The Santa Ana Grade Separation Project involves environmental revalidation, PS&E, and right-of-way services. The selected consultant will prepare reports, studies, and plans to meet the requirements of affected agencies. The city staff will provide overall project coordination and handle administrative and policy matters. The scope of work includes preparing all necessary documents to meet the requirements of Caltrans, OCTA, SCRRA, the County of Orange, and other affected agencies. • The project requires the preparation of reports, studies, and plans to meet the requirements of affected agencies. • The city staff will provide overall project coordination and handle administrative and policy matters. • The selected consultant will work with Caltrans, OCTA, SCRRA, the County of Orange, and other affected agencies to ensure compliance with their respective policies and regulations. • The project involves environmental revalidation, PS&E, and right-of-way services. • The selected consultant will be responsible for preparing all necessary documents to meet the requirements of the affected agencies.