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DEPART MENT-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 existing 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 surfading material. (Sea <br /> EXHIBIT 1: LONGITUDINAL CUTTING OF COUNTY ROADWAYS.) <br /> 3. Coss-Cuffng: <br /> Gross-curing is allowed at a minimum intervar of one hundred iffy(150) <br /> feet_ At each cross-cut locationn-a minimum Of ten (90)feel each side 0 <br /> of <br /> trench shall be planed and resurfaced with one (1) inch asphalt-concrete. <br /> If cross cuts are within the 130 feet.minimum interval,the entire section <br /> between4e-first-and-last cr-assoutshall-b-e-planed-arrd-resuraced w[ih -- <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 /> 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 EXCEP►fONS. <br /> B. Surfacing Age Three(3)to Five(3) Years: <br /> 1. Longitudfnal_cuts are permitted. A seal,coat is required for that half of-the <br /> roadway containing the trench. (See EXHIBIT 1: LONGI T UD-INAL <br /> CUTTING OF COUNTY ROADWAYS.) <br /> 2. . Cross-cutting is allowed under the same conditions as Section 3910.28-3. <br /> If cross cuts occur within the 130 feet minimum-interval,.resurfaDing may <br /> be substituted with a slurry,seal for that half of the roadway. (See <br /> EXHIBIT 2: CROSS GUTTING 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•nled for a roadway improvement project, or a new <br /> roadway has been accepted. The Director of Public VVorks-may approve exceptions <br /> that are in the best interest of the pubfic, including but riot limited to: <br /> A_ An emergency that endangers Iffe or property. <br /> B. For repair or modification to prevent interruption of essential utflitservice. <br /> C. For ref DcaffDn work that is mandated by County, S=tate or Federal law. <br /> D. For service for buildings where no oilier reasonable means of providing service <br /> e)jsts. <br /> E_ For pDthoIing to verify utility depth or location. <br /> S'1SUSAN P,DCEDUP,EM91DDRAFTNDC4aNGES9-12-12DDC PAGE20F3 REVISED 09-12-12 <br /> REVISION NO_ 2 <br />