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DEPARTiViEN T-OF PUBLIC WORKS <br /> 2. Longitudinal Trenches within Traveled Lanes: <br /> The entire traveled lane where the trench is located is to be resunaced <br /> with a one (1) inch asphalt concrete overlay. The existing surfacing <br /> adjacent to the trenched area shall be planed to accommodate the overlay <br /> Ina manner that does not cause drainage concerns. The overlay shall be <br /> in accordance with State Standard Specifications, Section 39. Aggregate <br /> gradation shall be consistent with the existing surfacing material. (See <br /> EXHIBIT 1: LONGITUDINAL CUTTING OF COUNTY ROADWAYS.) <br /> 3. Gross-Cuffing: <br /> Cross-cuffing is allowed at a minimum interval'of one hundred fifty(150) <br /> feet At each cross-cut location-a minimum of ten (10)feet each side of <br /> trench shall be planed and resurfaced with one (1) inch asphalt concrete. <br /> if cross cuts are within the 150 feet minimum interval,the entire section <br /> —------ --- <br /> -----b etween-the-firs-t-and-lases cross-cut shall-be-pIan ed-an d-resurfaced with <br /> one(1) inch asphalt concrete. (See EXHIBIT 2: CROSS GUTTING OF <br /> COUNTY ROADWAYS.) <br /> 4. The conditions described in paragraphs 1, 2 and 3 above will not apply if <br /> resurfacing is scheduled within two years. <br /> K3910.3 LOCAL ROADS = <br /> A. Surfacing Age Under Three(3) Years: No pavement cuts'allowed. Exceptions <br /> may be approved in accordance with Section 3910.4 EXCEPTIONS, <br /> B. Surfacing Age Three(3) to Five (5) Years: <br /> 1. Longitujdinal cuts are permitted. A seal coat is required for that half of the <br /> roadway containing the trench. (See EXHIBIT 1: LONGITUDINAL <br /> CUTTiNG OF COUNTY ROADWAYS.) <br /> 2. • Cross-cutting is allowed under the same conditions as Section 3910.213-3. <br /> If cross cuts occur within the 150 feet minimum intervai,.resurfacing may <br /> be substituted with a slurry seal for that half of the•roadway. (See <br /> EXHIBIT 2: CROSS CUTTING OF COUNTY ROADWAYS.) <br /> 3910.4 EXCEPTIONS <br /> Excavation is-prohibited in newly renovated County roadways forthres (3) years aver a <br /> notice of completion has been-filed for a roadway improvement project, or a new <br /> roadway has been accepted. The Director of Public Works m-ay approve exceptions <br /> that are in the best interest of the pub[ic, including but not limited to: <br /> A. An emergency that endangers life or property. <br /> B. For repair or modification to prevent interruption of essential utility service. <br /> C. For relocation work that is mandated by County, State or Federal law. <br /> D. For service for buildings where no other reasonable means of providing service <br /> exists. <br /> E. For potholing to verify utility depth or location. <br /> S.-ISUSANIPP,OCEDURES13910 DRAFT ND CHANGES 9-12-12.DOc PAGE 2 OF 3 <br /> REV[SED 09-12-12 . <br /> REVISION NO <br />