1201 Walnut Street Parking Garage Condition Assessment

Location: Philadelphia, PA
Client: Parkway Corporation

O’Donnell & Naccarato is providing ongoing structural engineering services for the 8-story, 34,057 SF, cast-in-place concrete parking garage. The comprehensive assessment includes: review of original architectural and structural drawings, review of previous repair documents and assessment reports; visual observations of the exposed structural system; and destructive materials testing. O&N is preparing a report summarizing the observations and an order of magnitude repair cost to aid in planning for future repairs.