Latest buffer coupler Tenders | Government buffer coupler Tenders

CTN :39571212

13 Mar, 2025 10.29 Lacs

Krishna - Andhra Pradesh

Tender For replacement of damaged mother and liner plates in 12a/b, 13a/b, 14a/b, 20, 21, 25 conveyors, vibrating feeders, hopper discharge chutes, hopper grid pieces, rail table platform, spill plates, chequered plates and i-beam of weighment table of wagon tippler-5&6 in mm-i/chp/stage-iii/dr.nttps as and when necessary during the year 2025-26.

corporations/Associations/Others

CTN :39553010

03 Apr, 2025 2.29 Lacs

Anpara - Uttar Pradesh

Tender For erection, commissioning and testing of 3 ton hoist and its rail beam steal structure at cooling tower of unit no.7 of 2x500 mw dtps anpara

Central Government/Public Sector

CTN :39549439

17 Mar, 2025 NA

Multi City - Multi State

Tender For 02 set of cbc gauges .one set consist of 06 gauges for checking of aar h type centre buffer coupler oflhb coaches . gauges made of hard steel alloy or stainless steel with hardness 45-50 hrc as per attachedspecifications (i) contour maintenanc e gauge (knuckle profile gauge): apta drawing/gauge no.31000 (ii) aligningwing limit gauge: apta drawing/gauge no. 32600 (iii) contour condemning limit gauge (jaw-gap gauge) aptadrawing/gauge no. 34100-1 (iv) knuckle nose wear and stretch limit gaug e: apta drawing/gauge no.341002a (v)vertical height aligning wing pocket & guard arm gauge (go gauge-must pass): apta draw ing/gauge no.34101-4(vi) vertical height condemning limit aligning wing pocket & guard arm gauge (no-go gauge-must not pass ): aptadrawing/gauge no.44250-5. warranty period : upto 30 months from the date of supply [ warranty period: 30 months afte r the date of delivery ]

corporations/Associations/Others

CTN :39538500

12 Mar, 2025 NA

Sirsi - Karnataka

Tender For auction sale of empty barrel scrap,ms scrap-i i beam / rail pole,ms scrap-iv rcc pole skeleton,ms scrap-ii 2 pin/4pin cross arms/ dp set / tc set/clamps,scrap u.g cable & aluminium pvc cable scrap,scrap acsr,scrap ab cable,scrap empty wooden reel,ms scrap-ii 11kv class ct/pt,metering cubicle scrap,scrap al wound25kva tran,al wound63kva tran,al wound100kva tran(without oil)

Central Government / Public Sector

CTN :39520321

13 Mar, 2025 NA

Kazipet - Telangana

Tender For supply of lock retraction pin for centre buffer coupler to rdso/str no:56-bd-07 ame nd no.1 of sep'10 to rdso drg.no rdso/sk.62724 alt.23,item 15. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :39485591

03 Mar, 2025 NA

Chandrapur - Maharashtra

Tender For b1/tender/2024-2025/mregs material supply - material items :, 0002-hire charges of concrete mixer 0.25 to 0.40 cum with hopper, 0012-vibrator(needle type 40mm), 0041-joint cutting machine with 2-3 blades, 0295-stone aggregate(singale size):20mm normal size, 0296-stone aggregate (singale size):12.2 mm nominal size, 0324-coal tar, portland cement, brass tower bol 250*10mm, brass 150mm floor door stopper(0.357 kg), oxidised mild steel sliding door boli 250*16mm, synthetic enamel paint, white cement, plastic emulsion paint, coarse sand (zone iv), fine sand, kota stone slab 20mm to 25 mm thick, teak wook in planks, watre proofing material, c i bracket for wash basin and sink, g.i pipes 25 mm dia, g i pipes 50 mm dia, vitreous china orrisa type w.c pan size 580 mm, floating glass sheet of 5.5 mm thick, display board/cib, conveyance, gst, all drive screw (for gypsum board), frosted glass sheet 4mm, flexible pvc waste pipe, aluminium t or l section, binding wirw, turpentine oil, ceramic tiles, metal primer, interlocking c.c paver block, quality control and survey, mr6203-bricks, stone ware pipe 150mm dia, steel tmt fe 500, rubble, hum prope, nylon/pvc gasket, cpcv pipe 15mm dia, plunber with tool kits, aggregate 40mm, socket brass for 32mm tap, soft murum, welder, all frame rail angle anodized, hold fast iron 300*40*5 mm, alluminium section, lock for sliding shutter, all bearing roller, structural steel, oil enamel paint, handle 150mm stainless steel(rounded shape), hinge stainless steel 125mm, steel primer, aldrop, sinc base oil paint, material coast rs.1 per unit, white glazed wash hand basin, pvc connector 15mm dia, steel centering for foundation, steel centering for columns/pillera, steel shuttering for lintel,beams,grider,plinth beam,cantilever, steel shutering for roof ,landing,balcony having 12.5 cm tk, electric vibrator, tiles cutting machine, water tank, stop tap brass with crunch wheel 15mm dia, piller tap 12mm dia chronimu plated heavy, surface vibrator, stoneaggregate 40mm, water profing cement paint, mt vibratory roller for 200mm loose metal, iron square and rectangle pipe, iron circle pipe, iron door with frame and palla, paving block, water proofing liquid, water proofing net, mixer machine with operator, jcb with operator, tiles ceramic, aluminium window, iron window, checkers, door set, tractor-trolly with driver and labour (up to 1km form gp), ms nails (khilla), centring bhada, iron board, ferul, hpl bathroom door, polimer liquid(water proofing), nani trap, toilet seat, comod seat, r.c.c.pipes np2 class 900mm dia, r.c.c.collar np2 class 900mm dia, r.c.c pipes 900 mm dia, worksite facilitie/creche/drinking water/firsy aid, tap 1/2 inch brass, unioun, valve 1 inch, bid cock 1/2, niddle, channel, granite

Central Government/Public Sector

CTN :39486227

19 Mar, 2025 NA

Bhavnagar - Gujarat

Tender For supply of improved high tensile tight lock center buffer coupler with aar-h type head and balanced draft gear for fitment on bg passenger coaches confirming to rdso specification no. rdso/2011/cg-03 (re v.-3) consisting of 6 items, sl. no. 1 tight lock coupler head aar-h type with main pin. qty. 1 no., sl. no. 2 balance draft gear. qty. 1 no., sl. no. 3 supporting device with fasteners. qty. 1 no., sl. no. 4 manual unco upling device. qty. 1 no., sl. no. 5 base plate with fasteners. qty. 1 no. and sl. no. 6 support plate with fast eners. qty. 1 no. material & specification: rdso/2011/cg-03 (rev.-3) [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :39459053

18 Mar, 2025 NA

Secunderabad - Telangana

Tender For supply of articulated spheroelastic rubber bearing of m/s sanrok make for high tens ile tight lock center buffer coupler with aar-h type head and balanced draft gear as p er sanrok drg. no. 1ed-1023 and conforming to rdso specification no. rdso/2011/cg-03 rev-1 [ warranty period: 48 months after the date of delivery ]

CTN :39435652

19 Mar, 2025 14.57 Lacs

Shimla - Himachal Pradesh

Tender For annual rate contract for the supply of agriculture implements/ tools - plough bhangrotu type (soil each stirring) conforming to the designing or equivalent of agricultural engineer h.p.department of agriculture, h.p. model 1986. net weight with flat handle-8.000 kg. +-2% variation. detailed specification for item code no.m-2801001001.1) main body of the plough:the body of the plough made of 5mm thick sheet & its length should be 28 cms. & height 215mm. duly rivetted with one landside of m.s. angle 35x35x6mm of 200mm. length supported with two supports for blade and board made of m.s. angles 35x35x5mm, rivetted with main body of the plough.2) standard:-one standard made of m.s. flat of 35x10mm in 290mm. length should be revitted with main body of the plough. the holes should be made for u clamp.3) u clamp:a u clamp made of m.s. round 12mm in 30cms length, both ends be threaded and two nuts of 12mm provided with both ends of u clamp. 4) stay strip:-a stay strip made of m.s. flat 25x5mm in 200mm length be provided with four holes adjusting the length beam. 5) board:the board made of 5mm thick sheet slighty covered in the centre. the width of the board at top should be 20cms 14cms. in lower portion. the board should be bolted with counter sunk bolts and nut with supports rivited with main body of the plough. the length of the board from the centre be 17 cms. 6) blade:the blade should be made of high carbon sheet or rail of 6mm thickness and in triangular in shape. the upper portion of the blade should be 14cms. in width and 26cms. in length. the blade should be bolted with two counter-sunk bolts and nuts with supports revitted with main body of the plough.7) handle:the handle made of m.s.flat 35x8mm in 850m in length, provided with one hole in the lower portion of the handle so as to fix the handle land-side and upper portion be provided with one conduit pipe grip of 32mm dia of 1.6mm thick and in 15cms. length., one ring should be provided with handle.total weight of s.s. plough with handle approximately 8 kgs. (main plough 6 kgs. and handle 2 kgs.)with variation of +-2%. , s.s plough (soil stirring plough (bhangrotu type) conforming to the desgning of agricultural engineer h.p. department of agriculture, h.p. model 1986. net weight with conduit pipe handle-6.70 kg +-2% variation.detailed specifications is as under:-1. standard:- the standard (main body on which share blade and board are fixed) should be of mild steel flat of the size of 450x50x10mm curved at lower end, to fix the share blade and board on it.2. board:- the board should be made of m.s. sheet 6mm thick slightly curved at the centre/middle. width of the board at the top and lower portion should be 210mm and 140mm respectively. the length of board at the centre should not be less than 150mm.3. share blade:- the blade should be made of high carbon steel (0.90% carbon) or rolled railwayline. it should be triangular in shape with base width of 140mm, length at the centre should be 260mm and thickness 6mm.4. land side:- the land side should be made of m.s. angle 37 x 37 x 5mm having length of 255mm.5. saddles:- two saddles having sizes 120x75x6mm and 120x30 x 5mm respectively should be made of m.s. flat and welded on the standard with 4mm electrodes. the share blade and board should be fixed on the standard by means of counter sunk bolts and nuts, 2 nos. each on the welded saddles. 6. stay strip:- a stay strip made of m.s. flat 30x5mm in 255mm length, should have four holes to link the standard and handle, thereby helping in adjusting the length of beam.7. u-clamps:- a u-clamp made of m.s. rounds 12mm dia having 255mm length, both ends be threaded and two nuts of 12mm provided with both ends of u-clamp.8.handles:-i) m.s. conduit pipe handle:- handle should be made of m.s. conduit pipe having length one meter & dia 32mm of 16guage (1.63 thick). the upper portion of 150mm should be bent for gripping the handle. lower portion should be pressed and welded to m.s.

Central Government/Public Sector

CTN :39264559

03 Mar, 2025 NA

Multi City - Multi State

Tender For corrigendum : supply of set of spares of centre buffer coupler as per rdso drg. no. skdl - 3430, set consists of : 1) rotary lock lifter assembly, item no. 5, 6, 7, 16 , & 17 ref. drg. no. sk- 62724, qty.= 40 nos. 2) knuckle t hrower, item no. 9 ref. drg. no. sk- 62724, qty.= 40 nos.3) lock, item no. 8, ref. drg. no. sk- 62724, qty. = 25 nos. set consists of 03 items in 105 nos. material to be procured from rdso approved sources. [ war ranty period: 30 months after the date of delivery ]

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