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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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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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  3. chevron_rightState/UT Wise Tenders
  4. chevron_rightTamil Nadu Tenders
Tamil Nadu Tenders — Updated November 20263 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

Showing 2,426–2,450 of 8,490 active tenders

SortRelevanceClosing soonNewestHighest value
188240
8,490
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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Ttps Mech.ii - Bm Unit Iv - Inspection & Rectification Of Emitting Electrode Suspension Frame In Unit Iv Esp During Annual Overhaul For Ce/ttps/se/m.ii/no.264/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

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EMD

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Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

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Ttps Mech.ii - Bm Unit Iv - Overhauling Of High Pressure Valves, Safety Valves In Boiler And Prds Station Valves Of Unit Iv During Overh Ce/ttps/se/m.ii/no.265 /2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

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EMD

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Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
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Ttps Mech.ii - Bm Unit Iv - Replacement Of Right Side Main Steam Stop Valve During Overhaul For The Year 2026 2027 Ce/ttps/se/m.ii/no.266/2026-2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

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EMD

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Location

Tuticorin, Tamil Nadu

Deadline

19 Nov 2026

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tag188248

Spherical Roller Bearing No 22326 Cw33 16 Nos Se P A Mtps I Ee S I Ae2 Ot No 19 26 27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

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EMD

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Location

Multi city, Tamil Nadu

Deadline

19 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag71265464_20261120

Supply Of Safety Slings And Accessories For Main Compressor Of Wap7 Locos. Set Consists Of 3 Items As Given Below: 1) Safety Sling As Per Rly Drg No. C/els/lgd/aux/4/39 Alt.1 - 1 No/set 2) Suitable Rope Clamp Assembly - 2 Nos/set 3) Hexagonal Bolt With Hex Nut & Split Pin( As Per Drg. No. C/els/lgd/aux/4/68 - 2 Set [ 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

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EMD

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Location

Vellore, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag71265463_20261120

Heavy Duty Leak Detection Spray In Aerosol Can Of 400ml Of M/s. Stanvac Or Equivalent As Per Specification Attached. Note : 1) One Sample To Be Got Approved Before Effecting Bulk Supply. 2)certificate Conforming To The Specifications To Be Provided Along With Supply Of The Material. [ 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

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EMD

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Location

Vellore, Tamil Nadu

Deadline

20 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tagrbi_179370298284_11

Repairs / Renovation Of Class-iii Flat No. G-47 At Reserve Bank Staff Quarters, P.h. Road, Chennai (date Of Nit Available: October 30, 2026)

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apartmentRESERVE BANK OF INDIA

Bid Value

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EMD

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Location

Chennai, Tamil Nadu

Deadline

01 Dec 2026

Non-GeMrbi.org.inView & analyse in Bidzenarrow_forward
tag188249

Procurement Of Burner Nozzle Tilting Mechanisms Bell Crank Lever (with Keyway & Without Keyway) For 600mw Boiler Se-09/2026-27/nctps-ii

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

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Location

Multi city, Tamil Nadu

Deadline

10 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag52266771_20261109

Supply Of Pu Clear Coat To Rdso/m&c/pcn/100/2018 With Antigraffiti Effect As Per Table 1, Sl.no: 14 Of Rdso/m&c/pcn/127/2009, Rev-1 And To Astm-d-6578 Level-9 With Mild Detergent [ Warranty Period: 9 Months After The Date Of Delivery] ]

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apartmentSouthern Railway

Bid Value

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EMD

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Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

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Supply Of Curtain Cloth Composition- Polyster & Cotton, Width- 48 Inch In Continuous Length, And The Shade And Colour Should Confirm To Design No: 02, Shade No: 5002 Of Passion Sl.no: 17 Of Make: Krs Textiles Or Its Equivalent In Dicitex Or D ' Decor [ Warranty Period: 12 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

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EMD

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Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

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tag52266730_20261109

Supply And Installation Of Anti-skid Tiles Make : Johnson Or Kajaria Or Somany Officer Toilet Floor Area = 38.77 Sq.ft. Area For 1 Feet Height Tiles On Walls (except Doorway) = 23.68 Sq.ft Total = 38.77 + 23.68 = 62.45 Sq.ft Common Toilet Floor Area = 38.03 Sq.ft. Area For 1 Feet Height Tiles On Walls (except Doorway) = 23.46 Sq.ft Total = 38.03 + 23.46 = 61.49 Sq.ft For Oms Coach No. Lwaccnaa 176150. Note: Sample To Be Approved By Consignee Before Bulk Supply [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

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EMD

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Location

Tiruchirappalli, Tamil Nadu

Deadline

09 Nov 2026

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tag188227

Supply Of Insulation Cover Plate Assembly Suitable For Xrp 803 Mills - 6 Sets Ce/mtps-i/se/p&a/ee/mm/aee3.ni/ot.no.533/26-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188262

Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 25 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188251

Mtps I -bm Unit-iv Coh 2026-27 -fg Duct -dismantling, Fabrication, Supply And Erection Of Portion Of Flue Gas Ducts Etc Ce / Mtps-i / Se / M-i / Bm /ot. 240 / 2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188254

Mtps I -bm Unit-iv Coh 2026-27 -fg Duct -dismantling, Fabrication, Supply And Erection Of Portion Of Flue Gas Ducts Etc Ce / Mtps-i / Se / M-i / Bm /ot. 241/ 2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188256

Mtps-1 - Bm- Unit Iv Coh 2026-27 Proposal For Supply And Erection Of Id Fan Casing Top Portion ,impeller Wear Plate Etc Ce / Mtps-i / Se / M-i / Bm /ot. 253 / 2026-27

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188259

Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 22 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188260

Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 23 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188261

Mtps-i M-ii Circle O&ahs - Outsourcing The Operation And Maintenance Of Programmable Logic Control (plc) Based Pressurized Dense Fly As Ce Se M Ii Mtps I Oahs Ot 24 2026 2027

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

Refer Doc

Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188243

Epoxy Painting For 5 Nos Of Unitary Air Washer Units, 1 No Blower In Masonry Air Washer Unit And 3 Nos Of Cooling Towers Of Chiller Unit Dur Ot 38

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

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Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag188245

Procurement Of Coal Nozzle Tips (ss310) For Unit I, Ii & Iii Boiler Ce-36/2026-27/nctps-i

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apartmentTAMIL NADU ELECTRICITY BOARD

Bid Value

Refer Doc

EMD

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Location

Multi city, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMtneb.tnebnet.orgView & analyse in Bidzenarrow_forward
tag61265277A_20261117

Supply Of Portable Wet & Dry Vacuum Cleaner With Vacuum Pressure 220mbar (min), Air Flow Rate 70l/s (min), Collection Capacity 50l (min), Rated Power 1.3kw (min), Equipped With Overload And Shock Proof Protection And As Per Technical Specification Attached, [ Warranty Period: 12 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

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EMD

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Location

Coimbatore, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag26260728_20261117

Supply Of Three Way Ball Valve To M/s.repl Part No. S3434 And To Drg. No. Swt-335152-r1 Or Three Way Cock To Ae Part No.g3434 And To Drg.no.9989000048801. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

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EMD

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Location

Erode, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag68265852A_20261117

Supply Of Cut Out Cock Ball Type With Venting As Per Drg.no. Sk-0759 Alt L And Dlw Part No.11397093. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

Refer Doc

EMD

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Location

Tiruchirappalli, Tamil Nadu

Deadline

17 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
tag78266866_20261116

License Free Walkie-talkie With Frequency Range 446-446.2 Mhz, Minimum16 Channels, 0.5 Watt Power Output, Not Less Than 3000 Mah Lithium Polymer/ Lithium Ion Battery , Uhf Heliflex Antenna, Meets Mil-std 810c,d,e,f&g, Preferably Water & Dust Intrusion Standards, Single Unit Rapid Charger And Adapter. Brand Or Make: Fusion/aar Dee 09 Uhf / Delta Plus/talkpro/kenwood. Note: Two Samples Are To Be Approved By The Consignee Before Commencement Of The Bulk Supply. [ Warranty Period: 12 Months After The Date Of Delivery ] ]

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apartmentSouthern Railway

Bid Value

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EMD

Refer Doc

Location

Perambalur, Tamil Nadu

Deadline

16 Nov 2026

Non-GeMireps.gov.inView & analyse in Bidzenarrow_forward
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