Irwin & Leighton, Inc.



Projects for Saint Joseph’s University
Philadelphia, Pennsylvania


City Avenue Residence Halls  
New ± 170,000 SF Residence Halls
Owner:  Fortier II, LLC
Architect:  Burt Hill Kosar Rittlemann Associates

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Science Building Renovation  
This ongoing phased renovation of Saint Joseph University’s Science Building consists of interior renovations of teaching laboratories, research laboratories, classrooms, and offices for the Biology, Chemistry and Physics departments. The scope also includes mechanical, electrical, audiovisual, and data system upgrades and a new fire protection system.
Architect/Engineer for all:  Ballinger & Bala (Cecil Baker, Architect for Phase I)

Phase I  
± 1,850 SF Renovation
Organic Chemistry Laboratory

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Phase II  
± 3,300 SF Renovation
Two General Chemistry Laboratories

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Phase III  
± 10,000 SF Renovation
Graduate Biology Research Laboratory


Physics Computer Laboratory

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Phase IV  
± 35,000 SF renovation including mechanical, electrical and plumbing service upgrades and the upgrading of various classrooms, teaching labs, offices and storage rooms on the 1st, 2nd, 3rd and 4th floors and in the Penthouse

Biology Research Laboratory

Chemistry Research Laboratory

Physics Research Laboratory

Biology Plant Growth Room

Chemistry Storage Room

Phase V  
± 14,000 SF renovation including:

Commons Seminar Room

Sprinkler Risers

New Transmormer

New Switchgear

Typical AHU Installation

New Fire Pump & Controller

DX Unit for Dual Purpose AHU
Phase VI (in preconstruction)  
± 6,500 SF renovation of three lecture halls including architectural finishes and the installation of a new DX AHU

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Boland Hall  
± 7,500 SF Renovation
Architect:  McIntyre-Batchelor-Capron

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