Latest curve switch Tenders | Government curve switch Tenders

Central Government/Public Sector

CTN :41541565

12 Sep, 2025 NA

Ernakulam - Kerala

Tender For supply of air cleaner element , fuel leak off switch (float type level sensor , lo filter cartridge (oil filter)

Central Government/Public Sector

CTN :41484031

01 Sep, 2025 NA

Gaya - Bihar

Tender For manufacture and supply of 1 in 8.5 diamond crossing with double slips (curved switch) bg for 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 rdso drg. no. t-4967- 02 nos/latest alteration, cms obtuse crossings to rdso drg. no. t-6495 - 02 nos/latest alteration and specification irs: t-29 (revised 2024) str tdg- 0021 version 2.0 for cms crossings with 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 amended up-to date of closing of e- tender. list of fittings as per annexure-bnote:- rails needed for fabrication purpose 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.

Central Government/Public Sector

CTN :41497309

10 Sep, 2025 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

Central Government/Public Sector

CTN :41482504

22 Sep, 2025 NA

Solapur - Maharashtra

Tender For supply of pre-curved/curved switches (t-6155)

Central Government/Public Sector

CTN :41482351

09 Sep, 2025 NA

Mumbai - Maharashtra

Tender For manufacture and supply of 10125 mm pre-curved/curved switches with zu- 1- 60/60e1a1 .

Central Government/Public Sector

CTN :41281528

01 Sep, 2025 NA

Gaya - Bihar

Tender For corrigendum : 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 :41338617

22 Aug, 2025 NA

Tiruvannamalai - Tamil Nadu

Tender For corrigendum : supply of slide plate 6mm to size 190x 184mm for slide chair of 60 kg 1 in 2 curved switch as per spe cification is:2062/2011 grade e 250 quality br/b0. [ warranty period: 30 months after the date of deliver y ]

Central Government/Public Sector

CTN :41339441

22 Aug, 2025 NA

Tiruvannamalai - Tamil Nadu

Tender For corrigendum : supply of slide plate 6mm to size 160 x 184mm for slide chair of 60 kg 1 in 12 curved switch as per sp ecification is:2062/2011 grade e 250 quality br/b0. [ warranty period: 30 months after the date of delive ry ]

CTN :41208739

23 Aug, 2025 4.01 Crore

Mumbai - Maharashtra

Tender For corrigendum : supply of three way valve control panel cooling unit , smps 240w 1/2ph 200-500vac/24vdc 10a marine dnv gl , transformer control 415/240vac 400va , hmi touch screen 7 carel w/ethp , relay with base 6mm 857-304 spdt 24 vdc , shock mount for ecp of 506kw ac plant , filter emc/rfi 8a 2ph 520/300vac hp , cb 2p 4a c curve 10kaic dr ul489 , ctrl c.pco carel - no lcd display , socket with industrial relay wago , cb 1 pole 1a c curve abb ul489 , cb 2p 3a c curve 10kaic dr ul489 , carel communication card modbus pcos004850 , electrical control panel for 506 kw ac mbc plant , abb thermo-magnetic mccb 400a t5 frame 65kaic at 480vac , expansion valve actuator , temperature gauge water line , sight glass for condenser , ball valve three way 3/ 4 letlock , special tools set , general purpose maintenance tool sets , impellors sw pump , impellors cw pump , set of bearing of cw pump , set of bearing of sw pump , charging set , communication cable between compressor and controller , set of all indication lamps , schrader valve , contactor 3rt2015-1ap01 , shock mount akcc-25i make-resistoflex for panel cooling unit , set of all gaskets , relay with base 788-516 dpdt 230 vac , emergency stop , temperature transmitter m1a1-51-lp-c-s-023-n make-intempco , sea /chiled water pump soft startr protectn fuse semicond , soft starter 3rw4047-1bb14 , contactor for sea/chilled water pump , emc fan with filter 230m 3 /h 230v 50/60hz , emc fan with filter770m 3 /h 230v 50/60hz , shock mount -pd-p5d resistoflex , relay with base 788-312 dpdt 24 vdc , thermostat , three way motorized valve gun metal 125nb , filter emc/rfi 230a 3ph 480vac hp class b , ln reactor 250a 5% 480v marcus , 250a 3p mccb 25kaic 480vac xt4frame abb , mpu for sea water pump(pump protection relay) , button push green with led lamp 2alrf3l 230v ac , button push red with led lamp 2alrf4l 230v ac , rubber expansion bellow size 125nb , gasket set of 506kw ac plant , set of all electronic cards of mbc , set of soft starters for compressor and pumps , mpu for chilled water pump(pump protection relay) , refrigeration line flange gasket set , evaporator inlet and outlet flange gasket , condenser water inlet and outlet flange gasket , compressor gasket o ring , sea water pump o ring , chilled water pump o ring , rotolck vlv o ring condnsr in out lvl guage motr coling lin , relay/ contactor set (one of each type) , pressure transmitter set (one of each type) , temp sensor and transmitter set (one of each type) , serial driver module , bmcc module , gasket set for evaporator , temperature gauge compressor suction , gasket set for condenser , plate heat exchanger cbh16-17h make-alfa laval , ball valve ss316 two way 3/ 4 , pressure gauge range for sea/ chilled water pump 0 to 10 bar , expansion tank inox pro-z8 make-zilmet , pwm module , sightglas 1 1/ 4npt male witoutindcatr clear glas for evprtr , solenoid valve coil(240v) , solenoid valve liquid line , temperature gauge compressor discharge and liquid line , temperature transmitter sea chilled water inlet/outlet temp , pressure switch high , pressure switch low , presure transmitr chilled condnsr water inlet/outlet presure , sight glass liquid line & float line , drier core for liquid line drier , vent valve /chemical cleaning valve , drain valve /angle valve , ball valve ss316l three way 1/ 4 , differential pressure gauge 0 to 2 5 bar , discharge pressure gauge compressor 1 range -1 to 24 bar , suction pressure gauge compressor 1 range -1 to 15 bar , ball valve brass three way , drier for liquid line (filter drier core - lri line) , rubber expansion bellow size 150nb for condenser , sea / chilled water flow switch , level sensor , angle valve 1/2nptx1/ 2flare compressor motor cooling line , ball vlv for liquid linebrass gbc28s 1 1/8 /54s 2 1/8 (009l7 , sight glass compressor motor cooling line , diff presure transmitter condenser evprator inlet and outlet , ball valve (liquid line ) , ball valve (stagging/mcc line)

Central Government/Public Sector

CTN :41179968

25 Aug, 2025 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : manufacture & supply of 6400 mm curved switches with zu-1- 60 / 60 e1a1 thick web a symmetric rail grade 880/r-260 tongue rails and 60e1, r-260 grade stock rails with elastic fasteners a nd spring operated setting device (rdso drg. no. t-6216 read along with latest alterations) complete ( with check rail) with all fittings for 1 in 8.5 turnout bg 60 kg for fan shaped layout on psc sleepers for switch portion as per sub assembly rdso drg. no. t-6280 alt.-05 (read along with latest alterations) in accordance with rdso's standard drawing no. t-6279 (read along with latest alterations) excluding sta ndard fish plates, fish bolts and nuts, elastic rail clips & insulating liners. specification: i) irs-t10-2025 -for fabricated switches, ii) irs-t- 62- 2025 for end forging of thick web asymmetrical rails. iii) latest alterations will mean the latest alterations issued by rdso as on date of closing of this e-tender. ]

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