Laserfiche WebLink
Special Conditions for -2- <br /> ENCROACHMENT PERMIT <br /> 13. All trenches shall be completely backfilled or shored and plated at the end of each workday, and <br /> the roadway restored to two-way traffic. If plating is to be used, a trench shoring and plating plan <br /> suitable for traffic loadings shall be prepared by a registered civil engineer and submitted for prior <br /> approval by the County. <br /> 14. The contractor shall use San Joaquin County Standard R-29 when backfilling trenches within the <br /> County right-of-way. Where the existing road structural section is below standard, a minimum <br /> section of 3 inches of asphalt concrete over 8 inches of aggregate base shall be required. <br /> 15. 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 /> 16. Roadway areas subject to pavement cuts shall receive a 0.10-foot asphalt concrete overlay from <br /> the centerline (or lane line)to the edge of the travelled way. If the pavement is disturbed on both <br /> sides of the centerline (or adjacent lane), then the entire roadway (or affected lanes) shall be <br /> resurfaced. All pavement conforms shall be ground to provide a flush surface. Contractor shall <br /> grind and overlay within 10-working days of permanent trench paving. Shoulder areas shall be <br /> brought up to the finish grade as directed by the County. <br /> 17. No paving joints allowed within paved shoulder, contractor shall pave all the way to outer edge of <br /> paved shoulder. <br /> 18. 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 /> 19. School buses shall be passed through the work zone with minimal delays. <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 /> 21. County roads shall be kept clean from mud and debris at all times along the access points and <br /> work zone areas during entire project. All standard roadway striping and signage shall be clearly <br /> visible, maintained and restored throughout the construction zone during and after the project. <br /> 22. In addition to standard dust control measures, streets shall be maintained in a clean condition, <br /> free of dirt, mud and debris during construction activities. The contractor shall provide daily, or as <br /> needed, street sweeping using a modern mechanical or vacuum-assisted street sweeper. <br /> 23. The contractor shall not conduct construction operations in rain or heavy fog conditions. <br /> 24. Woodbridge Irrigation District shall be provided by County or County's contractor with a minimum <br /> of 15 working days advance notice prior to Woodbridge Irrigation District's scheduled occupation <br /> of project site during construction stage of County's Lower Sacramento Rd Improvements and be <br /> allowed 10 working days to complete Woodbridge Irrigation District stage 2 construction as <br />