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Project Updates  

The Jayne House & Philadelphia Main Post Office — 2011 Pennsylvania Historic Preservation Awards

August 12, 2011 - The Jayne House & Philadelphia Main Post Office — 2011 Pennsylvania Historic Preservation Awards

Two Thornton Tomasetti historic preservation projects have won 2011 Pennsylvania Preservation Awards presented by Preservation Pennsylvania.

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Upper West Side Terra Cotta Facade Restoration

July 08, 2011 - Upper West Side Terra Cotta Facade Restoration

We completed a façade restoration of a 15-story, terra cotta-clad residential building constructed in 1909 on New York’s Upper West Side.

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Main Post Office Renovation

March 25, 2011 - Main Post Office Renovation

We provided structural engineering services to architect Bohlin Cywinski Jackson for the renovation of the Main Post Office, which has won the 2011 Philadelphia Preservation Alliance Grand Jury Award.

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The HSC Foundation Headquarters

March 05, 2011 - The HSC Foundation Headquarters

The seven-story, 30,000-sf building, which incorporates two historic structures, topped out. We are providing structural design to Group Goetz Architects.

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St. John’s Anglican Parish Reconstruction

November 08, 2010 - St. John's Anglican Parish Reconstruction

We provided structural engineering for a church reconstruction, which has received the Landmarks of Illinois and Richard H. Driehaus Foundation 2010 Preservation Award.

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200 Fifth Ave

September 08, 2010 - 200 Fifth Ave

Thornton Tomasetti served as structural engineer for the restoration and transformation of the historic 14-story building, constructed in 1909, which has received LEED Gold.

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New York Central Building, 230 Park Ave

July 16, 2010 - New York Central Building, 230 Park Ave

Repairs to the façade of the 34-story, landmark New York Central Building are now complete. We investigated the façade conditions, specified repairs and administered repair construction.

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Milton Friedman Institute

June 11, 2010 - Milton Friedman Institute

We are providing structural engineering services to Ann Beha Architects for the renovation/adaptive reuse of the Chicago Theological Seminary, which will be converted into the Milton Friedman Institute.

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Homan Square Tower

September 15, 2009 - Homan Square Tower

Repairs are set to begin on the exterior of the 17-story Homan Square Tower on Chicago’s west side.

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Custom House Rehabilitation

September 04, 2009 - Custom House Rehabilitation

We are performing an exterior rehabilitation of the Custom House, which occupies a whole city block in Philadelphia’s Historic District, for DPK&A Architects/TranSystems and the GSA.

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350 E. Cermak St. Window Replacement

July 07, 2009 - 350 E. Cermak St. Window Replacement

Shop drawings were reviewed this week for the window replacement at 350 E. Cermak St.

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Renovation and Conversion of 30th St. Main Post Office

June 02, 2009 - Renovation and Conversion of 30th St. Main Post Office

Last stage of structural modifications for the complex renovation and conversion to office use of the 880,000-SF historic Main Post Office.

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Art Institute of Chicago, Gunsaulus Hall Restoration

April 21, 2009 - Art Institute of Chicago, Gunsaulus Hall Restoration

We finished an investigation and restoration of the Gunsaulus Hall, an addition to the Art Institute of Chicago built in 1911.

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John G. Shedd Aquarium Renovations

January 13, 2009 - John G. Shedd Aquarium Renovations

We have completed structural design on the office addition, renovations and expansion of the John G. Shedd Aquarium.

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Restoration of Frank Lloyd Wright’s First Prairie Style House

August 05, 2008 - Restoration of Frank Lloyd Wright’s First Prairie Style House

Restoration of the Davenport House, built in 1901 and considered to be Frank Lloyd Wright’s first Prairie Style house in Chicago, is scheduled to be finished this year.

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Lofts at River East Arts Center

June 29, 2008 - Lofts at River East Arts Center

Construction is scheduled to begin on the renovation and conversion of the Lofts at River East Arts Center, a six-story, 450,000-SF early 20th-century building.

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Reynolds Center Awards

December 01, 2006 - Reynolds Center Awards

The Reynolds Center for American Art and Portraiture has won the following awards.

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U.S. Department of Agriculture South Building Modernization and Security Upgrade Awards

December 01, 2004 - U.S. Department of Agriculture South Building Modernization and Security Upgrade Awards

The U.S. Department of Agriculture South Building Modernization and Security Upgrade project has won the following awards.

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PETCO Park Awards

January 01, 2004 - PETCO Park Awards

PETCO Park has won the following awards.

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San Mateo Firehouse Awards

December 01, 2003 - San Mateo Firehouse Awards

The San Mateo Firehouse has won the following awards.

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Washington Monument Renovation Awards

January 01, 2001 - Washington Monument Renovation Awards

The Washington Monument Renovation project has won the following awards.

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Press Releases  

Media Mentions