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Mechanical and Operation Systems

Mechanical and Operation Systems (MOS) manages University heating, ventilation, air conditioning, building automation controls and electronics, elevators, fire protection, and emergency power. Equipment and systems are maintained, serviced, and operated on a 24-hour schedule.

Requests for service in academic and administrative campus buildings (excluding Creese Student Center, MacAlister Hall, Mandell Theater, Daskalakis Athletic Center, and Residence Halls,) can be made by submitting a work order request online.

Service for special equipment, such as laboratory equipment, will be provided on a case-by-case basis. Charges may apply depending upon the nature of the request.

Urgent and emergency services for ALL campus buildings may be requested by calling Public Safety: 215-895-2822. The dispatcher will contact the on-call engineer.