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<br /> <br /> <br /> <br /> COOPERATIVE AGREEMENT NO. C-2-1992 <br /> ATTACHMENT A <br /> <br /> SCOPE OF WORK <br /> <br /> Bolsa Avenue / First Street Corridor <br /> TRAFFIC SIGNAL SYNCHRONIZATION PROJECT <br /> <br /> The Orange County Transportation Authority (Authority or OCTA) desires to provide the <br /> components necessary to improve and enhance signal timing and synchronization <br /> services and operations for all signalized intersections on the Bolsa Avenue / First <br /> Street Corridor Traffic Signal Synchronization Project (PROJECT). <br /> This approximately twelve (12) mile stretch of PROJECT includes forty-nine (49) <br /> signalized intersections and includes four (4) Orange County agencies (AGENCY or <br /> AGENCIES). The street was proposed for synchronization by the City of Santa Ana as <br /> part of the 2012 Project P corridors from Renewed Measure M (M2). The term <br /> PARTIES shall refer to all participating AGENCIES and OCTA <br /> <br /> The PROJECT passes through the cities of Santa Ana, Tustin, Westminster, and the <br /> County of Orange. Signals along the corridor are controlled by these AGENCIES. The <br /> AGENCIES along the corridor utilize several different types of controllers, including <br /> Type 170 C8, Type 2070, NEMA TS - 1, 2 by Econolite, and other manufacturer's each <br /> with their own respective firmware or operating systems and characteristics. <br /> <br /> The main goals and objective of this project is to: <br /> • Perform an operations and timing analysis to develop and implement optimized <br /> traffic signal synchronization timing, including the development and <br /> implementation of timing plans at all signalized intersections; <br /> • Determine and make recommendations for all traffic signal equipment and <br /> infrastructure related solely to improve and/or enhance synchronization; and <br /> • Upon approval by the owning AGENCY and OCTA, procure, furnish and install <br /> all approved infrastructure improvements for PROJECT. <br /> <br /> The implementation of the new optimized timing and infrastructure improvements will: <br /> • Provide signal synchronization timing for prevailing traffic patterns <br /> • Maximize the number of intersections traversed on a green indication vs. those <br /> stop by a red indication <br /> • Reduce stops, decrease travel times, and reduce overall delay, <br /> • Reduce emissions and Green House Gases (GHG); and <br /> • Provide a continuing foundation for interjurisdictional cooperation in coordination <br /> of interactive but autonomous local AGENCY traffic signal systems. <br /> <br /> The following specific tasks are required to be performed in the course of providing <br /> service for the traffic signal coordination project. Tasks are listed in sequential order for <br /> clarity. However, some tasks may run concurrently or commence prior to the order <br /> listed. <br /> <br /> <br /> 1 <br /> <br /> 2501-18 <br />