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COOPERATIVE AGREEMENT NO. C-2-1992 <br />ATTACHMENT A <br />Task 2: Data Collection <br />CONSULTANT shall collect the following data necessary to thoroughly understand <br />existing traffic conditions in the study area and be able to develop optimal time -of -day <br />traffic signal coordination plans, if applicable. <br />1. From the involved AGENCIES and or Authority, CONSULTANT shall collect existing <br />timing charts/sheets, existing coordination plans, traffic as -built drawings, aerial <br />photos, maps, traffic collision data as available, and collision diagrams for the study <br />intersections, if available. CONSULTANT shall also collect any off the shelf plans <br />(PS & E) for construction of any and all traffic signal coordination/synchronization <br />related plans, specifications and estimates for the corridor. CONSULTANT, if <br />requested by the involved AGENCY, will provide their own staff to review available <br />records/plans and request copies of needed records/plans with a minimum of <br />disruption to the involved AGENCY. <br />2. From the involved AGENCIES, CONSULTANT shall collect signal timing and signal <br />priority preferences, including, but not limited to, those related to pedestrian and <br />bicycle timing, phase sequence modifications and preferences, and special <br />operations such as conditional service, coordination preferred phase re — service, <br />and ring — barrier logic, as well as the timing optimization software preference. <br />3. CONSULTANT shall conduct seven-day 24-hour machine counts along each 1 mile <br />segment of PROJECT. Additionally, CONSULTANT will collect 24-hour vehicle <br />classification counts using a machine at four (4) locations on PROJECT to determine <br />heavy vehicle (truck) percentage information. Data obtained from Saturday and <br />Sunday counts will determine the necessity of weekend signal timing. <br />4. CONSULTANT shall conduct weekday and weekend peak period turning movement <br />counts (TMC) at each and every of the PROJECT signalized intersections, including <br />pedestrian and bicycle counts. No other types of TMC classification shall be <br />necessary. Weekday counts shall be conducted for two hours of each peak period <br />(AM, mid -day, and PM). If needed, after analyzing the seven-day 24-hour machine <br />counts, weekend counts shall be conducted at each and every of the PROJECT <br />signalized intersections for a single two hour Saturday mid -day peak period. For <br />intersections with more than 2 through lanes in any of the approaches, a minimum of <br />2 people per intersection is required. <br />a. CONSULTANT, APM, and Local AGENCIES shall determine locations for <br />special video recording of bicycle and pedestrian activity for specific data <br />collection in support of upcoming changes to the CA MUTCD. Video <br />recording and data reduction shall be required at minimum 6 locations. <br />b. CONSULTANT and designated sub consulting Traffic Counting Firm shall be <br />cognizant of the fact that queuing of right turn vehicles or left turn vehicles <br />CI <br />