Certificate of Completion

Wawa and Montreal River Harbour, Ontario

Sealing of Construction Joints in Concrete Dams

Date substantially performed:

2005-06-22

Date certificate signed:

2005-09-21

Name of Owner

Great Lakes Power Limited

Address of Owner

2 Sackville Road, Sault Ste. Marie, ON P6B 6J6

Name of Contractor

Geo-Foundations Contractors Inc.

Address of Contractor

P.O. Box 210, 302 Main St. N., Acton, ON L7J 2M3

Name of Certifier

Bruce MacTavish

Address of Certifier

Acres International Limited, 4342 Queen Street, P.O. Box 100

Hollingsworth Dam, Gartshore Dam, MacKay Dam, Ontario