Latest knuckle thrower Tenders | Government knuckle thrower Tenders

Central Government/Public Sector

CTN :45019353

08 May, 2026 NA

Kota - Rajasthan

Tender For auction sale of depot ferrous scrap - 98050126 scrap ferrous material consisting of various type of nut, bolt, rivets, peices of angle, channel, m.s. bracket, draft gear spring washer,m.s. liners,piston, door hinge, door hinge foot, small cut peices of tie bar, beater, clamp, pully side bearer housing, brake wear plate,side bearer housing top and bottom, knuckle pin, knuckle thrower, dog spike, g.i. ohe fitting, bk hanger lever, fish bolt, parts of ctrb bearing, liner, small p.way fittings, bk shoe key, s/pin, pu pad, axle box cover, and inner outer rings, m.s. pins, s/plate, peices of s.s and m.s. pipe, peices of huck bolt fresh cutting, push rod, cbc uncoupling rod, cbc lock and cbc components, safety loop, bk shoe head, released valve, cut peices of m s sheet, plates, buckles, ohe fitting, peices of ms rounds, equalizing lever, bridle bar, shackle stone, shackle, stricker casting wear plate, yoke pin, side bearer liner plate, hand brake wheel, suspension socker, g.i. nut bolt, tension device, main pull rod, cbc uncoupling rod, yoke pin, c.c. pad plate, m.s. round, bk shoe head, bk beam plate, reservoir tank patti, door catch, door check spring, annual repair supporting bracket, signal ground connection parts and other small wagon components and other ferrous items if any.

Central Government/Public Sector

CTN :45024261

02 Jun, 2026 NA

Ratlam - Madhya Pradesh

Tender For (i) earthwork & blanketing in embankment /cutting in formation of bg line including bridge & tunnel approaches etc., construction of bridge work (major/minor - sub structure and super structure) as per railway's approved design and drawing, construction of approach road/retaining/boundary/toe wall/diversion drain, supply & spreading of machine crushed stone ballast, laying and linking of bg track for main line, loop lines and points & crossing etc. in section, transportation of p.way materials, welding of rails, and other incidental miscellaneous works etc. between rajpura (excluding) (ch:41320)- choral (excluding) (ch:49520) block section in connection with gauge conversion of dr. ambedkar nagar (mhow) - sanawad section in ratlam division of western railway.(ii) construction of single line bg tunnel no.13 (length: 1.6 km ch:42800 to ch:44400 in rajpura-choral section) & tunnel no.14 (length: 2.29 km ch:55700 to ch:57990 in choral-mukhtiyara balwada section) including ballastless track (blt).

Central Government/Public Sector

CTN :45027134

22 May, 2026 NA

Multi City - Multi State

Tender For supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60 e1r260 grade stock rail for 1 in 8.5, bg 60 kg. symmetrical split turnout on psc sleeper to rdso drawing no. t-8708 alt. 1 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 part-a and excluding elastic rail clips, metal liner/insulating liner (hvn), check rails etc. ( the alt. in drawings & specification issued by rdso upto 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 rods-approved sources through process inspection. (ii) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost/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 be correlated 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. (iv) firm to supply 10 % additional fittings as mention in rdso drg. t-8708 alt. 1 of part 'c' [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44996281

11 May, 2026 NA

Multi City - Multi State

Tender For supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60e1r260 grade stock rail for 1 in 8.5, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-9775 alt. 3 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 irst- 62 - 2025 for end forging of thick web asymmetrical rails, including nylon cord reinforced grsp withconfirming to irs specification t-55-2025 (rev. 1) or latest if any and supply of all components/fittings listed as per part-a and excluding elastic rail clips, metal liner/insulating liner (hvn), check rails etc.(the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection.(the inspection certificate should be attached) (i) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost/per set) in terms of railway board letter no. 2022/track-i(p)/fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching/embossing on each set of tws, so that it can be correlated 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. (iii) firm to supply 10 % additional fittings as mention in rdso drg. t-9775 alt. 3 of part 'c' [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44994962

22 May, 2026 NA

Kota - Rajasthan

Tender For sr.den(n) section- welding of 60kg-52kg 90uts & r-260 rails in-situ with single shot crucible fitted and supply of at weld portions in connection with various sanctioned track works.

Central Government/Public Sector

CTN :44824054

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. 60 e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-9775 alt. 2 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 and excluding elastic rail clips, insulating liner, plate screw & single coil spring washer etc. (the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (i) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in termsof railway board letter no. 2022 / track-i(p)/fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching / embossing on each set of tws, so that it can be correlated 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. (iii) firm to supply 10 % additional fittings with each set as per note-26 of rdso drg. t-9775 alt. 2 of list ' a '. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44980412

25 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of set of items for 'h' type tight lock coupler consist of 05 items in 05 nos. (1) knuckle fas drg no. h50be (2) double rotary assemblyly, fas drg. no. h16a, (3) lock, fas drg. no. h40ae, (4) clevis,fas drg no. c50690, (5) knuckle thrower, fas drg no. h30a. as per rdso drg.no. sk. dl-4800 alt-nil or latest, specification no. mp-0.41.00.05 (rev-3) or latest. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44967524

14 May, 2026 NA

Nizamabad - Telangana

Tender For scr construction organization: supplying of at welding portions of 60kg/60ei-r260 grade rails and in-situ, cess welding with single shot crucible fitted with automatic tapping thimble, 3 pieces mould (zircon washed) and compressed air petrol/lpg pre heating technique for the proposed yard arrangement/track linking works of nizamabad jn., nizamabad bypass, mudkhed bypass & proposed kothapalli jn. (in pdpl-nzb section).

Central Government/Public Sector

CTN :44967531

14 May, 2026 NA

Jammu - Jammu And Kashmir

Tender For work of various base depot/site activities in c/w through sleeper renewal by pqrs 36.00 km at various locations of single line of existing track laid with 52 kg rails on psc-6 sleepers with m+7 density with proposed psc sleeper with m+8 density on qz-brml section & construction of pqrs depot for 36.00 km tsr by pqrs in qg-brml section under sr.den-i/jat

Central Government/Public Sector

CTN :44858944

15 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of thick web switch expansion joint (twsej) as per rdso drg.no:t-8822 alt.4 orlatest alt.,for lwr bg (1673 mm) for 60e1 rail (r260 grade) with elastic fasteners and, confirming to irs specification no.t-10-2025, irs t-12-2009 for flat bottom rails, and irs specification no.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 asper annexure-i excluding elastic rail clips, insulating liner, plate screw, sleeper etc. (the alt in drawings and specifications issued by rdso up 10 days prior to 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) the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost/per set) in terms of railway board letter no. 2022/track-i(p)/fabricators dt. 24.01.2022. (iii) firm to supply additional 20% of the quantity of the attach listed items with each purchase order as per annexure-i of rdso drg. (t-8822 alt.4). [ warranty period: 30 months after the date of delivery ]

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