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. • . ` • - ' ' : � <br /> . � . . . . . <br /> ♦ <br /> � <br /> Fuse and breaker check should occur during a bi-annual cabinet inspection. Replace burned <br /> out fuses or deteriorated breakers as needPd. <br /> 5. CLEARANCE TRIMMING <br /> Remove any obstruction blocking the line of sight of the traffic signal face to the motorist. The <br /> maintaining agency shall trim trees, bushes or any other form of vegetation blocking said lines of <br /> sight. The maintaining agency shall remove, or order the removal of, any man-made <br /> obstructions such as signs or banners blocking said line of sight. Visibility for line of sight shall <br /> meet the standards established and contained in the Manual on Uniform Traffic Control Devices <br /> for Streets and Highways. (MUTCD). All trimmed vegetation shall be legally disposed of by the <br /> maintaining agency off the right of way. <br /> 6. HARDWARE INSPECTION <br /> Inspect all mast arm assemblies, mast arm poles, brackets (or other types of hardware) <br /> supporting traffic heads or pedestrian signal heads on an annual basis. The inspection shall <br /> focus on the structural elements of the mast arm assembly and must include a close up, arms <br /> length investigation of the mast arm, pole, mast to pole connection, base plate, and anchor <br /> bolts. <br /> The arm of the assembly shall be visually inspected at all signal head connections for any <br /> defects, such as cracks or buckles. Inspect the mast arm to pole connection for significant loss <br /> of section, cracks in welds or base metal, and deterioration of the connection plates. The bolts <br /> of the arm to pole connection shall be inspected for tightness and condition. Check the pole for <br /> external corrosion, impact damage, rust through perforation, deflection, distortion, or cracking. <br /> Closely inspect pole for corrosion near the base plate, especially if mounted on a grout bed. <br /> Check welds of the pole to base plate connection for cracks. Inspect base plate for section loss <br /> or deformation. Inspect mast arm anchor bolts for any corrosion or bending, and for loose or <br /> missing nuts. <br /> Upon discovery of any buckles or significant structural defects (loose or missing nuts, severe <br /> corrosion or dents, cracks in welds, plate or structure, etc.), immediately notify the <br /> DEPARTMENT. <br /> 7. PAVEMENT MARKINGS <br /> Inspect pavement markings and replace as necessary to insure proper motorist and pedestrian <br /> guidance. Insure that stop bars, symbols and crosswalks are in good condition. Insure lane, <br /> edge and center lines, and reflectors, provide clear delineation for motorists during daytime and <br /> nighttime. <br /> s:\gen\wpdocs\traffic\jj\Master Agreement Exhibit B 03-08-01.doc <br /> 5 <br />