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DEPAR T MENT OF PUBLIC WORKS <br /> SECTIM 3900: MISCELLANEOUS SUBSECTION 3910 <br /> TRENGH CUTI ING <br /> ORIGINAL ISSUE DATE: April 6, 1984 <br /> This trench cutting policy provides-uniform guidelines and requirements for trenching within San <br /> Joaquin County right of way. It is intended to assist members of the public, private contractors, <br /> employees of-the Department of Public Works, and any other parries trenching in-San Joaquin <br /> County. <br /> 3910.1 GENERAL REQUIREMENTS <br /> A. Resurfacing requirements specified in this policy are in addition to the trench <br /> resurfacing requirements specified by San Joaquin County Standard Drawing R- <br /> 29. <br /> _ B. For the purp-ose of'chis policy, "Surfacing�gA e' is derived as the ag-age-- -- — recently completed roadway surfacing-,including-construction, reconstruction, or <br /> major overlay.. <br /> C. Where the application of seal coats is required, a Type-ll-Slurry Seal will be used <br /> in accordance with State Standard Specifications, Section 37-2. <br /> D. The parmittee must post a one,•-year maintenance bond or cash deposit, in an <br /> amount specified by the-Department- <br /> E. All pavement markings destroyed or obliterated-Must be-replaced in kind-by the <br /> permittee. Typical-pavement maridngs include, but are not limited to, lane fines, <br /> "centerlines-, stop and stop ahead legends, limit lines, raised pavement markers, <br /> -and miscellaneous delineators. <br /> F. The.permitee is responsible for Survey-Mon umants disturbed by trenching and is <br /> required to file a comer record and to reestablish them using a Licensed Land <br /> Surveyor after tie trench restoration is completed. <br /> G. Functional classification maps"and Public Works Project Advertising Schedules <br /> are references for this policy. <br /> H. To facilitate scheduling and planning, Public Works staff will make available the <br /> r most current Project Advertising Schedule at the monthly Utility Coordination <br /> Meeting and make it available to the public, at the Pen-nits Counter,in January <br /> each year. <br /> 39102 COLLECTORS, ARTERIALS AND-EXPRESSWAYS <br /> A. Surfacing Age less than Three-(3)Years: No pavement cuts. Exceptions may be <br /> approved in accordance with Section 3910.4 EXCEPTIONS. <br /> B. Surfacing Age Three (3)Years and Over. <br /> 1. Longitu-dinal Trench Cutting in Paved Shoulder Areas:' <br /> The entire shoulder of the road is to be resurfaced. The_existing surfacing <br /> adjacent to the trenched area shall be p[aned-to accommodate the overlay <br /> in a manner that does not cause drainage concerns. The nearest <br /> pavement cut shall be a minimum of_fhrea(3)feet irom the edge of <br /> pavement, or the remaining pavement shall also be removed and <br /> replaced. (SEE EXHIBIT 1: LONGITUDINAL CUTi ING OF COUNTY <br /> ROADWAYS.) <br /> 5_SU_RAJ,APRDCEDUP.-5�?910oP1FNDa-iANGESr-12-12-Doc PAGE OF3 - REVISED 09-12-12 <br /> REVISION NO. 2 <br />