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531Results forLatest Air coupling Tenders List

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Latest Air coupling Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Air coupling tenders in India’s competitive e-procurement ecosystem requires more than just access—it demands accurate data, real-time monitoring, and expert analysis.

At Tender18 Infotech Private Limited, we bring deep industry experience in government procurement to help businesses identify, evaluate, and win Air coupling tenders efficiently. With a centralized platform aggregating 1100+ live tenders, we provide a single, trusted source for opportunities from central, state, and PSU departments.


Real-Time Air coupling Tender Intelligence & Monitoring

Our advanced dashboard delivers actionable insights and structured tender data, enabling you to make faster and smarter bidding decisions.

We categorize Air coupling tenders into:

  • Supply Tenders – BOQs and specifications sourced from GeM and PSUs
  • Service Tenders – NITs and scope of work from CPPP and state portals
  • EPC Projects – Large-scale infrastructure tenders with financial and design data

✔ This structured approach ensures complete transparency and deeper bid analysis before submission.


Comprehensive Sources of Air coupling Tenders

Tender18 acts as a centralized gateway by aggregating tenders from trusted and official sources:

  • Central Government Portals – CPPP, NIC, and Government e-Marketplace (GeM)
  • Railways & Transport – IREPS and Metro Rail projects
  • Power & Energy PSUs – NTPC, ONGC, NHPC, PowerGrid
  • Defense & Strategic Sectors – MES and DRDO tenders
  • State e-Procurement Portals – Gujarat, Maharashtra, Tamil Nadu, UP, and more

✔ Every listing is verified and regularly updated to maintain data accuracy and trust.


Step-by-Step Guide to Participate in Air coupling Tenders

1. Eligibility & Prequalification

Before bidding, ensure compliance with:

  • Financial turnover requirements (30–50% of tender value)
  • Past experience (2–3 similar projects)
  • Valid solvency certificate

2. Mandatory Documentation Checklist

Prepare the following to avoid disqualification:

  • Digital Signature Certificate (Class 3 DSC)
  • GST, PAN, MSME/Udyam registration
  • EMD (Earnest Money Deposit) or exemption proof
  • Technical bid with execution methodology

3. BOQ Analysis & Financial Bidding

The BOQ (Bill of Quantities) is the most critical component:

  • Analyze item-wise pricing
  • Ensure competitive yet sustainable quotes
  • Avoid underbidding risks (L1 pressure)

✔ Expert analysis can significantly improve your bid success ratio.


Why Tender18 is a Trusted Platform for Air coupling Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Air coupling tenders are sourced from official portals and cross-checked for accuracy.

✔ Advanced Filtering Tools

Filter tenders by value, EMD, location, and category for precise targeting.

✔ Corrigendum & Update Tracking

Get instant alerts on deadline changes and specification updates.

✔ Historical Data Insights

Analyze past tender results to understand pricing trends and competition.

✔ End-to-End Bidding Support

From discovery to submission, including GeM onboarding and strategy.


Growth of Air coupling Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Air coupling sector has seen significant growth in e-tendering opportunities.

The rise of GeM-based procurement models like:

  • L1 Purchase
  • Direct Procurement
  • MSME-friendly policies

…has made it easier for startups and SMEs to participate and win contracts


Frequently Asked Questions (SEO Optimized)

How can I get daily Air coupling tender alerts?

You can register on Tender18 and select your preferred category. You will receive daily email alerts with all new Air coupling tenders.

Is EMD mandatory for all Air coupling tenders?

No, MSME and Udyam-registered businesses may get exemptions. Always check the NIT for specific conditions.

What is the difference between a Air coupling work tender and supply tender?

A supply tender involves delivering goods, while a work tender includes execution, labor, and project completion.

Can I access private Air coupling tenders on Tender18?

Yes, we also track major private sector and EPC tenders along with government opportunities.


Get Expert Support for Air coupling Tenders

Tender18 is more than a listing platform—we are your strategic partner in winning tenders.

Our services include:

  • Tender discovery & analysis
  • Documentation support
  • Bid strategy & submission
  • GeM registration & OEM onboarding

📞 Call / WhatsApp: +91 7069661818
🌐 Website: www.tender18.com

T18 Ref No : 16257191
new Tender
Location : najibabad , uttar pradesh
Source : GEM Tenders
new Tender

corrigendum tender for hardware items hardware 1 , hardware 2 , hardware 3 , hardware 4 , hardware 5 , hardware 6 , hardware 7 , hardware 8 , hardware 9 , hardware 10 , hardware 11 , hardware 12 , hardware 13 , hardware 14 , hardware 15 , hardware 16 , hardware 17 , hardware 18 , hardware 19 , hardware 20 , hardware 21 , hardware 22 , hardware 23 , hardware 24 , hardware 25 , hardware 26 , hardware 27 , hardware 28 , hardware 29 , hardware 30 , hardware 31 , hardware 32 , hardware 33 , hardware 34 , hardware 35 , hardware 36 , hardware 37 , hardware 38 , hardware 39 , hardware 40 , hardware 41 , hardware 42 , hardware 43 , hardware 44 , hardware 45 , hardware 46 , hardware 47 , hardware 48 , hardware 49 , hardware 50 , hardware 51 , hardware 52 , hardware 53 , hardware 54 , hardware 55 , hardware 56 , hardware 57 , hardware 58 , hardware 59 , hardware 60 , hardware 61 , hardware 62 , hardware 63 , hardware 64 , hardware 65 , hardware 66 , hardware 67 , hardware 68 , hardware 69 , 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139 , hardware 140 , hardware 141 , hardware 142 , hardware 143 , hardware 144 , hardware 145 , hardware 146 , hardware 147 , hardware 148 , hardware 149 , hardware 150 , hardware 151 , hardware 152 , hardware 153 , hardware 154 , hardware 155 , hardware 156 , hardware 157 , hardware 158 , hardware 159 , hardware 160 , hardware 161 , hardware 162 , hardware 163 , hardware 164, hardware items, en 8 round of different size iso/c45e with mt certrificate, m.s round of different size iso 630/1980, m.s. square of different size iso 1035-1980, m.s plain washer of different size iso-7089, spring washer flat saction of different size din-127/7980, s.s. washer of different size. din-125a/ iso-7089, spring washer bbbb/ssss of different size din-127/7980, alluminium rivit of different size iso 15983a, hexa blade (miranda) size 1/2inch x 12inch iso-2336 part 1 & 2, klipko make hose clamp of different size, spring steel flat 5 x 35 mm, split pin champion make of different size, red lead diwaldi make, white lead shakura make, m.seal (mahindra & mahindra make), holdite compound in 500 gram, rustoline in 500 gram, shallack compound ellofic/pidilite, araldite (1.8 kg), graphite powder, thread seal tape champion make size 3/4 inch (taflon tap), emery tape carborandum make (rough) size 1 inch(roll of 50 mtr), emery tape carborandum make size 1.5 inch (roll of 50 mtr), emery tape carborandum make size 2inch (roll of 50 mtr), emery cloth carborandum make no.50, emery cloth carborandum make no. 80, emery cloth carborandum make no. 100, lead wire size 0.5mm thick, lead, locktite in 50 ml, percian blue enamel paint tube in 20ml, namda (wollen flat) size 30mm x 6 inchx6 inch, namda (wollen flat) size 1/2inchx1 inchx2 inch, brasso ( reckitt & colman make)500 ml, brass shim size 14 inch x 48 inch x 5 thou, brass shim size 14 inch x 48 inch x 8 thou, brass shim size 14 inch x 48 inch x 10 thou, brass rod different sizes, brass brazing rod size 1/8 inch, brass brazing rod size 1/4inch, brass connector with nut size 3/8 inch, brass connector with nut size 1/4 inch, brass ferrul size 3/8 inch, brass ferrul size 1/4 inch, brass connector with nut and brass ferrule size 3/8 inch, brass connector with nut and brass ferrule size 1/4 inch, s.s. plate 316 grade in all size, s.s. rod different sizes in 304 grade, stainless steel piano wire roll, internal circlip size 48 mm, internal circlip size 50 mm, internal circlip size 52 mm, internal circlip size 54 mm, internal circlip size 74 mm, external circlip size 18 mm, external circlip size 20 mm, external circlip size 22 mm, external circlip size 50 mm, external circlip size 54 mm, external circlip size 74 mm, steel wire rope 18mm (construction 6/19) tensile strength 1770n / mm square usha martin make with test certificate with hampcore, good year make flat belt size 6inchx8 ply, advani make super bond s.s. electrode size 2.5mm, annabond tube in 100 gram no. 666, annabond retainer for bearing no. 412, painting brush 25 mm, painting brush 50 mm, painting brush 70 mm, painting brush 100 mm, painting brush 125 mm, steel wire brush 3 inch x 6 inch, aligator type belt fastner steel belt locking size no.35, copper pipe / tube any size, lrb pad (glass wool) size 1640mm x 1220mm x 50mm (with wirenetting), m.s.connector forged 1/2 inchx 3/8 inch, cs hp glove valve bhel make socket weld class 800 size 1 inch, cs hp glove valve bhel make socket weld class 800 size 1.5 inch, cs hp glove valve bhel make socket weld class 800 size 2 inch, c.s. hp globe valve audco make socket welded class 800 size 1inch, c.s. hp globe valve audco make socket welded class 800 size 1.5inch, c.s. hp globe valve audco make socket welded class 800 size 2inch, hp non return valve, horixontal type socket welded class 800 size-3inch, m.s.flat different sizes, s.s. needle valve hd .5 inch, vacuum hose pipe 2.5 x 18 inch, wire braided steam hose rubber hose pipe id 3/4 inch, m.s. stud full thread 12x125mm, klinger make transparent plain gauge glass b-9 suitable for steam pressure reqd. 50kg/cm sq with gasket size 340 x 34 x 17, m.s. socket forged steel 1 inch, welding glass plain (white), welding glass plain (black), welding hand gloves, cotton waste best quality (colour), h.p.steam hose connection 1/4inch x 4 mtr, h.p.steam hose connection 3/8inch x 18inch, h.p.steam hose connection 3/8inch x 1 mtr, m.s.hydraulik connector 3/8inchx3/8inch, wirebraided rubber hose pipe for steaming 200 degree c temp bore 20mm, air pressure heavy duty hose pipe for vacuum size 3/4inch, rubber tyre coupling unique make complete ph-250, rubber tyre coupling unique makecomplete ph-178, rubber tyre coupling unique make complete ph-190, rubber tyre coupling unique make complete ph-160, rubber tyre coupling unique make complete ph-140, rubber tyre coupling unique make complete ph-76, rubber tyre coupling unique make complete ph-96, rubber tyre ph-76, rubber tyre ph-96, rubber tyre ph-140, rubber tyre ph-178, rubber tyre ph-190, rubber tyre ph-250, flexible hose pipe double wirebraided size 1inch x 3 mtr, flexible hose pipe double wirebraided size 3/8inch x 18inch, brass nozzle size 1/4inch monark type as per sample, brass nozzle size 1/4inch peacock type as per sample, gas welding hose pipe red euro make, gas welding hose pipe blue euro make, l.p.g cutting nozzle size 3/64 inch inch prince make, welding holder 600 amp, copper welding cable 600 amp, welding gas cutter, bucket for sugar elevator size length-300 width 185 mm, depth-130 mm., bucket for sugar elevator size length-355 width 175 mm, depth-160 mm., m.s. elbow size 15 mm, butterfly valve gear operated with ss disc size 10 inch, m.s. elbow size 1/4inch, m.s.connector size 3/8inch x 1/4inch, m.s.connector size 3/8inch x 1/2inch, m.s.connector size 1/2inch x 1/2inch, m.s.connector size 1/4inch x 1/4inch, ss clamp size 1.5inch, forged u-clamp size 3/4inch, ci gland cock valve size 1inch, copper wire 6 swg, gear coupling gc-109 having following dimensions coupling bosh od-250mm, flange od-490mm, no. of teeth-46, no of holes-12, hole size-20mm, hole pcd-383mm, teeth width-85mm coupling width-165mm, flange coller thickness-27mm (fanner make), gear coupling gc-110 having following dimensions coupling bosh od-310mm, flange od-490mm, no. of teeth-42, no of holes-12, hole size-20mm, hole pcd-380 mm, teeth width-95mm coupling width-180mm, flange coller thickness-27mm (fanner make), brass shim 15 thou (14inchx48inch), brass shim 20 thou (14inchx48inch), brass shim 35 thou (14inchx48inch), brass shim 40 thou (14inchx48inch), brass shim 50 thou (14inchx48inch), s.s. stud size 1inch x 5inch, s.s. brush size id-60.80 mm x od-70.80 mm x length-50 mm, allflex flexible gear coupling afg-101, allflex flexible gear coupling afg-102, m.s. socket size 1/4inch, m.s. socket size 3/8inch, wire braided flexible rubber hose pipe with both side nut size 0.5 inch x 1mtr, wire braided flexible rubber hose pipe with both side nut size .5 inch x 2mtr, wire braided flexible rubber hose pipe with both side nut size .5 inch x 3mtr, wire braided flexible rubber hose pipe with both side nut size 1/4 inch x 1 mtr, wire braided flexible rubber hose pipe with both side nut size 1/4 inch x 2 mtr, wire braided flexible rubber hose pipe with both side nut size 1 inch x 1mtr, wire braided flexible rubber hose pipe with both side nut size 1 inch x 2mtr, wire braided flexible rubber hose pipe with both side nut size 3/8 inch x 1mtr, wirebraided rubber hose pipe for hot water suitable for 110 degree c temp bore 20mm, emery tape carborandum make (fine) size 2 inch (100), grinding wheel size 4inch carborandum make, cutting wheel size 4inch carborandum make, grinding wheel size 180mm carborandum make, cutting wheel size 180mm carborandum make, brass brazing powder flux (250 gm pack)

Agency / Dept : uttar pradesh cooperative sugar factories federation ltd UPCSFFL
Tender Value : 500000
Due Date : Jul 18, 2026
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T18 Ref No : 16259957
new Tender
Location : champawat , uttarakhand
Source : GEM Tenders
new Tender

tender for mt spare pipe exhaust centre , lens back up lh , rubber bush lower , belt water pump , arm assy wiper rh , mounting rh front lh , bush sprg shackle , piston kit master cylinder , gasket cyl head cover , boot lever no 1 , dumper assy steering , cable assy acceleration , tray battery , protector bumper corner lh , plug oxygen sensor , flange rubber joint , pipe fuel filter to eng , bush column , light assembly indicator , thermostat water , wheel nut , lens tail stop , knob lever , bulb parking 40 mp 12v 5w , handle door inside pull , wheel scotch , bearing roller needle , bag tools and spare parts tool kit bag , gun fluid direct delivery , directional light vehicular , wrenches key socket head screw head nomi , pump hydraulic ram hand driven , sealing compound anabond 673 , warning lamp tow hook fog lamp , oil seal od35xid19xw10 , bulb 24v 5w su 8 5 cap , door lock assy lh , handle door , cap oil filter , lamp fluorescent bulb side lamp tail , hose assy non metallic tyre inflator , needle roller brg , jubilee clip , door lock assy rh , door full handle assist handle , h d k assy , positioner assy , cooler compressed air compressor , s a of hose to tank 2 to tank 1 , bearing inner , hose assy 8 long with palm coupling , s a of return hose from fuel pump to fu , pulling electromagnet 13640 , s a of hose fuel change over valve to , ring electrical contact brush holder , repair kit mechanical transmission , plunger detent , belt v , buzzer , light dome lamp cap interior under lamp , 55a alternator poly v alt x7489200 , tail lamp lh , s a pipe air dryer , sleeve cylinder repair kit minor , stop light switch , flange pipe , reverse light , light marker clearance roof lamp lh , ring retaining , lamp 12v 2w , assy tail lamp rh , convoy lamp , pull cable accelerator , assy tail lamp lh , assy side ind lamp 24v rh , tank coolant vehicular , hub 1 wheel , speedo cable 3 2 dia 4300 mm long , lamp 24 v 75 70 w , assy sunvisor rh , assy sunvisor lh , assy cable complete , indicator light , minor rep kit for clutch m cyl consistin , assy turn indicator, pipe exhaust centre, lens back up lh, rubber bush lower, belt water pump, arm assy wiper rh, mounting rh front lh, bush sprg shackle, piston kit master cylinder, gasket cyl head cover, boot lever no 1, dumper assy steering, cable assy acceleration, tray battery, protector bumper corner lh, plug oxygen sensor, flange rubber joint, pipe fuel filter to eng, bush column, light assembly indicator, thermostat water, wheel nut, lens tail stop, knob lever, bulb parking 40 mp 12v 5w, handle door inside pull, wheel scotch, bearing roller needle, bag tools and spare parts tool kit bag, gun fluid direct delivery, directional light vehicular, wrenches key socket head screw head nomi, pump hydraulic ram hand driven, sealing compound anabond 673, warning lamp tow hook fog lamp, oil seal od35xid19xw10, bulb 24v 5w su 8 5 cap, door lock assy lh, handle door, cap oil filter, lamp fluorescent bulb side lamp tail, hose assy non metallic tyre inflator, needle roller brg, jubilee clip, door lock assy rh, door full handle assist handle, h d k assy, positioner assy, cooler compressed air compressor, s a of hose to tank 2 to tank 1, bearing inner, hose assy 8 long with palm coupling, s a of return hose from fuel pump to fu, pulling electromagnet 13640, s a of hose fuel change over valve to, ring electrical contact brush holder, repair kit mechanical transmission, plunger detent, belt v, buzzer, light dome lamp cap interior under lamp, 55a alternator poly v alt x7489200, tail lamp lh, s a pipe air dryer, sleeve cylinder repair kit minor, stop light switch, flange pipe, reverse light, light marker clearance roof lamp lh, ring retaining, lamp 12v 2w, assy tail lamp rh, convoy lamp, pull cable accelerator, assy tail lamp lh, assy side ind lamp 24v rh, tank coolant vehicular, hub 1 wheel, speedo cable 3 2 dia 4300 mm long, lamp 24 v 75 70 w, assy sunvisor rh, assy sunvisor lh, assy cable complete, indicator light, minor rep kit for clutch m cyl consistin, assy turn indicator

Agency / Dept : indian army
Tender Value : 2164636
Due Date : Jul 25, 2026
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T18 Ref No : 16260113
new Tender
Location : ernakulam , kerala
Source : GEM Tenders
new Tender

tender for 25kgrc002 eg5049v 027 01 1027 , eg5049v 030 1132 , eg5049v 030 1133 , eg5049v 0301132 , eg5049v 0301134 , eg5049v 034 03 1389 , eg5049v 034 1389 , eg5049v 055 03 1457 , eg5049v 0591007 , eg5049v 073 1112 , eg5049v 074 1105 , eg5049v 074 1132 , eg5049v 074 1143 , eg5049v 111 03 1140 , eg5049v 111 1133 , eg5049v 111 1134 , eg5049v 112 02 1085 , eg5049v 112 02 1102 , eg5049v 112 1090 , eg5049v 112 1091 , eg5049v 112 1094 , eg5049v 112 1100 , eg5049v 113 1149 , eg5049v 113 1152 , eg5049v 160 1004 , eg5049v 160 1017 , eg5049v 160 1019 , eg5049v 161 1008 , eg5049v 161 1013 , eg5049v 200 1112 , eg5049v 200 1120 , eg5049v 200 1123 , eg5049v 200 1130 , eg5049v 200 1137 , eg5049v 200 1145 , eg5049v 2011002 , eg5049v 203 1012 , eg5049v 203 1037 , eg5049v 203 1039 , eg5049v 203 1076 , eg5049v 215 05 1304 , eg5049v 215 05 1309 , eg5049v 215 05 1314 , eg5049v 215 1138 , eg5049v 215 1246 , eg5049v 215 1247 , eg5049v 215 1255 , eg5049v 215 1302 , eg5049v 215 1303 , eg5049v 215a 1134 , eg5049v 221 01 1009 , eg5049v 221 1008 , eg5049v 221 1009 , eg5049v 221 1013 , eg5049v 221 1014 , eg5049v 221 1015 , eg5049v 221 1016 , eg5049v 221 1021221 1022 , eg5049v 225 1002 , eg5049v 289 07 1271 , eg5049v 289 1093 , eg5049v 289 1095 , eg5049v 289 1098 , eg5049v 300 026 , eg5049v 300 03 1103 , eg5049v 300 03 1114 , eg5049v 320 01 1342 , eg5049v 320 01 1343 , eg5049v 320 01 1346 , eg5049v 320 01 1347 , eg5049v 320 01 1348 , eg5049v 322 1002 , eg5049v 350 05 1252 , eg5049v 350 05 1265 , eg5049v 350 05 1304 , eg5049v 350 05 1328 , eg5049v 350 1251 , eg5049v 350 1252 , eg5049v 350 1270 , eg5049v 350 1274 , eg5049v 350 1290 , eg5049v 350 1307 , eg5049v 350 1316 , eg5049v 350 1317 , eg5049v 3501271 , eg5049v 3501328 , eg5049v 400 06 1355 , eg5049v 407 1016 , eg5049v 4071016 , eg5049v 419 1033 , eg5049v 4191022 , eg5049v 430 03 1172 , eg5049v 430 1081 , eg5049v 430 1087 , eg5049v 440 1026 , eg5049v 520 126 , eg5049v 700429039000 , eg5049v mmtl180, tab washer, bolt fitted, nut castle, fitting bolt, cotter pin, fixation plate, plate clamping, hexagonal screw, bolt, seal, gasket long seal, seal gasket, bush, roller for control lever, bolt pin for roller for control lever, hexagon bolt, bellows, screw hex head, clip hose, sealing ring, screw hex head with pin, ring snap, thrust spring, gasket, ring round, vent screw, spring thrust, shim, ring sealing, pump fuel injector complete, roller tappet, bush collar, feather for driving gear wheel, coupling sleeve, shaft seal, bush for gear wheel, ring locking, bush for driving sgaft, shaft, gear wheel drive, thrust spindle, ring seal round, thrust spindle guide, lock washer, washer, filter pin, pipe fuel delivery with connections, seal ring, cock rss, bushing 4d14528, feather key, gear wheel, round seal ring, hex nut, hex bolt, gasket inter cooler cover, fire land ring, slide ring joint, lock ring, cord seal, ring butting 14, butting ring, bearing ball deep groove, seal pos 108, fitting key, locking ring, pendulam ball bearing pos 43, cord seal pos 159, gauge pressure luboil, lub oil pressure gauge, valve safety, ermeto bulk head screw, gasket for start air distributor, thermometer 0 to 100 c, magnetic shaft, o ring, bearing shell two part complete

Agency / Dept : indian navy
Tender Value : 0
Due Date : Aug 21, 2026
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T18 Ref No : 16261279
new Tender
Location : sri ganganagar , rajasthan
Source : GEM Tenders
new Tender

tender for oem spares cyl head gasket , oil filter , front brake shoes , pressure plate , caliper pad , upper arm scorpio lh , engine gasket set , temp sending unit , transfer case bracket , solenoid switch , carbourator assy , oil seal , solenoid switch 12 v , door mechanism , engine mtg pad , front rod spring assy , silencer hanger , master cyl with booster , fan belt , tapper roller brg , clutch plate , rear brake shoe , hand brake cable , door lock rear , hose , power window motor , radiator , inlet valve , exhaust valve , wheel cyl , spark plug , flange coupling , pilot brg , side indicator glass , led light , km gear , brake fluid container , system protection valve , chain sprocket set , relay 24 v , tail lamp glass , fog lamp , wiper blade , kick seal , brake shoes , hand brake lever , fan 24v , brake light switch , fuel tank cap , relay , air pressure hose , gasket set , kick return spring , cmc kit , air pressure pipe , timing tensioner , universal joint , gear box mtg pad , air compressor rep kit , hood light , speedometer head , tci unit , bearing , front brake hose , brake booster rep kit , wh bearing, cyl head gasket, oil filter, front brake shoes, pressure plate, caliper pad, upper arm scorpio lh, engine gasket set, temp sending unit, transfer case bracket, solenoid switch, carbourator assy, oil seal, solenoid switch 12 v, door mechanism, engine mtg pad, front rod spring assy, silencer hanger, master cyl with booster, fan belt, tapper roller brg, clutch plate, rear brake shoe, hand brake cable, door lock rear, hose, power window motor, radiator, inlet valve, exhaust valve, wheel cyl, spark plug, flange coupling, pilot brg, side indicator glass, led light, km gear, brake fluid container, system protection valve, chain sprocket set, relay 24 v, tail lamp glass, fog lamp, wiper blade, kick seal, brake shoes, hand brake lever, fan 24v, brake light switch, fuel tank cap, relay, air pressure hose, gasket set, kick return spring, cmc kit, air pressure pipe, timing tensioner, universal joint, gear box mtg pad, air compressor rep kit, hood light, speedometer head, tci unit, bearing, front brake hose, brake booster rep kit, wh bearing

Agency / Dept : indian army
Tender Value : 0
Due Date : Jul 23, 2026
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T18 Ref No : 16170321
live Tender
Location : avadi , tamil nadu
live Tender

tender for semi permanent coupler, semi permanent coupler end 'a' conforming to rdso specn. no. 61-b-36/rev.02, feb-2025 and to m/s escorts make drawing. no. sk-750 consisting of 5 items 1. intermediate tube to escorts drg. n o. sk-754 2. air pipe coupling (complete) to escorts drg. no. sk-198 3. draw and buff gear to escorts drg . no. sk-752 4. adjustable cup sleeve to escorts drg. no. sk-755 5. centering device (sub-assembly) to e scorts drg. no. sk-756 or m/s wsf make or m/s sanrok enterprises make or equivalent rdso approved make for emu/memu application. - warranty period: 30 months after the date of delivery -quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs

Agency / Dept : southern railway SR
Tender Value : 0
Due Date : Aug 03, 2026
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T18 Ref No : 16116398
live Tender
Location : varanasi , uttar pradesh
live Tender

tender for air brake hose coupling for brake pipe, air brake hose coupling for brake pipe as per drg.no. tpl-o686 alt k - warranty period: 3 0 months after the date of delivery

Agency / Dept : banaras locomotive works BLW
Tender Value : 0
Due Date : Jul 17, 2026
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T18 Ref No : 16186858
live Tender
Location : moradabad , uttar pradesh
live Tender

tender for air brake hose coupling, air brake hose coupling for feed pipe for bcacbmb wagon as per drawing no. w d-81027-s-01 alt-14 item no. 1 to 7 - warranty period: 30 months after the date of delivery pl code : 381614810014

Agency / Dept : northern railway NR
Tender Value : 0
Due Date : Jul 21, 2026
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T18 Ref No : 16209716
live Tender
Location : rajkot , gujarat
live Tender

tender for air brake hose coupling, air brake hose coupling support to rdso's drg.no. sk-73552, alt.no.-6, item no.-1 to 4, material should be to is: 2062-2011, amend.1 of nov.2012 gr.e 250 a - warranty period: 30 months after the date of delivery

Agency / Dept : western railway WR
Tender Value : 0
Due Date : Jul 21, 2026
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T18 Ref No : 16206382
live Tender
Location : rourkela , odisha
live Tender

tender for curved tooth coupling for combustion air, curved tooth coupling for combustion air(1items) comprising of following: - coupling,curvd tooth,pos:1,rs:3.10.438r1 ,

Agency / Dept : steel authority of india limited SAIL
Tender Value : 57500
Due Date : Jul 16, 2026
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T18 Ref No : 16213372
live Tender
Location : jalandhar , punjab
Source : GEM Tenders
live Tender

tender for piston assy complete , piston ring set , air cleaner assy , fan belt a 40 , rubber coupling 110 , mounting pad electrical , lub oil filter , engine packing kit , connector, gen set

Agency / Dept : indian army
Tender Value : 0
Due Date : Jul 21, 2026
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Published By

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Air Coupling. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Air Coupling sector is massive.

At Tender18, we help businesses cut through the noise and exclusively target the exact work categories they specialize in. Instead of browsing through generic procurement sites, our platform isolates high-potential opportunities that match your specific industry capabilities.

Work Dynamics in the Air Coupling Sector

Government requirements for this specific vertical generally fall into distinct procurement patterns:

  • Product & Material Supply: Tenders focused strictly on sourcing, testing, and delivering high-quality items that meet the exact technical specifications of the buyer.
  • Service Level Agreements (SLAs): Long-term hiring of expert agencies for routine maintenance, manpower deployment, or continuous operational management.
  • Execution & Turnkey Projects: Comprehensive contracts where the bidder is responsible for everything from raw material procurement to final site installation and testing.

By focusing purely on your core strength in Air Coupling, you can build a highly profitable and stable pipeline of government clients.

Stop wasting time filtering through irrelevant notices. Our Air Coupling Tender Information Service is engineered for precision. We track exact product codes, service names, and specialized work terms across all government portals nationwide. When a buyer publishes a requirement that matches your specific business profile, our system alerts you instantly.

Deep Technical Insights & Documentation For Air Coupling Tenders

Bidding for specific works requires studying strict technical parameters. We provide immediate access to the core documents you need to evaluate the project:

  • Detailed Specifications & Drawings: Download the exact engineering guidelines, material testing standards, and quality benchmarks demanded by the buyer for Air Coupling.
  • Financial BOQ Spreadsheets: Access the official blank pricing formats where you need to input your unit rates, tax configurations, and total bid value.
  • Real-Time Technical Amendments: If the buying department changes the product specifications, alters the service scope, or shifts the delivery timeline, we instantly update the parent file so you are never caught off-guard.

Winning a contract for Air Coupling depends entirely on how perfectly your technical capabilities match the buyer’s demands. Even if you have the best product or service, a poorly formatted document or a missing compliance certificate will lead to instant technical rejection. Tender18’s Tender Bidding Service eliminates this risk by taking complete ownership of your digital submission.

Flawless Compliance & Portal Execution For Air Coupling Tenders

Under this service, Tender18 assigns a Dedicated Experienced Technical Person to your profile. This expert handles the heavy lifting of the entire bidding cycle:

  • Capability Mapping: We thoroughly cross-check your past completion certificates, ISO standard proofs, and financial turnover against the strict eligibility criteria required for Air Coupling bids.
  • Secure System Integration: Our technical desk seamlessly links your Class III Digital Signature Certificate (DSC) with the required e-procurement servers to securely encrypt your technical and financial envelopes.
  • Error-Free Financial Uploads: We audit your quoted BOQ pricing sheets for any formula or formatting errors before the final upload, ensuring your bid is successfully locked before the portal's closing hours.

Government buyers are aggressively using the Government e-Marketplace (GeM) for the direct procurement of Air Coupling. If your business profile is not accurately mapped on this portal, you remain practically invisible to these purchasing officers. Recognized as a trusted and expert GeM consultant, Tender18 offers specialized support to build, optimize, and maintain a highly visible vendor account for your business.

With an industry-leading support success ratio of over 95%, we handle the complex marketplace compliance so you can focus entirely on executing your orders

Expert Profile Management & Catalogue

Our dedicated consultants ensure your GeM presence is structurally perfect:

  • Precise Catalogue Listing: We upload and categorize your specific offerings under the exact search terms and parameters used by government buyers looking for Air Coupling, ensuring maximum search visibility.
  • OEM Dashboard & Assessment: For original manufacturers and creators, we guide you through the mandatory Quality Council of India (QCI) vendor assessments to successfully unlock your official OEM panel.
  • Profile Compliance & Caution Money: We manage your statutory documentation, brand approvals, and caution money limits to keep your account immune from technical suspensions.

Strategic Live Bid Participation

Beyond setup, we actively drive your market participation. Our team expertly handles the digital paperwork and rate configurations for GeM Custom Bids and Reverse Auctions (RA) related to Air Coupling, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Air Coupling?

The easiest way is through the Tender18 platform. Instead of searching department by department, our system uses advanced keyword matching to gather all live supply, service, and execution tenders related directly to your core business in one place.

2.

Do I need specific testing or quality certificates to apply for these contracts?

It heavily depends on the nature of the work. For supply contracts, buyers often ask for ISO certifications, BIS marks, or specific lab testing reports. For service contracts, they may ask for labor licenses or past performance certificates (work orders).

3.

What is a BOQ and why is it important for my bid?

The Bill of Quantities (BOQ) is the official financial Excel sheet where you enter your competitive prices. Any mistake in this file—like adding extra rows, changing formulas, or saving it in the wrong format—will cause the portal server to reject your entire bid.

4.

Are samples required to be submitted physically before the digital bid opens?

For many product-based Air Coupling tenders, buying departments do ask bidders to submit physical samples to their office before the digital technical evaluation date. This requirement is always clearly mentioned in the official NIT document.

5.

How does the Dedicated Tender Expert from Tender18 help me?

Our assigned expert manages your total portal compliance. They extract the hidden rules from long tender PDFs, create a precise document checklist for your team, map your digital signature, and securely upload your technical and financial files onto the government servers.

6.

What is the role of a Digital Signature Certificate (DSC)?

A Class III DSC is a secure USB device that contains your digital identity. You cannot upload a bid without it. It is used to securely encrypt and lock your sensitive price data and technical documents so no one can view them before the official opening date.

7.

As an MSME, can I get financial benefits when bidding for Air Coupling?

Yes, the government strongly supports MSMEs. By uploading a valid Udyam Registration Certificate in the technical envelope, small businesses are frequently exempted from paying the initial Tender Document Fee and the Earnest Money Deposit (EMD).

8.

Why should I list my services or products on GeM for this category?

GeM is now the primary digital marketplace for all government agencies. If you are properly cataloged for Air Coupling, officers can view your profile and generate direct purchase orders or invite you to participate in exclusive Custom Bids.

9.

What makes Tender18 a reliable GeM support partner?

As a highly trusted and expert GeM consultant, Tender18 holds a proven support success ratio of over 95%. From flawless profile creation and complex catalogue mapping to OEM panel approvals and live Reverse Auction (RA) support, we handle it all seamlessly.

10.

What does "L1" mean in these government contracts?

"L1" stands for "Lowest Bidder 1". In government procurement, after all technical envelopes are approved, the financial sheets (BOQs) are opened. The bidder who has quoted the lowest compliant price for Air Coupling is declared L1 and is generally awarded the contract

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