Latest union coupling Tenders | Government union coupling Tenders

Central Government And Public Sector

CTN :45708637

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of air brake hose coupling support for wagon to rdso's sk-73552, alt-6, item no.-1 to 4. material and specification as 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 ] ]

CTN :45714287

06 Jul, 2026 NA

Multi City - Multi State

Tender For supply of membrane for crowned gear coupling (hurth coupling) for wap-5 type 3 phase electric locomotives. as per part no. abb - 0501317975. abb-0501317975, specn : nil. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45697887

10 Jul, 2026 5.00 Lacs

Baghpat - Uttar Pradesh

Tender For supply of supply of neoprine u type rubber coupling for nhec make cf machine nk 1503 , canvas flate belt 8w 16mm t 8 ply , rubber seat for double beat valve for juice heater clear juice heater size300 78 10mm as per drg no 2k 626r1 , rubber seat for double beat valve for juice heater clear juice heater size290 25 20mm as per drg no 2k 6 26r , neoprine rubber sheet for 80 ton pan size 635 510 25mm as per drg no 96 07 03r , neoprine rubber sheet for 60 ton pan size 550 415 20mm as per drg no 96 07 03 , neoprine rubber sheet for 60 ton pan size 540 420 20mm as per drg no 2k 6 17r , neoprine rubber sheet for juice heater right angle valve 400 270 25mm as per drg no 2k 6 26r , neoprine rubber sheet for 1100 sq mtr heating surface area quad body main hole size 580 500 16mm as per drg no 06 06 06 , neoprine rubber sheet for 900 mtr sq heating surface area quad body main hole size610 525 10mm as per drg no 06 06 06 , neoprine rubber sheet for new s k main hole size 550 450 10mm as per drg no 06 06 06 , neoprine rubber sheet for quad main hole size 546 440 12mm as per drg no 89 5 17 , rubber mud seal for door calarifire size27 23 21 as per drg no 2k 7 29 , neoprine rubber sheet for right angle valve of main exhaust steam header line size1143 1000 30mm as per drg no 19 11 18r1 , neoprine rubber sheet for right angle exhaust valve of 2000 mtr sq s k size700mm od 540mm id 20mm as per drg no 21 07 07n set , neoprine rubber sheet for right angle valve exhaust 2200 mtr sq size 800 640 20mm as per drg no 21 07 07n set , neoprine rubber sheet for right angle exhaust valve and vapour valve 2200 mtr sq ist and iind body size 750 592 20mm as per drg no 21 07 07n set , neoprine rubber sheet for right angle valve vapour line size 862 750 25mm as per drg no 96 07 02 , neoprine rubber sheet for injection pump popup valve dia 750mm as per drg no 17 08 10 item a , neoprine rubber sheet for injection pump popup valve dia 750mm as per drg no 17 08 10 item b , neoprine rubber sheet for right angle valve of juice heater vapour bleading line size640 510 25mm as per drg no 2k 6 26r , neoprine rubber sheet for right angle exhaust valve of s k size 845 750 25mm as per drg no 2k 9 42 , neoprine rubber sheet for discharge valve of pan size 700mm dia size 750 600 20mm as per drg no 19 11 17r1 , neoprine rubber sheet for right angle exhaust valve of old s k catcher 950 sq mtr size 860 750 30mm as per drg no 2k2 08 16 , neoprine rubber sheet for right angle glove valve of 1500 sq mtr quad body size 550 442 20mm as per drg no 21 07 07n set , neoprine rubber sheet for juice heater right angle valve size 750 590 25mm , neoprine rubber sheet for glove valve size 280 187 13mm as per drg no 19 11 17r1 , neoprine rubber sheet for spring loaded shafty valve of 2200 quad body size 229 76 13mm as per drg no 19 11 18r1 , neoprine rubber sheet for right angle valve of 950 sq mtr exhaust valve size840 845 690 25mm , neoprine rubber strip for square section juice heater size 18 15mm , neoprine rubber strip for square section juice heater as per drg no 21 09 11d s , neoprine rubber sheet for 600mm dia discharge valve of pan size 654 490 25mm as per drg no 19 11 17r1 item no 1 , neoprine rubber sheet for right angle exhaust valve size 800 705 30mm as per drg no 96 07 02 , neoprine rubber sheet for main hole of 60 ton size 575 450 12mm as per drg no 91 1 04 , neoprine rubber sheet for main hole of 60 ton pan size 525 450 12mm as per drg no 96 07 02 , neoprine rubber sheet for main hole of 80 ton pan 620 500 15mm as per drg no 2k2 7 11 , neoprine rubber sheet for glove valve of 1500 sq mtr quad body size 650 525 20mm as per drg no 19 11 17r , neoprine rubber sheet outlet vapour glove valve 2000 mtr sq size 1040 900 25mm as per drg. no 19 11 17r , neoprine rubber sheet for right angle vapour valve of 1500 sq mtr size 600 450 20mm as per drg no 19 11 18r1 , neoprine rubber sheet spring loaded safety valve size 171 63 13mm as per drg no 19 11 18r1 , neoprine rubber strip for nk1503 c f

Central Government/Public Sector

CTN :45703309

10 Jul, 2026 NA

Sundergarh - Odisha

Tender For supply of item 10 60310009911261 brake drum, 250mm, dwn: pd/r-141711 , item 20 20410601005538 brake assy tilting drive, 1-31, cdb/r-6909 , item 30 20411801000942 coupling half, male, pn: 2, 3, 5, 6, pd/r-30772 , item 40 20411801000943 coupling half female, pn: 1, dwn: pd/r-30772

Central Government And Public Sector

CTN :45681129

16 Jul, 2026 NA

West Champaran - Bihar

Tender For supply of spares of air compressor along with servicing make elgi and chicago pneumatics on door delivery basis at hbl plant sugauli, east champaran and lauriya, west champaran, bihar - part - a : supply of spare parts for air compressor along with servicing, make - elgi as per the below specification:, panel - frontitem code: 015312742, plc ii neuron controlleritem code: 00897701n, air filter assy e11-15item code: b004700770005, air oil separator spinonitem code: b006700770010, pipe coupling 1.5"item code: b56xx07, oil air lube xd-20litem code: 000998053/000998119, solenoid valve nc-24v-50hzitem code: b007300990004, minimum pressure valve kit f2item code: b009301070014, service kit for vwf-15 bdv noitem code: b009401070003, temp sensor,0-150deg-kt y10item code: 00897902m, hose tank to cooler kititem code: 012448399, hose, oil injection 1/2 bsp f2item code: 015312501, hose, manifold to cooler kititem code: 012448499, fan motor 160w for f2 projitem code: 008972040, oil filter element-75 lpmitem code: b004800770001, seperator pipe eg22item code: 015322217, non return valve 1/8 inchitem code: b004100170001, pressure transmitter(0-16bar) mitem code: 00897902n, transparent tube 6x4item code: b010301230001, drive coupling element 11&15kwitem code: b011201170003, hose mpv to cooler kit eg-15item code: 012486929, shaft oil seal material ssen for elgi make air compressor model no e15 size od-55mm, id: 46mm, w: 23mm, air filter element e11to15item code: b005700770004, service charge: preventive maintenance, troubleshooting, breakdown rectifications, and performance optimization. the engineer inspects, replaces consumables such as oil filters and seals, diagnosis mechanical and electrical faults and ensures efficient compressor performance. the role also includes commissioning support, automation system checks, spares parts recommendations and preparation of service reports to minimize downtime and ensure reliable compressed air supply for plant operations

Central Government / Public Sector

CTN :45683027

22 Jul, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of supporting hook for screw coupling to icf drg no : t-2-3-013, col. i alt : k / 3.[ 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 :45682209

16 Jul, 2026 NA

Vadodara - Gujarat

Tender For supply of screw coupling shackle pin (bg) to irs drg no. w/bd -441, alt.-8 [ 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 :45698356

20 Jul, 2026 NA

Kota - Rajasthan

Tender For supply of set of heavy-duty full gear flexible coupling with flange dia. 185 mm & pilot bore, material:en-9, die forging, hardness: 25-28 rc, coupling should be machine manufactured, with material & hardness test certificate from nabl/govt. approved laboratory. make: fenner/tss- s102 or equivalent reputed brand. (one set contains 2 nos. couplings) [ warranty period: 6 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 :45673036

01 Jul, 2026 NA

Panipat - Haryana

Tender For supply of coupling - line item 10 sap code 5417910311 , line item 20 sap code 5417910281 , line item 30 sap code 5417910181

State Government

CTN :45671042

14 Jul, 2026 NA

Manuguru - Telangana

Tender For supply of aph soot blower assembly and its spare parts for air preheater aph 27.5 vimt 2000 unit-iii and iv/stage-ii, btps - air pre-heater soot blowing pipe assembly with twin nozzles, nozzle,air pre heater, soot blower( twin nozzles cleaning device arrangement cold end ), p/n:8, radicon speed reducer, joint,ball, type:barco swivel,size:1 1/2 in,additional information:cl.30, tube,outside diameter:88.9,thickness:6.3, additional information:2.25 rm item no 01, elbow,pipe, degree:90, size:3 in, special features:300 lbs, reducer,3x1/2 sch 40bc, threaded tube d 51x5 104 item no 4, nozzle,adapter twin,item no 05,90 deg, pipe nipple,d51x5l305,item:6,, screwed coupling,d63.80

Union Coupling Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors