Granite Waste Auction: TAMIN's Mahimandalam Quarry Disposal

Work Description - E-tender With Forward Bidding For The Sale Of Granite Waste Which Means Irregular Pieces Of Granite Which Are Not Capable Of Being Sold As Dimensional Granite Block From Mahimandalam Black Granite Quarry Of Tamin.

Tamil Nadu Minerals Limited (TAMIN), a State Government undertaking, hereby invites eligible bidders to participate in an Open E-Tender with forward bidding for the sale of Granite waste. This tender, identified by Reference Number 683/EX-1/2025-5 and Tender ID 2025_TNMIN_614883_1, involves the disposal of irregular pieces of granite from the Mahimandalam Black Granite quarry of TAMIN, which are not suitable for sale as dimensional granite blocks. The tender process, structured as a Tender cum Auction, allows for ItemWise Technical Evaluation and requires submissions in two covers: one for Fee/PreQualification/Technical documents (including a signed Annexure-II Declaration, Annexure-III Background details, PAN card, GST certificate, and quarry-specific EMD details) and another for the Price Bid. The Tender Document Download and Bid Submission will commence on 18-Oct-2025 at 10:00 AM, with the deadline for both set for 27-Jul-2026 at 04:00 PM. Bids will be opened on 29-Jul-2026 at 04:00 PM at Tamil Nadu Minerals Ltd, Chennai, with a bid validity period of 120 days and a contract period of 365 days. A non-refundable Tender Fee of ₹1,180/- and a fixed Earnest Money Deposit (EMD) of ₹1,18,000/- are required, payable online. Interested parties are encouraged to download the tender documents and submit their proposals through the online portal, with further details and full terms available in the official tender documents. The General Manager Finance (Addl Incharge) of Tamil Nadu Minerals Ltd, Chennai 600005, is the Tender Inviting Authority for this procurement, which is located in Ranipet.