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Divers Searching for Way To Get TBM 'Bertha' Moving Again

This story was updated Dec. 18, 2013, to identify correctly the specialty subcontractor working on the project. It is Ballard Marine Construction, not Ballard Divers.

Tim Newcomb is a newspaper and magazine journalist based in Western Washington, covering design and construction in buildings and transportation around the Northwest.

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Divers Searching for Way To Get TBM 'Bertha' Moving Again

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Divers Searching for Way To Get TBM 'Bertha' Moving Again

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