City maintains a roster of on-call consultants who are tasked with providing a diverse range of transportation planning and engineering services. These tasks are generally in support of larger capital and planning project efforts or may fill one-time planning or engineering needs. Tasks that have been performed under previous on-call agreements have included, but were not limited to, transportation project cost estimation and preliminary engineering, bicycle facility design, transit speed and reliability studies, traffic modeling, engineering reviews, intersection operations analysis, mobility planning studies, and targeted community outreach. The City will retain 3-4 on-call firms at a time to ensure that a variety of specialties are represented in the roster.