Skip to main content

1500 Walnut

Philadelphia, PA

O’Donnell and Naccarato’s engineers that are certified rope access technicians were able to assist our client to satisfy the City of Philadelphia façade ordinance in an efficient manner. The center city location, the challenging access, and effective rope access approach attracted the attention of the local media that featured us. O’Donnell and Naccarato’s facade report provided a planning document for our client to plan and schedule the required facade repairs and improvements. The facade completed the first phase of the facade rehabilitation in 2019 and the second phase is scheduled in 2020.


Structural System

Steel frame with reinforced concrete floor system


Building Height/# of Stories

313′-0″ and 23 stories


Façade Material

Brick mass masonry, limestone, and ornamental terra cotta