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<br /> <br /> <br /> <br /> COOPERATIVE AGREEMENT NO. C-2-1992 <br /> ATTACHMENT A <br /> <br /> CONSULTANT will be required to design, procure, install, construct, and implement <br /> all desired components of the PROJECT as described in this document. <br /> CONSULTANT shall negotiate with OCTA and AGENCIES at the beginning of <br /> PROJECT to determine what actually shall be installed and implemented to maintain <br /> budgetary control. <br /> <br /> CONSULTANT, if required to install or replace any traffic signal control equipment <br /> whether local intersection or central systems, shall perform due diligence in the <br /> determination bf what types of systems are to be installed. NTCIP compatible <br /> systems shall be installed. Closed Loop Systems shall not be supplied nor installed. <br /> Sole Source systems or systems that are a linked subset or part of a sole source <br /> central system are not to be installed unless verification of need can be demonstrated <br /> to OCTA APM and CAMM Contract Administration per OCTA standards and policies. <br /> In the circumstance where a local intersection system controller is a necessary sole <br /> source and there is no alternate substitute, the CONSULTANT shall procure the sole <br /> source local intersection controller unit. The controller assembly and appurtenances <br /> housing the local intersection system controller may be supplied by others. <br /> Deliverables - Task 3: <br /> 1. Report documenting: <br /> a. The field review (including photo logs) <br /> b. Recommended mitigations to perceived problems <br /> 2. Electronic versions of the report and all data files <br /> 3. Necessary Construction Documentation <br /> <br /> Task 4: `Before' Study <br /> <br /> CONSULTANT shall conduct a 'Before' field study report representative of the times <br /> and days for which synchronization plans will be developed. The report shall identify <br /> Measures of Effectiveness (MOE) to evaluate the effects of the synchronization plans. <br /> MOE's will likely include traffic flow, travel time, average speed, number of stops per <br /> mile, number of intersections traversed on green vs. stopped by red (Greens per Red) <br /> (note: Average Speed, Stops per Mile, and Greens per Red are the new OCTA MOE, <br /> Corridor Synchronization Performance Index (CSPI)), fuel consumption reduction, <br /> pollution reduction, and other pertinent items. The CONSULTANT shall include the <br /> CSPI as part of the MOEs as they are easily identifiable by lay persons relevant to <br /> demonstrating corridor improvements. The identified MOE's shall be compiled for the <br /> corridor using the floating car method and from Synchro 8.0 and from Try-Traffic <br /> Version 10.0. A minimum of five (5) runs will be completed in each direction for each of <br /> the three weekday timing plans (a.m., midday, and p.m.), and a minimum of five (5) runs <br /> will be completed in each direction during the Saturday midday plan. Number of runs <br /> shall be consistent for both directions and time periods. Based on engineering judgment <br /> and in conjunction with APM approval, CONSULTANT may subdivide the corridor into <br /> segments for the `Before' and 'After' runs. CONSULTANT shall notify and receive <br /> approval from APM on number of runs and segments to be accomplished. <br /> <br /> 7 <br /> <br /> 2501-24 <br />