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Connecticut Office: 180 Church Street, Naugatuck, CT 06770                                                                                                   

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Out with the old....

April 23, 2019

 

Siefert Associates provided engineering services for removal and replacement of 102-year-old station Astoria Boulevard in support of ADA upgrade and station removal in Queens, NY. Featured removal of girder pairs using Liebherr LTM 1250-5.1 crane, rigging and temporary bracing provided by Siefert Associates. The max section weighed roughly 42k and measured 50’ in length.  Thanks to Integrated Structures, Inc. for giving us the opportunity to be of service.

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