Latest screw coupling Tenders | Government screw coupling Tenders

Central Government/Public Sector

CTN :45605298

18 Jul, 2026 NA

Chittaranjan - West Bengal

Tender For corrigendum : supply of high tensile transition cb coupler(top operated) with top lifting hook, top lifting assembly & link for top operation in fitted condition but without high capacity draft gear, striker block & suspension hook (for tr screw coupling)as per rdso drg no. sk.dl-4809 alt. 1 or latest item no. 1 to 8, 12 to 14, 35 to 40, 42 & 46 to 53. except item no.- 9 to 11, 15 to 34, 41, 43 to 45 for wag-9hc locomotive. as per drg.no. skdl-4809 alt.1 as per specn. rdso specn. no. 56-bd-07 m.a no.2 or latest. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45733184

08 Jul, 2026 NA

Multi City - Karnataka

Tender For auction sale of depot ferrous scrap - 98050126]scrap cond./released/unserviceable ms scrap such as cbc coupler bodies, angels channels, signal rods, dash pot, yokes, draft gears sets, ms sheets, winch for lc gate, lever lock, lever rods, pull rods, suspension tube, bracket cl, housing axle bearing, chequered plates, cbc operating handle, rail cutter, rel hook, anti roll bracket, dredger drum, chain, centering disc, ms liners, center pivot washer, center pivot ring, side frame key, adopter narrow jaw, anti roll bar, wear plate, adopter wide jaw, suspension rods ,equalizing stay, erc clips, rail flange, chain hook, rotary shield with bearings, sab parts, ls beam, hangers, brake levers, brake hangers, adapter broken, center pivot top, anvil, workout sab, plate screws, transformer body and its ms parts, knuckle, fabricated test rig, gear wheel, anchor link, brake beam cut parts, axle box housing, bearing plates, rivette, chair plate, ms bed plate, ms gauge tie plate, structure bar, ms tie plates, slide chaires, center pivot, tamping tools, jim crow, cribs, track machine parts, locking plate, operating handle, cbc lock, cbc yoke, lower spring sheet beam, rail tong, center beams, screw couplings, lower spring sheet beam, cut pieces of pipes, buffers, buffer plungers, buffer casings, draw gear hooks, iron rods, wire, bolt & nut and other items coming under ms scrap on as is where is condition is available under the custody of cdms 08 ward ap. note: 1.pick and choose of the material are not allowed. loading to be started from one end and to be ended on other end only.(loc:bin no. 121 at scrap yard)

Central Government/Public Sector

CTN :45743936

15 Jul, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of aar 'h' type lock coupler with transition screw coupling & balance draft gearas per drawing/specification no. rdso/2009/cg-22 rev.01%a0and as per clause 3.0 of rdso specification no. rdso/2009/cg-22 rev.01, all provision of rdso specification no. rdso/2011/cg-03 (rev.03) with amendment no.1 (july 2024) shall be applicable to the tight lock coupler with transition screw coupling. [ warranty period: 84 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government/Public Sector

CTN :45255059

15 Jul, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of aar 'h' type lock coupler with transition screw coupling & balance draft gearas per drawing/specification no. rdso/2009/cg-22 rev.01%a0and as per clause 3.0 of rdso specification no. rdso/2009/cg-22 rev.01, all provision of rdso specification no. rdso/2011/cg-03 (rev.03) with amendment no.1 (july 2024) shall be applicable to the tight lock coupler with transition screw coupling. [ warranty period: 84 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government/Public Sector

CTN :45735876

08 Jul, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of collar for enhanced capacity screw coupling size: 63 x 38.5 x 12.5 mm with two nos hole:- 6.3 mm. as per drawing no: icf/sk-2-3-016,is -2062.84 hsn code-8607, material and specificationas per drawing. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45733143

08 Jul, 2026 NA

Multi City - Rajasthan

Tender For auction sale of depot ferrous scrap - ms and cast steel scrap of diesel loco parts comprising of cylinder liners, cylinder head, fly wheels, gear, pin, connecting rod, piston, ring, valve, camshaft, turbo parts, screw coupling and fittings, axle boxes, shockers, knuckle adopter, gear case, stay plates, collar , housing, buffer assembly, ring, fasteners and other parts of sort and size with or without minor non ferrous attachment and residue oil and grease if any [ bin 28]

Central Government / Public Sector

CTN :45737470

06 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of trunnion (r.h.threaded) for enhanced capacity screw coupling to rdso sk-99002,alt.'5', item-6 and rdso strno. c-9505(revised aug.2001). (warranty period : upto 30 months from the date of delivery.) [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45706649

07 Jul, 2026 NA

Bacheli - Chhattisgarh

Tender For supply of couplings b b - 1600054871 falk coupling for metso crusher 1003 , 1600053384 resilient coupling 158a , 1600053385 resilient coupling 152a 55 or 65 bore dia. , 1600034821 rotex spider 125 btan 98 shore a , 1600053387 spring grid element for flex resilient coupling 152a , 1600053386 grid spring for resilient coupling 158a , 1600023522 flexible coupling brake drum fbc250 , 1600023561 pin and rubber bush flex coupling fbc-250 , 1600053361 claw coupling l- 110 , 1600050405 coupling resilient gbm 113-z , 1600352953 spare grid element for resilient coupling 113- z , 1600028746 resilient coupling 117 z , 1600352954 spare grid element for resilient coup 117-z , 1600379427 resilient coupling 120-y , 1600379778 spare grid element resilient coupling 120-y , 1600046334 gear coupling rg-3 , 1600028708 hd gear coupling rg 4 , 1600028698 gear flex coupling gc rg-5 , 1600028701 flex gear coupling rg-6 , 1600028699 gear flex coupling rg7 , 1600028700 gear coupling no 108 , 1600028704 gear coupling no 109 , 1600028702 gear coupling no 110 , 1600046335 gear coupling rg-11 , 1600028705 flex gear coupling 12 , 1600028703 gear coupling no 113 , 1600352955 gear coupling rg-14 , 1600048615 flex tyre coupling f-160 , 1600045508 tyre coupling size-f100 , 1600205747 love joy coupling l-110 with spider bush , 1600024380 spare element for fenaflex f-160 , 1600024379 spare element for fenaflex f-100 , 1600032651 lovejoy spare spider l110 , 1600016093 resilient coupling, 136 type a , 1600033764 grid member, resilient coupling, a136 , 1600054489 resilient coupling with brake drum 104 dpv , 1700009648 spring grid element r coupling 104z or 124 , 1600054490 resilient coupling with brake drum 107 dpv , 1600054499 spring grid for resilient coupling 107dpxx , 1600054491 resilient coupling with brake drum t10-1120 , 1600054500 spring grid for resilient coupling t10-1120 , 1600053363 flexible resilient coupling, 108 dpxx , 1600823483 tyre coupling size f-80 , 1600823484 spare tyre element for tyre coupling f80 , 1600823485 flexible coupling efc-07 //bid details 2 / 38

Co-operative

CTN :45715048

04 Jul, 2026 NA

Kawardha - Chhattisgarh

Tender For re tender engineering items (only oem & authorized dealers) - c.s welding electrode essen 9018 lh size-3.15 mm make- essen/ador/d&h secheron/arf/ewac, role guard grease ptfe rainforced grease 1kg. packing , epdm (shore -70 - 90) shorerubber sheet for juice heater right angle valve for vapour line suitable for 150°c with test certificate drg. no.- bssuk-02-04, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for 1st body exhaust line valve suitable for 150°c with test certificate drg. no.- bssuk-04-04, make - petco/techno industrial/merutrubber/uttarkhand rubber , epdm (shore -70 - 90) rubber sheet for 1st effect right angle valve for vapour line suitable for 150°c with test certificate drg. no.- bssuk-26-04, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for right angle valve 650m² suitable for 150°c with test certificate drg. no./ bssuk/b.h./88, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for vapour valve evaporator 1st body suitable for 150°c with test certificate drg. no./ bssuk-150/11, make -petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for 2nd body right angle valve suitable for 150°c with test certificate drg. no./ bssuk- 138/08, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for juice heater suitable for 150°c with test certificate drg. no.- bssukm 139/04, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for 1st body suitable for 150°c with test certificate drg. no.- bssuk-123/07, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for right angle valve 800m² suitable for 150°c with test certificate drg. no./ bssuk/b.h./109, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for right angle valve suitable for 150°c with test certificate drg. no./ bssuk/b.h./108, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for dynamic juice heater right angle valve suitable for 150°c with test certificate drg. no./ bssuk/b.h./24/10, make -petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for double beat valve 8" suitable for 150 ºc temp. as per with test certificate drg. no. bssuk/b.h./89, make - petco/techno industrial/merutrubber/uttarkhand rubber, epdm (shore -70 - 90) rubber sheet for juice heater right angle valve suitable for 150 ºc with test certificate drg. no./bssuk/b.h./89/200, make -petco/techno industrial/merutrubber/uttarkhand rubber, epdm rubber cord suitable for 150°c size 11x13x15mm, make -petco/techno industrial/merutrubber/uttarkhand rubber, epdm rubber cord suitable for 150°c size 13x15x17mm, make -petco/techno industrial/merutrubber/uttarkhand rubber, epdm rubber cord suitable for 150°c size 18x15x15mm, with test certificate , star coupling set r-70, make - riddhi, rubber star coupling set l-95, make - rathi/love joy, rubber star coupling set l- 100, make - rathi/love joy, rubber star coupling set l- 110, mak - rathi/love joy, rubber star l- 95, mak - rathi/love joy, rubber star l- 100, mak - rathi/love joy, rubber star l- 110, mak - rathi/love joy, "rubber star coupling size - 190mm make - rathi/love joy", pump body s.s. 304 , pump type - 100-65-250 et capacity - 20m³/hr, head - 30 mtr., rpm - 1475, make -mather & platt, pump shaft for pump type- smf 400 x450 ,sr.no.-593 year-2003 cap.-2500 m3/hr. head-15 mtr.,rpm-960 motor h.p-200 make- sintech moc- s.s 410 , "mill house cane carrier chain assembling breaking load of the chain will be 80,000 kgs. as per is : 8465-1990 (r1995) pitch 150mm with test certificate moc as per drg. no. - c-mh-3122 (heat treated)make - 1. aypee industries, jalandar 2. swajeet, jalandhar 3-raj amar 4. n.v. kalia

CTN :45358224

14 Jul, 2026 11.40 Lacs

Kota - Rajasthan

Tender For corrigendum : tn-25151 supply of miscellaneous rubber items at kstps, kota. - "white rubber insertion sheet made from superior quality natural/ synthetic/ blend rubber free from surface defects, porosity and grit conforming to is6381/1979. the reinforcement fabric used for white rubber insertion sheet should with stand minimum area", 3.0 mm , 5.0 mm, love-joy spider set in following sizes:, l-50, l-70, l-75, l-90, l- 95, l- 100, l - 110, l - 150, l-190, l-99/100, l-225, l-226, l-276, soft seal for 600 nb b/f valve make-m/s i/l ltd. od-577, id-522 mm.pcd-548 mm. hole dia 9 mm. no. of hole-20 th-10.0 mm. material- nitrile rubber shore hardness 60 + 5 on 'a' scale. , nitrile rubber gasket for 300 nbci/ ms pipe single side tapered id-320, od-345, h-10/28, th-4/12.5 mm. , nitrile rubber gasket for 150 nb wet slurry line single side tapered id-166 mm. od-190 mm. h-22/35 th-5/12 mm. , rubber coupling bush for sump drain pump id=22 mm, od=38, l=40 mm, rubber pad for love joy coupling c-280 , victaulic coupling rubber gasket -18l, victaulic coupling rubber gasket -18h, "victaulic coupling rubber gasket -20l", victaulic coupling rubber gasket -20h, seal kit set 3/8" 3way solenoid valves as per sample one set contains 6 pieces, vibration damping rubber pads/block for stacker reclaimer#1 size od=210 to 200(tapper).length=125 mm centre hole dia.=85 mm (sample piece available at site), neoprene rubber coupling pad size 40x40x20 mm, neoprene rubber brush size (idxodxlength ), 20x38x40, 32x50x55, 35x55x60, rubber cushion pad c-280, tyre coupling tc-011, tyre coupling tc-019, tyre coupling tc-013, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x2.00 mm, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x4.00 mm, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x6.00 mm, rubberized cork sheets confirming to is :4253 pt-ii of 1980 rc-70c grade size of sheet :915x610x8.00 mm, dresser coupling rubber gasket for16'' for feed pipe, dresser coupling rubber gasket for36'' for coal valve gate raw coal feeder, gun metal rubber bush for feeder drive nitrile rubber gun metal bush id 22.5mm ,od 32mm,length 40 mm rubber bush od 44.5 mm ,length 40 mm, rock well coupling gasket 20l, enddoor gasket for stg-i (1 set consisting 2 nos. rare and 2 nos.front ), enddoor gasket for stg.-ii,iii,iv,v consisting (2 nos. rare and 2 nos.front ), rubber spider set :, sw-rrs 190/140, sw-190, rubber coupling bush for fd/pa fans of stage-i as per drawing , rubber coupling bush for fd/pa fans of stg-ii as drawing, rubber coupling bush for fd/pa fans of stg- iv/v as drawing, rubber gromet gasket for id/pa fans as per drawing u#3 to 7, victaulic coupling rubber gasket size 22l made of silicon rubber for pf pipe of u#5, 6&7. tech. specs: max. temp. 160-180 degree. a industrial grade scale, soft seal for 400 nb b/f valve make-m/s i/l ltd. od-357, id-307 mm. pcd-323 mm. hole dia 8 mm. no. of hole-16 th-9.0 mm. material- nitrile rubber shore hardness 60 + 5 on 'a' scale. , rubber pad for love joy coupling swq-280/140

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