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42Latest Master trip relay Tenders List

Latest Master trip relay Tenders in India – Verified Leads & Real-Time Insights by Tender18

Finding the right Master trip relay 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 Master trip relay 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 Master trip relay Tender Intelligence & Monitoring

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

We categorize Master trip relay 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 Master trip relay 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 Master trip relay 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 Master trip relay Tenders

✔ Proven Expertise in Government Procurement

We combine industry knowledge with practical bidding experience.

✔ Verified & Reliable Data

All Master trip relay 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 Master trip relay Sector in 2026

With the Government of India focusing on digital procurement and infrastructure expansion, the Master trip relay 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 Master trip relay tender alerts?

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

Is EMD mandatory for all Master trip relay tenders?

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

What is the difference between a Master trip relay 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 Master trip relay tenders on Tender18?

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


Get Expert Support for Master trip relay 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 : 17636921
Location : dhanbad , jharkhand
Source : GEM Tenders
LIVE TENDER
tender for item1 , item2 , item3 , item4 , item5, boq bid, auxiliary contactor 2no+2nc, indicating lamp, push button, selector switch vs35 3.3kv 400a, master trip relay mer5530
Agency / Dept :
bharat coking coal limited BCCL
Due Date :
Oct 16, 2026 (1 day left)
Tender Value :
2.62L
View Documents
T18 Ref No : 17630169
Location : saharanpur , uttar pradesh
LIVE TENDER
tender for 30/w/edc ii/sre/2026-27, work involving the repair of relays and panel wiring including the replacement of damaged parts for 33 kv vcbs various makes 33 kv c r panels damaged over-curren earth fault relays master trip relays and oti wti etd ii sre
Agency / Dept :
paschimanchal vidyut vitran nigam limited PVVNL
Due Date :
Oct 17, 2026 (2 days left)
Tender Value :
5L
View Documents
T18 Ref No : 17736715
Location : durg , chhattisgarh
Source : GEM Tenders
LIVE TENDER
corrigendum tender for ammeter - as used in main equipment , voltmeter - as used in main equipment , gaskets and packing in engine , valve springs in engine , fuel pump complete , fuel nozzles and needles , piston complete with rings and rod , piston rings - for each engine , flow and temperature relay of each type used on engine , main and end bearing shells for the diesel engine , generator bearing sheets -alternator nde bearing , rotor pole coil -drive end coupling hub and disc , battery charging rectifier diode - varistor , complete rotor rectifier assembly for alternator , fuses for excitation diode -ps class ct as per amf panel drawing , automatic voltage regulator , solenoid coil for each solenoid operated valve or relay used , instrument and indicator of each type used on engine or alternator , alarm and signal lamps of each type used on engine or alternator - 10 percent of total , cabinet lighting lamps- if applicable , shut down coil , lube oil pressure relay , filter screen , o rings injector , o rings breather , magnetic pick up , actuator , air cleaner , belts - fan belt , hose bypass , hose turbo oil supply , hose turbo oil drain , turbo repair kit , over speed stop , resistor for diesel generator -lubrication oil 15w40 ci4 , element lube oil filter for diesel engine , element lube oil bypass filter - element fuel filter -secondary for diesel engine , element fuel filter-primary for diesel engine , plate corrosion resistor -extended life coolant , element air cleaner for diesel engine , diodes forward for alternator , diodes reverse for alternator , hrc fuses links of various rating in amf panel , ammeter selector switches in amf panel , local or remote selector switches in amf panel , voltmeter selector switches in amf panel , push button for trip circuit healthy -push button of each type or rating , white indication lamp for spring charged position -red indication lamp of each type and rating , alarm bell or hooter in amf panel , space heater along with control switch in amf panel , trip circuit supervision relay - master trip relay , lube oil pump assembly or rotating assembly or impeller or shaft , starting air motor - dc motor , governing mechanism of dg set or ecu, mandatory spares for dg set for bhilai fgd project, ammeter (as used in main equipment), voltmeter (as used in main equipment), gaskets & packing in engine, valve springs in engine, fuel pump complete, fuel nozzles and needles, piston, complete with rings and rod, piston rings(for each engine), flow and temperature relay of each type used on engine, main and end bearing shells for the diesel engine, generator bearing sheets .( alternator nde bearing), rotor pole coil (drive end coupling hub and disc), battery charging rectifier diode(varistor), complete rotor rectifier assembly for alternator, fuses for excitation diode (ps class ct as per amf panel drawing), automatic voltage regulator, solenoid coil for each solenoid operated valve or relay used, instrument and indicator of each type used on engine/ alternator, alarm and signal lamps of each type used on engine/ alternator (10% of total), cabinet lighting lamps(if applicable), shut down coil, lube oil pressure relay, filter screen, o rings injector, o rings breather, magnetic pick up, actuator, air cleaner, belts(fan belt), hose bypass, hose turbo oil supply, hose turbo oil drain, turbo repair kit, over speed stop, resistor for dieel generator (lubrication oil 15w40 ci4), element lube oil filter for diesel engine, element lube oil bypass filter (element fuel filter (secondary) for diesel engine), element fuel filter (primary) for diesel engine, plate corrosion resistor (extended life coolant), element air cleaner for diesel engine, diodes forward for alternator, diodes reverse for alternator, hrc fuses links of various rating in amf panel, ammeter selector switches in amf panel, local/remote selector switches in amf panel, voltmeter selector switches in amf panel, push button for trip circuit healthy (push button of each type/ rating), white indication lamp for spring charged position (red indication lamp of each type and rating), alarm bell / hooter in amf panel, space heater along with control switch in amf panel, trip circuit supervision relay (master trip relay), lube oil pump assembly/ rotating assembly/ impeller/shaft, starting air motor (dc motor), governing mechanism of dg set/ ecu
Agency / Dept :
bharat heavy electricals limited BHEL
Due Date :
Oct 15, 2026 (Expire Today)
Tender Value :
Refer Document
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T18 Ref No : 17517932
Location : laudoha , west bengal
Source : GEM Tenders
LIVE TENDER
tender for rasin cast spout assy , spout filling with connector r y b , front insulated connector r phase , front insulated connector y phase phase , front insulated connector b phase , rear insulated connector r phase , rear insulated connector y phase , rear insulated connector b phase , instrument control box , vertical isolating trolley , earth leakage relay with cbct , power converter 110 v ac to 110 v dc , tripping coil , mechanism for tripping coil , master trip relay , epoxy resin cast potential transformer 11 kv 110v , digital protection relay , epoxy resin cast current transformer , side cable box, procurement of spares for cg make ht switches, rasin cast spout assy part no cg8060, spout filling with connector r y b part no cg8061, front insulated connector r phase part no cg2421, front insulated connector y phase phase part no cg2422, front insulated connector b phase part no cg2423, rear insulated connector r phase part no cg2821, rear insulated connector y phase part no cg2822, rear insulated connector b phase part no cg2823, instrument control box part no cg2070, vertical isolating trolley part no cgv008, earth leakage relay with cbct part no cg0172, power converter 110 v ac to 110 v dc part no cg4949, tripping coil part no cg28110, mechanism for tripping coil part no cg28111, master trip relay part no cg13vajh, epoxy resin cast potential transformer 11 kv 110v part no cg98n04, digital protection relay part no cgp154, epoxy resin cast current transformer part no cg88200, side cable box part no cg2222
Agency / Dept :
eastern coalfields limited ECL
Due Date :
Oct 17, 2026 (2 days left)
Tender Value :
Refer Document
View Documents
T18 Ref No : 17587782
Location : pandaveshwr , west bengal
Source : GEM Tenders
LIVE TENDER
tender for hand drill machine 600w 230v 1 point 5 13mm 2800rpm , tester tong 0 to 1000a 660v , 3.3kv 400amps fwd off rev isolator part no htsv0003 , master trip relay 110v dc cspc86 part no 1907739 , puller bearing hyd 10ton , contactor main 550v 300 by 400a , tester hv detector 0 to 11kv for flp switch, spares for electrical and mechanical maintenance, as per enclosed pdf
Agency / Dept :
eastern coalfields limited ECL
Due Date :
Oct 23, 2026 (8 days left)
Tender Value :
Refer Document
View Documents
T18 Ref No : 17724354
Location : mandu , jharkhand
Source : GEM Tenders
LIVE TENDER
tender for 33kv trip latch assembly , 33kv big cam assembly , auxiliary switch , 33kv push button bracket , h.d numerical relay , ht control fuse , current transformer ct , spring charging motor for 33kv 1250a , potential transfomer pt , 33kv holding catch assembly , auxiliary relay 110 to 125v , tripping solenoid coil 110v dc , master trip relay 110v dc, spares for voltas circuit breakers, 33kv trip latch assembly for voltas make 33kv sf6 breakers, heavy- duty cam assembly for breaker operating mechanism for voltas make 33kv sf6 breakers, auxiliary switch compatible with voltas 33kv sf6 cb, mechanical bracket for control push buttons for voltas make 33kv sf6 breakers, h.d numerical relay with 3 o/c + e/f, numerical relay, 3 overcurrent + earth fault protection for voltas make 33kv sf6 breakers, ht control fuse 33kv-3.15amps for voltas make 33kv sf6 breakers. type test certificate issued by govt. approved/nabl accredited test lab, certificate to be provided with documents., 33kv resin cast ct 100-50/5+5+5 for voltas make 33kv sf6 breakers. type test certificate issued by govt. approved/nabl accredited test lab, certificate to be provided with documents., motor for spring charging mechanism for voltas make 33kv sf6 breakers, p.t resin cast 33kv / 110v ptr 33kv root 3 100va for voltas make 33kv sf6 breakers. type test certificate issued by govt. approved/nabl accredited test lab, certificate to be provided with documents., catch assembly for breaker mechanism for voltas make 33kv sf6 breakers, auxiliary relay, 110-125v dc/ac, 6no contacts for voltas make 33kv sf6 breakers, solenoid coil for tripping, 110v dc, for voltas make 33kv sf6 breakers, master trip relay, 110v dc, for voltas make 33kv sf6 breakers
Agency / Dept :
central coalfields limited CCL
Due Date :
Oct 31, 2026 (16 days left)
Tender Value :
Refer Document
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T18 Ref No : 16830718
Location : sitapur , uttar pradesh
Source : GEM Tenders
corrigendum tender for numerical micro controller based 4 pole, 3 o/c, + 1e/f, idmt protection relay , high speed master trip relay , 3 element relay with hr contacts type 3no+ 1nc for 24 volt dc
Agency / Dept :
madhyanchal vidyut vitran nigam ltd MVVNL
Due Date :
Aug 22, 2026
Tender Value :
3Cr
View Documents
T18 Ref No : 17488770
Location : ghaziabad , uttar pradesh
corrigendum tender for purchase/work for numerical relay, master trip relay, etc. for replacement of damaged equipment installed at substations under the jurisdiction of electricity test division, ghaziabad (maintenance work).
Agency / Dept :
paschimanchal vidyut vitran nigam limited PVVNL
Due Date :
Sep 28, 2026
Tender Value :
5L
View Documents
T18 Ref No : 17215892
Location : walajapet , tamil nadu
tender for master trip relay for vcb make alstom, procurement of master trip relay for vcb make alstom
Agency / Dept :
bharat heavy electricals limited BHEL
Due Date :
Sep 12, 2026
Tender Value :
Refer Document
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T18 Ref No : 16568285
Location : sitapur , uttar pradesh
Source : GEM Tenders
tender for numerical micro controller based 4 pole, 3 o/c, + 1e/f, idmt protection relay , high speed master trip relay , 3 element relay with hr contacts type 3no+ 1nc for 24 volt dc
Agency / Dept :
madhyanchal vidyut vitran nigam ltd MVVNL
Due Date :
Aug 18, 2026
Tender Value :
3Cr
View Documents

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

Stop wasting time filtering through irrelevant notices. Our Master Trip Relay 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 Master Trip Relay 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 Master Trip Relay.
  • 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 Master Trip Relay 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 Master Trip Relay 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 Master Trip Relay 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 Master Trip Relay. 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 Master Trip Relay, 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 Master Trip Relay, maximizing your chances of securing L1 status.

1.

How do I find government contracts exclusively matching my work in Master Trip Relay?

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 Master Trip Relay 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 Master Trip Relay?

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 Master Trip Relay, 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 Master Trip Relay is declared L1 and is generally awarded the contract

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