Durham College and UOIT to hold lockdown drill on campus Posted on May 23, 2012 at 12:00 pm. As part of its commitment to campus safety, Durham College and UOIT will hold an emergency lockdown drill at their joint campus on Wednesday, May 23 at 9:45 a.m. All buildings west of Simcoe Street North and south of Conlin Road will be affected. The drill is designed to build awareness around the steps to take in the event of an actual lockdown while testing the college and university’s emergency response plan and lockdown procedures and identifying areas for improvement going forward. An outline of the drill can be found on the lockdown website. Please note: the campus will be closed during the drill with no traffic permitted to enter or leave the premises. SHARE: