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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 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 202620 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

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

SortRelevanceClosing soonNewestHighest value
account_balance
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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Department Of Atomic Energy
tagGEM/2026/B/8087744

10;Caustic Soda (V2) ISI Marked to IS 252 (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8196043

2812;6206111031 LOCK SCREW /434.12. 024 STEEL 38XC GOST: 4543-71 , 6206509053 SCREW / 155.36. 056 GOST: 7417- 75 15 5-B GOST: 1051-73 , 7013805050 SCREW / GOST: 17473-80(BM5X50) BM5-6GX50.46. 016 , 7103003000 SCREW / 520.03. 003 STEEL 38XC GOST: 4543-71

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of SpacetagGEM/2026/B/8155129

3;LCD Display for MSLD model HLT550

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apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

09 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceChennai Petroleum Corporation LimitedtagGEM/2026/B/8200353

Custom Bid for Services - CPCLV26347 Replacement of defective spare and repair of Clora Analyser at CPCL, Manali

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apartmentChennai Petroleum Corporation Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8148363

1;Resistance Welding Equipment - Rocker Arm Spot Welding Machine (V2) (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

10 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8202144

Procurement of Plumber Trade Hardware Items;45;Chisel-Cold Pointed , Chisel Cold Flat , Chisel Cold Pointed , Hacksaw Frame Fixed 30 cm , Straight Edge , Brick Hammer , Rammer , Hexa Pipe Cutter , PPR Welding Machine , Hand Hammer Ball Peen

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apartmentState Project Implementation Unit Department Of

Bid Value

₹31.4 K

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

11 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8196472

300;Varnish, Shellac for General Purpose (V2) conforming to IS 347 (Q3)

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apartmentMunitions India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

09 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8160622

9;Heavy duty mixer

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

20 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of FertilizerstagGEM/2026/B/8203566

286;Procurement of 1/2" X Sch. 80S SS Seamless Pipes , Procurement of 1" X Sch040 SS Seamless Pipes , Procurement of CS Seamless Pipes , Procurement of 14" X Sch. 30 CS Seamless Pipes

schedule18d left

apartmentMadras Fertilizers Limited mfl

Bid Value

₹4.88 L

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

26 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8159249

60;LED Garden Light (V2) (Q2) , Octagonal Pole (V2) (Q3)

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

₹2.5 K

Location

Tirunelveli, Tamil Nadu

Deadline

20 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8196968

15;USB Type External Hard Disk Drive (V3) (Q2)

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

21 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8138740

10;Ingersoll Rand Tuthill Internal Gear pump , Cast Iron Housing, Steel, Gears, Bronze Bush, viton Mechanical Seal,and Adapter Model OLEVC7 , Mechanical Seal for Ingersoll Rand Tuthill Oil pump OLEVC7 Part No 1LA97 , Coupling for Ingersoll Rand Tuthill Oil pump OLEVC7 Part No M119 , ORing Housing Plug for Ingersoll Rand Tuthill Oil pump OLEVC17 Part No P7013477 , ORing Cover Plate for Ingersoll Rand Tuthill Oil pump OLEVC7 Part No P70126077

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apartmentNuclear Power Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

19 Nov 2026

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account_balanceRailways Public Sector UndertakingstagGEM/2026/B/8206545

Custom Bid for Services - Repair work/extension of CCTV network

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apartmentContainer Corporation Of India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

11 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8205419

Monthly Basis Cab & Taxi Hiring Services - MUV; 2000 km x 320 hours; Local 24*7

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apartmentState Rural Health Mission

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ramanathapuram, Tamil Nadu

Deadline

11 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLocal Administration Department PuducherrytagGEM/2026/B/8095765

2;Hand Carried Fogging Machine- Pulse Jet Type (V3) Conforming to IS 14855 (Part 1) (Q2) 

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Villupuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceAgriculture Department Tamil NadutagGEM/2026/B/8204903

1;Utility Vehicle (Q1)

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apartmentTamil Nadu Agricultural University tnau

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

11 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceAirports Authority Of India aaitagGEM/2026/B/8207494

Operation and Maintenance Of Electrical Systems/Electrical Installations - REFER ATC

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apartmentAirports Authority Of India

Bid Value

Refer Doc

EMD

₹7.38 L

Location

Kancheepuram, Tamil Nadu

Deadline

11 Nov 2026

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account_balanceSteel Authority Of India LimitedtagGEM/2026/B/8201230

46;PLUMMER BLOCK SNL 218 , PLUMMER BLOCK SNL 524-620

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apartmentSalem Steel Plant

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

10 Nov 2026

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account_balanceDepartment Of Food And Public DistributiontagGEM/2026/B/8204945

4600;Second Hand Empty Gunny Bags(V2) (Q4) 

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apartmentFood Corporation Of India fci

Bid Value

Refer Doc

EMD

Refer Doc

Location

Vellore, Tamil Nadu

Deadline

10 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_WRD_718180_1

Annual Maintenance To The Tanks And Anicuts Of Irrigation Section-ii, Devakottai For The Year 2026-2027

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apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹2.20 L

EMD

₹2.3 K

Location

Devakottai, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_WRD_718164_1

Annual Maintenance To The Tanks And Anicuts Of Irrigation Section, Kundrakudi For The Year 2026-2027

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apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹2.10 L

EMD

₹2.2 K

Location

Sivaganga, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_718168_1

Bm - 600 Mw Unit - I - Boiler - Annual Overhauling Of Boiler Drum, Safety Valves, Drum Internals And Bottom Ring Headers And Replacement Of Damaged/erroded Swas Sample Lines Pertaining To Bm Division In Unit I Boiler During Aoh 2026-27

schedule2d left

apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹35.9 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_718161_1

Unit-i Boiler - Charges For Replacement Of Internally Corroded And Severely Damaged Water Wall Tubes And Bends In Lhs Water Wall Nearer To Corner-02 At Below The Burner Area During Annual Overhaul 2026-27

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹60.8 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_WRD_718170_1

Annual Maintenance To The Tanks And Anicuts Of Irrigation Section-i, Devakottai For The Year 2026-2027

schedule3d left

apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹2.13 L

EMD

₹2.2 K

Location

Devakottai, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DTP_718179_1

Restoration Of Pot Holes And Patches ( Bt And Cc ) At Ward 1 To 15 In Peraiyur Town Panchayat

schedule3d left

apartmentDirectorate of Town Panchayats

Bid Value

₹10.00 L

EMD

₹10.0 K

Location

Madurai, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
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