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Canada

Canada, Pingston, British Columbia - ca/18

Hydro

Significant progress reported on the intake facilities and the 4 km-long x 3 m-high x 2.4 m-wide drilled/blasted tunnel started on 18th April, 2001 by Thyssen Mining to connect the intake to the powerhouse, which construction started in October, 2002 for completion by year-end. Geology consisting of very strong foliated fresh rock is garnetiferous, feldspar, micaceous gneiss with bands of white quartzite up to 0.3 m. The foliation controls the stability of the crown. The tunnel is dry to damp with minor water dripping from the crown in some places. Work on the tunnel to continue during winter months. Commissioning and startup scheduled for July 2002. Project represents a $45 million investment. Visit www.thyssenmining.com and www.canhydro.com 45/01.



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