Dey Street Headhouse Shoring
5 Dey Street, New York, NY
Madsen Consulting Engineering was retained by the contractor, Holt Construction, to design temporary shoring for the Dey Street Headhouse that hosts the entrance to an underground passageway to the new Fulton Street Transit Center in downtown Manhattan. The headhouse is partially clad in glass above the subway entrance and it also includes equipment rooms. The structure was designed by Arup. Madsen Engineering designed the temporary shoring of a portion of the existing structure, developed a detailed sequence of demolition and construction, provided calculations for EOR approval and for filing with MTA.