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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 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 5,001–5,025 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
2026_MES_795324_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 Plumbing Sunken Floor Sanitary Fittings And Other Connected B R Work At A B C And D Block Of Akash Ganga At Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹49.00 L

EMD

₹98.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795613_1

Repair Maintanance To Internal Electrification Including Complete Rewiring Replacement Of Conventional Switches Into Modular In Certain Sailors Md Accn B1 To B3 B5 To B11 At Akash Ganga Area Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹48.50 L

EMD

₹97.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795604_1

Repair Maintanance To Internal Electrification Including Complete Rewiring Replacement Of Conventional Switches Into Modular In Certain Sailors Md Accn A1 To A11 At Akash Ganga Area Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹49.00 L

EMD

₹98.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795574_1

Repair Maintanance To Internal Electrification Including Complete Rewiring Replacement Of Conventional Switches Into Modular In Certain Sailors Ma Accn C1 To C5 At Akash Ganga Area Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹48.25 L

EMD

₹96.5 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795562_1

Repair Maintanance To Internal Electrification Including Complete Rewiring Replacement Of Conventional Switches Into Modular In Block A1 To A18 B1 To B18 C1 To C18 And D1 To D18 In Certain Officers Md Accn At Nora Area Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹48.50 L

EMD

₹97.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795629_1

Addition Alteration To Hangar Lights In Peb 04 Building No P 363 At Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹28.00 L

EMD

₹56.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_CUTN_931619_1

Expression Of Interests Eois For Leasing Of Shop No 5 Printing Xerox Binding Internet Browsing And All Types Of Stationery Shop

schedule7d left

apartmentCentral University of Tamil Nadu

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795551_1

Repair Replacement Of Db Meter Cover Box With Connected Items At Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹16.07 L

EMD

₹32.1 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795529_1

Repair Replacement Piano Type Switches Sockets With Connected Items In Zone B Area At Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹39.25 L

EMD

₹78.5 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_DMER_717139_1

Purchase Of Surgicals Equipment - Purchase Of Surgical Equipment, Neuro Coil - Platinum Coil, Neuro Microcatheter - Shapable Tip Coiling Microcatheter, Neuro Complaint Occlusion Balloon

schedule7d left

apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

₹10.00 L

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_CUTN_931621_1

Expression Of Interests Eois For Leasing Of Shop No 8 Fast Food Vegetarian Shop In Sac, Cutn, Thiruvarur

schedule7d left

apartmentCentral University of Tamil Nadu

Bid Value

Refer Doc

EMD

₹20.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795627_1

Special Repairs To Replacement Of Lt Distribution Panel Board And Connected Items And Ceiling Fan Against Ber Surveyed Off At Ins Rajali Arakkonam

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹30.50 L

EMD

₹61.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795593_1

Special Repairs To Cda Residence Building No P-22 Teynampet Under Ge Chennai

schedule7d left

apartmentMilitary Engineer Services

Bid Value

₹13.95 L

EMD

₹27.9 K

Location

Chennai, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2627000160

Establishment Of 500 Kld (0.5 Mld) Potable Water Treatment Plant And Allied Raw-water Intake

schedule7d left

apartmentNLC India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Neyveli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMprocure.nlcindia.inView & analyse in Bidzenarrow_forward
tagCUTNEOI202608_20261114_3700.00

Expression Of Interests (eois) For Leasing Of Shop No.5 Printing, Xerox, Binding, Internet Browsing And All Types Of Stationery Shop In Students Amenities Centre, Cutn, Thiruvarur 2026

schedule7d left

apartmentCentral University of Tamil Nadu

Bid Value

₹3.7 K

EMD

₹15.0 K

Location

Thiruvarur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tagCUTNEOI202609_20261114_4700.00

Expression Of Interests (eois) For Leasing Of Shop No.8 Fast Food (vegetarian) Shop In Students Amenities Centre, Cutn, Thiruvarur 2026

schedule7d left

apartmentCentral University of Tamil Nadu

Bid Value

₹4.7 K

EMD

₹20.0 K

Location

Thiruvarur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
tag2026_DGMMC_10375_1

Corrigendum : Procurement Of Catalyst And Support Balls For Plant-77 (dhds) At Cpcl Manali

schedule7d left

apartmentCHENNAI PETROLEUM CORPN. LTD.

Bid Value

Refer Doc

EMD

₹31.82 L

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMcpcletenders.nic.inView & analyse in Bidzenarrow_forward
tagGEM/2026/B/8187747_20261114_5500000.00

Digital Radiographic System With Flat Panel Detector (digital Radiography System (v2))

schedule7d left

apartmentEmployees State Insurance Corporation

Bid Value

₹55.00 L

EMD

₹1.65 L

Location

Tirunelveli, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMView & analyse in Bidzenarrow_forward
account_balanceTamil Nadu Dairy Development Corporation LimitedtagGEM/2026/B/8211932

18;Pneumatic Tyres for Commercial Vehicles - Diagonal and Radial Ply Marked to IS 15636 (Q2) 

schedule7d left

apartmentTamil Nadu Cooperative Milk Producers Federation L

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceTamil Nadu Dairy Development Corporation LimitedtagGEM/2026/B/8211154

40;Pneumatic Tyres for Commercial Vehicles - Diagonal and Radial Ply Marked to IS 15636 (Q2) 

schedule7d left

apartmentTamil Nadu Cooperative Milk Producers Federation L

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceLabour And Employment Department Tamil NadutagGEM/2026/B/8214336

Electrical wiring material and accessories for training;157;7 Strands of 20 SWG Aluminium wire , 4mm square 4core Aluminium UG Cable Armoured Cable , 19mm PVC Wiring Pipe , 8 X 6 wooden box with Hylam sheet open wiring , 6A Switch 1 Way , 6A Switch 2 Way , Indicator flush Type , 2.5mm2 Aluminium wire

schedule7d left

apartmentState Project Implementation Unit Department Of

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
account_balanceHealth And Family Welfare Services Department PuducherrytagGEM/2026/B/8219308

Customized AMC/CMC for Pre-owned Products - AMC FOR VENTILATOR (MAQUET); MAQUET; Annual Maintenance Contract (AMC); Quarterly; No

schedule7d left

apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

₹12.0 K

Location

Pondicherry, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
tag2026_TNVAS_719165_1

Supply, Installation And Commissioning Of Extruder With Accessories One Number For Cmrg Scheme At Dept Of Veterinary Pharmacology And Toxicology, Veterinary College And Research Institute, Orathanadu, Thanjavur, Tamil Nadu, Pin Code 614625

schedule7d left

apartmentTamil Nadu Veterinary And Animal Sciences University

Bid Value

₹1.25 L

EMD

₹1.3 K

Location

Thanjavur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_DoTE_720144_1

Supply Of Eee Consumable Items - Eee Consumable Items, Ei60 Type Stampings Of 0.35mm Thickness, Insulated 37 Swg Ec Copper Winding Wire, Insulated 19 Swg Ec Copper Winding Wire

schedule7d left

apartmentDIRECTORATE OF TECHNICAL EDUCATION

Bid Value

Refer Doc

EMD

₹150

Location

Tiruvallur, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
account_balanceDepartment Of Military AffairstagGEM/2026/B/8236939

150;BRASS BAR HEX

schedule7d left

apartmentIndian Air Force

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

14 Nov 2026

GeMView & analyse in Bidzenarrow_forward
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