For a better experience, click the Compatibility Mode icon above to turn off Compatibility Mode, which is only for viewing older websites.

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 campus buildings can be made by submitting a work 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 at 215.895.2822. The dispatcher will contact the on-call engineer.