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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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  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 4,226–4,250 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
account_balanceTiruchirapalliGEM/2026/B/8222494
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

125;Entry and Mid Level Desktop Computer (Q2) 

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apartmentTiruchirapalli District Central Coop. Bank Ltd.

Bid Value

Refer Doc

EMD

₹1.36 L

Location

Tiruchirappalli, Tamil Nadu

Deadline

11 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceAgriculture Department Tamil NadutagGEM/2026/B/8213185

Purchase of various types of chemicals for agricultural use;359241;Ferrous Sulphate , Zinc Sulphate Heptahydrate , Potassium Sulphate , Magnesium Sulphate , Borax , Citric acid , Salicylic acid , Mono-ammonium Phosphate , Muriate of Potash , Urea

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apartmentTamil Nadu Agricultural University tnau

Bid Value

Refer Doc

EMD

₹16.0 K

Location

Coimbatore, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceContracts And MaterialstagGEM/2026/B/8199922

Procurement of spares for HVAC pumps;302;M3265536028 , M3265536001 , M3265536002 , M3265536003 , M3265536004 , M3265536005 , M3265536006 , M3265536007 , M3265536009 , M3265536010 , M3265536011 , M3265536012 , M3265536013 , M3265536014 , M3265536015 , M3265536016 , M3265536017 , M3265536021 , M3265536022 , M3265536023 , M3264346001 , M3264346002 , M3264346003 , M3264346004 , M3264346005 , M3264346006 , M3264346007 , M3264346008 , M3264346009 , M3264346011 , M3264346012 , M3264346013 , M3264346014 , M3264346017 , M3264346018 , M3264346019 , M3264346020 , M3264346021 , M3264346024 , M3264346027 , M3264346028 

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apartmentNtpc Tamilnadu Energy Company Ltd

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceIndian Oil Corporation LimitedtagGEM/2026/B/8160220

Operation and Maintenance of Effluent/Sewage Treatment Plant - Complete System; Operation and maintenance of ETP and supply of bio-chemicals; Functional but outside AMC and Warranty

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apartmentMarketing Division

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_AVNL_296022_1

Repairs To Damaged Jri Shed In New Facility At Hvf, Avadi.

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apartmentArmoured Vehicles Nigam Limited

Bid Value

₹36.81 L

EMD

₹74.0 K

Location

Avadi, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMetenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_BARC_932163_1

Maintenance Contract For Ro Water Purifiers In Karp And Karp Ii

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apartmentBHABHA ATOMIC RESEARCH CENTRE

Bid Value

₹13.26 L

EMD

₹26.5 K

Location

Kalpakkam, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719280_1

Operation And Maintenance Of 11kv Ht Sub-station At First Point And Second Point Of Eb Supply At Rajiv Gandhi Government General Hospital, Chennai-03 For The Month Of November 2026 And December 2026

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apartmentPublic Works Department

Bid Value

₹7.38 L

EMD

₹7.4 K

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719529_1

Supply Of Pneumatic Positioner For Rotex Make Secondary Air Damper Control (sadc) Pneumatic Actuator

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹9.8 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719369_1

Providing Service Contract To Assist The Section Officer For The Month Of November, December - 2026 And January - 2027 In The Construction Of External Works At Kalaignar International Convention Centre At Muttukadu In Chengalpattu District.

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apartmentPublic Works Department

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719376_1

Special Repairs To Damaged Roof, Floors, Walls, Doors, Windows, Toilet, Septic Tank, Bore Well, Water Supply, Sanitary And Patient Waiting Shed Arrangements For Health Sub Centre At Kuzhipanthandalam In Chengalpattu District

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apartmentPublic Works Department

Bid Value

Refer Doc

EMD

₹5.5 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719352_1

Providing Service Contract To Assist The Section Officer For The Month Of November, December - 2026 And January - 2027 In The Construction Of Convention Hall At Kalaignar International Convention Centre At Muttukadu In Chengalpattu District.

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apartmentPublic Works Department

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DMER_718707_1

Supply Of Condemnation - Condemnation, Empty Carton Box

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apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719484_1

Supply Erection Testing And Commissioning Of 33kv Bay Extension, 33kv Source Line, Link Lines At 33/11kv Kurivimalai Outdoor Ss At South Kanchipuram Division In Kanchipuram Edc On Total Turnkey Basis

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹78.72 L

EMD

₹79.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719268_1

Supply Of 20w Tube Light For Tower Block I And Ii At Rajiv Gandhi Government General Hospital, Chennai-03

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apartmentPublic Works Department

Bid Value

₹2.01 L

EMD

₹2.0 K

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719253_1

Conducting Safety Audit Inspection, Testing And Analysis Covering General Safety, Fire Safety, Electrical Safety And Statutory Compliance Of Existing 11kv / 433kv Electrical Distribution System At Substation - I Secretariat, Chennai - 09

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apartmentPublic Works Department

Bid Value

₹5.90 L

EMD

₹5.9 K

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719242_1

Conducting Safety Audit Inspection, Testing And Analysis Covering General Safety, Fire Safety, Electrical Safety And Statuatory Compliance Of Existing 11kv / 433kv Electrical Distribution System At Substation - Ii Secretariat, Chennai - 09

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apartmentPublic Works Department

Bid Value

₹8.26 L

EMD

₹8.3 K

Location

Chennai, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719423_1

Nctps I Es Circle Em I Division S Dn Iv Stator Rewinding Of 6 6kv 3500kw 1485 Rpm 371a Boiler Feed Pump Motor 2a Sl No 32304 P 401 01 4

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹36.1 K

Location

ATTHIPATTU PUTHUNAGAR, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719391_1

Supply Erection Testing And Commissioning Of 33kv Bay Extension, 33kv Source Line, Link Lines At 33/11kv Iyyampettai Outdoor Ss At South Kanchipuram Division In Kanchipuram Edc On Total Turnkey Basis

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹2.18 Cr

EMD

₹2.18 L

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_718999_1

44/26-27 Dt 16.10.2026 Suppy Of 30 Nos Of Abc Dry Chemical Powder Type Fire Extinguisher

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.5 K

Location

Ramanathapuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719319_1

Providing Service Contract To Assist The Section Officer For The Month Of November, December - 2026 And January - 2027 In The Construction Of Auditorium With Banquet Hall In Kalaignar International Convention Centre At Muttukadu In Chengalpattu Distr

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apartmentPublic Works Department

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_719288_1

Providing Service Contract To Assist The Section Officer For The Month Of November, December - 2026 And January - 2027 In The Construction Of Exhibition Hall At Kalaignar International Convention Centre At Muttukadu In Chengalpattu District.

schedule5d left

apartmentPublic Works Department

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719419_1

Supply Of 11kv Standalone Complete Set.

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

₹49.67 L

EMD

₹49.7 K

Location

Kanchipuram, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_719385_1

Thanjavur District Orathanadu Block Of Renovation Iwsc In Ambethkar Street At Vadaseri Panchayat Of Thanjavur District Under Pf 2026-27 Tranche.

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹3.07 L

EMD

₹3.1 K

Location

Thanjavur, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719366_1

Mtpsii Es Circletgmca Division Assembling Dismantling Of Turbine Alumina Blasting Steel Structural Shed Arresting Pin Hole Puncture In The Oltcs Punctured Lines Cleaning Of Mdbfp Oil Sump Pit And Condenser Drain Pit During Cap

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹4.2 K

Location

Salem, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_719373_1

Mtpsii Tgmca Division Overhauling Of Mab 206 Oil Centrifuge In Main Turbine Lube Oil System Inspection And Cleaning Of Main Turbine Main Oil Tank Mot Tdbfp Ab Mot Overhauling Of Tdbfp Ab Aops External Filtration Pumps Of Hplpbypass

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹10.5 K

Location

Salem, Tamil Nadu

Deadline

12 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
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