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 ] ]

Corporations/Associations/Others

CTN :45721980

06 Jul, 2026 10.00 Lacs

Pune - Maharashtra

Tender For motor and pump maintenance along with material supply for bhor municipal council - rewinding of different capacity motors, 90 h.p, 60 h.p, 50 h.p, 25 h.p, 12.5 h.p, 10 h.p, 7.5 h.p, 5 h.p, 2 h.p, supply of bearing no. 6318, supply of bearing no.7322, supply of bearing no. 6316, supply of bearing no.7320.13, motor dismantling and repairingand erection, 90 h.p, 60 h.p, 50 h.p, 25 h.p, 12.5 h.p, 10 h.p, 7.5 h.p, 5 h.p, 2 h.p, repairing of 90 hp v.t. pumps -dismantling and repairing and erection of following capacity v.t. pumps with bowl assembly , column pipe ,shaft, bearing ,bushing as par sapplied including all cost of skilled labour, transportation, loading unloading and all applicable taxes (old scrap material should tekan by contractor and cost of scrap should deduct and final offer should quote), repairing of 60 hp v.t. pumps -dismantling and repairing and erection of following capacity v.t. pumps with bowl assembly , column pipe ,shaft, bearing ,bushing as par sapplied including all cost of skilled labour, transportation, loading unloading and all applicable taxes (old scrap material should tekan by contractor and cost of scrap should deduct and final offer should quote), supply of various parts for 90 h.p pump stuffing box bronze bushing., supply of various parts for 90 h.p pump gland sleeve s/s material., supply of various parts for 90 h.p pump top bowl repair with providing and welding of m.s. flange heavy duty with required sundry etc., supply of various parts for 90 h.p pump column pipe repair with welding if ribs m.s. flange with machining etc., supply of various parts for 90 h.p pump rubber bush, supply of various parts for 90 h.p pump shaft sleeve s/s material, supply of various parts for 90 h.p pump providing and fixing special strengthening heavy duty nut bolts., supply of various parts for 90 h.p pump rubber packing (chanmpion), supply of various parts for 90 h.p pump neck ring brass., supply of various parts for 90 h.p pump bowl bush rubber., supply of various parts for 90 h.p pump bowl bush brass., supply of various parts for 90 h.p pump impeller., supply of various parts for 90 h.p pump impeller turning, supply of various parts for 90 h.p pump spider bushing, supply of various parts for 90 h.p pump bowl assembly fitting, tafflon gland, supply of various parts for 60 h.p pump stuffing box bronze bushing., supply of various parts for 60 h.p pump gland sleeve s/s material., supply of various parts for 60 h.p pump top bowl repair with providing and welding of m.s. flange heavy duty with required sundry etc., supply of various parts for 60 h.p pump rubber bush, supply of various parts for 60 h.p pump shaft sleeve s/s material, supply of various parts for 60 h.p pump providing and fixing special strengthening heavy duty nut bolts., supply of various parts for 60 h.p pump rubber packing (chanmpion), supply of various parts for 60 h.p pump neck ring brass., supply of various parts for 60 h.p pump bowl bush rubber., supply of various parts for 60 h.p pump bowl bush brass., supply of various parts for 60 h.p pump impeller., supply of various parts for 60 h.p pump impeller qualate., supply of various parts for 60 h.p pump spider bushing, supply of various parts for 60 h.p pump bowl assembly fitting, repairing of starter, rewinding of 90 h.p. starter trasformer capacity with f class copper wire insulation including air drying ,varnishing with dr. bake warmish, backtoling, including all cost of skilled labour, dismantling trasformer transportation , loading, unloading, erection, and giving trial and testing and applicable of all taxes. (old scrap material should tekan by contractor and cost of scrap should deduct and final offer should quote.), rewinding of 60 h.p. starter trasformer capacity with f class copper wire insulation including air drying ,varnishing with dr. bake warmish, backtoling, including all cost of skilled labour, dismantling trasformer transportation , loading, unloading, erection, and giving trial and

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]

State Government

CTN :45706764

17 Jul, 2026 NA

Kheda - Gujarat

Tender For supply of various consumable & routine maintenance items for unit 1, 2 & 3 stage: i at wtps - teflon tape : size 1/2" width x 12mtr long, m seal fast curing epoxy compound, each packet contains 50 grams of resin base and 50 grams of hardener ( 1 kg box contains 10 packets)., hss hacksaw blade,size-1/2"bx12"lx0.025"thx18tpi., wire brush with wooden handle size 50x150x300 mm, hiffin diamond lapping compound hi finator grade 14-05-30 ( in plastic injection ; per injection 5gm), rustolene 500 ml/tin, holdtite liquid joint compound[500gms/pkg]4565250014, chrome leather hand gloves for welder. size: 16 inch (400 mm), metal set putty, bearing retainer, epoxy based fast curing cold metal repair compound., oil stop leak putty 114 gms. pack, descaler [biodegradable water scale cleaner], pen oil - (500 ml/tin) heavy duty rust penetrator, molykote 1000 (1kg/tin), rust removing spray wd-40 in aersole packing of high pressure valves ., h577 pipe sealant ( per tube 50 ml ), instant flange sealant & gasketing compund h510/510, molykote 1000 spray can (400ml/270gms/can), grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., resinoid cutting off wheel size 350x25.4x3 mm, a24 ., wel.lead glass black, white plain glass for welders hand screen, esab/iol make gas heating torch, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura., two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, wire brush size 12" with wooden handle, cutting nozzle size 3/64", cutting nozzle size 1/16", carborandum make emery cloth roll medium iss: 50-60 size: 50 mtrx25 mm, carborandum make emery cloth roll fine iss: 80-100, size: 50 mtrx25 mm, brand emery paper smooth fine size size 280 x 220 mm, flash back arrestor for cutting torch end mounted oxygen ., flash back arrestor for cutting torch end mounted da ., flash back arrestor for regulator mounted da cylinder., flash back arrestor for regulator mounted oxygen cylinder., gas cutting nozzles (1/32"), filler gauge set of 26 blades in mm 6" long, welding helmet, welding hand gloves leather size 14" for welding assly., welding cable copper conductor having single core high conductivity, suitable for 600 amp. of quality 70 sq.mm 999/0.3 mm as per is-9857/1990 vir insulated., hand screen armour, adhesive hylomer universal blue [100 gms/pkg/nos], pvc tap roll, oil paper size 2 x 2 x 1 mm thk, pvc hand gloves acid/alkali proof, hand gloves for heat resistance up to 350 deg. celsius: hand gloves with constructed from 100 percentage kevlar para-armid fiber with a cotton liner, size 10 (400mm). heat resistance for up to 350 deg. celsius temperature., blue matching tube camel student oil colour shade ultrasonic black-663 (in 20 ml tube), teflon tape : size 1/2" width x 12mtr long, m seal fast curing epoxy compound, each packet contains 50 grams of resin base and 50 grams of hardener ( 1 kg box contains 10 packets)., hss hacksaw blade,size-1/2"bx12"lx0.025"thx18tpi., wire brush with wooden handle size 50x150x300 mm, hiffin diamond lapping compound hi finator grade 14-05-30 ( in plastic injection ; per injection 5gm), rustolene 500 ml/tin, holdtite liquid joint compound[500gms/pkg]4565250014, chrome leather hand gloves for welder. size: 16 inch (400 mm), metal set putty, bearing retainer, epoxy based fast curing cold metal repair compound., oil stop leak putty 114 gms. pack, descaler [biodegradable water scale cleaner], pen oil - (500 ml/tin) heavy duty rust penetrator, molykote 1000 (1kg/tin), rust removing spray wd-40 in aersole packing of high pressure valves ., h577 pipe sealant ( per tube 50 ml ), instant flange sealant & gasketing compund h510/510, molykote 1000 spray can (400ml/270gms/can), grinding disc (wheel) size 100x4x16 mm, mos 13750 high cut (a.36) ., resinoid cutting off wheel size 350x25.4x3 mm, a24 ., wel.lead glass black, whi

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 ] ]

CTN :45741857

11 Jul, 2026 62.0 Thousand

Bathinda - Punjab

Tender For supply of avr lci , element lub oil filter , element fuel , fuel filter , kit fuel repair , seal oil , fan belt , hose for connecting 2 manifolds , flange pipe , pipe fuel rubber , high pressure pipe

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