Specifications include, but are not limited to: The contractor shall provide the necessary uniformed unarmed security guards along with training, equipment, insurance, and expertise to cover the security guard assignments as required by AACDS, with methods and conditions hereinafter specified 3.2 Security services shall be provided on State work days, beginning one (1) hour before the opening hour and two hours after closing hours (except Fridays, see Section 5). Additionally, evenings may be necessary depending on building usage. 3.3 These services shall be provided in an orderly, continuous and consistent manner, to support the effective delivery of services to customers, and cause minimum amount of disruption to agency operations. 3.4 Direct public access exists to several customer service areas located on the street level/first floor. Visitors desiring access to restricted offices and meeting room areas located on the 2nd and 3rd floors shall report to the guard station and be issued a visitors pass. Visitors shall be directed to wait in a designated area, and be escorted by either an employee or a guard to his/her pre-determined destination. Guards occasionally perform duties associated with building evacuation. 3.5 Internal changes that do not exceed the scope of this contract may be made, but only with the approval of the AACDSS Assistant Director for Administration, or Director. Any proposal for additional services that do exceed the scope of the contract may not be performed without written authorization from the AACDSS Assistant Director for Administration, or AACDSS Director.