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                |  | Market & Van Ness |  |  
                |  | Bank of America |  |  
                |  | San Francisco, California |  |  
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                |  | An eight story, concrete frame office building was retrofitted with four diagonal steel braces. The braces were installed as orthogonal pairs, and each pair was attached at their tops to a massive, new concrete column extending the full height of the building. A new atrium/skylight of about 2400 square feet in plan was cut through six floors and the roof. In addition, two new steel framed  penthouses were designed at the roof. $9.0M construction cost.
 
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                |  | Portfolio: Commercial |  
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 | Light Industrial |  |  
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