Bonneville Power Administration

Spacer-Damper Replacement Project; OR, WA, MT

Since 2006, Wilson has been conducting spacer-damper replacements on several Bonneville Power Administration 500kV transmission lines. The efforts have taken crews throughout Oregon, Washington, and Montana. Work has been performed in tight, mountainous remote terrain.

Wilson's helicopters have supported crews and helped land specially designed spacer carts on the lines in order to successfully complete work.