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 ]

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 :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 :40852472

02 Jul, 2025 NA

Bangalore - Karnataka

Tender For sr. den/north/sbc sec : sw i : collection and supply of ballast at makajapalli (mkj) depot (quantity : 21,540 cum) including leading and loading in connection with the work of (i) through ballast recoupment of points and crossings - 4 points at orh yard and 5 points at mkl yard (total - 9 nos). (ii) through turnout renewal of existing 1in12 curved switch and cms crossing with tws and weldable cms crossing - 08 nos at ynk yard (100 a, 101 a, 102 b, 103 a, 104 a, 105 a, 105 b, 106 b). (iii) through sleeper renewal (primary) for a length of 0.474 km at 8 bridges (pd 14, pd 21, pd 24, pd 84, pd 86, pd 127, pd 129, pd 139) in sse/pway/sspn sec. (iv) complete track renewal (p) of existing 60kg rails on 60kg psc with 60kg 90 uts rails on 60kg psc of 1660/km for a length of 11.60km from 46/500-56/134 dn and 56/134-58/100 up between orh-tdv station in sse/pway/hup section. (v) through turnout renewal of existing curved switch and cms crossing with 60kg tws and 60kg weldable crossing-1 in 12 - total 48 nos in sbc-spgr sec in aden/ypr sec and tbr of points & crossings - 13 nos (5 nos in ndv, 4 nos in tdv & 4 nos in gbd yards) in sbc-spgr & sbc-dmm sec. (i) sbc-dmm sec : balance works in dpe-hup section in connection with ynk-pkd doubling project.sw ii : supply of ballast (cess collection) in connection with the work of extension of rd-6 to 580m duly slewing rd5 and modification in goods circulating area in dbu station.

Central Government/Public Sector

CTN :40528089

02 Jul, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : sr. den/north/sbc sec : sw i : collection and supply of ballast at makajapalli (mkj) depot (quantity : 21,540 cum) including leading and loading in connection with the work of (i) through ballast recoupment of points and crossings - 4 points at orh yard and 5 points at mkl yard (total - 9 nos). (ii) through turnout renewal of existing 1in12 curved switch and cms crossing with tws and weldable cms crossing - 08 nos at ynk yard (100 a, 101 a, 102 b, 103 a, 104 a, 105 a, 105 b, 106 b). (iii) through sleeper renewal (primary) for a length of 0.474 km at 8 bridges (pd 14, pd 21, pd 24, pd 84, pd 86, pd 127, pd 129, pd 139) in sse/pway/sspn sec. (iv) complete track renewal (p) of existing 60kg rails on 60kg psc with 60kg 90 uts rails on 60kg psc of 1660/km for a length of 11.60km from 46/500-56/134 dn and 56/134-58/100 up between orh-tdv station in sse/pway/hup section. (v) through turnout renewal of existing curved switch and cms crossing with 60kg tws and 60kg weldable crossing-1 in 12 - total 48 nos in sbc-spgr sec in aden/ypr sec and tbr of points & crossings - 13 nos (5 nos in ndv, 4 nos in tdv & 4 nos in gbd yards) in sbc-spgr & sbc-dmm sec. (i) sbc-dmm sec : balance works in dpe-hup section in connection with ynk-pkd doubling project.sw ii : supply of ballast (cess collection) in connection with the work of extension of rd-6 to 580m duly slewing rd5 and modification in goods circulating area in dbu station.

Central Government/Public Sector

CTN :40604865

07 Jul, 2025 NA

Multi City - Multi State

Tender For corrigendum : manufacture and supply of spring setting device (ssd) to rdso drg. no. t-6216 read along with latest alteration for use with zu- 1-60 thick web curved switch bg (1673 mm) for 60 kg (uic) on psc sleepers as per specification irs: t-54 with latest amendment. (the alterati ons in drawing and specification issued by rdso up to one month prior to tender opening date shall be applicable.) [ warranty period: 30 mo nths after the date of delivery ]

Central Government / Public Sector

CTN :40836024

15 Jul, 2025 NA

Guntur - Andhra Pradesh

Tender For sw-i: through turnout renewal -(fs+tws+wcmsc) - 20sets & (tws+wcmsc) - 47 sets, curved switches-21 sets, derailing switches-11 sets in aden/west/gnt section.sw-ii: renewal of glued joints-21 nos in den/west/gnt section

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