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with NEMA Standard TS-1-1976 dated November 6, 1975 including any <br />subsequent revisions. The CITY shall also have available a portable two <br />(2) through eight (8) phase NEMA Digital Controller Tester with harness <br />for the field testing of all digital traffic signal controllers <br />manufactured in compliance with NEMA Standard TS-2-1998 including any <br />subsequent revisions. <br />e. The CITY shall keep and provide records of all work performed in making <br />routine repairs. The CITY shall submit a "Signal Work Activity Report" <br />(Exhibit "C" attached and made a part of this Contract) for each <br />intersection where work was performed, attached to a properly executed <br />monthly invoice voucher. <br />f. The CITY shall complete the form shown in Exhibit "D" attached and made <br />a part of this Contract in case of conflict monitor or malfunction <br />management unit flash. Reports shall be submitted with the monthly <br />invoice. <br />9. SCHEDULED MAINTENANCE <br />The CITY shall schedule periodic visits to each intersection shown in <br />Exhibit "A" at a frequency determined by the time periods designated on <br />the Preventive Maintenance Check List, shown as Exhibit "B" attached <br />and made a part of this Contract. The CITY shall perform all work as <br />noted on the Preventive Maintenance Check List for each intersection. <br />The work shall be done by or in the presence of and under the <br />responsible charge of an employee of the CITY who holds a Level II <br />Traffic Signal Electrician certificate which has been granted by the <br />IMSA. <br />a. Loop Testing. This is for testing and recording all results of each <br />loop detector lead-in cable. This shall include all labor, equipment, <br />materials, and traffic control required to accomplish this work. This <br />work shall be performed by a Traffic Signal Technician and completed <br />between February 1st and May 315z. This work shall include testing each <br />Lead-in and recording the results for meg-ohm, voltage, resistance, and <br />micro -henry values and tag each lead-in cable whose tag is missing, not <br />securely attached or not easily read as needed (see Exhibit "I" <br />Detector Loop Tagging Table Procedure). If there are any known loops <br />cut out of the loop system for that lead-in, the `CUTOUT' box shall be <br />marked. If the loop is operating regardless of loops cut out, the <br />`WORKS' box shall be marked. Loops that test poorly but still operate <br />should be left working. All values shall be entered on the Loop <br />Page 9 of 53 Pages <br />