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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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  1. Home
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  3. chevron_rightState/UT Wise Tenders
  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 20266 Tamil Nadu tenders 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

Source:ireps_works.gov.incloseClear all

apartmentOrganisation

  • Southern Railway42
47
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
Browse Further

Tamil Nadu tenders by organisation

The organisations with the most active Tamil Nadu tenders right now. Each link narrows this page to that filter.

apartmentTop Organisations

  • Southern Railway42
  • Integral Coach Factory4
  • East Central Railway1
East Central Railway
1
  • Integral Coach Factory4
  • publicSource

    • bidplus.gem.gov.in2,403
    • ireps.gov.in843
    • etenders.kerala.gov.in2
    • tntenders.gov.in4,649
    • defproc.gov.in149
    • eprocure.gov.in115
    • mstcindia.co.in159
    • etenders.gov.in91

    Showing 1–25 of 47 active tenders

    notifications_activeGet alerts for this search
    SortRelevanceClosing soonNewestHighest value
    tuneFilter resultsexpand_more

    apartmentOrganisation

    • Southern Railway42
    • East Central Railway1
    • Integral Coach Factory4

    publicSource

    • bidplus.gem.gov.in2,403
    • ireps.gov.in843
    • etenders.kerala.gov.in2
    • tntenders.gov.in4,649
    • defproc.gov.in149
    • eprocure.gov.in115
    tag2026245212365_20261111

    Provision Of Stretcher With Passenger Lift At Proposed Building For Drug Storage Building In Icf Hospital.

    schedule6d left

    apartmentINTEGRAL COACH FACTORY

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    11 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    chevron_leftPrevious12Nextchevron_right
    mstcindia.co.in
    159
  • etenders.gov.in91
  • tagM_M_VB_ReclamationofFRP_20261111

    Work Of "reclamation, Stripping & Repair, Painting And Fitment Of Broken Frp Nose Cone Coupler Cover Along With Frp Side Wall For Vande Bharat Trains" At Bbq And Gsn Depots" For A Period Of Two Years.

    schedule6d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    11 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tag14-DY-CE-WS-PER_2026-27_20261116

    Cw/per - Annual Cleaning And Maintenance Of Existing Sewer Lines, Storm Water Drains, Water Pipe Lines And Repair Of Drains At Carriage Works, Perambur

    schedule11d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Perambur, Tamil Nadu

    Deadline

    16 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagManualCleaningBBQ_20261106

    Manual Coach Cleaning Of Primary/secondary Trains In Bbq Coaching Depot (mas Division) Through Approved List Of Contractors For The Period Of 30 Days.

    schedule1d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagT-SG-36-III-10-2026-2027_20261112

    Comprehensive Annual Maintenance Contract For M/s. Hbl Make Integrated Power Supply (ips) At Stations/lcs Over Tiruchchirappalli Division For A Period Of Three (03) Years

    schedule7d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Tiruchirappalli, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagSA-E16-2026-27-W2_20261116

    Sa Division -provision Of Facade Lighting For Erode (ed) Station Under Amrit Bharat Station Scheme Phase-i-electrical Arrangements.

    schedule11d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Erode, Tamil Nadu

    Deadline

    16 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagSA-E16-2026-27-W1_20261116

    Salem Division: Improvement To Earthing Arrangements And Lightning Protection At Vulnerable And Priority Stations And Other Reliability Improvement Works- Provision Of Ac Rooms At Ei Rooms & Hut Goomties- Electrical Arrangements

    schedule11d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Salem, Tamil Nadu

    Deadline

    16 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagM-SG-2026-534-MS_VM-3_20261118

    Signalling Portion Of Work In Connection With Engineering Works In Chennai Egmore (ms)-villupuram (vm)section Over Chennai Division (ms-vm 03/2026)

    schedule13d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    18 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagM-TRD-29-I-OT-2026-27-21_20261116

    Modification To Existing Ohe Arrangements In Connection With Provision Of One New Crossover For Sub Urban Train - Turn Back Facility At Kodambakkam In Ms-vm Section.

    schedule11d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    16 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagM_M_EPPFS_LHB_20261113

    Outsourcing Of "supply And Installation Of Metallic (brass)y Strainer (3/4"), Nrv-1/4" (ss) And Shifting Of The Pressurizer Unit (cylinder) Of Eppfs And Pfs Fitted In Lhb Coaches At Bbq,& Tbm Coaching Depots For A Period Of One Year.

    schedule8d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    13 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tag2026178512366_20261106

    Annual Maintenance Contract (amc) For Operation, Maintenance, Hosting And Disaster Recovery Services Of Non-erp Applications Hosted In Railtel Cloud Infrastructure For Integral Coach Factory (icf), Chennai For A Period Of Four Years

    schedule1d left

    apartmentINTEGRAL COACH FACTORY

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagEPCOHE-CN-DYCEE-26-27-246_20270204

    Request For Proposal ( Rfp ) For Design, Supply, Erection, Testing & Commissioning Of 1x25kv Overhead Equipmemt Between Chinnasalem - Kalakkurichi In Salem Division Of Southern Railway On Epc Mode.

    schedule91d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Salem, Tamil Nadu

    Deadline

    04 Feb 2027

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagE-HQ-CN-MS-EOT-23-2026-2_20261110

    Ph-11: (1). Electrical Lighting And Power Supply Arrangements For Station Buildings, Platforms, Fobs, S&t Huts, Ei Cabins, Tower Wagon Sheds, Staff Quarters -type Ii & Type Iii, Other Service Buildings, Approach Roads And Circulating Areas At Kodakkal (h) & Sholinghur Town (c), (2). Pumping Arrangements For Lus Between Walajah Road Jn. (excl.) And Sholinghur Town (incl.) Stations For The Proposed New Bg Railway Line Under The Tindivanam - Nagari New Bg Line Project.

    schedule5d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Tindivanam, Tamil Nadu

    Deadline

    10 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagOHE-CN-DYCEE-26-27-03-247_20261112

    Design, Supply , Erection, Testing And Commissioning Of 25kv, 50 Hz, Single Phase, Ac Traction Over Head Equipment (ohe) At Basin Bridge Coaching Yard For Camtech Pit Line And At Arakkonam Yard For Emu Stabling Line In Chennai Division Of Southern Railway

    schedule7d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    12 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagCAO-CN-MS-EPC-MT-06-2026_20261118

    Request For Proposal For The "construction Of Patch Doubling From Km:303.556 To Km:325.528 Between Aduturai (incl) And Sundaraperumal Koil (incl) Stations For Civil Engineering Including Utility Shifting Between Villupuram And Thanjavur."

    schedule13d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Thanjavur, Tamil Nadu

    Deadline

    18 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagOHE-CN-DYCEE-26-27-04-248_20261118

    Design, Supply , Erection, Testing And Commissioning Of 25kv, 50 Hz, Single Phase, Ac Traction Over Head Equipments (ohe) And Modification In The Existing Ohe For Patch Doubling Between Aduturai And Sundaraperumal Koil Section In Tiruchirappalli Division Of Southern Railway.

    schedule13d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Tiruchirappalli, Tamil Nadu

    Deadline

    18 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagLW_Cont_UPGTOIL_NACLHB_26_20261106

    Upgradation Of Coach Toilets In Lhb Non Ac Coaches At The Premises Of Loco Works Perambur, Southern Railway

    schedule1d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Perambur, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagU-E-OT-2026-17-01_20261106

    Mdu Division: (1) Repair To Pit Line, Catwalk Arrangements And High-pressure Jet Cleaning Plant At Tn Station And(2) Mvn: Augmentation /upgradation Of Wagon Maintenance Infrastructure - Electrical Power Supply And Lighting Arrangements.

    schedule1d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Madurai, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagTPJ-E-31-2026-2027_20261113

    Tiruchirappalli Division : Zonal Work Contract For Electrical Works For A Period Of One Year (2026-27)- Under Depot Jurisdiction Of Tiruchirappalli (tpj) And Golden Rock/ponmalai (goc)- Electrical Arrangements

    schedule8d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Tiruchirappalli, Tamil Nadu

    Deadline

    13 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagM-SG-2026-533-MKK_EC_20261109

    Signalling Portion Of Work In Connection With Engineering Works Kodambakkam Station (mkk) In Chennai Division

    schedule4d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    09 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagM-SG-2026-532-ELB-AJJ-RU_20261111

    Replacement Of Existing Mechanical Lifting Barrier By Provision Of Electrically Operated Lifting Barriers And Emergency Sliding Booms At Interlocked Lc Gates In Arakonnam (ajj) - Renigunta (ru) Section In Chennai Division Of Southern Railway

    schedule6d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    11 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagSA-SG-120-I-OT-12-2026_20261106

    Salem Division: Provision Of Minimum Essential Amenities (mea) And Other Additional Divyanjan Facilities In Overall Salem Division.

    schedule1d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Salem, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagSA-SG-120-I-OT-17-2026_20261109

    Salem Division: Digitalization Of Sm Registers At Two Stations In Salem Division.

    schedule4d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Salem, Tamil Nadu

    Deadline

    09 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagM_M_AMOC_WRCP_TBM_20261106

    Annual Maintenance And Operation Contract (amoc) Of 500 Kld Water Recycling Plant At Tbm Coaching Depot For A Period Of 02 Years-

    schedule1d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Chennai, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward
    tagCOMM-MVN-2026-001_20261111

    Contract For Development, Operation And Management Of Cargo Related Facility(crf) On Railway Land, At Milavittan Goods Shed.

    schedule6d left

    apartmentSouthern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Madurai, Tamil Nadu

    Deadline

    11 Nov 2026

    Non-GeMireps_works.gov.inView & analyse in Bidzenarrow_forward