Latest isolating switch Tenders | Government isolating switch Tenders

Central Government/Public Sector

CTN :45102260

29 May, 2026 NA

Multi City - Multi State

Tender For manufacturing/fabrication and supply of 1 in 8.5 diamond crossing with single slips [curved switch] bg for 60 kg. rails to rdso drg. no.t-6493 (alt.2)/latest alteration on psc sleepers layout complete with cms acute crossing to rdso drg. no. t-4967/latest alteration, cms obtuse crossing to rdsodrg. no t-6495/latest alteration and 7000 mm or switches [curved] complete with all parts listed in the sub assembly drawings but excluding standard fish plate, fish bolts, elastic rail clips and insulating liners/ metal liners. all the rails will be arranged by vendor at his own cost. specification: i) irs/t-29(revised-2024) (latest alteration) for cast manganese steel crossing complete with relevant specifications for all parts. ii) irs specifications t-10- 2025 (latest alteration) for fabricated switch. the term "latest alterations" wherever used will mean the alterations/amendments up to 10 days prior to tender closing date. [ warranty period: 30 months after the date of delivery ] ]

CTN :45267071

12 Jun, 2026 NA

Ranchi - Jharkhand

Tender For manufacture and supply of 1 in-8.5 diamond crossing with double slips (curved switch) bc for 60kg rail (uic) on psc:sleepers layout complete with 02 nos cms acute crossing to rdso's drg no. t-4967 with latest alteration , 02 nos cms obtuse crossing to rdso's drg no. t-6495 with latest alteration and 7000mmor curved switches to rdso drg no. t-6494 with latest alteration complete with all parts listed in the sub assembly drawing but excluding standard fish plate , fish bolts , ercs and insulating liners/ metal liners. the required rails will be purchased by the manufacturer.(note:terms "latest"whichever used will means the alteration/amendments upto the actual date of closing of tender) as per rdso drawing of diamond crossing double slip 1 in 8.5,60 kg attached in documents. quantity tolerance: not permissible. ]

Central Government/Public Sector

CTN :45255649

28 May, 2026 NA

Palakkad - Kerala

Tender For supply of spring setting device (ssd) to rdso drg. no. t-6216 (alt-5) dated 04.10.2019 for use withzu-1-60 thick web curved switch b.g. ( 1673mm ) for 60 kg. ( uic ) psc sleepers as per specification irs: for ssd for use with or curved switches (provisional-2008) with latest amendment.,as per attached drawing. firm's offer: same as above. make/brand: self. (warranty period : upto 30 months from the date ofdelivery.) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45209675

25 May, 2026 NA

Multi City - Multi State

Tender For manufacturing and supply of complete set of inspection gauge as per rdso drg. no. t9003 for 10125 mm o.r. thick web curved switches b.g. for 60 kg to rdso drg. no. rdso t-6155 (with latest alteration)on psc sleeper for use in depot. one set consist of (i) end template at actual toe of switch, - gaugeno. 1, (ii)head width checking gauge at 2678 mm from ats - gauge no.2, (22 mm head thickness) gauge-2a & 2b, (iii) head width checking [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45220289

26 May, 2026 NA

Multi City - Karnataka

Tender For auction sale of pway scrap - condemned released and unserviceable ci scrap such as cl-iii slide chair plate and special bearing plates. (1) on as is where is basis available under the custody of sse/pway/kigl as declared vide udm lot no. 029919-25-00001. total qty 9.612 mt approx consisting of (i) slide chair of curved switch 1 in 12 60kg cl-iii- 4.867 mt. (ii) slide chair of curved switch 1 in 16 60kg cl-iii- 1.918 mt. (iii) special bearing plates of curved switch 1 in 16 60kg cl-iii- 1.148 mt. (iv) special bearing plates of curved switch 1 in 12 one hole 60kg cl-iii- 0.268 mt. (v) special bearing plates of curved switch 1 in 12 two hole 60kg cl-iii- 1.050 mt. (vi) special bearing plates of curved switch 1 in 12 three hole 60kg cl-iii- 0.361 mt. (2) location: sse/pway/kigl office compound. (3) delivery on actual weighment basis only. (4) road approach is available (manual loading required for 20 mtrs). (5) bidders are allowed to pay balance sale value in instalments as applicable under uniform e-sale conditions and depot conditions i.e, 1 instalment for lots upto rs.5 lakhs and 2 instalments incase of lots exceeding rs.5 lakhs and upto rs.15 lakhs and 3 instalments incase of lots exceeding rs.15 lakhs. but delivery order will be issued only after realization of payment of final instalment. as per our depot condition para 18- delivery will be given on first come first serve basis. (6) custodian: sse/pway/kigl (7618777540).

CTN :45136804

09 Jun, 2026 NA

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of inspection gauges for 6400 mm 0.r. fan shaped switch (curved) bg for 60 kg on psc sleeper to attached drg. no. rdso/t-4966 for use in depot and field (rdso/t- 6213) as per attached rdso drawing cum specifications along with calibration report of any government approved lab/nabl labs. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45209678

25 May, 2026 NA

Multi City - Multi State

Tender For manufacturing and supply of complete set of inspection gauges as per rdso drg. no. t-6213(part) for 6400 mm over riding fan shaped curved switch b.g for 60e1 rail on psc sleeper to rdso drg. no. rt-4966 for use in depot along with testing and calibration by any government approved lab or by any nabl accredited labs and confirming to specification, material: 3 mm thick tool steel plate of grade tc-3 (table-1) of is:1570 (part-6) or equivalent of higher hardness. the gauges are to be supplied in in a wooden case. one set consist of (i) gauge no. 1/a- end templates y at point 'r' (ats), (ii) gauge no. 1/b- end templates y at point 'r' (ats), (iii) gauge no. 2- under cutting of tongue rail foot, (iv) gauge no. 3- 13 mm head thickness (at 476.5 mm from ats), (v) gauge no. 6- 12r toe radius at ats, (vi) gauge no. 33- tongue rail head thickness (at 2348 mm from ats). [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45209674

25 May, 2026 NA

Multi City - Multi State

Tender For manufacturing and supply of complete set of inspection gauges as per rdso drg. no. t-9002(part) for 6400 mm curved switch with 60e1 a1 thick web tongue rails for 1 in 8.5 turnout b.g (1673 mm) for 60e1 rail on psc sleeper to rdso drg. no. rt-6280 for use in depot. along with testing and calibration by any government approved lab or by any nabl accredited labs and confirming to specification, material: 3 mm thick tool steel plate of grade tc-3 (table-1) of is:1570 (part-6) or equivalent or higher hardness. the gauges are to be supplied in in a wooden case. one set consist of (i) gauge no. 1/a & 1/b - end templates at actual toe, (ii) gauge no. 2/a & 2/b- head width checking gauge at point 'h' (22 mm head thickness), (iii) gauge no. 2/1- head width checking gauge at point 'h' (22 mm head thickness), (iv) gauge no.3/a & 3/b - head width checking gauge at point 'h' (55 mm head thickness), (v) gauge no. 3/1- head width checking gauge at point 'h' (55 mm head thickness) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45210966

29 Jun, 2026 NA

Multi City - Multi State

Tender For supply of fittings for retro fitment of 1 in 12 turnout with 10125 mm 60 e1 a1 thick web switch (curved) bg (1673 mm) for 60 kg. 60e1 on psc sleepers laid in field with alt. 8 or earlier version of rdso drg. t-6155. ( the alt. in drawings & specification issued by rdso up to ten days prior to tender opening date shall be applicable in this tender ) note : material to be supply -cast steel slide chair, cast steel special flat bearing plate and m.s. flat tie bar, excluding 6 mm thick nylon cord reinforced sole plate with horn (t-9630) as per the item mentionin rdso letter no. ct/ ptx /tws /design dt. 09.03.2023 as per annexure-i [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 0 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45184197

16 Jun, 2026 NA

Multi City - Multi State

Tender For running contract for manufacture and supply of 6400 mm curved switches as per rdso dr. no. t-9775 (alt-3 with latest alteration) with 60e1 rail profile of r-260 grade stock rails and 60e1a1 railprofile r-260 grade thick web tongue rail with elastic fasteners, spring operated setting device (rt-6216 with latest alteration) and anti creep device rt-9777 & rt-9778 (with latest alteration), complete withall fitting for 1in8.5 turnout b.g. (1673 mm) for 60kg on psc sleeper i.e. all fittings for switch portion as per sub assembly no. t-9775 (with latest alteration) in accordance with rdso's standard drawing no. t-9774 (with latest alteration) excluding elastic rail clips, metal liner and insulating liners. irs specification: t-10-2025 & t -62 - 2025 (the alt. in drawing and specication issued by rdso up to 10 days prior to tender closing date shall be applicable to this tender.). note:- (i)the rate includes cost of stock rails, tonguerails and check rails. (ii) list of fittings is attached as annexure-b. (iii) the cost of required pre curvature,if any, is included in the rates, no additional payment shall be made on this account. (iv) the bifurcation of rh and lh quantity will be advised on coverage purchase order. [ warranty period: 30 months after the date of delivery ] ]

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