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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 20268 Tamil Nadu tenders closing in under 3 days — review & act now

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 3,376–3,400 of 4,270 active tenders

notifications_activeGet alerts for this search
SortRelevanceClosing soonNewest
4,270
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
Highest value
tag2026_EB_722010_1

Nctps I Se Mi Circle Aoh 26 27 Bm Dn Unit 1 Repair Rectification Of Eroded Tubes In Ltsh Coil And Other Allied Works During Annual Overhaul 2026 27

schedule3d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹19.8 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722046_1

Nctps I Se Mi Circle Aoh 26 27 Bm Dn Unit Iii Rectification Of Eroded Sagged Radiant Roof Tubes Water Wall Tubes Below Drum Enclosure By Cutting Lifting Hot Correction Welding And Locking Its Original Position Plastering Of Refractory And Rectifi

schedule3d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹22.1 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_EB_722036_1

Nctps I Se Mi Circle Aoh 26 27 Bm Dn Unit Iii Conducting Tube Thickness Survey In 1st Pass Inter Pass Boiler Drum Overhauling And Renewal Of Defective Tubes Drain Lines Overhaul Of Boiler Drums During Annual Overhaul 2026 27

schedule3d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹18.5 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_EB_722040_1

Nctps I Se Mi Circle Aoh 26 27 Bm Dn Unit Iii Overhauling Of Coal Oil Air Burners Compartments Burner Tilting Mechanism Rectification Of Oil Gun Stationary Parts And Sadc In Four Corners Renewal Of Inoperative Sadc In Aa Ff And Eroded Burner Corner

schedule3d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹17.2 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_EB_722025_1

Nctps I Se Mi Circle Aoh 26 27 Bm Dn Unit Iii Rectification Of Insulation In Air Pre Heater A B Pass Casing And Its Auxilliaries System Including Supply During Annual Overhaul 2026 27

schedule3d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹10.3 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_EB_722029_1

Nctps I Se Mi Circle Aoh 26 27 Tm Dn Unit Iii Renewal Of Wornout Damaged Existing 600nb 450 Nb 300 Nb Pipes Spool Pieces Bend And Reducer For Scs Swbp Awsp And Phe Sea Water Acw Header Line In Unit Iii Including Fabrication Rubber Lining And Ere

schedule3d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹15.6 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_EB_721941_1

Nctps I Se Mi Circle Aoh 26 27 Bm Dn Unit Iii Renewal Of Long Term Overheated Hrh Coil 7 Nos 15 To 21 During Annual Overhaul 2026 27

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹16.3 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722666_1

Nctps1 Semi Circle Aoh 2627 Bm Dn Unit Iii Boileri Ii Pass Removal Relaying Boiler Insulation And Its Accessories In Burner Corner Windbox Pent House S Panel 9th Head Eco Hopper Area Rectification Renewal Of Worn Out Damaged Insulation And Facili

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹66.5 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

09 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_CoC_722337_1

Restoration Of Road Cut (cc Road ) Made By Cmwssb For Wss At Jananis Shrinilayam 6th To 10th Main Road Dn.-200,u-45,zone-xv

schedule7d left

apartmentCORPORATION OF CHENNAI

Bid Value

₹23.52 L

EMD

₹23.6 K

Location

Sholinganallur, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CoC_721962_1

Restoration Of Bt Road Cut Made By Cmwssb (ugss) In Foundry Road In Dn.-195,u-45,zone-xv

schedule7d left

apartmentCORPORATION OF CHENNAI

Bid Value

₹16.53 L

EMD

₹16.6 K

Location

Sholinganallur, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CoC_721881_1

Restoration Of Bt Road Cut Made By Cmwssb (ugss) In Secretariat 4th Colony Main Road (second Cut)in Dn.-195,u-45,zone-xv

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apartmentCORPORATION OF CHENNAI

Bid Value

₹17.63 L

EMD

₹17.7 K

Location

Sholinganallur, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722317_1

Procurement Of Impeller Assembly For Gsc Fan, And High Pressure Hydraulic

schedule9d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹6.2 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

15 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722304_1

Procurement Of Special Grade Fasteners Of Various Size For Hp Bypass Main Valve

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹11.4 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

15 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_722286_1

Procurement Of Coupling For Lpbp Control Valve Right Side For Unit I

schedule9d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹7.4 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

15 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_722819_1

Construction Of Community Soak In Athupakkam Panchayat

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹24.0 K

EMD

₹240

Location

Kanchipuram, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_HE_707653_1

Corrigendum : Supply And Installation Of Update And Upgrade Of Computers - Dept. Of Jmc, Pu.

schedule11d left

apartmentHIGHER EDUCATION

Bid Value

Refer Doc

EMD

₹1.0 K

Location

Salem, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNMSC_707899_1

Corrigendum : Multi Stage Tender For Establishment Of Invitro Medical Device Testing Facility Including Biocompatibility Testing System In Dept Of Biological Control At King Institute Of Preventive Medicine And Research Guindy Stage1 Pre Qualification

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apartmentTamil Nadu Medical Services Corporation Limited

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzen
tag2026_EB_720157_1

Supply Of 22 Kv Pt Insulator

schedule10d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹14.1 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNADH_721250_1

Providing Dining Shed In First Floor Of Vkc At Kadaladi In Thiruvannamalai District.

schedule10d left

apartmentTamil Nadu Adi Dravider Housing and Development Corporation

Bid Value

Refer Doc

EMD

₹22.3 K

Location

Vellore, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721179_1

Procurement Of Lt Metal Parts

schedule10d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹7.3 K

Location

Salem, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_HE_720805_1

Purchase Of Pre Printed Mark Sheets

schedule10d left

apartmentHIGHER EDUCATION

Bid Value

Refer Doc

EMD

₹500

Location

Cuddalore, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DMER_720089_1

Purchase Of Medicine Items

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apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

₹10.00 L

EMD

₹10.0 K

Location

Madurai, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNCSF_720643_1

. 01/2026-27 -

schedule10d left

apartmentDepartment of Sugar

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Villupuram, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CoC_721437_1

Annual Maintenance Work For Div 50 Unit12 Zone5

schedule10d left

apartmentCORPORATION OF CHENNAI

Bid Value

₹5.00 L

EMD

₹5.0 K

Location

Chennai, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_721372_1

Supply Of 22kv Standalone Structure Material Complete Set- 22 Kv Vertical Type Ab (gos) Switch Complete Set, 22 Kv Solid Core Hg Fuse Set, Transformer Mounting Structure Materials With Clamp, 22 Kv Pin Insulators Polymer Composite Type, 22 Kv 70 Kn Disc Insulator Polymer Composite Type, Disc Insulator Hardware Fittings, 18 Kv 5 Ka Lightnening Arresters Polymer Composite, Gi Tapping Channel Cross Arm, Ht Ti Fittings With Back Clamp, Gi Stay Set With Stay Clamp & Guy Insulator, Gi Earth Wire 8 Swg, Gi Stay Wire 7/11, Lt Protection Kit With Lt Pin Insulators & Gi Pin, Gi Earth Pipe - 2 M Length, Danger Board Smc, Transformer Safety Boot With Conductor Sleeves, Bolts & Nuts (lump Sum)

schedule10d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹18.4 K

Location

Salem, Tamil Nadu

Deadline

16 Nov 2026

Non-GeM
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