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6Latest Ocb spares Tenders List

Latest Ocb spares Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Ocb spares 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 Ocb spares 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 Ocb spares Tender Intelligence & Monitoring

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

We categorize Ocb spares 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 Ocb spares 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 Ocb spares 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 Ocb spares Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Ocb spares 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 Ocb spares Sector in 2026

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

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

Is EMD mandatory for all Ocb spares tenders?

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

What is the difference between a Ocb spares 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 Ocb spares tenders on Tender18?

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


Get Expert Support for Ocb spares 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

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T18 Ref No : 16898370
Location : chandrapur , maharashtra
Source : GEM Tenders
tender for ste on pac for procurement of spares of ece make ocb elr core balance current transformer part no. bd4103 , moving contact assembly part no. bd5115551 , under and over voltage relay part no. ea6591 , e.l. relay core balance transformer part no. ea6650 , high speed tripping relay part no. ea6890 , potential transformer 3.3kv by 110v part no. bd4102 , power pack unit 110v dc part no. bd5999 , earth leakage relay with digital leakage part no. ea6610c , 3.3kv 400 by 630a troly with motor mchnsm part no. bd8271 , amper meter 400 by 200 by 5a part no. ama511400 , elr core balance current transformer part no. ea5116650 , el rely with dgtl dsply facilty part no. ea5116610c , under and over voltage relay part no. ea5116591 , voltmeter 11kv by 110v digital part no. dgv51111000 , amper meter 300 by 150 by 5a part no. dgm511300 , 11kv 400a 250mva troly with atchmnt part no. bd5118268 , isolating spout assly with nylon shroud part no. bc5119977 , pt 3p 50hz 150va cls1 with ht fus 11kv by 110v part no. bd5114103 , h v fuse part no. bd5114104 , l v fuse with base part no. bd5114443 , operating mechanisam complete set part no. bd5114911 , power pack unit part no. bd5115999 , shunt trip coil assembly part no. 5111650ts , 11kv gr 400 by 630a hvy dty troly motorised part no. bd5118271, ste on pac for procurement of spares of ece make ocb, elr core balance current transformer part no. bd4103, moving contact assembly part no. bd5115551, under and over voltage relay part no. ea6591, e.l. relay core balance transformer part no. ea6650, high speed tripping relay part no. ea6890, potential transformer 3.3kv by 110v part no. bd4102, power pack unit 110v dc part no. bd5999, earth leakage relay with digital leakage part no. ea6610c, 3.3kv 400 by 630a troly with motor mchnsm part no. bd8271, amper meter 400 by 200 by 5a part no. ama511400, elr core balance current transformer part no. ea5116650, el rely with dgtl dsply facilty part no. ea5116610c, under and over voltage relay part no. ea5116591, voltmeter 11kv by 110v digital part no. dgv51111000, amper meter 300 by 150 by 5a part no. dgm511300, 11kv 400a 250mva troly with atchmnt part no. bd5118268, isolating spout assly with nylon shroud part no. bc5119977, pt 3p 50hz 150va cls1 with ht fus 11kv by 110v part no. bd5114103, h v fuse part no. bd5114104, l v fuse with base part no. bd5114443, operating mechanisam complete set part no. bd5114911, power pack unit part no. bd5115999, shunt trip coil assembly part no. 5111650ts, 11kv gr 400 by 630a hvy dty troly motorised part no. bd5118271
T18 Ref No : 17189157
Location : chandrapur , maharashtra
Source : GEM Tenders
tender for moving contact assembly part no bd5115551 , epoxy resin cast current transfornmer ra part no ba1133 , auxiliaryplug and socket assembly complete part no bd4850 , idmt relay complete with 2 over current part no ea6561 , under and over voltage relay part no ea6591 , high speed tripping relay part no ea6890 , 3point3 kv 400 630a troly w motor mchnsm part no bd8271 , ct 11kv 15va 5p10 equal 1 ctr 100 by 50 by 5 by 5a epox part no ba5111136 , ct 11kv 15va 5p10 equal 1 ctr200 by 100 by 5 by 5a epox part no ba5111134 , ct 11kv 15va 5p10 equal 1 ctr300 by 150 by 5 by 5a epox part no ba5111133 , ct 11kv 15va 5p10 equal 1 ctr400 by 200 by 5 by 5a epox part no ba5111132 , voltmeter 11kv by 110v part no va51111000 , epoxy ocb bushng 3 by 4 400 by 630a w by mc plug part no pd5118195 , high speed tripping relay part no ea5116890 , e by l rely w by dgtl dsply facilty part no ea5116610c , under and over voltage relay part no ea5116591 , amper meter 300 by 150 by 5a part no dgm511300 , amper meter 200 by 100 by 5a part no dgm511200 , instrument chambr box w by intrnl wrng part no bdw5117771 , rotary switch w by link and fixing plate part no bd5119191 , testing kit w by insultn by earth tester etc part no bd5118596 , pt 3p 50hz 150va cls1 w by ht fus 11kv by 110v part no bd5114103 , fixed contact assembly part no bd5114510 , auxiliary plug and socket assembly set part no bd5114850 , indicating lamp fitting part no bd5115410 , cartridge fuse 2a part no bd5115412 , power pack unit part no bd5115999 , shunt trip coil assembly part no 5111650ts , 11kv gr 400 by 630a hvy dty troly motorised part no bd5118271 , shunt trip coil part no 5111650t, spares for ece make ocb, moving contact assembly part no bd5115551, epoxy resin cast current transfornmer ra part no ba1133, auxiliaryplug and socket assembly complete part no bd4850, idmt relay complete with 2 over current part no ea6561, under and over voltage relay part no ea6591, high speed tripping relay part no ea6890, 3point3 kv 400 630a troly w motor mchnsm part no bd8271, ct 11kv 15va 5p10 equal 1 ctr 100 by 50 by 5 by 5a epox part no ba5111136, ct 11kv 15va 5p10 equal 1 ctr200 by 100 by 5 by 5a epox part no ba5111134, ct 11kv 15va 5p10 equal 1 ctr300 by 150 by 5 by 5a epox part no ba5111133, ct 11kv 15va 5p10 equal 1 ctr400 by 200 by 5 by 5a epox part no ba5111132, voltmeter 11kv by 110v part no va51111000, epoxy ocb bushng 3 by 4 400 by 630a w by mc plug part no pd5118195, high speed tripping relay part no ea5116890, e by l rely w by dgtl dsply facilty part no ea5116610c, under and over voltage relay part no ea5116591, amper meter 300 by 150 by 5a part no dgm511300, amper meter 200 by 100 by 5a part no dgm511200, instrument chambr box w by intrnl wrng part no bdw5117771, rotary switch w by link and fixing plate part no bd5119191, testing kit w by insultn by earth tester etc part no bd5118596, pt 3p 50hz 150va cls1 w by ht fus 11kv by 110v part no bd5114103, fixed contact assembly part no bd5114510, auxiliary plug and socket assembly set part no bd5114850, indicating lamp fitting part no bd5115410, cartridge fuse 2a part no bd5115412, power pack unit part no bd5115999, shunt trip coil assembly part no 5111650ts, 11kv gr 400 by 630a hvy dty troly motorised part no bd5118271, shunt trip coil part no 5111650t

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

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

1.

How do I find government contracts exclusively matching my work in Ocb Spares?

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 Ocb Spares 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 Ocb Spares?

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 Ocb Spares, 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 Ocb Spares is declared L1 and is generally awarded the contract