Item 17 - On -Call Transportation and Traffic Engineering Services

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NAREE KIM, PE Traffic Engineering Task Support Von Karman Avenue/Tustin Ranch Road Regional Traffic Signal Synchronization (RTSSP) Project — City of Irvine, CA Mrs. Kim serves as Reviewer for this project in which Iteris is assisting the City with multi -jurisdictional improvements of the 7.9-mile stretch of Von Karman Avenue and Tustin Ranch Road in the cities of Irvine and Tustin. The project requires retiming of 30 signalized intersections, which includes the two Caltrans crossings at the 1-5 interchange. Iteris will assist the agencies with the design and construction management of the new signal improvements which include new Video Detection Systems (VDS), controller cabinets, pedestrian heads, first fiber communication to Tustin signals and a new Advanced Traffic Management System (ATMS) to remotely monitor the signals. Iteris also assisted with conversion of new configuration modules to transition existing signals online in their Actra system to their newer Centracs system. The project began in April 2017 and is scheduled to be completed in June 2019. Two years of Operations and Maintenance will occur from July 2019 through September 2022. Von Karman Avenue/Tustin Ranch Road RTSSP Project — City of Irvine, CA Mrs. Kim serves as Reviewer for this project in which Iteris is assisting the City with multi -jurisdictional improvements of the 7.9-mile stretch of Von Karman Avenue and Tustin Ranch Road in the cities of Irvine and Tustin. The project requires retiming of 30 signalized intersections, which includes the two Caltrans crossings at the 1-5 interchange. Iteris will assist the agencies with the design and construction management of the new signal improvements which include new Video Detection Systems (VDS), controller cabinets, pedestrian heads, first fiber communication to Tustin signals and a new Advanced Traffic Management System (ATMS) to remotely monitor the signals. Iteris also assisted with conversion of new configuration modules to transition existing signals online in their Actra system to their newer Centracs system. The project began in April 2017 and is scheduled to be completed in June 2019. Two years of Operations and Maintenance will occur from July 2019 through September 2022. Traffic and Intelligent Transportation Systems Engineering Services, Main Street RTSSP, OCTA — Orange County, CA Mrs. Kim serves as Project Engineer under this project agreement, which will provide services that will upgrade traffic signal electronics and communications equipment, and optimize signal iteris timing along Main Street, a major north -south corridor that comprises 67 major signalized intersections. As part of the project, Iteris' Intersection-as-a-Servicel" end -to -end solution offering will deliver proactive monitoring of traffic signal operations at all project intersections. The primary goal of this project is to deploy new Intelligent Transportation System (ITS) equipment and communication infrastructure to support the management of the cities' transportation network, implement optimized coordination timing plans to achieve optimal traffic flow, and improve safety for all road users, including vehicles, buses, bicycles, and pedestrians. The project began in December 2019 and is ongoing. MacArthur Boulevard Regional Traffic Signal Synchronization Program (RTSSP) Project — Cities of Irvine and Newport Beach, CA Mrs. Kim serves as Project Manager for this project which involves signal synchronization and equipment upgrades along MacArthur Boulevard from Pacific Coast Highway (PCH) and State Route 55 (SR-55) ramps, spanning across the Cities of Irvine and Newport Beach. The project was funded by Measure M2 funds, with the City of Irvine serving as the lead agency. The corridor spans 8.2 miles totaling 22 traffic signals. Iteris is providing updated clearance parameters for the safety of vehicles, pedestrians, and bicyclist accompanied with new coordinated plans that will provide progression improvement along MacArthur Boulevard corridor without significantly increasing delays on the side streets. The project began in March 2020 and will be complete in December 2023, followed by two years of Operations and Maintenance. 151" St. Rehabilitation — City of Newport Beach, CA Mrs. Kim served as Task Lead for this design and construction project for the City of Newport Beach. The project was divided into two phases. For the initial preliminary engineering phase, the team performed detailed field investigation of the 15t" Street and Balboa Boulevard to identify deficiencies and recommended improvements to enhance safety and traffic flow including median concepts and community meetings. Upon City's approval of the Preliminary Design Concept, the full Plans, Specifications and Estimate (PS&E) package was prepared during the design phase, which includes traffic signal upgrades, signing and striping modifications for entire 15t" Street in Harbor Island area. The design phase completed in December 2015 and construction completed in May 2016.