[Sale of dimensional black granite blocks from Mahimandalam Portion-B quarry of TAMIN] open

Tamil Nadu Minerals Limited

Ref: 447/EX-1/2025-6 · ID: 2025_TNMIN_622625_1

Category Maintenance Goods

AI summary

This tender provides details about the project including scope of work, estimated value, deadlines, and eligibility requirements.

Overview

This tender is issued by Tamil Nadu Minerals Limited for the sale of dimensional black granite blocks from the Mahimandalam Portion-B quarry. The tender is categorized as an Open Tender and follows a Tender cum Auction format. Bidders are required to submit their bids online, and the tender is open to all eligible bidders.

Scope / Work

The primary objective of this tender is to facilitate forward bidding for the sale of dimensional black granite blocks. The work is categorized under Maintenance Goods, specifically focusing on granite blocks. Bidders must ensure compliance with the technical evaluation criteria, as item-wise technical evaluation is permitted. The contract will be valid for a period of 365 days, and bidders must maintain bid validity for 120 days from the submission date.

Fees & EMD

Bidders are required to pay a tender fee of ₹2,000, which is non-exemptible. Additionally, an Earnest Money Deposit (EMD) of ₹354,000 is mandatory, with no exemptions allowed. Payments must be made online, specifically through SBI Bank. Bidders should prepare all necessary documents as specified in the tender to avoid disqualification.

Key Dates

  • Publish Date: 15-Nov-2025 10:00 AM
  • Bid Submission Start Date: 15-Nov-2025 10:00 AM
  • Bid Submission End Date: 17-Apr-2026 04:00 PM
  • Bid Opening Date: 20-Apr-2026 04:00 PM
  • Document Download Period: From 15-Nov-2025 to 17-Apr-2026

Bidders are encouraged to download the tender documents promptly and ensure all submissions are made within the specified timelines to avoid any penalties or disqualification.

AI insights

Risk factors

  • high EMD requirement
  • tight bid submission timeline
  • item-wise technical evaluation
  • non-exemptible tender fee

Financials

Tender value Undisclosed
EMD amount ₹3,54,000 — payable to Nil at Nil
Tender fee ₹2,000 — payable to Nil at Nil

Payment mode Online

Timeline

Publish date 15-Nov-2025 10:00 AM
Bid end 17-Apr-2026 04:00 PM
Opening date 20-Apr-2026 04:00 PM

Documents available from 15-Nov-2025 10:00 AM to 17-Apr-2026 04:00 PM.

Tender Documents

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Name Size Type Action
BOQ_744559.xls 347 KB XLS
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TenderDocument.pdf 682.98 KB PDF
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447.pdf 123.55 KB PDF
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447.pdf 123.49 KB PDF
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447.pdf 196.51 KB PDF
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447.pdf 120.88 KB PDF
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447.pdf 97.41 KB PDF
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TAMIN.pdf 124.12 KB PDF
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447.pdf 136.2 KB PDF
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Corrigenda

Official amendments and notices. PDFs open in the same viewer as tender documents (sign in, verified email, daily limit applies).

Corrigendum7

Type Date

Published Corrigendum Details Date : 11-Apr-2026 05:15 PM [Tender information] Organisation Chain : Tamil Nadu Minerals Limited||Head Office - TNMIN||Production - TNMIN Tender ID : 2025_TNMIN_622625_1 Tender Ref No : 447/EX-1/2025-6 Tender Title : Sale of dimensional black granite blocks from Mahimandalam Portion-B quarry of TAMIN Corrigendum Type : Date [Corrigendum:7] Corrigendum title: Corrigendum7 Description: Due Date Extension Published: 24-Mar-2026 05:38 PM Document: 447.pdf Size (KB): 123.55 Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 20-Apr-2026 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 17-Apr-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 17-Apr-2026 04:00 PM [Critical Dates] [Corrigendum:6] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 25-Mar-2026 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 23-Mar-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 23-Mar-2026 04:00 PM [Critical Dates] [Corrigendum:5] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 09-Mar-2026 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 06-Mar-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 06-Mar-2026 04:00 PM [Critical Dates] [Corrigendum:4] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 19-Feb-2026 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 17-Feb-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 17-Feb-2026 04:00 PM [Critical Dates] [Corrigendum:3] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 02-Feb-2026 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 30-Jan-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 30-Jan-2026 04:00 PM [Critical Dates] [Corrigendum:2] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 21-Jan-2026 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 19-Jan-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 19-Jan-2026 04:00 PM [Critical Dates] [Corrigendum:1] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 31-Dec-2025 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 29-Dec-2025 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 29-Dec-2025 04:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 15-Nov-2025 10:00 AM │ Bid Opening Date: 17-Dec-2025 04:00 PM Document Download/Sale Start Date: 15-Nov-2025 10:00 AM │ Document Download/Sale End Date: 15-Dec-2025 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 15-Nov-2025 10:00 AM │ Bid Submission End Date: 15-Dec-2025 04:00 PM [Critical Dates]
File Size Type Action
447.pdf 123.55 PDF
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447.pdf 123.49 PDF
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447.pdf 196.51 PDF
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447.pdf 120.88 PDF
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447.pdf 97.41 PDF
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TAMIN.pdf 124.12 PDF
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447.pdf 136.2 PDF
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Work details

Location, category, and schedule for this procurement.

Location Ranipet
Category Maintenance Goods
Period of work 365 days
Bid validity 120 days

Tender basics

Tender type Open Tender
Form of contract Tender cum Auction
Tender category Goods
No. of covers 2
Organisation chain Tamil Nadu Minerals Limited||Head Office - TNMIN||Production - TNMIN
Source portal tntenders.gov.in

Authority details

Inviting authority General Manager (Finance)
Address Tamil Nadu Minerals Limited, No.31, Kamarajar salai, Chepauk, Chennai-600005.
Payment instruments Online

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