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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 20261 Tamil Nadu tender 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 9,801–9,825 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
79263417_20261119
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.

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Drawers Cotton Calico White Confirming To Is 1544/73 For Basic Cloth.thread As Per Is.1720/1978. (sample To Be Got Approved Before Supply). [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentCentral Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Saliyamangalam, Tamil Nadu

Deadline

19 Nov 2026

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Supply Of Control Block Complete For Smgr Of M/s. Repl To Their Part No. A4150 And To Drg. No. Am-200200-r1. [ 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

19 Nov 2026

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tag2026_MoRTH_930177_1

Special Repairs From Km 396/0 To 398/0 Of Nh-42 (krishnagiri- Kuppam Road) In The District Of Krishnagiri In The State Of Tamil Nadu (lenth 2km) In The State Of Tamil Nadu For The Year 2026-27

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apartmentMinistry of Road Transport and Highways

Bid Value

₹22.83 L

EMD

₹46.0 K

Location

Krishnagiri, Tamil Nadu

Deadline

25 Nov 2026

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tag2026_MoRTH_930167_1

Special Repairs From Km 52/400-52/860, Km 53/640-55/700, Km 57/700-58/700 And Km 59/300-59/900 Including 2 Hotspot Locations Km 57/400 (e-kattur Junction) Km 58/600 (chinnarpalayam) Of Vellakoil Sankagiri Road Of Nh-381a (length 4.12 Km) In The St

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apartmentMinistry of Road Transport and Highways

Bid Value

₹55.14 L

EMD

₹1.10 L

Location

Sankagiri, Tamil Nadu

Deadline

25 Nov 2026

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tag2026_DPS_930680_1

Furnace Oil (mv2 Grade), Conforming To Specification As Per, Is-1593-1982 Or Latest And Supplied In Suitable Tankers.

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apartmentDIRECTORATE OF PURCHASE AND STORES

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tuticorin, Tamil Nadu

Deadline

23 Nov 2026

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tag2026_EB_717243_1

Electrical Works For Fabrication, Manufacture, Supply, Erection, Testing, Commissioning Of V.kumaramangalam 33/11kv Ss With 2x8 Pr.tr Under Turnkey

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.21 L

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_EB_716985_1

Electrical Works For Fabrication, Manufacture, Supply, Erection, Testing, Commissioning Of Esanur 33/11kv Ss Under Turnkey

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹1.26 L

Location

Cuddalore, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag68265929_20261119

Supply Of Set Of Illuminated Pushbutton -22.5 Mm Panel Mounting Type, Flat Momentary Actuator,with Integrated Led , 01 No And 01nc Add-on Block , Operating Voltage 230 Volt Ac , Suitable For Lhb Power Car. Make: Siemens / Sujaneel / Schneider / Teknic /jigo/ Yokins./chint Only Required . One Set Consist Of Red - 50 Numbers And Green - 50 Numbers [ 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

19 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265934_20261123

Supply Of Swd-1 Relay Valve To Sd Technical Pamp No.sd905/91 And Drg No Sd9005/00d Or To R-6 Relay Valve To Sab Wabco Model No.sw 5s Re1 Valve For Pipe Mounted Brake System To Drg No. 03541584 Rev-1 Or To R6 Relay Valve Assembly For Pipe Mounted Version To Ftil Part. 534001000. [ 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

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265938_20261123

Supply Of Flexible Shaft For - Ost To Dlw Drg No.72-00115-001. Alt.no.'f'. [ 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

23 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag15260144B_20261127

Supply Of Carbon Contact For Q Relays To Drg.no.qca 34971 Alt-5 As Per Description No.d.2114-00-10 Of S&t Workshop Podanur. The Contacts Shall Contain 58% To 60% By Weight Of Silver. [ Warranty Period: 30 Months After The Date Of Delivery ][quantity Tolerance (+/-): 5 %age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Coimbatore, Tamil Nadu

Deadline

27 Nov 2026

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tag11260294_20261123

Supply Of Close Mesh Fan Guard Of Crash Worthy Design For 400 Mm Sweep Rc Fan Conforming To Icf/per Drg. No. Icf/sk-7-6-158 Alt. 'h' Col. Ii Or Latest And Other Technical Parameters As Per Is:6680-1992 (first Revision) With Deviations As Per Annexure 'h' Revised In Dec.2005 [ 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

23 Nov 2026

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tag2026_AAI_295510_1

Facility Management Services And Repair And Maintenance Works For Internal And External Electrical Installations At Terminals T1 T2 And T4 At Chennai Airport. For The Year 2026 To 2028

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apartmentAirports Authority of India

Bid Value

₹5.14 Cr

EMD

₹10.28 L

Location

Kanchipuram, Tamil Nadu

Deadline

14 Nov 2026

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tag2026_CUTN_931601_1

Expression Of Interests Eois For Leasing Of Shop No 4 Beauty Parlour Unisex Shop In Students Amenities Centre Cutn Thiruvarur 2026

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apartmentCentral University of Tamil Nadu

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

13 Nov 2026

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tag2026_CUTN_931596_1

Expression Of Interests Eois For Leasing Of Shop No 3 Mobile Laptop Services Shop In Students Amenities Centre Cutn Thiruvarur 2026

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apartmentCentral University of Tamil Nadu

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMeprocure.gov.inView & analyse in Bidzenarrow_forward
tag2026_MES_795483_1

Smart Painting In Internal Surface In Zone A At Ins Rajali Nas Arakkonam

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apartmentMilitary Engineer Services

Bid Value

₹20.00 L

EMD

₹40.0 K

Location

Vellore, Tamil Nadu

Deadline

14 Nov 2026

Non-GeMdefproc.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_717307_1

Demolition Of Anganwadi Building Ac Sheet Roof Uthandiyur H O Uthandiyur Pu Gf 2026 2027

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹46.2 K

EMD

₹462

Location

Erode, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MSME_717118_1

789 Labour Contract For Fabrication Carpentry Assembling And Packing Modular Dual Desk Of Various Size

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apartmentMicro Small and Medium Enterprises

Bid Value

Refer Doc

EMD

₹50.0 K

Location

Chennai, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_717340_1

Repairs To Public Toilet Buildings In Ward No.7,arovil Toilet , Beach Road Disabled Toilet,sbm 2.0 And Bus Stand At Mamallapuram Municipality.

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apartmentMUNICIPAL CORPORATION

Bid Value

₹4.90 L

EMD

₹4.9 K

Location

Kanchipuram, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_717325_1

Repairs To Community Toilet Buildings In Ward No.8, Kattunaicker Street, Ward No. 2 Ecr Bus Stand At Mamallapuram Municipality.

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apartmentMUNICIPAL CORPORATION

Bid Value

₹2.50 L

EMD

₹2.5 K

Location

Kanchipuram, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_717306_1

Repairs To Community Toilet Buildings In Ward No.11, Padasalai Street, Ward No. 15 Venpurusham Fisherman Area, Ward No.12,pavalakaranchathiram At Mamallapuram Municipality

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apartmentMUNICIPAL CORPORATION

Bid Value

₹4.60 L

EMD

₹4.6 K

Location

Kanchipuram, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_MAWS_717277_1

Repairs To Community Toilet Buildings In Ward No.10 Gangaiyamman Koil Street, Ward No.10, Irular And Narikuravar Paguthi, Ward No.10, Near Stp Plant In Mamallapuram Municipality

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apartmentMUNICIPAL CORPORATION

Bid Value

₹5.00 L

EMD

₹5.0 K

Location

Kanchipuram, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_717220_1

Providing New Borewell, Motor And Extension Of Pipeline At Vaduganpatty Village In Thulukkarkulam Panchayat

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apartmentRural Development And Panchayat Raj Department

Bid Value

Refer Doc

EMD

₹5.0 K

Location

Tirunelveli, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag2026_RDTN_717293_1

Demolition Of Toilet At Thoppampalayam P.u.ele.school H /o Thoppampalayam Pu Gf 2026 2027

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹11.0 K

EMD

₹110

Location

Erode, Tamil Nadu

Deadline

13 Nov 2026

Non-GeMtntenders.gov.inView & analyse in Bidzenarrow_forward
tag187964

Tender For Overhauling Of Cep Discharge Valves, Deaerator Level Control Station Isolation Ce/se/m Ii/nctps Iii /12 /2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
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