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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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  1. Home
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  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

Showing 8,101–8,125 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
2026_PWD_721849_1
10,000
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
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Rewiring And Renewal Of Led Fittings And Fans And Power Mains Arrangement To The Phc At Keelapalur In Ariyalur District.

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apartmentPublic Works Department

Bid Value

₹5.11 L

EMD

₹5.2 K

Location

Ariyalur, Tamil Nadu

Deadline

19 Nov 2026

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Provision Of Additional Air Conditioner Units In Blood Bank And Additional Fan Down Rod And Allied Works At Various Places In The Government Medical College Hospital At Ariyalur In Ariyalur District.

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apartmentPublic Works Department

Bid Value

₹1.37 L

EMD

₹1.4 K

Location

Ariyalur, Tamil Nadu

Deadline

19 Nov 2026

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Supply Of 30v-110v Dc, 3 O/l And 1 E/l Numerical Relays

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹2.00 L

EMD

₹2.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

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New Construction Of Pillaiyar Sannathi Garbhagraham With Brick Masonry

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apartmentHindu Religious and Charitable Endowments Department

Bid Value

₹9.07 L

EMD

₹9.1 K

Location

Thanjavur, Tamil Nadu

Deadline

19 Nov 2026

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Special Repairs To Ei, Renewal Of Power Mains And Street Light Fitting In Primary Health Care At Vanathirayanpattinam In Ariyalur District.

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apartmentPublic Works Department

Bid Value

₹1.48 L

EMD

₹1.5 K

Location

Ariyalur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721890_1

Rewiring And Renewal Of Light Fittings, Fans And Plug Point In Government Higher Secondary School At Perali, Government Higher Secondary School At Maruvathur And Government Model Higher Secondary School At Padalur In Perambalur District.

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apartmentPublic Works Department

Bid Value

₹2.47 L

EMD

₹2.5 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721876_1

Rewiring And Renewal Of Led Fittings And Fans To Labour Ward In The Primary Health Centre At Venganur In Ariyalur District.

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apartmentPublic Works Department

Bid Value

₹1.09 L

EMD

₹1.1 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

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Rewiring And Renewal Of Light Fittings, Fans And Plug Point In Government Higher Secondary School At Karai And Government Higher Secondary School At Koothur In Perambalur District.

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apartmentPublic Works Department

Bid Value

₹1.98 L

EMD

₹2.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
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Rewiring And Renewal Of Light Fittings, Fans And Plug Point In Government High School At Periyamapalayam And Government High School At Peelvadi In Perambalur District.

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apartmentPublic Works Department

Bid Value

₹1.98 L

EMD

₹2.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_721760_1

Renewal Of Ac Arrangements At Rch In Mgmgh At Trichy In Trichy District.

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apartmentPublic Works Department

Bid Value

₹3.40 L

EMD

₹3.5 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721936_1

Rewiring And Renewal Of Light Fittings, Fans And Plug Point In Government Higher Secondary School At Nakkasalem And Government High School At T.kalathur In Perambalur District.

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apartmentPublic Works Department

Bid Value

₹1.98 L

EMD

₹2.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721947_1

Rewiring And Renewal Of Light Fittings, Fans And Plug Point In Government Higher Secondary School At Veppur And Government High School At Varagoor In Perambalur District.

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apartmentPublic Works Department

Bid Value

₹1.98 L

EMD

₹2.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721964_1

Rewiring And Renewal Of Led Light, Fans And Power Plugs To Government High School At Ladapuram And Government High School At Kariyanur In Perambalur District.

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apartmentPublic Works Department

Bid Value

₹1.98 L

EMD

₹2.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_721776_1

Renewal Of Ac Arrangements At Post Anaesthesia Care Unit In Super Speciality Block In Mgmgh At Trichy In Trichy District.

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apartmentPublic Works Department

Bid Value

₹3.40 L

EMD

₹3.5 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721746_1

Special Repairs To 125kva Generator Set At Collectorate In Perambalur. (re-tender 2nd Call)

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apartmentPublic Works Department

Bid Value

₹98.4 K

EMD

₹1.0 K

Location

Perambalur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_PWD_721710_1

Comprehensive Servicing And Maintenance Of Split Type Ac Units In Kapv Medical College At Trichy In Trichy District For The Period From 11 2026 To 3 2027. (re-tender 3rd Call)

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apartmentPublic Works Department

Bid Value

₹1.33 L

EMD

₹1.4 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_RDTN_722799_1

Providing Pipeline And 5 House Fhtc From Jeeva Nagar Hdpe Tank To Kamaraj House H/o Mallikundam

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹76.0 K

EMD

₹760

Location

Salem, Tamil Nadu

Deadline

19 Nov 2026

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New Drain Construction At Asphalt Tank Farm, Refinery-iii Fire Water Reservoir And Day Tanks To Dhdt At Cpcl, Manali

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apartmentCHENNAI PETROLEUM CORPN. LTD.

Bid Value

₹1.98 Cr

EMD

₹1.98 L

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_MES_781176_2

Comprehensive Maint Of Smart Prepaid Energy Meters And Miscellaneous Certain E/m Wks At Af Stn Sulur

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apartmentMilitary Engineer Services

Bid Value

₹14.50 L

EMD

₹29.0 K

Location

Coimbatore, Tamil Nadu

Deadline

19 Nov 2026

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Grant Of Quarry Lease For Quarrying Rough Stone In Government Land In Theni District

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apartmentDEPARTMENT OF GEOLOGY AND MINING

Bid Value

₹1.38 Cr

EMD

₹5.50 L

Location

Theni, Tamil Nadu

Deadline

19 Nov 2026

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Providing Paver Block And Waiting Shed At Aya Nadar Uphc In Ward No 07

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apartmentMUNICIPAL CORPORATION

Bid Value

₹3.10 L

EMD

₹3.1 K

Location

Thanjavur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_MAWS_719990_1

Cattle Guard Arrangement At Karunasamy Pond Entrance In Ward No 03

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apartmentMUNICIPAL CORPORATION

Bid Value

₹1.00 L

EMD

₹1.0 K

Location

Thanjavur, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_MAWS_720074_1

Selection Of A System Integrator For The Design, Development, Implementation, And Maintenance Of A Whatsapp-based Ai-enabled Citizen Grievance Redressal System For The Urban Local Bodies (ulbs) Under The Directorate Of Municipal Administration

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apartmentMUNICIPAL CORPORATION

Bid Value

₹15.00 L

EMD

₹15.0 K

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

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tagSETS/CHN/CIVIL/SPORTS/2026-27-01_20261119_1778000.00

Providing Volleyball Cum Shuttlecock Court In Sets, Chennai Campus.

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apartmentSociety for Electronic Transactions and Security

Bid Value

₹17.78 L

EMD

₹35.6 K

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

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tag2026_NIOT_932624_1

Providing And Fixing Of 2 Ton 3 Star Inverter Hi-wall Split Ac Unit For Temporary Shed For Mss Dept At South Side Atf Building At Niot Campus

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apartmentNATIONAL INSTITUTE OF OCEAN TECHNOLOGY

Bid Value

Refer Doc

EMD

₹5.2 K

Location

Pallikaranai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
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