Services & Projects
Asian Art Museum
San Francisco County
Treadwell & Rollo and Olivia Chen Consultants provided geotechnical, foundation, and ground motion design criteria for seismic retrofit of the existing structure and design of an addition to the new ...
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Brentwood Civic Center
Contra Costa County
Treadwell & Rollo is providing geotechnical services during design and construction of the new Brentwood Civic Center project in Brentwood, California. Treadwell & Rollo performed a review and value ...
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Hayward City Hall
Alameda County
Treadwell & Rollo performed the geotechnical and earthquake engineering for the new Hayward City Hall. This steel-framed, four-story, 90,000 square-foot structure over one level of below-grade parking will provide space ...
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Museum of Modern Art
San Francisco County
Treadwell & Rollo provided environmental and geotechnical services for construction of the Museum of Modern Art. For the geotechnical investigation, directed at defining the marsh deposits around the site perimeter, ...
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Palace of the Legion of Honor
San Francisco County
Treadwell & Rollo provided geotechnical engineering services for an addition and seismic improvements to The California Palace of the Legion of Honor. The building is supported on shallow spread foundations; ...
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San Francisco Conservatory of Flowers
San Francisco County
The Conservatory of Flowers, erected in 1878, is a San Francisco Landmark and is listed in the National Register of Historic Places. As the oldest building in Golden Gate Park ...
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The Walt Disney Family Museum
San Francisco County
Treadwell & Rollo performed the geotechnical investigation for the Walt Disney Family Museum at Buildings 104 and 122 at the Presidio in San Francisco. Buildings 104 and 122 are two-story ...
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