The Consultant will have assigned tasks and will be expected to provide services requested by the Department, as needed. The Department, at its own discretion, may elect to have any of the services set forth herein performed by other consultants or Department staff. Major Work Types include: o 6.3.1 - Intelligent Trans Systems Analysis & Design o 6.3.2 - Intelligent Trans Systems Implementation o 6.3.3 - Intelligent Trans Systems Traffic Engineering Systems Communications Minor Work Types include: o 3.1 - Minor Highway Design o 4.1.1 - Miscellaneous Structures o 6.1 - Traffic Engineering Studies o 6.2 - Traffic Signal Timing o 6.3.4 - Intelligent Trans Software Development o 7.1 - Signing, Pavement Marking & Channelization o 7.3 – Signalization o 10.1 – Roadway CEI