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6.1. B. - Page 8 <br /> 9. Light Switches and Ground-Fault Receptacles. <br /> 10. Inspect Cabinet Fan and Thermostat. <br /> 11. Inspect Battery Back-Up Unit charging system (if applicable). <br /> 12. Inspect Pre-emption System. <br /> 13. Inspect Signal Interconnect. <br /> 14. Wire terminals for corrosion and integrity of all wire connections <br /> (including BBS battery terminals). <br /> 15. Inspect Ground Rod and Grounding System for corrosion and <br /> ensure integrity of wire connections. <br /> 16. Inspect Cabinet Filter for cleanliness and serviceability (clean or <br /> vacuum if necessary). <br /> 17. Weather-proof gasket on Controller Cabinet and all other <br /> associated Cabinets. <br /> 18. Inspect Door Lock operation. <br /> b. Inspect Intersection for proper functioning to include: <br /> 1. Inspect Vehicular Signals for alignment, paint, outages, bent, <br /> broken, or corroded hardware. <br /> 2. Insect Pedestrian Signals and Audibles for alignment, paint, <br /> outages, bent, broken, or corroded hardware. <br /> 3. Inspect Pedestrian Push-Buttons for Signal Controller actuation and <br /> bent, broken, or corroded hardware. <br /> 4. Inspect Signal Poles for paint, dents, or cracks and missing hand <br /> hole covers. <br /> 5. Inspect pull boxes for cracked, broken, or missing lids. Check <br /> condition of splices. <br /> 6. Inspect Loops in Roadway for exposed, torn, or broken wires. <br /> c. Record Date and Time along with findings and work performed. <br /> Semi-Annual PM <br /> On a semi-annual (every 6 months) basis, Contractor will perform the Monthly <br /> or Quarterly PM as well as the Semi-Annual PM and complete repairs as <br /> necessary. Listed below is the Semi-Annual PM inspection list. <br /> 1. Rotate Back-Up Batteries. <br /> 2. Take voltage measurements from Back-Up Batteries by performing <br /> Battery Load-Test. <br /> 3. Test Battery Back-Up by disconnecting PG&E power at service <br /> cabinet. <br /> 4. Check ground rod clamp and wire. <br /> 5. Visually check integrity of wire splices. <br /> 6. Adjust all mast arm mounted street name signs as needed. <br /> 7. Record Date and Time along with findings and work performed. <br /> Annual PM <br /> S:ATTY/AGR/2011.008 ELECTRIC MAINTENANCE AGREEMENT <br /> 012811 <br /> 11�Page <br />