News Briefs: Bertha's Front End Lowered into Access Pit

In this week's news update, Seattle Tunnel Partners lowered the front-end section of the tunneling machine Bertha into an access pit following repairs and the Louisiana Licensing Board for Contractors donated a gift of money to Louisiana Tech University's construction engineering technology program
News Briefs: Bertha's Front End Lowered into Access Pit

Bertha’s Front End Lowered into Access Pit

Seattle Tunnel Partners (STP) lowered the front-end section of the tunneling machine named Bertha into the access pit Aug. 25 to continue work on the 2-mile-long tunnel beneath downtown Seattle.

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