Jammanahalli Black Granite Waste Procurement Opportunity in Krishnagiri

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 Jammanahalli 83p Black Granite Quarry Of Tamin.

Tamil Nadu Minerals Limited (TAMIN), a State Government undertaking, hereby invites eligible bidders to participate in an E-Tender with forward bidding for the sale of Granite waste. This open and advertised tender, referenced as **683/EX-1/2025-2**, focuses on the disposition of irregular pieces of black granite, which are not suitable for sale as dimensional granite blocks, from its Jammanahalli 83P Black Granite quarry located in Krishnagiri. Interested parties can download tender documents starting from **18-Oct-2025 at 10:00 AM**, with the deadline for document download being **11-Aug-2026 at 04:00 PM**. Bid submission will commence on **18-Oct-2025 at 10:00 AM** and conclude on **11-Aug-2026 at 04:00 PM**. The bid opening is scheduled for **13-Aug-2026 at 04:00 PM**. A Tender Fee of **₹ 1180** and an Earnest Money Deposit (EMD) of **₹ 118000** are required. For further details, please contact the General Manager Finance (Addl Incharge) at Tamil Nadu Minerals Ltd, Chennai 600005.