[Processing of granite slabs from granite raw blocks supplied from certain colour quarries of TAMIN] open

Tamil Nadu Minerals Limited

Ref: 86/VAP-1/2026 · ID: 2026_TNMIN_659577_1

Category Miscellaneous Works

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 processing of granite slabs from granite raw blocks sourced from specific quarries. It is an open tender, allowing for competitive bidding through a tender cum auction format.

Scope / Work

The work involves processing granite slabs from raw blocks, with a focus on quality and efficiency. Bidders are required to provide detailed documentation regarding their machinery and financial standing, including:

  • Auditors certificate for proof of machinery installed in the factory.
  • Audited annual accounts and balance sheets for the last two financial years.
  • Proof of registration and factory status.
  • Details on the number and capacity of Gangsaws/multi-wire machines.
  • Compliance with the tender documents is crucial, as pre-qualification requirements are specified.

Fees & EMD

  • Tender Fee: ₹2,000 (non-exemptible)
  • EMD: ₹1,18,000 (fixed, non-exemptible)
    Both fees must be paid online through SBI Bank. Ensure timely payment to avoid disqualification.

Key Dates

  • Publish Date: 18-Feb-2026 10:00 AM
  • Bid Submission Start: 18-Feb-2026 10:00 AM
  • Bid Submission End: 20-Apr-2026 04:00 PM
  • Bid Opening Date: 21-Apr-2026 04:00 PM

Bidders should prepare their submissions well in advance of the deadlines and ensure all required documents are included to avoid any compliance issues.

AI insights

Risk factors

  • high EMD size
  • strict bid validity of 180 days
  • document compliance requirements
  • tight submission timelines

Financials

Tender value Undisclosed
EMD amount ₹1,18,000 — payable to Nil at Nil
Tender fee ₹2,000 — payable to Nil at Nil

Payment mode Online

Timeline

Publish date 18-Feb-2026 10:00 AM
Bid end 20-Apr-2026 04:00 PM
Opening date 21-Apr-2026 04:00 PM

Documents available from 18-Feb-2026 10:00 AM to 20-Apr-2026 04:00 PM.

Tender Documents

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Name Size Type Action
BOQ_791377.xls 395 KB XLS
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TenderDocument.pdf 485.17 KB PDF
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TAMIN.pdf 98.85 KB PDF
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86.pdf 87.31 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).

Corrigendum2

Type Date

Published Corrigendum Details Date : 11-Apr-2026 05:09 PM [Tender information] Organisation Chain : Tamil Nadu Minerals Limited||Head Office - TNMIN||Production - TNMIN Tender ID : 2026_TNMIN_659577_1 Tender Ref No : 86/VAP-1/2026 Tender Title : Processing of granite slabs from granite raw blocks supplied from certain colour quarries of TAMIN Corrigendum Type : Date [Corrigendum:2] Corrigendum title: Corrigendum2 Description: Due Date Extension Published: 25-Mar-2026 04:36 PM Document: TAMIN.pdf Size (KB): 98.85 Publish Date: 18-Feb-2026 10:00 AM │ Bid Opening Date: 21-Apr-2026 04:00 PM Document Download/Sale Start Date: 18-Feb-2026 10:00 AM │ Document Download/Sale End Date: 20-Apr-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 18-Feb-2026 10:00 AM │ Bid Submission End Date: 20-Apr-2026 04:00 PM [Critical Dates] [Corrigendum:1] Publish Date: 18-Feb-2026 10:00 AM │ Bid Opening Date: 26-Mar-2026 04:00 PM Document Download/Sale Start Date: 18-Feb-2026 10:00 AM │ Document Download/Sale End Date: 25-Mar-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 18-Feb-2026 10:00 AM │ Bid Submission End Date: 25-Mar-2026 04:00 PM [Critical Dates] [Details Before Corrigendum] Publish Date: 18-Feb-2026 10:00 AM │ Bid Opening Date: 06-Mar-2026 04:00 PM Document Download/Sale Start Date: 18-Feb-2026 10:00 AM │ Document Download/Sale End Date: 05-Mar-2026 04:00 PM Clarification Start Date: NA │ Clarification End Date: NA Bid Submission Start Date: 18-Feb-2026 10:00 AM │ Bid Submission End Date: 05-Mar-2026 04:00 PM [Critical Dates]
File Size Type Action
TAMIN.pdf 98.85 PDF
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86.pdf 87.31 PDF
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Work details

Location, category, and schedule for this procurement.

Location Chennai
Category Miscellaneous Works
Bid validity 180 days

Tender basics

Tender type Open Tender
Form of contract Tender cum Auction
Tender category Works
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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