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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 8,426–8,450 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
2026_CoC_724173_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
tag

Comprehensive Maintenance Of 22 Nos. Of Battery Operated Vehicles (bovs) In Zone Xiv For A Period Of 06 Months (180 Days) On Contract Basis.

schedule11d left

apartmentCORPORATION OF CHENNAI

Bid Value

₹5.15 L

EMD

₹5.5 K

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_797812_1

Repair And Naint Of Borewell, Chlorine Plant, Starter Panel And Other Pump Set Alongwith Connected Items At Various Locations At Af Stn Under Ge Avadi

schedule11d left

apartmentMilitary Engineer Services

Bid Value

₹20.00 L

EMD

₹41.5 K

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tagE-tender_1794034024_4

Supply Of The Axi 1g/2.5g Ethernet Subsystem, Including Applicable Licence Provision And Technical Support

schedule11d left

apartmentSociety for Electronic Transactions and Security

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tag2026_MES_797856_1

Repair And Naint Of Borewell, Chlorine Plant, Starter Pump Sets And Cleaning Of Ug Sump And Overhead Tank Alongwith Connected Items Of Army Area Under Ge Avadi

schedule11d left

apartmentMilitary Engineer Services

Bid Value

₹4.20 Cr

EMD

₹84.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_CoC_724082_1

Comprehensive Maintenance Of 18 Nos. Of Battery Operated Vehicles (bovs) In Zone Xv For A Period Of 06 Months (180 Days) On Contract Basis.

schedule11d left

apartmentCORPORATION OF CHENNAI

Bid Value

₹4.21 L

EMD

₹4.5 K

Location

Chennai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DTP_722707_1

Providing Pipeline At Rahumaniya Streetin Boothapandi Town Panchayat

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apartmentDirectorate of Town Panchayats

Bid Value

₹65.0 K

EMD

₹650

Location

Kanyakumari, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag97265880_20261119

Supply Of Control Panel For Radiator Fan Motor Of Diesel Engine For Lhb Power Car As Per Rcf Specification Edts 114 (rev-a), Am-1 Or Latest. Make : Topgrip Or Similar. Acceptable Makes:- Bhasin Packard Or Isg Pvt Ltd. Or Abrol Or Topgrip Or Similar. Warranty And Test Certificate To Be Submitted [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule11d left

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
tag60265131A_20261119

Supply Of Earth Fault Relay 110v Dc (voltage Type) Efra-ii. Pick Up Voltage 50 Volt Dc, Aux. Voltage 110 Volt Dc. Spec/drg No- English Electric/alstom Type: Spec- M 2yf328m (vag11/vaa11) Or It's Exact Equivalent Make/brand - Bg [ Warranty Period: 30 Months After The Date Of Delivery ] ]

schedule11d left

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
tag58265496A_20261119

Supply Of Set Of Fasteners Consisting Of 3 Items As Follows. 1) Socket Head Cap (allen Screw) Size : M8 X 30mm Full Threaded As Per Specification Is: 2269, Property Class: 12.9. Qty =01 No/set. 2) Flat Washer To Is: 2016 With Id: 8.25mm, Od: 16mm, Thickness: 1.5mm. Qty.=01 No/set. 3) Spring Washer To Is: 3063 With Id: 8.25mm, Od: 14.25mm, Thickness: 2mm. Qty.=01 No/set. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

schedule11d left

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
tagMSTC/SRO/Department of Posts India/8/Salem/26-27/41517[612881]

Auction Sale Of Rict Box (mcd Device, Pinpad/barcode/box/adapter), Rict Solution Supplied Rh Vendor (rict Box, Mcd Device,,inpad/charing Adapter) Qty : 209 Nos(approx) Contact Person : Subathra Devi Sub Postmaster Tharamangalam Post Office Mobile : 9443575787.

schedule11d left

apartmentDepartment of Post

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMmstcindia.co.inView & analyse in Bidzenarrow_forward
tag2026_WRD_722891_1

Regrading Of Vaigai River From L.s 201.65 Km To 202.00 Km In Manamadurai Taluk Of Sivaganga District

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apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹5.44 L

EMD

₹5.5 K

Location

Manamadurai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_TNPL_722528_1

Procurement Of Sodium Soap Imported / Indigenous Required For Deinking Plant At Unit I

schedule11d left

apartmentTamil Nadu Newsprint And Papers Limited

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Karur, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_WRD_722788_1

Regrading Of Vaigai River From L.s 201.30 Km To 201.65 Km In Manamadurai Taluk Of Sivaganga District

schedule11d left

apartmentWATER RESOURCES DEPARTMENT

Bid Value

₹5.44 L

EMD

₹5.5 K

Location

Manamadurai, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_723010_1

Special Repairs To Mini Meeting Hall In Collectorate Campus At Cuddalore In Cuddalore District.

schedule11d left

apartmentPublic Works Department

Bid Value

₹9.00 L

EMD

₹9.0 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_723040_1

Special Repairs To Flooring Arrangements For Verandha And V Section In Collectorate Campus At Cuddalore In Cuddalore District

schedule11d left

apartmentPublic Works Department

Bid Value

₹2.00 L

EMD

₹2.0 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_723029_1

Providing Finishing Front Elevation Name Board And Lawn Arrangements In Circuit House Building At Cuddalore In Cuddalore District

schedule11d left

apartmentPublic Works Department

Bid Value

₹6.00 L

EMD

₹6.0 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_723046_1

Special Repairs And Painting To The Compound Wall -rear Side Of Collector Camp Office At Cuddalore In Cuddalore District.

schedule11d left

apartmentPublic Works Department

Bid Value

₹1.50 L

EMD

₹1.5 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_722905_1

Special Repairs To Public Waiting Shed, Public Toilet And Providing Drinking Water Supply Arrangements In Taluk Office At Panruti In Cuddalore District.

schedule11d left

apartmentPublic Works Department

Bid Value

₹6.77 L

EMD

₹6.8 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_723056_1

Salem District - Erection, Supply On Hire, Operation, Maintenance And Removal Of Temporary Pandals, Stalls, Power And Allied Services For The Salem Book Fair 2026

schedule11d left

apartmentRural Development And Panchayat Raj Department

Bid Value

Refer Doc

EMD

₹40.0 K

Location

Salem, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_722979_1

Construction Of Public Waiting Shed, Public Toilet And Providing Drinking Water Arrangements In Taluk Office At Bhuvanagiri In Cuddalore District

schedule11d left

apartmentPublic Works Department

Bid Value

₹11.18 L

EMD

₹11.2 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DTP_722953_1

Construction Of A Compound Wall At Sunnath Jamaath Mosque Burial Ground Kabristan,1.83.00 Hectares , Kottur Sf No 28a1 , Anaimalai Taluk In Kottur Town Panchayat.

schedule11d left

apartmentDirectorate of Town Panchayats

Bid Value

Refer Doc

EMD

₹38.6 K

Location

Coimbatore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_PWD_722936_1

Special Repairs To Leaky Roof And Flooring In Vao Office Building At Panruti (kalathumedu) In Cuddalore District

schedule11d left

apartmentPublic Works Department

Bid Value

₹3.30 L

EMD

₹3.3 K

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
account_balanceDepartment Of FertilizerstagGEM/2026/B/8181039

Pest and Animal Control Service - Maintenance Contract; 24 months; Dis-infestation

schedule11d left

apartmentMadras Fertilizers Limited mfl

Bid Value

Refer Doc

EMD

₹19.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of SpacetagGEM/2026/B/8201245

Custom Bid for Services - One Time Servicing and testing of SF6 CB at 110kV Switch Yard

schedule11d left

apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceDepartment Of SpacetagGEM/2026/B/8182162

1;Supply of Conventional Fire Alarm Control Panel

schedule11d left

apartmentIndian Space Research Organization

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tirunelveli, Tamil Nadu

Deadline

19 Nov 2026

GeMView & analyse in Bidzenarrow_forward
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