PUBLIC NOTICE WPAP528 - Convention Center I (FA # 10136073) AT&T Mobility, LLC is proposing to collocate antennas on a 118' building at 1000 Fort Duquesne Boulevard, Pittsburgh, Allegheny County, PA. Public comments regarding the potential effects from this site on historic properties may be submitted within 30-days from the date of this publication to: Amanda Sabol CBRE, 70 West Red Oak Lane, White Plains, NY 10604, whiteplainsculturalresources@cbre.com or (914) 694-9600.