curved switch on psc sleepers to rdso drg. no. t-5691 alt.-05 and confirming to indian railway specification irs: t-55-2025 (revision-01) for rail pads for placing beneath rails. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44040123

13 Apr, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For corrigendum : supply of running contract for 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

Central Government / Public Sector

CTN :44333737

15 Apr, 2026 NA

Multi City - Multi State

Tender For corrigendum : rate contract for manufacture and supply of thick web curved switch for 1 in 8.5 symmetrical split turnout on psc sleepers as per rdso drg. no. rdso/t-8708 (with latest alterations if any), valid for 02 (two) years

CTN :44207052

15 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of dc/dc 24vin 15v/50w 15v/50w , cooler seal kit , fuse terminal block , float switch , seal kit for 12mm sc fittings , seal kit for 38mm msc fittings , inboard bearing , indicating lamp 110v with ahite/clear colour lens , semi-conductor fuse 690v ac 80a , seal kit for 12mm msc fittings , on delay ele timer delay 0.3sec 20min 2c/o contact 24v ac/dc , adjustable cyclic timer from 0.1sec to 10hrs 2c/o contact , miniature relay rated 5a with 4c/o contacts , aux contact block for contactor type 3tf46-57 with 1no+1nc , breather element , glad packing , 1 nc auxillary contact , 1 no auxiliary contact , tp two way with off cam rot ary switch 6a , lamp holder 230/240v , seal kit for 50mm sc fittings , seal kit for 30mm sc fittings , outboard bearing , seal kit for 20mm sc fittings , o-ring , seal kit for 30mm msc fittings , seal kit for 20mm msc fittings , discharge filter element , servo pressure filter element , actuator seal kit , vme 64 x ao-16 card , v to i converter , gland packing , coupling , vibration pads , hot oil shuttle valve , flow contro needle valve , coller seal kit , sea water pressure gauge (0-10 bar) , transformer , 380v/415 to 230v , 2kva , power contactor mnx25 , toggle switch 2pdt , ip65 , 20a , 28vdc , soft starter , ac 415v , rated 88a , 45kw , motor protection relay , microprocessor based , limit switch - overtravel , limit switch - mechanical lock , pump motor coupling , servo filter element , pressure switch , return line filter element , mainline pressure gauge , shock mounts , level switch , thermo switch , shell and tube cooler seal kit , oil level gauge sight glass , vme 64x discrete output card (relay) v2 , vme 64x discrete input card v2 , vme 64x analog input card , vme 64x analog output card , cpu card with communication software

Central Government / Public Sector

CTN :44661661

04 May, 2026 NA

Multi City - Multi State

Tender For manufacture and supply of stretcher bars insulated to rdso drg no.t-3649 to t-3656 with ms bracket t-2625 and gauge tie plate t-5204 to t-5204/2 for 60 kg 1 in 12 or curved switches as listed in the rdso drg. no.t-4219 with latest alterations, if any and conforming to specification irs: t-10-2025 with latest amendments, if any. ]

Central Government/Public Sector

CTN :44661662

04 May, 2026 NA

Multi City - Multi State

Tender For running contract for manufacture & supply of pocket type nylon cord reinforced grooved rubber sole plates (ncr grsp) for 60 kg 1in12 turnouts with or curved switch on psc sleepers to rdsodrg. no.t-4218 (alt.11),sub-assembly rdso/drg. no.t-4219 (alt.-12) & sub-assembly rdso/drg. no.t-4220 (alt-09) and conforming to ir specification no. t-55-2025 (revision-1).[note :list of ncr grsp to be supplied with each set is enclosed as annexure-i ]

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