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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 Organisation

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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 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 7,826–7,850 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
26263715_20261119
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
tag

Supply Of Suspension Tube Complete For Wap-7/wag-9 Loco As Per Clw Drg. No. 1209-01.011-018. Alt-10 Or Latest And Abb Drg. No. Ibo11-00265 Alt.-3 Or Latest Confirming To Specn. No. Clw/ms/3/201 Alt-2 Or Latest And Clw Specn No. Clw/ms/3/052 Alt.8 Or Latest [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265889_20261119

Supply Of Adjacent Jumper, Insulated Greycolour, Nominal Rated Current 70a, Width 12 Mm (0.472inches), Suitable For Terminal Blocks, To Wago Item No.283-402 Or Phoenix Contact Part No: 3005950 -fbs 2-12 Plug-in Bridge .make: Wago Or Phoenix Contact .suitable For Use In Lhb Power Cars. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag79263417_20261119

Drawers Cotton Calico White Confirming To Is 1544/73 For Basic Cloth.thread As Per Is.1720/1978. (sample To Be Got Approved Before Supply). [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentCentral Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Saliyamangalam, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag26260827_20261119

Supply Of Control Block Complete For Smgr Of M/s. Repl To Their Part No. A4150 And To Drg. No. Am-200200-r1. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Erode, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_717243_1

Electrical Works For Fabrication, Manufacture, Supply, Erection, Testing, Commissioning Of V.kumaramangalam 33/11kv Ss With 2x8 Pr.tr Under Turnkey

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.21 L

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_716985_1

Electrical Works For Fabrication, Manufacture, Supply, Erection, Testing, Commissioning Of Esanur 33/11kv Ss Under Turnkey

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.26 L

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag68265929_20261119

Supply Of Set Of Illuminated Pushbutton -22.5 Mm Panel Mounting Type, Flat Momentary Actuator,with Integrated Led , 01 No And 01nc Add-on Block , Operating Voltage 230 Volt Ac , Suitable For Lhb Power Car. Make: Siemens / Sujaneel / Schneider / Teknic /jigo/ Yokins./chint Only Required . One Set Consist Of Red - 50 Numbers And Green - 50 Numbers [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Atomic EnergytagGEM/2026/B/7977224

9;Supply of 2338 mm dia Chlorinator condenser and Baffle for the Condenser as per attached Drawing

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

₹12.39 L

Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag02265931A_20261119

Supply Of Srphc82351010-arterial Venous Fistula Needle Size:16g X 1" . Needle Made Of Stainless Steelwith Beveled Back Eye And Clamp And Kink Resistant Medical Grade Pvc Tubing With Color Coded Fixed Or Rotating Wings ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag02265094A_20261119

Supply Of Srphc82409012-revision Multi Hole Jumbo Acetabular Cup For Revision Hip Made Of Titanium Shell Coated Sizes 48-72mm In 4mm Increments, Hemispheric Body 3mm Thick, Fully Locking Cup. Should Have Options For Multiple 6.5mm Cancellous Screw Options From 20mm To 60mm Lengths. ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag02265301A_20261119

Supply Of Srphc82270005-0.014" Compatible Coronary Angioplasty Balloon Of 1mm Diameter And 5mm Length . ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag02265373A_20261119

Supply Of Srphc82327920-disposable Suction Sealed Liner Bag 1000ml With Inbuilt Solidifying Agent And Flow Stopper .every 250 Nos Of Suction Liner Bag 1000ml,one Relevant Suction Machine Has To Be Supplied At Free Of Cost ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag02265213A_20261119

Supply Of Srphc82659275-microscopic Slides 75x25x1.1mm- 1. Should Come In A Pack Of 50 Pieces And Lint-free Packing With Batch Number Specified. All Slides Should Be In The Same Dimension. 2.size Should Be 75mm X 25mm. Thickness Should Not Be More Than 1.2mm. 3. Refractive Index 1.53+/-0.02. 4. Should Conform To Iso 8037 Standard. 5. The Glass Should Be Clear, Optical Grade, Resistant To Corrosion And Fogging. 6. Should Be Ground And Polished Edges. 7. Should Be Pre-cleaned, Ready For Use, Free From Nicks, Scratches, Grease, Fibres, Dust, Fungus Etc. 8. Slides Should Be Interleaved With Suitable Dirt-free Paper. 9. The Supplier Shall Provide A Valid Test Report/certificate Confirming Conformity To Iso 8037 (latest Applicable Standard), Issued By The Manufacturer Or An Accredited Testing Laboratory. ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Madurai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag02265790A_20261119

Supply Of Srphc82351060-trucut Biopsy Needle Size:4.5 ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag02265682A_20261119

Supply Of Srphc82310190-sinus Blade For Microdebrider Curved Sinus Blade, Rotatable, 12 Degree Curve, 4mm Diameter, With 11cm Long Shaft, Should Have An Operating Speed Of Upto 5000rpm, The Blades Should Ossillate, The Blades Should Be Rotatable 360 Degree With The M5 Handpiece. ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/584/Chennai/26-27/37446[608709]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/585/Chennai/26-27/37447[608710]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/586/Chennai/26-27/37448[608711]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/587/Chennai/26-27/37449[608712]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/588/Chennai/26-27/37450[608713]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/589/Chennai/26-27/37451[608714]

Auction Sale Of Virudhunagar Block B,

schedule11d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/590/Chennai/26-27/37452[608715]

Auction Sale Of Virudhunagar Block B,

schedule11d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/591/Chennai/26-27/37453[608716]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/592/Chennai/26-27/37454[608717]

Auction Sale Of Virudhunagar Block B,

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apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tagMSTC/SRO/Competent Authority, Superintendent of Police, EOW, South Zone/593/Chennai/26-27/37455[608718]

Auction Sale Of Virudhunagar Block B,

schedule11d left

apartmentPOLICE DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
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