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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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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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  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 4,626–4,650 of 10,000 active tenders

SortRelevanceClosing soonNewestHighest value
2026_RDTN_720057_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
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Construction Of Community Soak Pit In Poondi Block Package06

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹5.76 L

EMD

₹6.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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Construction Of Community Soak Pit In Poondi Block Package05

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹1.44 L

EMD

₹1.5 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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Construction Of Community Soak Pit In Poondi Block Package04

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹5.76 L

EMD

₹6.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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tag2026_RDTN_719988_1

Construction Of Community Soak Pit In Poondi Block Package03

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹4.32 L

EMD

₹4.5 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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tag2026_RDTN_719962_1

Construction Of Community Soak Pit In Poondi Block Package02

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹5.52 L

EMD

₹6.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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tag2026_RDTN_719914_1

Construction Of Community Soak Pit In Poondi Block Package01

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹4.80 L

EMD

₹5.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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tag2026_RDTN_719812_7

Construction For Horizontal Sub Surface Flow Constructed Wetland With Screen And Settling Chamber For Greywater With Bod Up To 100mg/lit Flow 10kld At Vannikonendal Village In Vannikonendal Panchayat At Manur Panchayat Union

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹2.00 L

EMD

₹2.0 K

Location

Tirunelveli, Tamil Nadu

Deadline

16 Nov 2026

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tag2026_RDTN_719844_1

2nd Recall - 01/sbm-2026-2027 - Construction Of Segregation Shed At Maraikayarpattinam Panchayat

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹3.00 L

EMD

₹3.0 K

Location

Ramanathapuram, Tamil Nadu

Deadline

16 Nov 2026

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Supply Of Digital Vibration Meter To Model No Km3961 Of Kusum Meco Make Or Equivalent [warranty Period: 30 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

16 Nov 2026

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Supply Of Flexible Corrugated Polyamide Conduit Of Size Nw 70 (id :66.5+/- 0.3 Mm, Od : 80.0 +/- 0.2 Mm ) To Rdso Specification No.rdso/pe/spec /0138-2009 Rev.1. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambalur, Tamil Nadu

Deadline

16 Nov 2026

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Provision Of Led Name Board Arrangements To The Construction Of Combined Court Building To Accommodate 6 Court Halls And Bar Association At Panchetty In Tiruvallur District

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apartmentPublic Works Department

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Ponneri, Tamil Nadu

Deadline

17 Nov 2026

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tag2026_DTP_719939_1

Mp Fund 2026-2027 Construction Of Burial Shed At Thottmaniyam In Ward No 03 In Vaitheeswarankoil Town Panchayat

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apartmentDirectorate of Town Panchayats

Bid Value

₹4.00 L

EMD

₹4.0 K

Location

Nagapattinam, Tamil Nadu

Deadline

17 Nov 2026

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Construction Of Passenger Shelter Near Woodside School (ward No.7) At Udhagamandalam Municipality

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apartmentMUNICIPAL CORPORATION

Bid Value

₹5.00 L

EMD

₹5.0 K

Location

Ooty, Tamil Nadu

Deadline

17 Nov 2026

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tag2026_EB_719860_1

Entrusting Housekeeping Work At Pochampally Division In Krishnagiri Edc For One Year From The Date Of Utilization

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apartmentTAMIL NADU GENERATION AND DISTRIBUTION CORPORATION LIMITED

Bid Value

Refer Doc

EMD

₹15.1 K

Location

Krishnagiri, Tamil Nadu

Deadline

17 Nov 2026

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Construction Of New Additional Building In Government Hospital At Srivilliputhur In Virudhunagar District.

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apartmentPublic Works Department

Bid Value

₹6.12 Cr

EMD

₹3.16 L

Location

Virudhunagar, Tamil Nadu

Deadline

17 Nov 2026

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tag2026_RDTN_720066_1

Tiruchirappalli District Thiruverumbur Block Construction Of Passenger Shelter In Kumbakudi Anna Nagar Phase Ii Near Oft Road

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apartmentRural Development And Panchayat Raj Department

Bid Value

₹6.00 L

EMD

₹6.0 K

Location

Tiruchirappalli, Tamil Nadu

Deadline

16 Nov 2026

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Construction Of 60000 Ltrs Capacity Oht At Koushik Nagar H/o Seekarajapuram Panchayat

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apartmentRural Development And Panchayat Raj Department

Bid Value

Refer Doc

EMD

₹25.5 K

Location

Vellore, Tamil Nadu

Deadline

16 Nov 2026

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Supply Of Chemicals, Consumables, Reagents And Kits - Name Of The Item, Microslides, Coverslip 10gms, Coverslip, Rectangle, 24mm*50mm Thickness0.13 To 0.17 Mm, Urine Multstrip 10 Parameters, Laura Smart, Urine Ketostrips, Plastic Embedded Casttes, Leica 818, High Profile Microtome Blades, Reticulocyte Counting Fluid, Hematoxylin Powder, Eosin Powder, Og6, Ea36, Paraffin Wax Pellet, Paraffin Wax Qualigens, Xylene, Dpx Mountant, Formaldehyde Qualigens, Isopropyl Alcohol, Qualigens, Absolute Alcohol, Methanol, Secondary Kit Including Buffer Solutions, Ki67, Cd34, Cd3, Cd20, Pan Ck, Rbc Diluting Fluid (nice), Wbc Diluting Fluid (nice), Leishman Fluid (arkray), Platelet Fluid (nice), Reticulocyte Fluid (nice), Eosinophil Staining Fluid (nice), N/10 Hcl (nice)

schedule11d left

apartmentDIRECTORATE OF MEDICAL EDUCATION AND RESEARCH

Bid Value

Refer Doc

EMD

₹10.0 K

Location

Chennai, Tamil Nadu

Deadline

18 Nov 2026

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tag2026_NHAI_285237_3

Construction Of Toll Plaza Administrative Building At Vagaikulam Toll Plaza Km 17/000 On The Tuticorin -tirunelveli Section Of Nh-138 In The State Of Tamil Nadu On Item Rate Basis

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apartmentNational Highway Authority Of India

Bid Value

₹1.29 Cr

EMD

₹2.58 L

Location

Tuticorin, Tamil Nadu

Deadline

20 Nov 2026

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tagLW_Con_Gritblast_RTIII_26_20261121

Tender For Cleaning Of Bogies & Its Components With Grit Blasting And Painting With Red Oxide Paint/primer At Loco Works, Perambur.

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Perambur, Tamil Nadu

Deadline

21 Nov 2026

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tag2026_MES_796558_1

Repairing And Painting To Steel Furniture Under Ge Wellington

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apartmentMilitary Engineer Services

Bid Value

₹49.95 L

EMD

₹99.9 K

Location

Nilgiris, Tamil Nadu

Deadline

21 Nov 2026

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tag2026_MES_796536_1

Repairs And Polishing To Wooden Furniture Under Ge Wellington

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apartmentMilitary Engineer Services

Bid Value

₹41.00 L

EMD

₹82.0 K

Location

Nilgiris, Tamil Nadu

Deadline

20 Nov 2026

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tag2026_MES_796629_1

8632 Maintenance Of Water Supply Installations, Stp And Repair/replacement Of Water Supply Pipe Line And Its Connected Items At Sess Palayamkottai Under Ge Tirunelveli - Material And Labour For Taking Up Submersible Pump Set 7.5 Hp 3-phase 415v,50hz From Deep Wells, Ac, Opening The Motor, Cutting And Removing The Burnt Windings, Cleaning The Starter And Rotor With Cleaning Agent. Rewinding The Motor With Appropriate Gauge Of Super Enameled Copper Wire Of Approved Make Insulating The Winding With Same Class Of Insulation And Refixing At The Same Location Complete All As Specified And Directed., Material And Labour For Taking Up Fountain Pump Set 7.5 Hp 3-phase 415v,50hz, Ac, From Fountain Opening The Motor, Cutting And Removing The Burnt Windings, Cleaning The Starter And Rotor With Cleaning Agent. Rewinding The Motor With Appropriate Gauge Of Super Enameled Copper Wire Insulating The Winding With Same Class Of Insulation And Repairing The Pump Portion By Checking And Replacing Any Damaged Gasket Etc And Refixing At The Same Location Complete All As Specified And Directed., Material And Labour For Taking Out Pump Set 5hp 3-phase 415v,50hz, Ac, Opening The Motor, Cutting And Removing The Burnt Windings, Cleaning The Starter And Rotor With Cleaning Agent. Rewinding The Motor With Appropriate Gauge Of Super Enameled Copper Wire Insulating The Winding With Same Class Of Insulation And Repairing The Pump Portion By Checking And Replacing Any Damaged Gasket Etc And Refixing At The Same Location Complete All As Specified And Directed., Material And Labour For Taking Out Pump Set 3 Hp 3-phase 415v,50hz, Ac, Opening The Motor, Cutting And Removing The Burnt Windings, Cleaning The Starter And Rotor With Cleaning Agent.

schedule13d left

apartmentMilitary Engineer Services

Bid Value

₹25.60 L

EMD

₹51.2 K

Location

Tirunelveli, Tamil Nadu

Deadline

20 Nov 2026

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tag2026_MES_796658_1

Repairs And Painting To Wooden And Steel Furnitures At Army Area Coimbatore And Trichy Under Ge Wellington

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apartmentMilitary Engineer Services

Bid Value

₹31.00 L

EMD

₹62.0 K

Location

Coimbatore, Tamil Nadu

Deadline

23 Nov 2026

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tagUC-42-NFR-CONSULTANCY_20261120

Tender For Engagement Of Consultancy Services For Providing Professional Consultancy Services For Preparing Concept Plans, Master Plan, Survey Report And Detailed Project Report Etc. For Optimum Commercial Utilization Of Space For Kovilpatti And Dindigul Railway Staions And Associated Areas Over Madurai Division, Southern Railway

schedule13d left

apartmentSouthern Railway

Bid Value

Refer Doc

EMD

Refer Doc

Location

Madurai, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
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