This solicitation is for professional services required to provide an On-Call Traffic Engineering Consultant who will be required to provide a variety of task-oriented work assignments of various lengths and scopes during the term of the Order for Professional Services (OPS), subject to the availability of funding. The OPS will be awarded in the amount of $4,000,000.00 for an initial two (2) year term with an option for two (2) - one-year extensions as authorized by, and in the sole discretion of the Authority. The maximum allowable value of an individual work task assignment under the OPS is $500,000.00. The firm must possess overall experience in traffic engineering, transportation planning, civil engineering, and transportation systems management. The firm must also have a working knowledge of toll road engineering and toll road operations. The services pertaining to each of the individual task assignments will often need to be performed on short notice and completed within a short time frame. The consultant must be willing to devote the necessary resources to satisfy the Authority’s needs relative to all such requirements.