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If you must lock yourself in during an emergency situation:

  1. Lock the door and barricade it, if possible.
  2. Cover any windows onto the hallway and stay away from them.
  3. Turn off the lights and computers and any source of noise (put cell phones on silent mode).
  4. Hide.
  5. Remain calm and silent.
  6. Wait for instructions from the police or emergency personnel before leaving the premises.

All facilities
514 340-6611


Côte-Sainte-Catherine Building
3000, chemin de la Côte-Sainte-Catherine

Decelles Building
5255, avenue Decelles


Steve Beauséjour, ing.
514 340-6680

Secretary’s office:

514 340-3610

Access card requests: acces@hec.ca

Security Service > Emergency measures > Lockdown