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<br />I <br />. <br /> <br /> <br /> <br />~ <br />>-' <br />VI <br />.... <br />ex . <br /> <br />~ <br />~ <br />~ <br /> <br />Right-of-way <br /> <br />leva <br /> <br /> <br />leva <br /> <br />r1cing Lan <br /> <br />lane <br /> <br />ar1cing Lan <br /> <br />Lane <br /> <br />Wear <br /> <br />Typical. Utility. T renc <br /> <br />Example street restoration for <br />new to 5-year old pavement <br /> <br />RESTORATION PROCEDURES FOR STREETS: <br /> <br />1. Compact subgrade and aggregate base to original density. <br /> <br />2. Concrete curb shall be replaced if undermined, full sections only. <br /> <br />3. Replacement thickness of aggregate base and bituminous or concrete pavement sholl be equal to or greater than <br />the inplace section. On bituminous pa~ement repai~, 011 sow cut edges and curb sholl be tack coated. <br /> <br />4. A. NEW TO 5 YEAR OLD BITUMINOUS PAVEMENT - The bituminous bose, binder, and wear courses shall be saw <br />cut for replacement a minimum of two feet beyond the edge of the excavation and to the following limits: curb <br />lines, parking lane stripe, and/or. street centerline. The length of the replacement shall be a minimum of 14 feet <br />but sholl be extended to existing transverse crocks or construction joints that are within five feet of the edge of <br />excavation. <br /> <br />B.. BITUMINOUS PAVEMENT OLDER THAN 5 YEARS BUT NOT IN 5 YEAR REPLACEMENT PROGRAM - The bituminous <br />base and binder courses sholl be saw cut for replacement a minimum of two feet beyond the edge of the <br />excavation. The wear course shall be milled and overlaid to the following limits: curb lines, parking lane stripe, <br />and/or str~et centerline. The length of the mill and overlay shall be a minimum of 14 feet but shall be <br />extended to existing transverse cracks or construction joints that are within five feet of the edge of the <br />excavation. <br /> <br />C. BITUMINOUS PAVEMENT IN 5 YEAR REPLACEMENT PROGRAM - The bituminous base, binder, and wear courses <br />shall be saw cut for replacement a minimum of two feet beyond the edge ot the excavation. <br /> <br />D. BITUMINOUS PAVEMENT PROGRAMMED FOR REPLACEMENT IN 2 YEARS OR LESS - Replace only the bituminous <br />base, binder, and wear courses removed or damaged by the excavation. <br /> <br />E. CONCRETE PAVEMENT - Full concrete panels shall be replaced. <br /> <br />'" <br /> <br />City of Mound&Y~;~wJ; . .'It;. <br /> <br />'-0 n____...I..___ ""__ iU.:I:.a... U^I^,", ",_A T~^~",",^,.... <br /> <br />" ,.. I _ <br /> <br />PLATE 1 <br /> <br />Date: 01-20-00 <br />