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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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  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

Showing 7,676–7,700 of 10,000 active tenders

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21260730A_20261118
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.

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Supply Of Panto Operating Valve To Rotex Model No.3028 Suitable To Use In 110v Dc In Bg Ac Emus [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Avadi, Tamil Nadu

Deadline

18 Nov 2026

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Supply Of Hss M 35 Grade Drill Twist Size 5.2mm (jobber Series) Having Drill Pointangle135 Degree To Is 5101/1991.acceptable Brands: Addison, It Dagger, Bosch, Jk. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

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apartmentINTEGRAL COACH FACTORY

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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Corrigendum : Supply, Installation, Testing, Commissioning, Operation And Maintenance Of Centralized Control And Monitoringsystem (ccms) For Street Lighting On Highways Under Piu-thanjavur In The State Of Tamil Nadu On A Five (05) Year Contract Basis

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apartmentNational Highway Authority Of India

Bid Value

Refer Doc

EMD

₹5.00 L

Location

Thanjavur, Tamil Nadu

Deadline

18 Nov 2026

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Corrigendum : Repair And Servicing Of A Printer-cum-xerox-ricoh Mp2501 Sp To The Controller Office, Pu

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apartmentHIGHER EDUCATION

Bid Value

Refer Doc

EMD

₹1.0 K

Location

Salem, Tamil Nadu

Deadline

18 Nov 2026

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Corrigendum : Repair And Servicing Of A Voltas 2 Ton Air Coditioner For The Department Of Computer Science, Pu

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apartmentHIGHER EDUCATION

Bid Value

Refer Doc

EMD

₹1.0 K

Location

Salem, Tamil Nadu

Deadline

18 Nov 2026

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Maintaining The Jedarpalayam Anna Park In Vadagaraiyattur Village For The Month Of October To March 2026-27 In P.velur Taluk Of Namakkal District.

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apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹2.48 L

EMD

₹2.5 K

Location

Namakkal, Tamil Nadu

Deadline

18 Nov 2026

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Maintaining The Garden, Play Equipment And Payment Of Wages, Tangedco Charges For The Month Of October To March Of 2026-27 In Odapalli Village In Kumarapalayam Taluk Of Namakkal District. - Engaging Labour For Assisting The Section Officer In Day To Day Work, Such As Recruiting The Necessary Personnel For Tasks Such As Issuing Tickets To Visitors, Maintaining The Cleanliness Of The Park, Providing Night Security, And Maintaining The Garden, Play Equipment Lawns At Odapalli Park In Pallipalayam Taluk, Namakkal District., Complete Complying With Standard Specification As Directed By The Departmental Officers., Gst 18 % In Figure

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apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹4.63 L

EMD

₹5.0 K

Location

Namakkal, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_WRD_719743_1

Maintaining The Jedarpalayam Anicut In Vadagaraiyattur Village For The Month Of October To March 2026-27 In P.velur Taluk Of Namakkal District.

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apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹2.48 L

EMD

₹2.5 K

Location

Namakkal, Tamil Nadu

Deadline

18 Nov 2026

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Dismantling And Re-construction Of Ther Mutti Mandapam For Arulmigu Padaleeswarar Temple, Thirupathiripuliyur, Cuddalore Taluk And District.

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apartmentHindu Religious and Charitable Endowments Department

Bid Value

₹24.22 L

EMD

₹25.0 K

Location

Cuddalore, Tamil Nadu

Deadline

18 Nov 2026

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Construction Of Icds New Toilet At Vetrilaikara Street Ward No 08 In Walajapet Munucipality

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apartmentMUNICIPAL CORPORATION

Bid Value

₹36.0 K

EMD

₹360

Location

Vellore, Tamil Nadu

Deadline

18 Nov 2026

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Construction Of Icds New Toilet At Arcot Thethu Street East Side Ward No 24 In Walajapet Munucipality

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apartmentMUNICIPAL CORPORATION

Bid Value

₹36.0 K

EMD

₹360

Location

Vellore, Tamil Nadu

Deadline

18 Nov 2026

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Construction Of One Side Pcc Wall At Thideer Nagar At Ward No 5 At Pillanji In Sholingur Municipality

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apartmentMUNICIPAL CORPORATION

Bid Value

₹4.25 L

EMD

₹4.3 K

Location

Vellore, Tamil Nadu

Deadline

18 Nov 2026

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Improvements To Park At Kasthuribai Colony A Block In Division-72, Unit-17a, Zone-06. (councillor Fund)

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apartmentCORPORATION OF CHENNAI

Bid Value

₹8.30 L

EMD

₹9.0 K

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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Repair And Maintenance Works To The Esp Control Room Building Of Unit 2

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹4.5 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_EB_720380_1

Repair And Maintenance Works To The Esp Control Room Building Of Unit 1

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹4.5 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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Clearing The Sand And Silt Deposit In And Around The Storm Water Drain In Type 1 And Type 3 Areas At Camp 2

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹600

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_EB_720377_1

Cleaning And Lime Washing Works Inside Over Head Water Tank 2 Located Near Cwph 1 In Stage 3 Area

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.3 K

Location

Tuticorin, Tamil Nadu

Deadline

18 Nov 2026

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Entrusting The House Keeping (cleaning, Sweeping And Conservancy Works) In Superintending Engineer Office, Kallakurichi Electricity Distribution Circle For The Period Of One Year, From The Date Of Utilization

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹3.5 K

Location

Kallkurichi, Tamil Nadu

Deadline

18 Nov 2026

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Restoration Of Patches Potholes In Damaged Road For The Natural Calamity North East Monsoon And Flood Inthittachery Town Panchayat

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apartmentDirectorate of Town Panchayats

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Nagapattinam, Tamil Nadu

Deadline

18 Nov 2026

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Shifting Of Existing Ht/lt Lines ,poles Due To Forming By-pass Road To Thirukkaupalli Town Km0/000-3/092 Part-3

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apartmentHighways Department

Bid Value

₹15.63 L

EMD

₹16.0 K

Location

Thanjavur, Tamil Nadu

Deadline

18 Nov 2026

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General Fund Work 2026-27 Restoration Of Pot Holes And Patches Bt And Cc At Ward 1 To 15 In Sholapuram Town Panchayat

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apartmentDirectorate of Town Panchayats

Bid Value

₹10.00 L

EMD

₹10.0 K

Location

Thanjavur, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_RDTN_723317_1

Tn04-09-05 General Fund Eriyur Block Dismantling Of Toilet, Kitchen Shed, Anganwadi, School Buildings At Eriyur Block Package 06 Nos

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹1.15 L

EMD

₹2.3 K

Location

Dharmapuri, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_RDTN_723390_1

Tn04-09-08 / General Fund Eriyur Block Dismantling Of School Buildings Toilet, Kitchen Shed, Anganwadi, School Buildings At Eriyur Block Package-09 Nos

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹1.65 L

EMD

₹3.3 K

Location

Dharmapuri, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_RDTN_723334_1

Tn04-09-06 / General Fund Eriyur Block Dismantling Of Toilet, Kitchen Shed, Anganwadi, School Buildings At Eriyur Block Package-04 Nos

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹86.0 K

EMD

₹1.7 K

Location

Dharmapuri, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_RDTN_723204_1

Tn04-09-03 / Rbms 2025-2026 Eriyur Block Renovation Of Toilet Building At Oothupallathur Pue School Ho Bathrahalli

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹1.60 L

EMD

₹3.2 K

Location

Dharmapuri, Tamil Nadu

Deadline

18 Nov 2026

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