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DEPARTMENT -OF PUBLIC WORKS <br />2. Longitudinal Trenches within Traveled Lanes' <br />The entire traveled lane where the trench is located is to be resurfaced <br />with a one (1) inch asphalt concrete overlay. The exis-dng surfacing <br />adjacent to the trenched area shall be planed to accommodate the overlay <br />in a 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. Cross -Curing: <br />Cross -cutting is allowed at a minimum interval'of one hundred fifty (150) <br />feet. At each cross -cuff location -a minimum often (I ) 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 />--b etween-the-firs-t-and-Iasi cross -cut -shall -be -planed -and -resurfaced with --- <br />one (1) inch asphalt concrete. (See EXHIBIT 2: GROSS 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 />3910.3 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. Longitudinal -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.. Gross -curing 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 slung 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 for three (3) years after 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 -may approve exceptions <br />that are in the best interest of the public, including but not iimited 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 />SASU5AWP.DCEDUREM910DR4F-J NOC,,9PNGE$9-12-12-DDD PAGE20173 REVISED 09-12-12 <br />REVISION NO. 2 <br />