Tamil Nadu Tenders November 2026 | Live Government Tender Listings

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.

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Documentation Errors

Missing certificates, expired registrations or wrong formats are the top reason Tamil Nadu bids are rejected before evaluation even starts.

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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.

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.

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Synopsis, Risks & Contradictions

A structured synopsis of every tender document, with hidden risks and conflicting clauses flagged before you commit.

How It Works — 4 Simple Steps

Search & Shortlist

Filter live tenders by keyword, buyer, value and location — or let alerts bring them to you.

AI Eligibility Check

Bidzen matches turnover, experience and certification clauses against your company profile.

Synopsis & Risk Review

Every volume, annexure and corrigendum is condensed into one structured brief with risks flagged.

Draft, Submit & Win

Build the compliance checklist, draft the response and submit before the deadline — with certainty.

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.

account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8236752

912;HOSE CONNECTION / CQA(HV) 5.32. 066 , HOSE CONNECTION / CQA(HV) 5.32. 016

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8237051

401;PIPE / 176.60. 003CB-1CB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8234474

1049;FILTER / 155.38. 76CBCB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8236798

289;HOSE CONNECTION / CQA(HV) 5.32. 030 , HOSE CONNECTION / CQA(HV) 5.32. 051

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8237161

387;SETTLER / 172.60. 012CB-6CB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8063085

5;All in One PC (V2) (Q2)

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8232195

156;RACK ASSY / 172.91. 154CBCB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8233610

119;HOSE CONNECTION / CQA(HV) 5.31. 038

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8233256

127;PACKING RING ASSY / 187.12. 002CBCB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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tagGEM/2026/B/8211916

Custom Bid for Services - ----

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apartmentChennai Port Trust

Bid Value

Refer Doc

EMD

Refer Doc

Location

Chennai, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8234237

520;BRACKET / 172.22. 003CB-2

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

26 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8231568

143;PIPE ASSY /188.31. 105CBCB , PIPE ASSY /188.31. 045CBCB

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

25 Nov 2026

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account_balanceDepartment Of Heavy IndustrytagGEM/2026/B/8245571

1450;1823S95091AA 8P X 0.5 SQMM P/O SHIELDED INST. CABLE

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apartmentBharat Heavy Electricals Limited bhel

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8219549

436;SUB ASSY STOP TO DRG NO. SB 413-142-1

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apartmentArmoured Vehicles Nigam Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Thiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceRevenue Department Tamil NadutagGEM/2026/B/8244421

Monthly Basis Cab & Taxi Hiring Services - SUV; 1500 km x 320 hours; Local

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Dharmapuri, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Military AffairstagGEM/2026/B/8189364

Custom Bid for Services - Installation of SDR (TAC) 1C

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apartmentIndian Navy

Bid Value

Refer Doc

EMD

Refer Doc

Location

Ramanathapuram, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Telecommunications dottagGEM/2026/B/8244011

12;Lead Acid Storage Batteries For Motor Vehicles with Light Weight and High Cranking Performance (V2) Conforming to IS 14257 (Q3)

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apartmentBharat Sanchar Nigam Limited Portalbsnl

Bid Value

Refer Doc

EMD

Refer Doc

Location

Salem, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8235427

15;Laboratory Filter Papers (V2) (Q2)

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Atomic EnergytagGEM/2026/B/8244917

Customized AMC/CMC for Pre-owned Products - Annual maintenance, stamping and Servicing of 40 MT Weigh Bridge MODEL NO ZM305 SL NO- EB045355 -4 Quarterly visits; Ms Avery India Ltd; Annual Maintenance Contract (AMC); Quarterly; Yes , Customized AMC/CMC for Pre-owned Products - Annual maintenance, stamping and servicing of 500 KGS WEIGHING MACHINE SCALE, DIALT YPE, MODEL NO 3205 CLE SL NO C987570 and SL NO C728015 02 half yearly visits; Ms Avery India Ltd; Annual Maintenance Contr.. , Customized AMC/CMC for Pre-owned Products - Annual maintenance and servicing of 120 KGS ELECTRONIC PLATFORM SCALE, MODEL NO L112A SLNO EB07P0026-02 half yearly visits; Ms Avery India Ltd; Annual Maintenance Contract (AMC); Six-Monthly; Yes

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apartmentDirectorate Of Purchase And Stores

Bid Value

Refer Doc

EMD

Refer Doc

Location

Kanchipuram, Tamil Nadu

Deadline

account_balanceDepartment Of Telecommunications dottagGEM/2026/B/8245057

1150000;Optical Fibre Cable for Networking (Q3)

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apartmentIti Limited

Bid Value

₹11.80 Cr

EMD

₹12.90 L

Location

Madurai, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceBalmer Lawrie And Company LimitedtagGEM/2026/B/8245705

15000;Liquified Anhydrous Ammonia Gas in 400 kg Tonners

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apartmentBalmer Lawrie And Company Limited

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceHealth And Family Welfare Department Tamil NadutagGEM/2026/B/8236592

Monthly Basis Cab & Taxi Hiring Services - SUV; 1500 km x 320 hours; Local 24*7

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apartmentGovernment Buyer

Bid Value

Refer Doc

EMD

Refer Doc

Location

Cuddalore, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceBalmer Lawrie And Company LimitedtagGEM/2026/B/8245327

20000;SULPHONE BASED SYNTAN (DDS)

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apartmentBalmer Lawrie And Company Limited

Bid Value

Refer Doc

EMD

₹15.0 K

Location

Tiruvallur, Tamil Nadu

Deadline

16 Nov 2026

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account_balanceDepartment Of Defence ProductiontagGEM/2026/B/8244401

5;SCHEDULE. 1: REPAIR/SERVICING OF SINUMERIK 810D CCU BOX, PART NO. 6FC5447-0AA00-0AA1 , SCHEDULE. 2: REPAIR/SERVICING OF SINUMERIK NCU CARD, PART NO. 6FC5357-0DBB14-0AA0. SCOPE OF WORK AS P , SCHEDULE. 3: REPAIR/SERVICING OF PCU 20, PART NO. 6FC 5210- ODF00-0AA1. SCOPE OF WORK AS PER ANNEXURE , SCHEDULE. 4: REPAIR/SERVICING OF ER MODULE 16/21 KW, PART NO. 6SN1145-1BA01-0BA2.

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apartmentAdvanced Weapons And Equipment India Limited

Bid Value

Refer Doc

EMD

Refer Doc

Location

Tiruchirappalli, Tamil Nadu

Deadline

16 Nov 2026

GeM

account_balanceDepartment Of Telecommunications dottagGEM/2026/B/8245315

200000;Optical Fibre Cable for Networking (Q3)

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apartmentIti Limited

Bid Value

₹4.48 Cr

EMD

₹5.48 L

Location

Madurai, Tamil Nadu

Deadline

16 Nov 2026

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Natively Tailored Scopes

Latest Tamil Nadu Tenders — Updated Daily

Active Tamil Nadu Tenders

Why Tamil Nadu Tenders Get Rejected at the Technical Stage

Documentation Errors

Eligibility Missed

Corrigenda & Deadlines

Everything You Need to Win Tamil Nadu Tenders — In One Platform

Every Live Tender, One Search

AI Eligibility & Fit Score

Synopsis, Risks & Contradictions

How It Works — 4 Simple Steps

Search & Shortlist

AI Eligibility Check

Synopsis & Risk Review

Draft, Submit & Win

Frequently Asked Questions about Tamil Nadu Tender Bidding

Ready to win your next Tamil Nadu tender?