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descriptionTender SummaryTransform complex 200-page RFPs into actionable executive summaries in seconds.warningAI Tender Risk AnalyzerAutomatically flag hidden legal, financial, and technical traps before you commit.ruleTender Contradiction FinderComing SoonIdentify conflicting requirements across documents to avoid costly submission errors.paymentsPrice EstimationComing SoonData-driven pricing insights to help you position your bid for maximum win probability.monitoringCompetitor TrackingComing SoonUncover winning patterns and strategic moves of your competitors across past tenders.chatQ&A ChatbotAsk any question about a complex RFP and get instant, accurate answers with citations.search_insightsIntelligent Tender DiscoverySearch documents intelligently by meaning, not just keywords, to find critical clauses instantly.edit_noteTender Document GeneratorComing SoonDraft authority-grade technical responses and proposals perfectly mapped to requirements.linkTender PDF Clause ReferencingEvery AI output is mapped back to the source PDF, ensuring absolute auditability and trust.analyticsBidFit Score EngineComing SoonIdentify high-probability bids instantly with proprietary scores based on your business profile.checklistTender EligibilityMake confident bid decisions before committing time, money, and resources.
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Win the right bids faster

Explore AI tools for synopsis, risk, pricing, search, drafting, and go/no-go decisions.

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Industry Tenders

foundationEPC & InfrastructureNHAI, CPWD & MoRTHengineeringConstruction (AEC)General & AEC contractorssolar_powerRenewable EnergySECI, NTPC & state DISCOMsaccount_balancePublic Sector / PSUsGeM, CPPP & PSU vendorsterminalIT ConsultingRFP automation & OEMprecision_manufacturingManufacturingSupply tenders & RFQsconversion_pathLogistics & Supply ChainFreight, lane & SLA detailspartner_exchangeConsulting FirmsStrategic advisory bidsshieldAerospace & DefenseDRDO & high-security contractsstoreMSMEsGovernment & GeM tenders for MSEs
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Natively Tailored Scopes

Every industry has distinct rules, criteria, and compliance. Bidzen is built for precision, recognizing native conventions instead of generic summaries.

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Tenders By State

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Tenders By Organisation

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Tenders By Department

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  1. Home
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  3. chevron_rightState/UT Wise Tenders
  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 2026New Tamil Nadu tenders are published every day — check your eligibility before the deadline

Latest Tamil Nadu Tenders — Updated Daily

Search, track, and act on active Tamil Nadu tenders across all departments and districts. Bidzen's AI eligibility check tells you which tenders you can win — instantly.

Active Tamil Nadu Tenders

Organisation:Tamil Nadu Generation And Distribution Corporation LimitedcloseClear all

apartmentOrganisation

  • Indian Army105
702
Tamil Nadu Tenders Tracked
330+
Clients Across India
90%
Faster RFP Reading
80%
Faster Go/No-Go Decisions
84%
Fewer Clarification Queries

Bidzen aggregates live Tamil Nadu tenders across all departments and districts into one searchable platform. Every active tender is indexed, filtered, and matched to your company profile automatically. Stop manually checking portals — let the data come to you.

verifiedFree AI Bid Eligibility Checkarrow_forward
The Problem

Why Tamil Nadu Tenders Get Rejected at the Technical Stage

These are the most common rejection reasons bidding teams run into — all avoidable when the tender is read properly before you commit.

📄

Documentation Errors

Missing certificates, expired registrations or wrong formats are the top reason Tamil Nadu bids are rejected before evaluation even starts.

🎯

Eligibility Missed

Turnover, similar-work and experience thresholds buried across tender volumes are misread, and estimating hours go into bids the company could never win.

⏳

Corrigenda & Deadlines

Dates, EMD terms and specifications change through corrigenda. Bids built on the original notice miss the revised requirements.

The Solution

Everything You Need to Win Tamil Nadu Tenders — In One Platform

From discovery to Go/No-Go, Bidzen reads every tender the moment it lands and tells you whether it is worth your team's time.

🔎

Every Live Tender, One Search

All active Tamil Nadu tenders from GeM, CPPP and e-procurement portals are indexed daily and searchable by keyword, value and location.

✅

AI Eligibility & Fit Score

Bidzen reads the eligibility clauses and matches them to your company profile — a Go/No-Go verdict in minutes, not days.

🧠

Synopsis, Risks & Contradictions

A structured synopsis of every tender document, with hidden risks and conflicting clauses flagged before you commit.

Our Process

How It Works — 4 Simple Steps

1

Search & Shortlist

Filter live tenders by keyword, buyer, value and location — or let alerts bring them to you.

2

AI Eligibility Check

Bidzen matches turnover, experience and certification clauses against your company profile.

3

Synopsis & Risk Review

Every volume, annexure and corrigendum is condensed into one structured brief with risks flagged.

4

Draft, Submit & Win

Build the compliance checklist, draft the response and submit before the deadline — with certainty.

FAQ

Frequently Asked Questions about Tamil Nadu Tender Bidding

How do I find live Tamil Nadu government tenders?expand_more
Bidzen indexes every active Tamil Nadu tender from GeM, CPPP and the state e-procurement portal into this page, updated daily. Use the search box to filter by keyword, and the sidebar to narrow down by organisation or department.
How to register as a vendor for Tamil Nadu government tenders?expand_more
Register on the Tamil Nadu e-procurement portal with your company credentials and a valid Digital Signature Certificate (DSC). GeM tenders additionally need a GeM seller registration. Bidzen's AI eligibility check tells you which registrations a specific tender expects before you apply.
What documents are usually required for Tamil Nadu tenders?expand_more
Typically GST registration, PAN, audited financial statements for the last three years, similar-work experience certificates and an EMD instrument. The exact list varies per tender — Bidzen extracts it into a checklist for every tender you open.

Ready to win your next Tamil Nadu tender?

Join the bidding teams using Bidzen.ai to read every tender in minutes, check eligibility instantly and bid with absolute certainty.

Login to Bidzen
Browse Further

Tamil Nadu tenders by department

The departments with the most active Tamil Nadu tenders right now. Each link narrows this page to that filter.

account_balanceTop Departments

  • Tamilnadu Electricity Board Limited tneb7
Public Works Department
394
  • Military Engineer Services134
  • MUNICIPAL CORPORATION995
  • Indian Air Force103
  • Indian Navy63
  • Central Railway4
  • Western Railway10
  • account_balanceDepartment

    • Tamilnadu Electricity Board Limited tneb7

    publicSource

    • bidplus.gem.gov.in7
    • tntenders.gov.in695

    Showing 1–25 of 702 active tenders

    notifications_activeGet alerts for this search
    SortRelevanceClosing soonNewestHighest value
    tuneFilter resultsexpand_more

    apartmentOrganisation

    • Indian Army105
    • Public Works Department394
    • Military Engineer Services134
    • MUNICIPAL CORPORATION995
    • Indian Air Force103
    • Indian Navy63
    • Central Railway4
    • Western Railway10

    account_balanceDepartment

    • Tamilnadu Electricity Board Limited tneb7

    publicSource

    • bidplus.gem.gov.in7
    • tntenders.gov.in695
    tag2026_EB_722744_1

    Procurement Of Sadc Secondary Air Damper Control) Pneumatic Actuator Complete Set

    schedule7d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹17.4 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    chevron_leftPrevious123…Nextchevron_right
    tag2026_EB_722737_1

    Thrust Block Assembly For Vertical Type Cooling Water Pump In Unit I

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹10.0 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

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    tag2026_EB_722429_1

    Changeover Of Defective

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹700

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

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    tag2026_EB_722427_1

    Nctps-ii - M-i Circle Bm Division Unit-i 600mw Boiler Overhauling Of Gates Dampers Of Primary Air, Secondary Air And Flue Gas Ducts During Aoh 2026-27

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹17.8 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_721918_1

    Procurement Of Coupling For Lpbp Stop Valve Left Side For

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹8.7 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722393_1

    Cleaning Of Phosphate

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹4.3 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722355_1

    Overhauling Of Hot Well

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹10.1 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722312_1

    Supply Of Stay Clamp 9m Psc Pole

    schedule7d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    ₹1.77 L

    EMD

    ₹1.8 K

    Location

    Coimbatore, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722270_1

    Supply Of Lt Single Phase Channel Cross Arm

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    ₹1.91 L

    EMD

    ₹1.9 K

    Location

    Coimbatore, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722785_1

    Ttps Em1 Painting Of Unit Ii And Iii 220 V Dc Bus Switchgear Panel External Surface

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹300

    Location

    Tuticorin, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_721763_1

    1 Set Of New Ma7 Drive Mechanism (dm) Box Including Relevant Bevel Gear And Top Drive Unit Assembly For Gas Turbine Generator (gtg) Power Transformer On-load Tap Changer (oltc)

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹7.1 K

    Location

    Ramanathapuram, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722714_1

    Procurement Of Ph Analyzer With Sensors In Effluent Treatment Plant (etp) For Unit I And Ii

    schedule14d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹5.7 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    19 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722360_1

    Supply Of 11 Kv Fixed Contact 200 Amps

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    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹17.7 K

    Location

    Nungambakkam, Tamil Nadu

    Deadline

    20 Nov 2026

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    tag2026_EB_722424_1

    Supply Of 11 Kv Moving Contact 200 Amps

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹24.3 K

    Location

    Nungambakkam, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722489_1

    Construction Of Control Room Building And Providing Plinth Foundation For Structure And Equipment And Other Allied Civil Works For The Establishment New 110 Kv Ss At Sipcot - Manapparai In Trichy Edc Metro.

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹4.64 L

    Location

    Manaparai, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722687_1

    Ttps Em I Complete Rewinding For 220v Dc 4 Kw 2800 Rpm 23 5 A Dc Compound Motor Sl No G 324 723 Make Hubner Giessen For V2 8 Right Main Steam Stop Valve System At Unit Iii

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹200

    Location

    Tuticorin, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722594_1

    Work Contract For Repair And Maintenance Work At Special Maintenance Lab Office Building In 230/110/22kv Theni Ss Campus In Theni Edc

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹4.9 K

    Location

    Theni, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722540_1

    Entrusting The Typing Work By Outsourcing 5 Nos. Computer Operator/ Data Entry Operator At Superintending Engineer/tedc/theni To Carryout Day Today Data Entry Works For A Period Of 1 Year

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹15.0 K

    Location

    Theni, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722203_1

    Supply Of 11kv Polymer Composite Pin Insulator With Pin

    schedule14d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹19.0 K

    Location

    THOOTHUKUDI, Tamil Nadu

    Deadline

    19 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722307_1

    Supply Iron And Steel, Fabrication And Erection Of Earthing System With Earth Mat And Provision Of Additional 15(part-d) Numbers Of Earth Pits At Existing Myvadi 230 Kv Switching Station Myvadi.

    schedule14d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹31.9 K

    Location

    Coimbatore, Tamil Nadu

    Deadline

    19 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722398_1

    Supply Of Lt Shackle Insulator

    schedule14d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹3.6 K

    Location

    THOOTHUKUDI, Tamil Nadu

    Deadline

    19 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722170_1

    Supply Iron And Steel, Fabrication And Erection Of Earthing System With Earth Mat And Provision Of Additional 17(part-a) Numbers Of Earth Pits At Existing Myvadi 230 Kv Switching Station Myvadi.

    schedule14d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹31.6 K

    Location

    Coimbatore, Tamil Nadu

    Deadline

    19 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722335_1

    Procurement Of Brushable Ceramic Epoxy For Cladding Works For Unit Ii

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹9.3 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    20 Nov 2026

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    tag2026_EB_722347_1

    Procurement Of 600 Nb Carbon Steel Pipes For Acw Suction Inlet Pipelines

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹10.4 K

    Location

    ATTHIPATTU PUTHUNAGAR, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
    tag2026_EB_722323_1

    Labour Charges For Erection Of Equipments Supply Of Ms Materials For New 110 / 11 Kv With 2 X 10 Mva Power Transformer At Mylaudy In Kanyakumari Edc

    schedule15d left

    apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

    Bid Value

    Refer Doc

    EMD

    ₹1.21 L

    Location

    Madurai, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward