Latest curve switch Tenders | Government curve switch Tenders

Central Government And Public Sector

CTN :44933824

07 May, 2026 NA

Raipur - Chhattisgarh

Tender For fabrication and supply of 1 in 8.5 diamond crossing with single slips [ curved switch ]

CTN :44725418

26 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : fabrication and supply of 1 in 8.5 diamond crossing with double slips to rdso drg. no. t- 6494/alteration -3 complete with [curved switch ]

Central Government/Public Sector

CTN :44791456

11 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. symmetrical split turnout on psc sleeper to rdso drawing no. t-8708 alt. nil 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. ( the alt. in drawings & specification issued by rdsoupto 10 days prior on tender opening date shall be applicable in this tender ) firm to note (i) : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (ii) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including railcost/per set) in terms of railway board letter no. 2022/track-i(p)/fabricators dt. 24.01.2022 (iii) the unique code shall be provided by the firm by punching/embossing on each set of tws, so that it can becorrelated 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. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44482548

16 Apr, 2026 NA

Bengaluru - Karnataka

Tender For corrigendum : manufacturing and supply of 11200 mm curved switch with 60e1a1 thick web tongue rails for 1 in 16 turnout b.g.(1673 mm) for 60e1 rail with r260 grade with elastic fasteners and spring operated setting device rdso-t-6216 with latest alterations, complete with all fittings for 1 in 16, bg 60 kg turnout for fan shaped layout on psc sleepers i.e. all fittings for switch portion as per sub assembly no.t-10242 excluding standard fish plates, fish bolts, elastic rail clips and insulating liners with latest alterations in accordance with rdso drawing no.t-10241 with latest alterations and confirming to irs specification sr. no. t-10-2025 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44901312

11 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : 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 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 (read with latest alterations) in accordance with rdso's standard drawing no. 6154 (read along with latest alterations) 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 ]

CTN :44883955

25 Apr, 2026 NA

Krishna - Andhra Pradesh

Tender For supply of amc for vhf handset p8668 ex v , amc for vhf handset gp 338 , amc for vhf base station , battery for xir p8668ex handheld radio , battery for gp-338 walkie talkie , antenna for xir p8668ex vhf radio , vhf helical antenna , ptt button with housing , volume control on off knob , channel selector knob , ptt pad for gp-338 radio , volume knob for gp-338 radio , channel knob for gp-338 radio , single unit charger for xir p8668ex , battery charger for gp-328 radio , gland for flowmore pump , pump sleeve for flowmore pump , lock nut for flowmore pump , bearing for flowmore pump , pump shaft for flowmore pump , gasket for flowmore pump , impeller gasket for flowmore pump , wearing ring for flowmore pump , deflector for flowmore pump , gland rope for flowmore pump , service charges for fire engine , rectification of va system , rectification of vision unit pc , rectification of cctv dell server pc , rectification of samsung 55 inch led tv , sitc of 4mp bullet ip camera , rectification of old ip ptz camera , rectification of old samsung cctv camera , supply and laying of cat-6 cable , poe switch , splicing of ofc cable , dc converter for scada panel , hdmi cable 15 meters , hdmi splitter , repair of canon photocopier machine , liaisoning for gwnoc approval , peso final approval charges , peso license renewal charges , liaisoning with pcb ro for dpt shed , liaisoning with pcb zone for dpt shed , liaisoning with factory inspector for dpt shed , liaisoning with legal metrology , inspection of etp reports , sitc of sprinkler system for solar panel cleaning , hdpe piping for solar , sitc of clamps for solar sprinkler system , dewatering pump 2 hp non-flp type , hiring of tent 54 ft x 54 ft , hiring of ambulance , 1000w sound box with wireless microphone , republic day and independence day decoration items , hiring of chairs , sweet packet 250 gm with beverage , diwali sweet coupons for employees , fruit bearing tree saplings , flower plant saplings , decorative indoor plant with pot , decorative outdoor plant with pot , flex banner printing , yoga trainer services , hiring of jcb machine with 170 bucket , supply of safety shoes for visitors , supply of safety shoes for officers , supply of safety helmets for visitors , supply of safety helmets for officers , organising dasara festival , kondapalli toys gift item , small sapling with pot for gifting , truck dispatch registers , cylinder counting books , contract registers , cylinder truck receipt books , vehicle checklist registers , gate record registers , loading and unloading record registers , officer registers , plant operations user manuals , ro letterheads printing , ao prints for plant use , 200 page a4 printed registers , 100 page a4 printed registers , 200 page a2 printed registers , 200 page a4 printed tearable registers , colour printed manuals for maintenance and operations , black white a0 layout printing , colour a0 layout printing , 200 pages blank register //bid details 2 / 74

CTN :44875811

24 Apr, 2026 NA

Jalandhar - Punjab

Tender For supply of rubber hose engine vent , aux water tank , speedo cable 4300 , dual brake valve , battery cut off switch , bearing tapper roller , repair kit trailer control valve , repair kit air dryer

CTN :44875973

04 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of snep nut , joint , joint , joint d116/76x1.2t reinz-s.s , joint d172/116x1.2t reinz ss , gasket , gasket , safety valve , driving pinion , driving pinion , seal bearing housing , dearation t.b outlet connection , o ring , flexmaster conn (pipe-60.3mm-od) , hydraulic governor woodward pga12 , sensor md2r-ck-80-18x1.5-90-0.6-f2c , sensor md2r-ck-80-18x1.5-90-18.f2d , exhaust manifold std section lagged , end section t.b.side , clamping collar , clamp , exhaust manifold with diaphragm for cyl.b8 , o ring , o ring , joint , joint , addesive super cya no.495 , sensor for bearing temp , thermostat element 35/42 deg c , seal kit 35/42 deg c , air cooler outlet conn.hose , fuel pump inlet conn. , fuel leak conn.from ss valve , level switch overflow conn. , fuel feed pump discharge conn. , ss valve air inlet conn. , starting air conn.inlet , connection for pre lub oil suction , connection for pre lub oil pump , engine inlet pressure connection , fresh water air cooler inlet connection , intake pressure connection , by pass valve closing control connection , pressure gauge 80 dia 0 to 4 bars , pressure gauge 0-6 bars , pr. switch , 4140-c-k-1-e-21-aa0 , 2.7b , pr. switch , 4140-c-k-1-e-22-aa0 , 4.1b , pr. switch , 4140-c-k-1-e-22-aa0 , 4.6b , pressure transmitter p5r-6bar-4-20-1/2-pe , pressure transmitter p5r 0-40 bar , indicator temperature , mss module 0-100deg.c 4-20 temp conv. , temperature indicator q72-240 , 100deg.c , shaft speed indicator , solenoid valve (nomo-24 vdc) , capillary thermometer 100mm dial 150deg. c , pneu p.b. pneu return red , fuel rack converter , press.gauge 0-10 bar , crankcase pressure measurement assly , fuel filter , connecting straub metal grip d42.4 epdm , gasket , injection pipe , pinion on crankshaft , bearing shell , drive for barring gear , rubber compensator g0200 x 130 x 016 hks-g nbr gr deb , joint , filter regulator , silencer pads (fx4000) , time delay relay(on delay) , illuminated blue push button 2no , fuse 10x38 6a gg , solenoid valve-24v , 2 lips oil seal , bearing , o ring , o ring - kalrez , inlet valve guide , exhaust valve guide , gasket exhaust manifod , inner spring , outer spring , piston ring - top - chrome , ceramique , piston ring - compression-g3-chrome , seal , temp sensor , resilient mounts , fan+grille , selector switch 2 positions ino , selector switch 2 positions withdrawal from 3no , manometer 0-10 bar , flashing light , hooter (electronic) , power switch , bi polary fuse holder , fuse 10x38 2a gg , relay , pt 100 converter with two threshold , gal vanic insulator , solenoid valve-safety stop , pressure switch , atp thresholds temperature card , aip , human machine interface

CTN :44610051

08 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of injector nozzle assembly , oks240-copaslip-250 gm-upto 110 , plunger barrel assembly (dia 25 mod) , o ring 4 x22.5 perbunan , exhaust valve , pressure transmitter , gfl bolts , o ring (item 20310) , coupling flexible , multi meter , paste grinding coarse , set bolt - m12x1.75x50 - 8.8 , set screw m10x1.5x35-8.8 , screw set , nut for speed set screw , nut - m20x2.5 -gr.8 , washer plain machanised , washer copper 12x16 , washer copper , copper washer (21 x 27) , washer copper , copper washer , copper washer , set bolt m12x1.75x65-8.8 , set bolt-m12x1.75x130-8.8 , set screw - m20x2.5x50 -8.8 , socket hear gear screw-m12z12 , hexagonal bolt m27 x 170 , socket head cap screw -12x40-12.9 , socket head cap screw-m12x55-12.9 , circlip external-30mm , circlip external , piston ring - top , circlip , circlip external -60mm , circlip external-65mm , circlip external 90 mm , circlip internal-62mm , spring washer , washer copper , washer copper , copper washer , copper washer(33x39) , schnor washer , mech dir pin , spring dowel pin , spring dowel , spring dowel pin 17x30 , pressure gauge 0-10 bar , dial 4 inch , bourden-ss316 , pneumatic distributor pneu/pneu , relay 24 vcc (k81 , k82 , k83 , k86 , k95 , k100 , k101) , filter , pressure guage with glycerine , i/p-0-10 bar , pressure transmitter 0-4 bar 24vdc o/p-4-20 ma , pressure transmitter 10 bar 24vdc o/p-4-20 ma , pressure guage with glycerine , i/p-0-6 bar , flat top cable 25 wires , pressure switch-1 to 10 bar , pressure transmitter 6 bar 24vdc o/p-4-20 ma , pressure transmitter 40 bar 24v dc , pneumatic distributor (8/1 , 8/2 , 8/3 , 8/4) stop , on/off switch , 2 pole , off delay timer 0.2-300sec.+socket , svae - over speed cards , safety oil pressure card (sph card) , signal isolator 4-20 ma/4-20ma loop powered , engine speed indicator 0-1250 rpm , 96x96 , bearing temp measure card (mtp card) , bearing temp alarm card (aip card) , regr. safeties temp. card (rsp card) , on release safety icm1 card , frequency divider for governor speed sensor , solenoid valve cnomo dia-1.6 , 24 vdc , distributor iso 541 pneumatic / spring , iso1 distributor pneu.control/pneu.return , hour meter 24v dc , switch 3 pos. (1tc , auto , 2tc) , on delay relay 24v dc , temperature convertor (0-150 deg) , atp , cable for interface terminal 25 pts , cable (engine speed measure) , electro - distributor , electro distributor with spring return , solenoid valve , pneumatic distributor (pneu/spring) , pneumatic distributor pneu/pneu , pressure regulator , selector seal , sub base seal , pilot push in type , glass fuse 300ma , size 5x20 , fast blow , set of 10 , terminal , standard unbreakable , cts2.5-u , rated 2 , magnetic pick up for turbocharg , iso1 electrodistributor , 24vdc , solenoid return , sph lube oil safety card , se card , mtp bearing temp card , on release safety card (rgm card) , speed raise lower actuator + 2no contacts , indicating lamp-red , with lens , holder and lamp , indicating lamp-white with lens , holder and lamp , fuse cartridge 4a(am)10x38 , inlet valve , bolt-connecting rod , cylinder liner , piston ring compression , felt segment , flexible hose for sea water , pflexible hose for sea water pump section , flexible hose for fuel leaks conn , gasket part no 585 , gfl washer , thermostatic valve element 21/2-bocb15501-00-a , thermostat element , pressure gauge 0-60 bars , distributor iso pnumatic/spring , pressure gauge forbes marsh 100ss , ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure transmitter danfoss mbs 5100 0-10 bar , o ring (giesunger coupling) , cylinder screw , sealing ring , sealing ring , lock washer pair , terminal box , lock washer pair , ring nut , screw plug , set bolt - m24x3x140 - 8.8 , set bolt -m20x2.5x120-8.8 , set screw-m16x2x40-8.8 , clip jubilee for strainer , turbocharger-2