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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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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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  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

Source:tntenders.gov.incloseClear all

Showing 7,251–7,265 of 7,265 active tenders

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7,265
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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Highest value
tag2026_EB_723744_1

Procurement Of 14cx2.50sqmm Acc Cable

schedule30d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹11.76 L

Location

Chennai, Tamil Nadu

Deadline

08 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CMWSS_723818_1

Consultancy To Conduct Prefeasibility Studies, Preparation Of Detailed Project Report, Bid Documents And Evaluation Of Bids (bid Processing) For Setting Up Of A 400 Mld Capacity Sea Water Reverse Osmosis Desalination Plant For Chennai City At Kattupa

schedule44d left

apartmentCHENNAI METROPOLITAN WATER SUPPLY AND SEWERAGE BOARD

Bid Value

Refer Doc

EMD

₹2.50 L

Location

Chennai, Tamil Nadu

Deadline

22 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_MAWS_723923_1

Providing Water Supply Improvements To Existing System Laying Of Di Pipeline From Malatar River To Ambur Collection Tank With Pumping System Head Work Serves Ward No 1 2 3 4 5 And Additional Supply To Kaspa A 4 Lakh Oht And Kaspa B 3 Lakh Oht Tank I

schedule31d left

apartmentMUNICIPAL CORPORATION

Bid Value

₹22.82 Cr

EMD

₹22.82 L

Location

Vellore, Tamil Nadu

Deadline

09 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_MAWS_723585_1

Management And Operation Of Multi Utility Facility Complex (mufc) At Panjappur In Ward No.62, Tiruchirappalli City Municipal Corporation On Public Private Partnership

schedule29d left

apartmentMUNICIPAL CORPORATION

Bid Value

Refer Doc

EMD

₹15.00 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

07 Dec 2026

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tag2026_TWAD_724006_1

Operation And Maintenance Of 2 Nos. Of Cwss In Virudhunagar District Package 19 B

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹21.47 Cr

EMD

₹16.11 L

Location

Virudhunagar, Tamil Nadu

Deadline

07 Dec 2026

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tag2026_TWAD_724016_1

Operation And Maintenance Of 13 Nos Of Cwss Under Maintenance Division, Karur In Karur District Including Repairs, Rectification Works And Supply Of Chemicals For Period Of 27 Months From 01.01.2027 To 31.03.2029 Package 5a

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹26.30 Cr

EMD

₹20.00 L

Location

Karur, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_TWAD_723996_1

Operation And Maintenance Of 2 Nos. Of Cwss In Tenkasi District Package 12 B

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹12.70 Cr

EMD

₹9.53 L

Location

Tenkasi, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TWAD_723999_1

Operation And Maintenance Of 2 Nos. Of Cwss In Virudhunagar District Package 20a

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹10.64 Cr

EMD

₹7.98 L

Location

Virudhunagar, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TWAD_724000_1

Operation And Maintenance Of Cwss To 7tps And 395 Rh In Virudhunagar District Package 20 C

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹13.56 Cr

EMD

₹10.17 L

Location

Virudhunagar, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TWAD_724003_1

Operation And Maintenance Of The 8 Nos. Of Cwss In Tenkasi District Package 12 C

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹22.56 Cr

EMD

₹16.92 L

Location

Tenkasi, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TWAD_724011_1

Operation And Maintenance Of 01 Nos Of Cwss Under Maintenance Division, Salem In Salem District Including Repairs, Rectification Works And Supply Of Chemicals For Period Of 27 Months From 01.01.2027 To 31.03.2029 -package-1a

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹37.50 Cr

EMD

₹29.00 L

Location

Salem, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_TWAD_724009_1

Operation And Maintenance Of Cwss To 637 Rh In Virudhunagar District Package 20 B

schedule29d left

apartmentTAMIL NADU WATER SUPPLY AND DRAINAGE BOARD

Bid Value

₹22.71 Cr

EMD

₹17.04 L

Location

Virudhunagar, Tamil Nadu

Deadline

07 Dec 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CoC_724087_1

Package-3 - Relaying 12 No.s Of Interior Bt Roads In Zone-15.

schedule25d left

apartmentCORPORATION OF CHENNAI

Bid Value

₹2.20 Cr

EMD

₹2.20 L

Location

Chennai, Tamil Nadu

Deadline

03 Dec 2026

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tag2026_EB_724063_1

Supply Fabrication And Erection Of 33/11 Kv Ss At Vadamattam

schedule25d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.66 L

Location

Nagapattinam, Tamil Nadu

Deadline

03 Dec 2026

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tag2026_TIDEC_723783_1

Etender For Providing Operation And Comprehensive Maintenance Of Fire Protection System Services At Tidel Park Ltd., Taramani.

schedule24d left

apartmentTidel Park Limited

Bid Value

Refer Doc

EMD

₹65.0 K

Location

Chennai, Tamil Nadu

Deadline

02 Dec 2026

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