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Air vent Tenders List

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

Finding the right Air vent 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 vent 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 vent 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 vent 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 vent 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 vent 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 vent Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Air vent 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 vent Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Air vent 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 vent tender alerts?

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

Is EMD mandatory for all Air vent tenders?

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

What is the difference between a Air vent 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 vent tenders on Tender18?

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


Get Expert Support for Air vent 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 : 15295841
Location : jaipur , rajasthan

tender for air vent assy, air vent assy for lhb ac 3 tier economy coaches, as per rcf drg.no. ed64012 alt-' a' and compliant to hl3 colour shade is ral-7004 singal gray - warranty period: 30 months after the dat e of delivery pl code : 669038560169

Agency / Dept : north western railway NWR
Tender Value : 0
Due Date : May 29, 2026
View Documents
T18 Ref No : 15014264
Location : thane , maharashtra

tender for air vent screw for axle guide arrgt., air vent screw for axle guide arrgt. to icf drg. no. t-0-1-616 alt-15/l. item no . 2. material and specification as per drawing. - warranty period: 30 months after the date of delivery

Agency / Dept : central railway CR
Tender Value : 0
Due Date : Apr 27, 2026
View Documents
T18 Ref No : 15330569
Location : krishna , andhra pradesh
Source : GEM Tenders

tender for air vent valve

Agency / Dept : bharat electronics limited BEL
Tender Value : 0
Due Date : May 22, 2026
View Documents
T18 Ref No : 15043283
Location : tiruchirappalli , tamil nadu

tender for air vent valve, air vent valve (for roof water tank 30 litres mounting of lhb coaches)to rcf drg.no .lw 63150, item- 4, alt-d/latest. - warranty period: 18 mo nths after the date of delivery pl code : 335508400014

Agency / Dept : southern railway SR
Tender Value : 0
Due Date : May 14, 2026
View Documents
T18 Ref No : 15330347
Location : kamrup , assam
Source : GEM Tenders

tender for fixed asset 1 , fixed asset 2 , fixed asset 3 , fixed asset 4 , fixed asset 5, pnb bhangagarh, class b srd bis clenching mechanism, grill gate, limit switch, exhaust fan, air vent

Agency / Dept : punjab national bank PNB
Tender Value : 0
Due Date : Jun 02, 2026
View Documents
T18 Ref No : 15320112
Location : firozpur , punjab

tender for rcc pipe laying work, earth work in excavation in trenches and lowering and jointing of rcc ugpl of dia 250 mm 300 mm 400mm along with fixing of riser alfa valve air vent pipes and pump stand

Agency / Dept : department of agriculture
Tender Value : 2182932
Due Date : May 22, 2026
View Documents
T18 Ref No : 15081971
Location : jamnagar , gujarat

tender for supply of auto air vent valve for cw system and various pumps of new raw water pump house at unit 3 & 4 of sikka tps.

Agency / Dept : gujarat state electricity corporation limited GSECL
Tender Value : 0
Due Date : May 08, 2026
View Documents
T18 Ref No : 15168551
Location : mumbai , maharashtra

tender for air vent valve screwed end size, (for vande bharat) forged brass ball bib cock (chrome plated) specification: size 1 5mm screwed make end to is 554/bs21/iso 7 providing with hard chrome plated brass ball. qu arter turn, lever operated. maximum working temperature: 220oc make: zoloto ot similar - warranty period: 30 months after the date of delivery pl code : 621705020015, pl code : 629901970010

Agency / Dept : central railway CR
Tender Value : 0
Due Date : May 05, 2026
View Documents
T18 Ref No : 15172626
Location : hyderabad , telangana
Source : GEM Tenders

tender for ms c class pipe 5 inches sch 40 , ms c class pipe 1 point 5 inches sch 40 , l angle support channel ms 2 inches , puf insulation 5 inches die 50mm , fiberglass wool insulation covers 1 point 5 inch , water proof cover roll 20mt , wire mesh 20 mt , ms elbows 5 inch , ms t 5 inch , ms t 1 point 5 inch , ms elbows 1 point 5 inch , ms flanges 5 inch , ms flanges 1 point 5 inch , ms dummy plates 5 inch , valves 1 inch , air vents , dismantling of old pipe line , assembling of pipe line , insulation of pipe line , minor civil works, supply and installation of hvac chiller water and hot water pipeline and associated accessories, ms c class pipe 5 inches sch 40, ms c class pipe 1 point 5 inches sch 40, l angle support channel ms 2 inches, puf insulation 5 inches die 50mm, fiberglass wool insulation covers 1 point 5 inch, water proof cover roll 20mt, wire mesh 20 mt, ms elbows 5 inch, ms t 5 inch, ms t 1 point 5 inch, ms elbows 1 point 5 inch, ms flanges 5 inch, ms flanges 1 point 5 inch, ms dummy plates 5 inch, valves 1 inch, air vents, dismantling of old pipe line, assembling of pipe line, insulation of pipe line, minor civil works

Agency / Dept : defence research and development organisation DRDO
Tender Value : 0
Due Date : May 08, 2026
View Documents
T18 Ref No : 15170664
Location : korba , chhattisgarh
Source : GEM Tenders

corrigendum tender for procurement of spares for wilo mather and platt pumps rotating unit complete set cat b part no rot011000 or equivalent , neck ring suc. and del. set of 4 nos, moc bronze part no 1181 or equivalent , shaft sleeve and nut delivery , moc ss410 part no2102 or equivalent , sleeve nut lh , moc ss410 part no 3031 or equivalent , bearing housing, de, moc cast iron part no 2761 or equivalent , split gland, moc cast iron part no 2310 or equivalent , intermediate bearing bush, moc lg2 part no 2801 or equivalent , water deflector, nde, moc rubber part no 2072 or equivalent , water deflector, de, moc rubber part no 2071 or equivalent , bearing end cover de inner, moc cast iron part no 2752 or equivalent , bearing end cover n.d.e. outer, moc cast iron part no 2756gst250300 or equivalent , impeller suction side, moc lg.2 part no 1506gst250300 or equivalent , impeller delivery side, moc lg.2 part no 1509gst250300 or equivalent , lock washer m.s. part no 30201000 or equivalent , thrust collar, moc en8 part no 28841100 or equivalent , lantern ring, moc is28gr1 part no 23001100 or equivalent , key for impeller, moc ss410 part no 32001100 or equivalent , sleeve nut r.h. , moc ss410 part no 3032 or equivalent , intermediate brng sleeve nde , moc part no 28341 or equivalent , bearing end cover de outer, moc cast iron part no 27531000 or equivalent , bearing end cover nde inner, moc cast iron part no 27551000 or equivalent , air vent cock, moc ss410 part no 42301100 or equivalent , intermediate bearing sleeve de , moc ss410h part no 2834 or equivalent , lock nut m.s part no 30101000 or equivalent , shaft r.h , moc ss431t part no 18001100 or equivalent , stuffing box bush ltb5 part no 24021000 or equivalent , intermediate bearing bush carrier, moc cast iron part no 2802 or equivalent, procurement of spares for wilo mather and platt pumps, rotating unit complete set cat b part no rot011000 or equivalent, neck ring suc. and del. set of 4 nos, moc bronze part no 1181 or equivalent, shaft sleeve and nut delivery , moc ss410 part no2102 or equivalent, sleeve nut lh , moc ss410 part no 3031 or equivalent, bearing housing, de, moc cast iron part no 2761 or equivalent, split gland, moc cast iron part no 2310 or equivalent, intermediate bearing bush, moc lg2 part no 2801 or equivalent, water deflector, nde, moc rubber part no 2072 or equivalent, water deflector, de, moc rubber part no 2071 or equivalent, bearing end cover de inner, moc cast iron part no 2752 or equivalent, bearing end cover n.d.e. outer, moc cast iron part no 2756gst250300 or equivalent, impeller suction side, moc lg.2 part no 1506gst250300 or equivalent, impeller delivery side, moc lg.2 part no 1509gst250300 or equivalent, lock washer m.s. part no 30201000 or equivalent, thrust collar, moc en8 part no 28841100 or equivalent, lantern ring, moc is28gr1 part no 23001100 or equivalent, key for impeller, moc ss410 part no 32001100 or equivalent, sleeve nut r.h. , moc ss410 part no 3032 or equivalent, intermediate brng sleeve nde , moc part no 28341 or equivalent, bearing end cover de outer, moc cast iron part no 27531000 or equivalent, bearing end cover nde inner, moc cast iron part no 27551000 or equivalent, air vent cock, moc ss410 part no 42301100 or equivalent, intermediate bearing sleeve de , moc ss410h part no 2834 or equivalent, lock nut m.s part no 30101000 or equivalent, shaft r.h , moc ss431t part no 18001100 or equivalent, stuffing box bush ltb5 part no 24021000 or equivalent, intermediate bearing bush carrier, moc cast iron part no 2802 or equivalent

Agency / Dept : south eastern coalfields limited SECL
Tender Value : 16836398.36
Due Date : May 04, 2026
View Documents
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