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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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  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 6,001–6,025 of 10,000 active tenders

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tag188259
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

Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 22 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
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Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 23 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188261

Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 24 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

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Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

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tag188243

Epoxy Painting For 5 Nos Of Unitary Air Washer Units, 1 No Blower In Masonry Air Washer Unit And 3 Nos Of Cooling Towers Of Chiller Unit Dur Ot 38

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

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EMD

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Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

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tag188245

Procurement Of Coal Nozzle Tips (ss310) For Unit I, Ii & Iii Boiler Ce-36/2026-27/nctps-i

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

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EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

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tag188202

Ttps Mech.ii - Bm Unit Iv & V - Renewal Of Wornout & Damaged Floor Grills, Step Grills, Handrails And Its Supporting Structures At Pa Fa Ce/ttps/se/m.ii/no.233/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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tag188203

Ttps Mech.ii Bm - Unit V - Replacing Of Eroded Flue Gas Ducts From Airpreheater Hopper Outlet And Up To The End Of Feeder Floor In Ab Ce/ttps/se/m.ii/no.234/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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tag188204

Ttps Mech.ii Bm - Unit V - Replacing Of Eroded Flue Gas Ducts From The End Of Feeder Floor To Esp Inlet In A Path & D Path Of Unit V Fo Ce/ttps/se/m.ii/no.235/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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tag188205

Ttps Mech.ii Bm Replacement Of Wornout Duct Plates In Id Fan Outlet Flue Gas Duct To Chimney In Unit Iv & V Ce/ttps/se/m.ii/no.236/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188190

Ttps Mech.ii - Ahp Unit-v - Overhauling And Replacement Of Valves, Spool Piece, Rubber Expansion Bellow, Flushing Apparatus, Jetting Noz Ce/ttps/se/m.ii/no.222/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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tag188189

Ttps Mech.ii - Ahp Unit V Bah Patching Up Of Castable Refractory Cement (fire Crete) Inside Of Bah During Annual Overhaul 2026-27 Ce/ttps/se/m.ii/no.221/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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tag188191

Ttps Mech.ii - Ahp Unit-v - Dismantling And Re-erection Of Chute Cum Adopter, 200nb Knife Edge Gate Valve, Expansion Bellow, Spool Piece Ce/ttps/se/m.ii/no.223/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

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tag188192

Ttps Mech.ii - Ahp Unit V Bah Repairing, Reconditioning & Replacing Of Ba Hopper Feed Gates, Tip Plate, Boiler Seal Plate, During Ann Ce/ttps/se/m.ii/no.224/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188193

Ttps Mech.ii Tm Ii Opening Of Hpt Front Bearing Pedestal Top Cover To Attend The Speed Sensor Problem By Instrumentation-ii, Inspectio Ce/ttps/se/m.ii/no.225/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188200

Ttps Mech.ii Tm Ii Reconditioning Of Rc Valve Stem And Seat Ring In Boiler Feed Pump System Of Unit Iv & V For The Year 2026-27 Ce/ttps/se/m.ii/no.232/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188199

Ttps Mech.ii Tm Ii Unit-iv Kwu Turbine - Replacement Of Defective Main Vacuum Pump 4a Including Overhauling Of Existing Released Pump Ce/ttps/se/m.ii/no.231/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188198

Ttps Mech.ii - Ahp Unit Iv Bah Repairing, Reconditioning & Replacing Of Ba Hopper Feed Gates, Tip Plate, Boiler Seal Plate, During An Ce/ttps/se/m.ii/no.230/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188197

Ttps Mech.ii - Ahp Unit-iv - Dismantling And Re-erection Of Chute Cum Adopter, 200nb Knife Edge Gate Valve, Expansion Bellow, Spool Piec Ce/ttps/se/m.ii/no.229/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188196

Ttps Mech.ii - Ahp Unit Iv Overhauling And Replacement Of Valves, Spool Piece, Rubber Expansion Bellow, Flushing Apparatus, Jetting No Ce/ttps/se/m.ii/no.228/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188195

Ttps Mech.ii - Ahp Unit Iv Patching Up Of Castable Refractory Cement (fire Crete) Inside Of Bah During Annual Overhaul 2026-27 Ce/ttps/se/m.ii/no.227/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188194

Ttps Mech.ii Tm Ii Renewal Of Worn Out Condenser Cooling Water Inlet Pipe Line (east & West) And Rubber Expansion Bellows In Unit V Ce/ttps/se/m.ii/no.226/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag65261029_20261117

Supply Of 1-1/4" Cut Off Angle Cock (bp) To Clw Drg No.0/2/65/386 Alt-6 Or Rdso Drg.no Wd 88123-s- 01, Alt-3 [ 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

17 Nov 2026

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tag2026_MAWS_720448_1

Corrigendum : Supply And Delivery Of Surgical Equipments For Animal Birth Control Centre At Krishna Garden In Ward No 7

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apartmentMUNICIPAL CORPORATION

Bid Value

₹26.33 L

EMD

₹26.3 K

Location

Avadi, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag61265277A_20261117

Supply Of Portable Wet & Dry Vacuum Cleaner With Vacuum Pressure 220mbar (min), Air Flow Rate 70l/s (min), Collection Capacity 50l (min), Rated Power 1.3kw (min), Equipped With Overload And Shock Proof Protection And As Per Technical Specification Attached, [ Warranty Period: 12 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

17 Nov 2026

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tag26260728_20261117

Supply Of Three Way Ball Valve To M/s.repl Part No. S3434 And To Drg. No. Swt-335152-r1 Or Three Way Cock To Ae Part No.g3434 And To Drg.no.9989000048801. [ 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

17 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
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