Latest coupling device Tenders | Government coupling device Tenders

CTN :43630025

29 Jan, 2026 NA

Nilgiris - Tamil Nadu

Tender For supply of elbow reducer 15 x 20 mm , gi elbow reducer 15mm x 25mm , gi elbow reducer 15mm x 40mm , gi elbow reducer 20x25mm , gi elbow reducer 20mm x 40mm , gi end socket 15mm , gi hexagonal nipple 15mm , gi hexagonal nipple 20mm , gi hexagonal nipple 25mm , gi hexagonal nipple 50mm , gi coupling 15 mm , gi nipple 50mm , gi plug 15mm , gi plug 20mm , gi plug 25mm , gi plug 40 mm , gi plug 50 mm , gi union socket 15mm , gi union socket 20mm , gi union socket 25mm , gi union socket 40mm , gi union socket 50mm , gi socket 15mm , gi socket 20 mm , gi socket 25mm , gi socket 40mm , gi socket 50mm , gi socket reducing 15 mm x 20mm , gi socket reducing 15 mm x 25mm , gi socket reducing 15mm x 40mm , gi socket reducing 25 x 20 mm , gi socket reducing 20mm x 40mm , gi tee equal 15mm , gi tee equal 20mm , gi tee equal 25mm , gi tee reducer 15mm x20mm , gi tee reducer 15mm x 25mm , gi tee reducer 15mm x 40mm , gi tee reducer 25mm x 20mm , gi tee reducer 20mm x 40mm , gi tee reducer 20mm x 50mm , gi tee reducer 25mm x 50mm , gi pipe med grade isi marked 15mm bore , gi pipe med grade isi marked 20mm bore , gi pipe med grade isi marked 25 mm bore , gi pipe med grade isi marked 40 mm bore , gi pipe med grade isi marked 50 mm bore , gi pipe med grade isi marked 80 mm bore , gi pipe med grade isi marked 100 mm bore , nylon 3 strand hawser laid rope , glass pane frosted 4 feet x3 feet x 3mm thick , gla ss pane frosted 4 feet x3 feet x 4 mm thick , glass printed 4 feet x 3 feet x 4mm thick , ss connection pipe 15 mm x 600 mm , pvc connection 15 x 300mm with brass union at ends , pvc connection 15 mm x 450mm with brass union at both ends , pvc connection 15mm x 600 mm with brass union on both ends , pvc connection 15 mm x 750 mm suitable for hot water with brass union at both ends , pvc swr elbow 40 mm dia , pvc swr elbow 50 mm dia , pvc swr elbow 75 mm dia , pvc swr elbow 110 mm dia , pvc waste pipe 32 mm dia and 750mm for wbh , pvc waste pipe urinal standard , pvc swr pipe 40 mm dia , pvc swr pipe 50 mm dia , pvc swr pipe 75 mm dia , pvc swr pipe 110 mm dia , pvc waste pipe 40mm dia and 750mm long suitable for urinal , pvc shower rose 125mm , pvc elbow 15 mm , pvc elbow 20 mm , pvc elbow 25 mm , pvc elbow 50mm , pvc elbow 100mm , pvc elbow reducer 15 mm x 20 mm , water proofing or damp proofing , tarpaulin roll bitumen 4 feet x 10 mtr , pvc water storage tank 5000 leter , cement white 1kg pack , cement opc 50 kg bag 43 grade hdpe bag , nylon brush of size 700 x 100 x 40 mm , paint brush 25mm width , paint brush 75mm width , paint brush 100mm width , cloth malmal , cloth dasotie , cloth tapestry superior quality width not less than 4 inch , cloth green baize 54 inch wide , cloth rexin 54 inch wide , cotton waste , panel pin nails 25mm , foam cushion of size 22 inch x21 inch x100 mm thick having 40 hight density complete , knob for drawer with screw , rubber bush 1. 0 inch for chairs , cylindrical rubber bush 1 inch for chairs , cylindrical rubber bush for chairs , mirror for table dressing gents 1115 x 510 x 5. 5mm , countersunk head wire 15 mm , gi wire nails 1. 25mm dia and 20 mm long , gi wire nails 1. 4mm dia and 15 mm long , gi wire nails 1. 4mm dia and 40 mm long , gi //bid details2 / 130wire nails 1 mm dia and 20 mm long , gi wire nails 2. 80 mm dia and 50 mm long , gi wire nails 2. 80 mm dia and 40 mm long , gi wire nails 2 mm dia and 25 mm long , gi wire nails 2 mm dia and 50 mm long , gi wire nails 3. 15 mm dia and 25 mm long , gi concrete nails 50mm and 2mm dia , nails concrete 1 inch , nails concrete 2 inch , nails concrete 1. 5 inch , nails concrete 3 inch , prelaminated particle board 8 feet x4 feet x12mm , prelaminated particle board 8 feet x4 feet x20mm , plywood bwr 8 feet x 4 feet x 4mm , plywood bwr 8 feet x 4 feet x 19 mm , plywood commercial 8 feet x4 feet x6 mm thick isi marked , plywood commercial 7 feet x3 feet x12 mm thick isi marked , plywood commercial 8 feet x4 feet x12 feet mm thick isi marked , plywood ost 8 feet x4

CTN :43588256

24 Jan, 2026 NA

Tiruvallur - Tamil Nadu

Tender For tender for supply of mt spares d d -lv7/t-815/442-050-870-324 brake lining , lv7/t-815/442-053-990-424 guide insert , lv7/t-815/130-052-810-094 tensioning nut for suspension yoke , lv7/t-815/130-012-530-064 speedometer drive shaft , lv7/t-815/134-281-09-sb1 towing rope coupling , lv7/t-815/443-412-020-000 alternator filter fa 28v 100a , lv7/t-815/442-071-111-864 selector rod , lv7/t-815/442-016-791-244 clutch , lv7/t-815/126-459-233-517 warning triangle , lv7/t-815/cvd-127321119220 tubular box spanner de 19x22

Central Government/Public Sector

CTN :43256115

23 Jan, 2026 NA

Allahabad - Uttar Pradesh

Tender For corrigendum : supply - wired up equipment cabintes , retrofitment -wired up equipment cabintes , supply -coupling device , retrofitment -coupling device , supply -carrier equipment analog type , retrofitment -carrier equipment analog type , supply -protection coupler -analog , retrofitment - protection coupler-analog , retrofitment -protection coupler -analog

Central Government/Public Sector

CTN :43593214

27 Jan, 2026 NA

Jhansi - Uttar Pradesh

Tender For design manufacture and supply of high tensile aar h type tight lock centre buffer coupler head with transition screw coupling and its associated components for fitment on broad gauge passenger coaches of indian railways as per rdso.specn.no. rdso/2009/cg-22, rev -01 one coupler set shall consists of the following 1.tight lock coupler head with transition screw coupling and its associated components 1 no rdso approved firm drgs. 2.balanced draft gear with pivot pin 1 no rdso approved firm drgs. 3.supporting device for coupler head with m20 fasteners 1 no rdso approved firm drgs. 4.manual uncoupling device with m12 fasteners 1 no rdso approved firm drgs. 5.rear carrier plate for draft gear with m16 fasteners 1 no rdso approved firm drgs. 6.front carrier plate for draft gear with m16 fasteners 1 no rdso approved firm drgs. special condition : 1. maintenance manual in soft copy and hard copy shall be supplied with item. 2.necessary test certificates as per rdso.specn.no. rdso/2009/cg-22 (rev -01) shall be supplied with item. 3. amd-01 of rev.03 or latest revision of specification rdso/2011/cg-03 referred in rdso/2009/cg-22, rev -01 or latest shall be followed.4. tenderer to submit rdso approved drawings at the time of quoting the tender. 5. packing condition: items are to be packed in two different boxes as given below. i. list of items to be in box-1 1. balanced draft gear with wedge block assembly & wedge block. 2. rear carrier plate 3. fornt carrier plate 4. fasteners for front and rear carrier plates. ii. list of items to be in box-2 1. coupler head and associated components. 2. main pivot pin. 3. supporting device for coupler head. 4. fasteners for supporting device. 5. manual coupling device 6. fasteners for manual uncoupling device. 7. split pinsfor carrier plate. 8. balance items, if any.. instructions for packing of fasteners. 1. box-1: item-4 2. box-2, item-4,6 & 7/ each to be packed and sealed separately in transparent polythene cover of minimum 200 microns with appropriate description labels kept inside for easy identification. stiffener plates must be supply as rdso letter no. no. mc/blb/cbc date: 01.11.2025. [ warranty period: 84 months after the date of delivery ]

Central Government/Public Sector

CTN :43521949

31 Jan, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of fire fighting equipments d d -co2 fire extinguisher , co2 fire extinguishers 2kg , abc type fire ext 6kg map , k type wet chemical fire extinguishers for mess area 6kg , d type fire extinguishers 2kg tec powder , foam fire extinguisher 9 l , hose pipe rrl 15 meter , fire suit complete set , sealing hook , fire revolving brancsteel , discharge tube with horn , abc 6kg discharge tube with horn , mechanical fire hose nozzle with horn , extension ladder rope , fire rope 10 mm dia, 10 m long , foldable stretcher , electrical rescue hook insulated , hydrant coupling washers , hydrant blank caps , scba set , hose reel drum washer , fire extinguhsers washer co2 , foam making 5x with pickup tube , foam making 10x with pickup tube , fog branch , triple pupose branch , collecting head two way , non sparking firemen axe , collecting head four way , safety helmet red , height rescue kit , wheel chock , tool box , full body harness safety belt , foam pickup tube , hose reel shut off nozzle , foam afff , hose reel pipe 30 mtr , hanging hook co2 extinguisher , hanging hook abc 6kg , hosereel drum

Central Government And Public Sector

CTN :43534596

02 Feb, 2026 NA

Bangalore - Karnataka

Tender For barrel drum coupling for mh rope drum of eot crane no. 1 working at sms withfinished bore and single keyway in the hub of make and model : malmedie size 15 ttxl / jaure size 1500 tcbr / ringfeder tnk tkvo 1500 , only with the following specifications: 1) the barrel drum coupling is to be supplied as per dimension sheet 709-08/ttxl standard for size 15 of malmedie or as per tcbr heavy duty standard design chart for size 1500 of jaure or as pertech paper for size 1500 of ringfeder with a finished bore in the hub (d) of id 175mm h7(+0.040/0.000) along with a single keyway (1 x key) to size width (b) of 45mm js9(+0.031/-0.031) and depth (t2) of 10.4mm p9. 2) barrel drum coupling flange od (d6) should be 650mm with 8 holes spaced at 40 degrees apart between the holes of size 24mm on pcd (k1) 600mm on the either side of the midsection of the flange. 3) total hub length (l/l) should be 315mm. note: a) oem, authorised dealers of malmedie, jaure & ringfeder can quote. b) valid authorised dealership certificate should accompany the offer else the offer will be summarily rejected. c) drawing approval to be obtained before starting manufacture of item. d) supply shall be guarnateed for quality, workmanship and performance for minimum period of 12 months from the date of receipt of item. [ warranty period: 12 months after the date of delivery ]

CTN :42588392

27 Jan, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of rectifier , indicating lamp , power contractor one no each type , power hrc fuse link one set each type used , control fuse link , push button , auxilary contactor rated 6a with 4n0.contact having coil vol , limit switch , brake lining , input gear coupling slewing , eletric motor 25hp 1440 rpm , 3f , 50cs , 380v , packing , key , electromagnetic brake assembly , packing , breather , oil level indicator , drain plug , clutch , key , split pin , oil seal , handle , ball , pinion shaft , grease nipple , packing , oil seal , key , external circlip , split pin , brake shoe , brakelining , oil seal , internal circlip , packing , bush , brake segment , brake lining , deadman brake assembly , pinion shaft , key , gear wheel , key , main shaft , oilseal , rope clamp , allen bolt + sp. washer , electric motor 5hp 380v 1440 rpm 3 f 50c/s , packing , key , electro-magnteic brake assembly. , breather , oil filler with adoptor , oil level indicator , drain plug with adoptor , packing , key , worm shaft , main shaft , packing , packing , seal cover , packing , oil seal , pinion , key , gear wheel , grease nipple , drive shaft , packing , pinion , key , slewing bearing geared , tightening botl with sp.washer , tightening botl with sp.washer , grease nipple , split pin , rivet , rivet , pinion helical , pinion , drive shaft , securing plate , terminals

CTN :43487083

24 Jan, 2026 NA

Bardhaman - West Bengal

Tender For supply of procurment of graphited packing coupling bolt rope capple brass lock e e -grease graphited packing 0. 625 inch , asbestos graphite packing as per is 4687 1995 , tyre coupling complete set, f 80 , coupling bolt, 13mm x 70 mmxm110 with nut , rope capple 22mm with zinc cone tail with tc , rope capple 19mm with zinc cone tail with tc , brass lock washer 0. 625 inch , brass lock washer 0. 375 inch , brass lock washer 0. 5 inch , copper rivet, flat, 6mmx31mm , ht bolt with two nut, m16x130mm

corporations/Associations/Others

CTN :43486905

22 Jan, 2026 NA

Karbi Anglong - Assam

Tender For tender for supply of procurement of drawing based items e e - sleeve for chain link drgno 25 00 51 rev1 , bronze bearing for main drive plummer drgno 25 01 73 , clutch coupling for rope dia 28mm drgno 25 01 71 rev2 , clutch coupling for rope dia 48 mm drg no 25 01 30 , shaft for horizontal pulley 3000mm cable pulley

CTN :43306178

31 Jan, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of shaft chain pinions , bearing sleeve , chain pinion , chain pinion , sheave shaft , tie bar , chain 3mm , bush , bush , main drive shaft , abeam fas rig loose tackle stbd , clutch cover bush , barrel shaft , gearcase bedplate , terminal box , no 2 trough wire 18mm dia 6x36 steel wire rope , no 4 trough wire 14mm dia 6x36 steel wire rope , o ring , control valve 2 , elastic ring coupling 42 55 , locking plate , slipping clutch plate , bush , clutch cover bush , sliding clutch , pinion , spindle , pinion shaft , drain plug , cover joint , roller pin , roller bush , sheave bracket shaft , bush , vertical roller , horizontal roller , pivot pin , spring guide shaft , bush , jackstay sheave bracket assy lh , roller bracket , brake strap , brake strap , bush , brake strap , brake strap , brake strap , locknut bearing , filter suction 1 1 2 , breather filter , filter ttf , low level switch , bearing taper roller , operators chair , split cotter pin 3 16 x3 5 , swivel and links , disc spring , split pin stainless st , dowty washer 3 4 bsp , directional valve , directional valve , pressure switch , motor coupling , filler breather , suction element , bearing , bearing , bearing , taper roller bearing , v seal , double hose trough , straight shackle size 32mm , sheave block 406 0 dia 346 dia bog , tunnel block , 4 leg sling , deep groove ball bearing , spherical roller bearings , spherical roller bearings , chain , motor terminal box seal , motor terminal box cover seal , motor terminal box seal , motor terminal box seal , motor terminal box seal , motor brake friction disc , input module 890px 3ph 500v 400kw , internal seals

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