All exterior doors of the building shall be kept closed and locked at all times. Doors shall not be left propped open.

Building access codes will be provided to all Tenants. Access codes are for use only by Tenants. Every Tenant shall be responsible for the safekeeping and use of the building access code assigned to them. A Tenant shall not give an access code to any non-eligible person or entity.

All Guests (including tradesmen, contractors, and food delivery services) shall be announced by telephone by Staff. If any Tenant does not answer the telephone, Guests shall not be admitted.

The Engineer is not authorized to accept packages and other articles.