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Special Conditions for -2- <br /> ENCROACHMENT PERMIT <br /> 13. Temporary pavement shall be provided for all trench areas within three days of pavement <br /> removal or by Friday of each week, whichever is more restrictive. <br /> 14. Final trench paving shall be placed when the length of temporarily surfaced trench exceeds 1,500 <br /> linear feet or by segment of road as determined by the County. Final trench paving will also be <br /> required to be placed when interruptions or delays of the work exceed two (2) weeks. <br /> 15. Roadway areas (Austin Road) subject to pavement cuts shall receive a 0.12-foot asphalt concrete <br /> overlay from the centerline to the edge of the traveled way. If the pavement is disturbed on both <br /> sides of the centerline, then the entire roadway (or affected lanes) shall be resurfaced. All <br /> pavement conforms shall be ground to provide a flush surface. Contractor shall grind and overlay <br /> within 10 working days of permanent trench paving. Shoulder areas shall be brought up to the <br /> finish grade as directed by the County. <br /> 16. No paving joints allowed within paved shoulder, must pave all the way to outer edge of paved <br /> shoulder. <br /> 17. Contractor shall establish existing roadway and drainage grades within the construction area. <br /> Any repair to roadways and adjacent areas shall match existing grades. Any proposed grade <br /> changes shall receive prior approval from County. <br /> 18. Shoulder backing shall be backed with Class II Aggregate Base a minimum of 4-inches thick by <br /> 6-foot wide from edge of pavement, except from approximately 200-feet north of Hwy 99 <br /> Frontage Rd. to the on/off ramps, it shall be 8-foot wide. <br /> 19. School buses shall be passed through the work zone with minimal delay. <br /> 20. Above ground ARV boxes and other similar facilities will be allowed within the right-of-way if <br /> located as far to the outside edge as possible and if the location either meets AASHTO Clear <br /> Zone guidelines or is protected by an existing obstruction such as a tree or utility pole. Utility <br /> vaults shall be located a minimum of 4'-0" from edge of pavement. <br />