2014 Mason County PUD T3Ba’das Transmission


New construction, phase 2 of a 115kV transmission line from BPA tap to Union Substation. Rebuild of current 34.5 kV transmission corridor with insulated 115kV. Disconnecting and removing existing 34.5kV conductor and poles. Lines were energized for duration of the construction, aside from a planned outage for the disconnect and reconnecting to the new transmission conductor. Work included 15kV distribution backbone, distribution feeder reinforcement. Installation and connection of both overhead and underground conductor.

Magnum Power, LLC