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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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Bidzen.ai provides generative intelligence architectures for high-stakes bidding, automating RFP shredding, risk analysis, and proposal drafting.

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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 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

Organisation:Western RailwaycloseClear all

apartmentOrganisation

  • Indian Army105
10
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
Public Works Department
394
  • Military Engineer Services134
  • MUNICIPAL CORPORATION995
  • Indian Air Force103
  • Indian Navy63
  • Central Railway4
  • Rural Development And Panchayat Raj Department822

    • publicSource

    • ireps.gov.in10

    Showing 1–10 of 10 active tenders

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    tuneFilter resultsexpand_more

    apartmentOrganisation

    • Indian Army105
    • Public Works Department394
    • Military Engineer Services134
    • MUNICIPAL CORPORATION995
    • Indian Air Force103
    • Indian Navy63
    • Central Railway4
    • Rural Development And Panchayat Raj Department822

    publicSource

    • ireps.gov.in10
    tag52266585_20261106

    Corrigendum : Supply Of Pre Cooling Terminal Box For Sg Ac Coaches As Per Dy.cee(w)/pl Drg.no: Ac:2030. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    06 Nov 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266619_20261113

    Supply Of Electronic Refrigerant Charging Scale Suitable For R-22/r-407c Refrigerant, Capacity: 100 Kgs, Measuring Surface: 230 X 230 X 53 Mm As Per Rothenberger Model No: 175002. Accepted Make: Rothenberger/ Testo/charge Tron/ Aprvtio//elitech Or Similar Make. Material May Be Procured Fron Oem Or Their Authorized Dealer Only. [ Warranty Period: 30 Months Afterthe Date Of Delivery ] ]

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    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    13 Nov 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266630_20261119

    Corrigendum : Electronic Platform Type Weighing Machine (general Purpose) Of Rated Load Capacity - 500 Kgs. Weighing Platform Size: 750 Mm X 750 Mm Or Better, Material Of Rigid Frame: Ms With Powder Coated, Power Supply / Battery Type: 230 Volt +/-10%, Single Phase Ac With Rechargeable Battery Of 6 Ah Or Better. Accepted Make:- Maruti Weightech/ Pasco/ Surplus/reagle Or Similar Make. Firm Have To Submit Calibration Certificate/test Report From Government Approved Agency Along With Material. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    19 Nov 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266760_20261120

    Supply Of Modification For Provision Of Indications On-board Of 4.5 Kw Under Slung Constant Voltage Regulated Cum Emergency Battery Charger In Signotron Make Rebc Along With Software Modification Excluding The Wiring Modification In Sbc Panel For Lhb Type Eog/hog Ac And Non-ac Coaches To Monitor Battery And Battery Charger Status As Per Modification Sheet No: Rdso/pe/ms/ac/0095-2024 (rev-0). [ Warranty Period: 30 Months After The Date Of Delivery ] ]

    schedule15d left

    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    20 Nov 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266670_20261121

    Digital Type Anemometer With Remote Vane, Cord & Battery Installed, Different Ranges Of Air Velocity:0.40-25m/sec (125ft-4900 Ft/min.), Air Flow:0.01 M-99.99 Cubic Meters Per Sec (1 Ft-9999cubic Feet Per Min), Air Temperature: 0 Degree C-50 Degree C As Per The Specifications 1) Display: Dual 4-digit (9999 Count) Lcd. 2) Operating Temperature: 32-degree F To 122-degree F (0 Degree C To 50 Degree C). 3) Operating Humidity: Max. 80% Rh. 4) Power Supply: 9 V Battery (heavy Duty Alkaline). 5) Battery Life: 100 Hours Ormore. 6) Sensors: Air Velocity/flow Sensor: Conventional Angled Vane Arms With Low Friction Ball Bearing. 7) Temperature Sensor: Precision Thermistor. As Per Make Metravi-avm-05 Or Kusum Meco Km 910 Mk 1 Or Equivalent Make. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

    schedule16d left

    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    21 Nov 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266682_20261123

    Supply Of Hand Operated Hydraulic Crimping Tool With Die Sets Of Capacity From 16 Sq.mm To 400 Sq.mm And Carry Bag For Transportation. Accepted Make:- Jainson/ Dowells/ Venus/ Ashwin Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

    schedule18d left

    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    23 Nov 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266724_20261202

    Supply Of Stainless Steel 304-a2 Hexagonal Nut Size M10 To Confirm Specification Din 934/is 1364. In A Pack Of 500 Nos. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    02 Dec 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266681_20261202

    Supply Of Push Button (push-on/push-off) Non-illuminated, Round Type, Green Colour Suitable For Berth Reading Light Fitting Of Lhb Ac Coaches As Per Rcf Drawing No. Lw76093. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

    schedule27d left

    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    02 Dec 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266759_20261210

    Upward Projected Collar For Lhb Rmpu To Prevent Short Cycling Of Condensor Outlet Air ( Without Stainless Steel Mesh) Confirming To Rdso Modification Sheet No:rdso/pe/ms/ac/0077 (rev-0)-2018 And As Per Drawing No: Rdso/pe/sk/ac/0198-2018 (rev-0) With 6 Corner Clamping Arrangement For Fitment. Sample To Be Got Approved By The Consignee Before Bulksupply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    10 Dec 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
    tag52266763_20261212

    Neoprene Rubber Cap (canopy) For Condensor Motor Protection From Rain Water As Per Sr.dee (chg) Bcts Drg No. Raj/253/06 Dt. 26/12/2006 Neoprene Rubber Grade Hardness :50-55 Material Shall Be Fire Reterdant As Per Is: 7809 Part - Ii & Rubber Is As Per Irs R- 48-88. Sample : Sample Will Be Approved Before Bulk Supply,firm Should Submit The Sample Within 7 Days Of Receipt Of Loa [ Warranty Period: 30 Months After The Date Of Delivery ] ]

    schedule37d left

    apartmentWestern Railway

    Bid Value

    Refer Doc

    EMD

    Refer Doc

    Location

    Karur, Tamil Nadu

    Deadline

    12 Dec 2026

    Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward