heightening of gallery under manrider in 45le for safe movement of manriding chairs from embarking station at 4de seam iv b to disembarking station at 73re seam iv m at saoner mine no.1 of nagpur area

Western Coalfields Limited has invited bids for the heightening of gallery under manrider in 45le for safe movement of manriding chairs from embarking station at 4de seam iv b to disembarking station at 73re seam iv m at saoner mine no.1 of nagpur area. The estimated project cost is ₹0.02 Cr, with an EMD of ₹0 Cr. Interested bidders can submit applications until 21 September 2026, with the technical opening scheduled for 22 September 2026.