Latest wan optimization system Tenders | Government wan optimization system Tenders

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 ]

CTN :40845278

04 Aug, 2025 NA

Multi City - Multi State

Tender For supply of thick web switch expansion joint (twsej) (upto 100 mm permissible movement at each end) for 25t at 100 kmph for cwr/lwr b. g. (1676 mm) on psc sleepers.

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 :40808978

22 Jul, 2025 NA

Valsad - Gujarat

Tender For supply of complete set of inspection gauges for thick web switch expansion joint (twsej) (up to 100 mm permissible movement at each end) for lwr b.g. (1673 mm) 60 kg (ui c) rail on psc sleeper to rdso drg. no. t-8822 [ warranty period: 30 months after the date of deliv ery ]

Central Government/Public Sector

CTN :40809866

21 Jul, 2025 NA

Multi City - Multi State

Tender For running contract for manufacture and supply of prestressed mono block concrete special sleepers (pretension type) for bg for thick web switch expansion joint as per rdso drg.no. t-8838 (167 3mm) as per irs specification no. t-39 (sixth revision -march 2021) or latest with reference date as ten der closing date and part drawing thereof to suit 60 kg uic rail. one set consists of eleven no. of sleeper s duly loaded into wagons/road vehicles. [ warranty period: 60 months after the date of delivery ]

Central Government/Public Sector

CTN :40809950

23 Jul, 2025 NA

Multi City - Multi State

Tender For manufacturing and supply of thick web switch expansion joints (twsej) with all fittings as per rdso drg. no. t-8822 (with latest alteration) except ercs, liners and psc sleepers for long welded rail for bg 60 kg. uic/60e1 rail on psc sleepers (upto 100mm permissible m ovement at each end) as per specifications irs:t-10-2025 and irs:t - 62 - 2025 (as amended up to date). (list of fittings as per annexure b). (t he alteration in drawing and specification issued by rdso up to one month prior to tender opening date shall be applicable). note: i. one set of spares/fittings as per list a of drg. no. t-8822 alt 04 shall be supplied with each lot of 05 sets of twsej (drg. no. t-8822). ii. contracts/supply orders will be issued for quantities in the multiple of 05 sets only. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :40803128

18 Jul, 2025 NA

Raipur - Chhattisgarh

Tender For manufacture and supply (i) spring setting device (ssd) confirming to rdso drg. no. t-6216 f or use with zu-l-60 thick web curved switch b.g. (1673 mm) for 60 kg. (uic) on psc sleepers. specificatio n: irs specification- spring setting device for use with over-riding switches (provisional 2008) and thick w eb curve switch with latest alterations . [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40745817

04 Jul, 2025 NA

Multi City - Multi State

Tender For manufacturing and supply of leaf spring for slide chair for 6400 mm curved switch with zu- 1-60/60e1a1 thick web tongue rails for 60 kg (ui6) on psc sleepers as per rdso drg. no. t-6304 (with late st alteration), gr. 55 si 7, irs: t-42 as amended up to date (weight of one no. is 1.073 kg.) [ warranty pe riod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40702369

24 Jun, 2025 NA

Prayagraj - Uttar Pradesh

Tender For supply of only fittings for canted turn out 01 in 12, with thick web switch & weldable cms crossing & all fastening as per attachment. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40658041

24 Jun, 2025 NA

Prayagraj - Uttar Pradesh

Tender For supply of only fittings for canted turn out 01 in 12, with thick web switch & weldable cms crossing & all fastening as per attachment. [ warranty period: 30 months after the date of delivery ]

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