Latest curved switch Tenders | Government curved switch Tenders

CTN :40809639

17 Jul, 2025 NA

Kharagpur - West Bengal

Tender For manufacture and supply of anti-creep device for 6400 mm curved switches with zu-1- 60/60 e1a1 thick web tongue rails for 1 in 8.5 turnouts for b.g. (1673 mm) for 60 kg (uic)/60e1 on psc sleepers a s per rdso drg. no. rdso/t-9777 & rdso/t-9778 (alt-1) or latest alterations if any complete with fittings ( including 27mm dia. hts bolt & nuts 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 cast product confirming to the requiremen t of grade sg-500/7 of is: 1865-1991 "indian standard iron casting with spheroidal or nodular graphite - s pecification" (third revision). specification: irs-t-10, with latest corrigendum as on date of closing of tend er. [ warranty period: 30 months after the date of delivery ]

CTN :40870231

18 Jul, 2025 NA

Parganas - West Bengal

Tender For tender for supply of hex screw , bolt , clip(fig no- 4211) , o ring (ctlg fig-64) , o ring(fig-20) , o ring , nut , o ring , gasket , washer spring , plug (fig-2110) , washer cylinder head(ms sl-02) , o ring , coller(fig-2025) , washer , hex nut , pin , washer spring , ring snap , o ring (ms sl-251) , o-ring , rotor , ojde spanner 18x21 mm , knob(ctlg fig-2075) , spnr 8x9 (odje) , bushing , combination pliers 200mm , hammer , plug , bolt , key , woodruff , stopper , dust indicator(fig-1410) , bolt cross pin(fig-2085) , hose , wire harness , seal oil , interlock shaft(fig-24&2135) , lock , tube , lever , hose(fig 4130) , clamp , adjustable spnr (10-25mm) , cross head , connector , inlet , valve , evacuator(fig-1410 oblique 11) , gasket , 10 mm socket(sl no-g15313) , o ring , insert valve seat(n495c) , lamp indicator eop , oil seal , seal rectangular ring , spnr ojde 10 x 12mm , bolt , connecting rod , element super to by pass filter (ms sl-69) , delivery valve assy , rod , t-handle universal type 1 by 2 inch (300mm) , water temp gauge , key switch (ctlg fig-07 & 1060) , ojde spanner 36x41 mm(sl no-g15313) , tag (ms sl-189) , net(fig-49) , o ring(fig-21 by 30) , 13 mm socket(eqpt sl no g15313) , techo hour meter(fig-1055) , band , bonnet , plug (fig no 3025) , seal oil , plug , hydro meter , gasket , switch(fig-6211 , sl no-11) , socket wrench 17mm , socket wrench 29mm by 30mm , 19 mm socket(sl no-g15313) , gasket gear cover , hour meter cable(ispl fig-15a) , nipple (fig no-102) , bushing , gasket , sealing ring for 4 (mico) , 32 mm socket(sl no-g15313) , housing , rocker , brg needle , socket wrench 19mm , lampassy , cap(fig-1410 by 27) , shaft , element fuel filter , cup , adjustable wrench 200mm , gasket cylinder head(n743) , bolt , tube assy , gasket , cover , tube fuel supply , fork gear shift 5th , bearing , hose(fig-66) , nipple , nut rod (ms sl-06) , bushing front idler , magnet , cover , band brake , o ring , tube , fan belt(ms sl-62) , cover , governor , screen , hose , service kit , positive connector , kit wire harness (os sl no-1567) , element outer , lever gear shift(ctlg fig-2075) , field coil , bearing assy , tube , clutch plate , tube (os sl no-639) , holder , blade cont lever a (fig-6075) , bearing , ball , exhust pipe , push rod , cover , rod , rod , bracket , tube , injection no 6 , plate , cover strainer , tube , cap (fig no 7006) , bracket , plug(fig-39) , gear guide (5m) , filter assy , lever , 12.7 mm nominal size sq drive socket(sl no-g15313) , bracket , feed pump assy , centrifugal oil filter assy , gear driven 4th , lever (fig-6015) , universal joint 75 mm(sl no-g15313) , hose , gear guide , pin cotter , nut , bracket , arm , pump housing(os sl no-542) , bearing end plate , overflow valve , field coil assy , valve assy , support , cover , water outlet (os sl no-651) , housing , hub , pulley , light , rotary switch , intermediate bearing , bracket , seat operator , quick drop valve lh (fig-6096) , gear driven 1st , housing thermostat (bd80eng fig no 1710) , guard inner lh , valve prassure , case , board floor , dfrive assy , cage bearing lh , bracket rh , pump assy , cylinder block gasket kit (60 items ) fig no k2 , bracket , armatureassembly(lucus) , flange brake drum (fig no 3005) , manifold , exhaust , middle , manifold exhaust front , bracket assy lh , cylinder head gasket kit , armature assy (ms sl-599) , heater , air , mc pump assy(ctlg fig-17) , tube cylinder , tool box , hydraulic tank assy(fig-6015) , pump fuel (ptg mvs) , turbo charger assy(tel) , shaft bevel gear , tank assembly(fuel tank)(ctlg fig-1025) , camshaft , frame rh (p-255)

Central Government / Public Sector

CTN :40867606

14 Jul, 2025 NA

Puri - Odisha

Tender For supply of ioh replacement kit for 22 cb vcb of part no - npsf5510750_s consisting the following item s . si no. ioh replacement kit - 22cb description, npsf5510750_s item code , qty. 1 poppet valve nprm5150010 1 2 auxiliary contact switch nprm5203400 1 3 surge suppressor nprm5350000 1 4 gromet beeding forcable entry lsd-238/a nprm5380650 1 5 molecular sieve(4kg/nos) nprm539 0100 1 6 sealing strip nprm5510162 1 7 o-ringlsc:612/3 rev-a nprm5510390 1 8 selon washer (ny lon) nprm5510450 1 9 filter element for air filter nprm5510490 1 10 gasket washer nprm5510 810 1 11 piston seal nprm5540023 1 12 piston seal nprm5570050 1 13 damper assy npsf5540030 1 14 pvc tropicalised gasket,2d 527156b nprm2230260 0,300 15 o ring : lsc58 nprm5110160 3 16 r epair kit for air filter nprm5110600 1 17 valve disc lsc-99/1 rev-a npsc5150020 2 18 valve npr m5260600 2 19 o ring : lsc58 nprm5260800 2 20 sealing washer for 22cblsc-612/6 rev-a nprm55 10163 8 21 plastic washer, legris pt no 0602231120 nprm5510980 8 22 grommet for cylinder n prm5511030 2 23 m6 x 20 partial threaded screw nprm5511090 8 24 retaining washer for 22cb lsc-826 nprm5511110 8 25 special washerlsc-554 rev-a nprm5540060 1 26 o-ringlsc:/4 nprm557 0080 2 27 o-ringlsc:612/2 rev-a nprm5570090 1 28 o-ringlsc:612/1 rev-a nprm5570100 1 29 o-rin glsc:612/5 rev-a nprm5570110 1 30 old shavo prv nprm5110420 1 31 bracket for old shavo prv vdrm00023-02 1 32 ioh kit for rotex magnet valve mfr14533 1 of make.schneider (formerly areva) or similar [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40867655

04 Aug, 2025 NA

Gaya - Bihar

Tender For manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg f or 60 kg rails on psc sleepers layout complete with 7000 mm over riding curved switches to rdso drg. no. t-6494 alteration 3/(latest alteration) and specification: irs: t-10-2025 and cms acute crossings to r dso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/la test alteration and specification irs : t-29 (revised 2024),str tdg-0021 version 2.0 for cms crossings wit h latest revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drg. no . t-6494 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as a mended up-to date of closing of e- tender. list of fittings as per annexure-b note:- rails needed for fabricat ion purpose has to be arranged by supplier at his own cost in terms of railway board's letter no. 2022/tra ck-1(p)/fabricators dt. 24.01.2022. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40867710

28 Jul, 2025 NA

Gaya - Bihar

Tender For manufacture and supply of 1 in 8.5 diamond crossing with single slip (curved switch) bg for 60 kg rails on psc sleepers layout complete with 7000 mm over riding curved switches to rdso drg. no. t-6493 alteration 2/(latest alteration) and specification: irs: t-10-2025 & cms acute crossings to rdso dr g. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/latest alt eration and specification irs: t-29 (revised 2024), str tdg- 0021 version 2.0 for cms crossings with late st revision/corrigendum/amendment complete with all parts listed in the sub assembly rdso drg. no. t-64 93 but excluding standard fish plates, fish bolts, elastic rail clips, insulating liners/metal liners as amend ed up-to date of closing of e- tender. list of fittings as per annexure- b note:- rails needed for fabrication p urpose has to 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. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40874396

07 Jul, 2025 NA

Bhusawal - Maharashtra

Tender For "supply of complete set of inspection gauges for 10125 mm curved switch with 60e1a1 t hick web tongue rails for 1 in 12 turnout b.g. (1673 mm) for 60e1 rail on psc sleepers to drawing no. r dso/t-6155 (reference drg. no. rdso/t-9003 (alt-3) with latest alteration)." one set consists of 1) en d template at actual toe (for right side tongue rail)?gauge no. 1/a 2) end template at act ual toe (for left side tongue rail) - gauge no. 1/b 3) head width checking gauge at point ` h' (22 mm head thickness) - gauge no. 2 a 4) head width checking gauge at point `h' (22 mm head thickness) - gauge no. 2 b 5) head width checking gauge at point `h' (22 mm head thic kness) - gauge no. 2/1 6) head width checking gauge at point `g' (55 mm head thickness) - g auge no. 3 a 7) head width checking gauge at point `g' (55 mm head thickness) - gauge no. 3 b 8) head width checking gauge at point `g' (55 mm head thickness) - gauge no. 3/1 [ warra nty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40606157

10 Jul, 2025 9.26 Lacs

Cuddapah - Andhra Pradesh

Tender For corrigendum : supply of electrical spares at kadapa airport e e - led driver 210-315 vdc 700ma 220w , led driver 64- 143 vdc 700ma 100w , led driver 27-36 vdc 1.1a 33w , led driver 38 vdc 450a 18w , led driver 24-42 vdc 840-1550a 50w , led driver 43-107 vdc 700ma 75w , led driver 12 vdc 2a 24w , led driver 12 vdc 3.3-4a 40w , led driver 24-45 vdc 300ma 17w , led driver 227-33 vdc 600ma 17w , prewired 10 led strips of each 518mm x 9 mm , prewired 8 led strips of each 230mm x 10 mm , prewired 24 led strips of each 230mm x 10 mm , 150w permanent magnet dc vcb spring charging motor , 5a to 32 a 10ka b curve spn mcb , 5a to 32 a 10ka c curve sp mcb , 5a to 32 a 10ka c curve spn mcb , 5a to 32 a 10ka c curve tp mcb , 5a to 32 a 10ka c curve fp mcb , 40 a 10ka c curve fp mcb , 100 a 10ka c curve fp mcb , 4 a 10ka c curve sp mcb , 40 a, 415v fp 30ma rccb , 63 a, 415v fp 30ma rccb , 2mfd 440 vac capacitor , 2.5mfd 440 vac capacitor , 6mfd 440 vac capacitor , 5kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 10kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 15kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 25kvar 440v super heavy duty cylindrical type metalized poly propylene capacitor , 4-pole 415v 50hz 200a on load change over switch with utilization category of ac-23a , 415 v 6a 50hz bs type base hrc fuse link with 80 ka breaking capacity , 500v, 63 a 50hz din type hrc fuse link for size 00 fuse base , 500v, 250 a 50hz din type hrc fuse link for size-1 fuse base. , pt fuse of 11kv 1 amp rating avt type , 5kvar 440v, 50hz 3p capacitor duty contactor with 1no and 1nc , 10kvar 440v 50hz 3p capacitor duty contactor , 15kvar 440v 50hz 3p capacitor duty contactor , 25kvar 440v 50hz 3p capacitor duty contactor , control contactor with four way mounted add on contact blocks , 4 way 2no 2nc add on blocks , 4 way 4no add on blocks , 4 way 4nc add on blocks , 240vac power contactor coil , rotary cam selector switch , flush mounted push button , multifunction meter , led pilot lamp red , led pilot lamp white , led pilot lamp blue , led pilot lamp amber , led pilot lamp green , led pilot lamp yellow , on delay analog timer , analog daily timer , 4p heavy duty connector 63a , 4p heavy duty connector 25a , insulated cu cable 1c x 4sq.mm , insulated cu cable 1c x 6sq.mm , insulated cu cable 1c x 16sq.mm , dol starter for 7 to 10 hp submersible pump , star delta starter upto 15hp submersible pump , addressable smoke detector with base , addressable sounder with base , addressable heat detector with base , addressable manual call point , short branch pipe with nozzle 63mm dia , shutoff nozzle for fire hose reel , 4kva voltage stabilizer , 5kva voltage stabilizer , 55w halogen dual filament bulb , smc box 300x 200x105mm , smf vrla battery 12v, 18ah , smf vrla battery 12v, 7ah , sealed agm battery 12v, 2.5ah , tall tubular battery 12v, 180ah , flooded battery 12v, 150ah , smf vrla battery 2v, 240ah for solar powered lighting

Central Government/Public Sector

CTN :40866880

21 Jul, 2025 NA

Bhusawal - Maharashtra

Tender For manufacture and supply of 10125 mm pre curved switches as per rdsos drg. no. t-615 5 [ with latest alterations ]

Central Government/Public Sector

CTN :40851093

06 Aug, 2025 NA

Ajmer - Rajasthan

Tender For manufacture and supply of partial fittin [manufacture and supply of partial fittings for tws 1 in 12 60 kg(t-6155 alt-10 )- only wedge for slide chair for 10125 mm curved switch with zu-1-60/60e1a1 thick web tongue rails as per rdso drawing no t 6305/t 6305/at 6310 (with latest alterations)

Central Government/Public Sector

CTN :40851256

02 Jul, 2025 NA

Kota - Rajasthan

Tender For supply of magnet proximity switch.

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