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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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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 20266 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 4,526–4,550 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
tag2026_AHDF_710822_1
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

Corrigendum : Leasing Of Fishery Rights To 10 Tanks In Melur Taluk

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apartmentDepartment of Fisheries and Fishermen Welfare

Bid Value

Refer Doc

EMD

₹9.2 K

Location

Madurai, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_AHDF_710952_1

Corrigendum : Leasing Of Fishery Rights To Sorukulipatti Tank

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apartmentDepartment of Fisheries and Fishermen Welfare

Bid Value

Refer Doc

EMD

₹2.0 K

Location

Madurai, Tamil Nadu

Deadline

10 Nov 2026

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tag2026_TNLDA_711599_1

Corrigendum : Online Tender For Procurement Of Bluetongue Vaccine, Inactivated Multivalent, Adjuvanted, For Veterinary Use

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apartmentTamil Nadu Livestock Development Agency

Bid Value

Refer Doc

EMD

₹28.5 K

Location

Chennai, Tamil Nadu

Deadline

11 Nov 2026

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tag2026_EB_714274_1

Corrigendum : Echp-ii- Carrying Out The Shift Operation Works In Chs-vii Control Room Of Echp-ii From The Date Of Entrusting The Work And Upto 31.03.2027

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹8.2 K

Location

Tuticorin, Tamil Nadu

Deadline

10 Nov 2026

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tag2026_HE_714448_1

Corrigendum : Supply And Installation Of Wooden Rack For The Department Of Chemistry

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apartmentHIGHER EDUCATION

Bid Value

Refer Doc

EMD

₹1.0 K

Location

Salem, Tamil Nadu

Deadline

10 Nov 2026

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tag68265905_20261111

Corrigendum : Supply Of Pad Shim To Part No. 40072028. [ 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

11 Nov 2026

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tag68265907_20261111

Corrigendum : Supply Of Washer 3/8 Aircraft As Per Drg.no. 6101225 Alt Bb As Per Specn. Purchase Specification No- Misc:479 [ 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

11 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265906_20261111

Corrigendum : Supply Of Cut Off Wheel For Metal. Size Outer Dia. 125mm X Thickness (1 Mm To 1.2 Mm) X Inner Dia. 22.23 Mm. Conforming To En 12413 Make:-grindwell Norton, Carborundum Universal.note: 1. Cutting Wheel Should Have A Residual Life Of Minimum 18 Months From Date Of Supply. 2. Authorized Dealership Certificate Should Be Uploaded Along With The Offer. [ Warranty Period: 18 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

11 Nov 2026

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Corrigendum : Supply Of Self Locking Nut To Part No.9335008 [ 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

11 Nov 2026

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tag2026_TNCSF_716077_1

Corrigendum : Tender For Lime Milk Preparation

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apartmentDepartment of Sugar

Bid Value

Refer Doc

EMD

₹20.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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tag2026_HWAY_715847_1

Corrigendum : Preparation Of Detailed Project Report (dpr) For Construction Of Elevated Corridor From Lighthouse To Thiru. Vi. Ka. Bridge 4km

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apartmentHighways Department

Bid Value

₹38.10 L

EMD

₹29.5 K

Location

Chennai, Tamil Nadu

Deadline

10 Nov 2026

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tag2026_TNCSF_716620_1

Corrigendum : Sulphur Burner Are Concrete Slab Platform And Support Steel Column

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apartmentDepartment of Sugar

Bid Value

Refer Doc

EMD

₹5.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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tag2026_TNCSF_716584_1

Corrigendum : Repairing And Reconstruction Of Damaged Etp Masonary Wall

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apartmentDepartment of Sugar

Bid Value

Refer Doc

EMD

₹11.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

11 Nov 2026

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tag06262408_20261030

Corrigendum : Supply And Application Of One Coach Set Of Pu Paint For Train Set Tc Coach As Per Icf Specification Icf/md/spec-362,amd-01 ,amd-02 ,amd-03 & Amd-04 (with Latest Revision/amendment) To Drg. No. 889-8-3-004,alt-d For Colour Scheme And Drg.no.889-8-3-002, Alt- F For Marking Diagram. Pcrt Of Train Set Paints 1.adhesion Promoting Primer -30 Litres. 2.light Weight Body Filler - 32 Kgs.(to Be Supplied In 1kg Container). 3.pu Based Surfacer (two Pack) On Side Walls And Roof- 24 Litres. 4.unsaturated Polyester Based Knifing Putty -40 Kgs.(to Be Supplied In 1kg Container). 5. Pu Based Top Coat Colour Traffic Orange(ral-2009) - 16 Litres. 6. Pu Based Top Coat Colour Beige Grey(ral-7006) - 8 Litres 7. Pu Based Top Coat Colour Black Grey (ral-7021)- 8 Litres. 8. Ug Ag Clear -16 Litres. 9. Pu Thinnercompatible With Pu Paint System Offered - 40 Litres. 10.degreaser - 05 Litres. [ Warranty Period: 72 Months After The Date Of Delivery ] ]

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apartmentINTEGRAL COACH FACTORY

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8215860

386;ENGINE SHUT DOWN MECHANISM / 172.61. 012CB

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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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tagE-tender_1793249453_4

Tender For Supply, Installation, Testing & Commissioning Of Heat Pump For Swimming Pool At The Lawrence School, Lovedale

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

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tagE-tender_1793249476_4

Conversion Of Existing Synthetic Tennis Court Into Multi Court Facility At Girls School

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

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tagE-tender_1793249494_0

Replacement Of Damaged Ug Power Cable For Support Staff Quarters At Old Post Office Line Area

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tagE-tender_1793249516_1

Renovation Of Staff Quarter Nos: Js-rs-1a, Js-rs-1b And Js-rs-2 At Y Junction Area

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tagE-tender_1793249531_2

Renovation Of Staff Quarters No: Ps O 2 & Ps O 3 Behind Prep School Building

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tagE-tender_1793249549_7

Renovation Works At Stables (partially)

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tagE-tender_1793249572_1

Renovation Works At Swimming Pool

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apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tagE-tender_1793249611_8

Design, Supply And Installation Of Packaged Sewage Treatment Plant 30 Kld Capacity

schedule4d left

apartmentEDUCATION DEPARTMENT

Bid Value

Refer Doc

EMD

Refer Doc

Location

Nilgiris, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tag2026_RDTN_719046_4

Salem District - Ayothiyapattnam Drilling Of Bore Well And Erection Of Motor,50 Mm Gi Pipe, Cable E - Service Center H/o Karumapuram In General Fund Work No.04.

schedule4d left

apartmentRural Development And Panchayat Raj Department

Bid Value

₹4.85 L

EMD

₹4.8 K

Location

Salem, Tamil Nadu

Deadline

11 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_719046_5

Salem District - Ayothiyapattnam Drilling Of Bore Well And Erection Of Motor,50 Mm Gi Pipe, Cable 90th Ward Mariyamman Kovil Area H/o Karumapuram In General Fund Work No.05.

schedule4d left

apartmentRural Development And Panchayat Raj Department

Bid Value

₹4.75 L

EMD

₹4.8 K

Location

Salem, Tamil Nadu

Deadline

11 Nov 2026

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