A coal mine’s waste rock becomes construction sand under this contract: The Durgapur Projects Limited wants an agency to convert overburden to M-Sand at its Trans Damodar mine in Bankura, and the Trans Damodar M-Sand tender closes at 4:00 PM on 5 November 2026.
Waste rock in, building sand out
The Durgapur Projects Limited is the inviting authority, reference WBDPL/TDCM/NIT/01/2026-2027/02. The scope is selection of an agency for conversion of overburden to M-Sand at the Trans Damodar Coal Mine in Bankura district, West Bengal. The portal classifies it under services with an item rate form of contract, and gives 730 days.
Overburden is the rock and soil stripped off to reach a coal seam, and it normally just goes to a dump. Crushing suitable overburden into manufactured sand turns a disposal cost into a saleable product, and it takes pressure off river sand, which is increasingly restricted across eastern India.
No published value and no tender fee
The portal shows the tender value as 0.00 and the tender fee as nil. The EMD is ₹1,00,00,000 with no exemption allowed, which at 2 per cent points to something around ₹50 crore over the two years. Read that as an order of magnitude, not a contract price, because a processing contract of this kind is usually paid per tonne. Bids open at 4:00 PM on 7 November 2026.
Running this contract means operating a crushing and screening circuit next to the overburden dump for two years. Excavators feed the primary crusher from the dump face, wheel loaders move feed and finished product and load trucks, and tipper cycles connect the two. Expect high wear: overburden is abrasive, so liner and jaw replacement intervals matter more than headline capacity. The mining equipment notes cover how these machines are matched to a pit. For an owner with crushing plant already, this is a two-year utilisation contract rather than a construction job.
Key facts
Tender ID
2026_DPL_1044842_1
Reference no.
WBDPL/TDCM/NIT/01/2026-2027/02
Issuing authority
The Durgapur Projects Limited (DPL), West Bengal
Location
Trans Damodar Coal Mine, Bankura district, West Bengal
Estimated value
Not officially disclosed (about ₹50 crore if the EMD is 2 per cent)
Selection of an agency for conversion of overburden to manufactured sand at the Trans Damodar Coal Mine in Bankura district, West Bengal, floated by The Durgapur Projects Limited.
What is M-Sand?
Manufactured sand, produced by crushing rock to the grading used in concrete and mortar, as a substitute for river sand.
What is the contract value?
The portal shows the value as 0.00 and does not disclose one. The EMD of ₹1,00,00,000 suggests roughly ₹50 crore at 2 per cent, and the payment basis should be confirmed from the bid document.
How long is the contract?
730 days. Bids close at 4:00 PM on 5 November 2026 and open at 4:00 PM on 7 November 2026.
Tender details are summarised for convenience and may change. Always verify the latest dates, terms and documents on the official tendering portal before bidding. DesiMachines is not responsible for changes made by the issuing authority.
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