Together We Deliver the Advancement of Canadian Gold Projects from Concept to Production
July 31, 2025
Congratulations to Mayfair Gold Corp. as the Fenn-Gib Gold Project advances in Northeastern Ontario! TWD is proud to support this flagship mining initiative as it moves into the Pre-Feasibility Study phase. The study will define the design, capital requirements, and economic potential of a conventional open-pit mine and 4,800 tpd gold processing facility, while also outlining the infrastructure needed to bring the project into production.
As part of this effort, TWD is leading a Concept Selection Study focused on identifying and evaluating viable electrical power supply options to meet the project's long-term energy needs.
Our work includes assessing three preliminary options each with unique technical, logistical, and permitting factors to support both initial construction and future operations. We’ll also provide a high-level review of capital and operating costs, targeting a Class 5 (+/-50%) estimate range to help guide strategic decisions.
We’re thrilled to contribute to the growth of responsible mining in Canada’s north and collaborate with Mayfair Gold on this exciting journey.
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