sales@tender18.in| +917069661818
Register Now Free Trial
Register Now Free Trial
Search Tenders
Filters
Reset All
Tender Status
T18 Ref No
All States
All Cities
All Agencies
Tender ID
Due Date
Tender Value
Tender Source (GeM, Cppp & Others)
Tender Type

9Latest Longitudinal tube Tenders List

Latest Longitudinal tube Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Longitudinal tube 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 Longitudinal tube 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 Longitudinal tube Tender Intelligence & Monitoring

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

We categorize Longitudinal tube 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 Longitudinal tube 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 Longitudinal tube 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 Longitudinal tube Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Longitudinal tube 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 Longitudinal tube Sector in 2026

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

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

Is EMD mandatory for all Longitudinal tube tenders?

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

What is the difference between a Longitudinal tube 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 Longitudinal tube tenders on Tender18?

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


Get Expert Support for Longitudinal tube 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

Due Date
T18 Ref No : 17641911
Location : arakkonam , tamil nadu
LIVE TENDER
tender for set of longitudinal tube for ir-03h pantograph, set of longitudinal tube for ir-03h pantograph one set consists of 02 items (1) l ongitudinal tube left side to contransys part no. c0h1410, qty: 01 no/set, (2) longitudinal t ube right side to contransys part no. c0h1410, qty: 01 no/set - warranty period: 30 months aft er the date of delivery
Agency / Dept :
southern railway SR
Due Date :
Oct 30, 2026 (15 days left)
Tender Value :
Refer Document
View Documents
T18 Ref No : 17758474
Location : tinsukia , assam
Source : GEM Tenders
LIVE TENDER
tender for gun maintenance mechanism trainer - main base frame , base longitudinal member , base cross member , main vertical support , vertical side support plates , hydraulic cylinder , hydraulic cylinder body , hydraulic ram capacity , hydraulic pump , pump operating lever , main pulling arm , pulling arm pivot pin , secondary link , connecting link , pulling chain , chain connection shackle , holding hook , main equipment cradle , cradle base plate , cradle side plate , adjustable clamp , main locking pin , secondary locking pin , adjustable screw , adjustable hand wheels , main transport wheels , support wheel , main wheel axle , support wheel axle , outrigger arm , stabilizer vertical post , stabilizer foot , stabilizer operating handle , hydraulic hose , hydraulic pipe , structural gusset plates , main load bearing plates , general brackets , pivot bush , safety retaining pins , fasteners, gun maintenance mechanism trainer, heavy duty ms rectangular or square section, ms square or rectangular hollow section, ms square or rectangular section, heavy duty ms fabricated section, ms plate, heavy duty hydraulic cylinder, seamless or heavy duty steel cylinder, suitable hydraulic ram, manual hydraulic pump, ms tubular or solid operation handle, heavy duty fabricated ms rectangular section, high strength steel pin, ms flat or plate fabricated member, heavy duty ms flat, heavy duty rated steel chain, rated steel bow or d shackle, forged or rated steel hook, fabricated ms plate or section, ms plate, heavy duty ms fabricated clamp, high strength steel, high strength threaded steel rod, ms or steel fabricated hand wheel, heavy duty steel or pu or rubber wheel, heavy duty wheel, solid en8 or equivalent steel shaft, solid steel shaft, ms tubular fabricated member, ms tube or solid fabricated member, ms tubular handle, high pressure hydraulic hose, high pressure rated steel fittings, hardened steel or phosphor bronze or equivalent, high strength steel with r-clip or cotter, high tensile nuts and bolts
Agency / Dept :
indian army
Due Date :
Oct 20, 2026 (5 days left)
Tender Value :
1.02L
View Documents
T18 Ref No : 17729542
Location : bangalore , karnataka
LIVE TENDER
tender for seamless hollow square tubes, seamless hollow square tubes to size 100x100x8 mm of length 4 meters to the specification is 4923. note:- square tubes shall be seamless hollow section, and the tubes must be completely free fro m any joints or welds across their entire geometry(no welding joints in both longitudinal and circumferentia l section) each tube shall be a single continuous piece. material: is 2062. - warranty period: 30 months a fter the date of delivery
Agency / Dept :
rail wheel factory RWF
Due Date :
Oct 22, 2026 (7 days left)
Tender Value :
Refer Document
View Documents

Unlock Full Tender Access

Start Free Trial to download documents before deadline

Start Free Trial
T18 Ref No : 16672538
Location : ratlam , madhya pradesh
tender for longitudinal tube for panto type am-12 to sil pt. no. construction of 1410 or general stores pt. no. gsec/panto/214 or equivalentconcept rail or contransys or rsi switchgear part no., longitudinal tube for panto type am-12 to sil pt. no. construction of 1410 or general store s pt. no. gsec/panto/214 or equivalentconcept rail or contransys or rsi switchgear part n o. - warranty period: 30 months after the date of delivery
Agency / Dept :
western railway WR
Due Date :
Aug 18, 2026
Tender Value :
Refer Document
View Documents
T18 Ref No : 16887044
Location : bhilai , chhattisgarh
tender for longitudinal tube assembly for am-12 pantograph to......, longitudinal tube assembly for am-12 pantograph to m/s sil pt.no. s-0221117 401 and rdso specn no.rdso/2008/el/spec/0066 rev '0' dated 20.06.2008 and amend 1 dt 31.12 .08. - warranty period: 30 months after the date of delivery -quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs
Agency / Dept :
south east central railway SECR
Due Date :
Sep 08, 2026
Tender Value :
Refer Document
View Documents
T18 Ref No : 17447285
Location : mughalsarai , uttar pradesh
tender for spare part of pantograph ir-03h consisting -03 items 1) longitudinal tube 02 no. contransys pt no.- coh 1400 or similar 2) longitudinal tube 02 no. contransys pt no.- coh 1410 or similar 3) upper frame brasing -01 no. contransys pt n o.-coh 1430 or similar., spare part of pantograph ir-03h consisting -03 items 1) longitudinal tube 02 no. contra nsys pt no.- coh 1400 or similar 2) longitudinal tube 02 no. contransys pt no.- coh 1410 or similar 3) upper frame brasing -01 no. contransys pt n o.-coh 1430 or similar. - warranty period: 30 months after the date of delivery
Agency / Dept :
east central railway ECR
Due Date :
Oct 12, 2026
Tender Value :
Refer Document
View Documents

Unlock Full Tender Access

Start Free Trial to download documents before deadline

Start Free Trial
T18 Ref No : 16585105
Location : nashik , maharashtra
Source : GEM Tenders
corrigendum tender for 11f-1a-1510-203-0a0 , 11f-10-0010-012-1a0 , 11f-1b- 1000-025-1a0 , 11f-1b-1000-053-1a0 , 11f-1b-1000-069- 1a0 , 11f-1b-1000-093-0a0 , 11f-1b-1650-014-0a0 , 11f- 1b-2160-002-0a0 , 11f-1b-2170-007-0a0 , 11f-1b-2180- 010-0a0 , 11f-1b-5020-001-0a0 , 11f-1d-1120-008-0a0 , 11f-2b-2000-003-1aa , 11f-2b-2000-004-1aa , 11f-2b- 2050-001-1ab , 11f-2b-2050-001-2ab , 11f-2b-2060-001- 1a0 , 11f-2b-2120-001-1aa , 11f-2b-3060-001-1a0 , 11f- 2f-4000-006-0a0 , 11f-6e-2110-001-0a0 , 11f-6e-3110- 001-0a0 , 11f-6f-3550-001-0a0 , 11f-8j-1800-001-0a0 , 11f-8j-1900-001-0a0 , 11f-6a-3240-001-0a0 , 11f-6a-3250- 001-0a0 , 11f-2b-2000-027-1ab , 11f-2b-2000-023-1ab, osaero job work for manufacturing of 29 parts ref semfg1259, longitudinal member nlg jack, splice bracket-lh sta -1a, splice channel-outer-lh, fitting-lh rear seat blkd, floor side member-aft-lh sta -7 to, angle-lh sta -18- -19, kink bracket-lh eqpt. floor assy., splice-t member-lh sta -16, tee-bot-sta -17, tee-bot-sta -18, bottom bracket-lh engine mount, tee-top center -23- -25, auxillary spar-front, auxillary spar-rear, hinge sta -3 flap, hinge sta -7 flap, fuel tank boundary ribs -7, hinge sta -12 aileron 0 -b, trim tab t -e block, lever-control lock, bracket, lever, top bracket-front, top bracket-rear, integral lever torque tube, i -s rib -8, i -s rib -2 aft
Agency / Dept :
hindustan aeronautics limited HAL
Due Date :
Aug 07, 2026
Tender Value :
Refer Document
View Documents
T18 Ref No : 16640485
Location : nashik , maharashtra
Source : GEM Tenders
corrigendum tender for 11f-1a-1510-203-0a0 , 11f-10-0010-012-1a0 , 11f-1b- 1000-025-1a0 , 11f-1b-1000-053-1a0 , 11f-1b-1000-069- 1a0 , 11f-1b-1000-093-0a0 , 11f-1b-1650-014-0a0 , 11f- 1b-2160-002-0a0 , 11f-1b-2170-007-0a0 , 11f-1b-2180- 010-0a0 , 11f-1b-5020-001-0a0 , 11f-1d-1120-008-0a0 , 11f-2b-2000-003-1aa , 11f-2b-2000-004-1aa , 11f-2b- 2050-001-1ab , 11f-2b-2050-001-2ab , 11f-2b-2060-001- 1a0 , 11f-2b-2120-001-1aa , 11f-2b-3060-001-1a0 , 11f- 2f-4000-006-0a0 , 11f-6e-2110-001-0a0 , 11f-6e-3110- 001-0a0 , 11f-6f-3550-001-0a0 , 11f-8j-1800-001-0a0 , 11f-8j-1900-001-0a0 , 11f-6a-3240-001-0a0 , 11f-6a-3250- 001-0a0 , 11f-2b-2000-027-1ab , 11f-2b-2000-023-1ab, osaero job work for manufacturing of 29 parts ref semfg1259, longitudinal member nlg jack, splice bracket-lh sta -1a, splice channel-outer-lh, fitting-lh rear seat blkd, floor side member-aft-lh sta -7 to, angle-lh sta -18- -19, kink bracket-lh eqpt. floor assy., splice-t member-lh sta -16, tee-bot-sta -17, tee-bot-sta -18, bottom bracket-lh engine mount, tee-top center -23- -25, auxillary spar-front, auxillary spar-rear, hinge sta -3 flap, hinge sta -7 flap, fuel tank boundary ribs -7, hinge sta -12 aileron 0 -b, trim tab t -e block, lever-control lock, bracket, lever, top bracket-front, top bracket-rear, integral lever torque tube, i -s rib -8, i -s rib -2 aft
Agency / Dept :
hindustan aeronautics limited HAL
Due Date :
Aug 19, 2026
Tender Value :
Refer Document
View Documents
T18 Ref No : 16961321
Location : bangalore , karnataka
tender for seamless hollow square tubes, seamless hollow square tubes to size 100x100x8 mm of length 4 meters to the specification is 4923. note:- square tubes shall be seamless hollow section, and the tubes must be completely free fro m any joints or welds across their entire geometry(no welding joints in both longitudinal and circumferentia l section) each tube shall be a single continuous piece. material: is 2062. - warranty period: 30 months a fter the date of delivery
Agency / Dept :
rail wheel factory RWF
Due Date :
Sep 21, 2026
Tender Value :
Refer Document
View Documents

Unlock Full Tender Access

Start Free Trial to download documents before deadline

Start Free Trial

Every year, central and state government departments release thousands of high-value contracts specifically dedicated to Longitudinal Tube. Whether it involves bulk material supply, executing specialized operational services, or end-to-end turnkey project execution, the demand for capable vendors in the Longitudinal Tube 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 Longitudinal Tube 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 Longitudinal Tube, you can build a highly profitable and stable pipeline of government clients.

Stop wasting time filtering through irrelevant notices. Our Longitudinal Tube 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 Longitudinal Tube 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 Longitudinal Tube.
  • 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 Longitudinal Tube 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 Longitudinal Tube 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 Longitudinal Tube 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 Longitudinal Tube. 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 Longitudinal Tube, 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 Longitudinal Tube, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Longitudinal Tube?

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 Longitudinal Tube 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 Longitudinal Tube?

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 Longitudinal Tube, 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 Longitudinal Tube is declared L1 and is generally awarded the contract

GeM Registration & Consultant Services By State

View All

GeM Registration & Consultant Services By City

View All

Tender Bidding Service & Consultancy By Authorities

View All

Explore Government Tenders and GeM Portal Blogs

View All