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LANE COUNTY PUBLIC WORKS CAPITAL IMPROVEMENT PROGRAM <br />Right-of-Way Acquisition <br />This program category lists cost estimates for right-of-way acquisition on projects shown within <br />the CIP. Individual amounts are shown for most of the General Construction projects, however, <br />these estimates are preliminary and subject to change based on final design of each project and <br />individual circumstances of each acquisition. County acquisitions are based on appraisals of the <br />land and improvements to be acquired and any associated compensable damages. The timing of <br />these expenditures has been estimated in a fiscal year, but the actual payment schedule may <br />vary. <br />General Construction <br />This program category lists the major road construction projects planned for the County road <br />system. Excluding right-of-way acquisition costs, these projects represent almost 43% of the <br />expenditures shown in the program. Projects normally entail modernization by complete <br />reconstruction or significant improvements to the existing roadway. <br />Projects within the Eugene-Springfield metropolitan area are specified in the Eugene-Springfield <br />Metropolitan Area Transportation Plan (TransPlan). <br />Projects outside the metropolitan area <br />frequently come from Lane County's 712 miles <br />of collector roads. Many of these roads do not <br />meet modern geometric standards, have <br />insufficient pavement structure for current <br />traffic, or have hazardous locations.. ,~ <br />d <br />Miles of County Roads by Surface <br />Type <br />600 <br />500 <br />400 <br />300 <br />For projects in the first year of the program, 200 <br />cost estimates are based on preliminary ~ 00 <br />construction quantities since sufficient design o <br />work is available to produce detailed estimates. 1 z s a 5 <br />The balance of the projects have been Functional Classification <br />1 Rural Local ~ 3 Rural Major Collector 5 Rural Minor 7 Urban Minor 9 Urban Principal <br />estimated based on per-mile unit costs, which Arterial ~ ~o~lee¢¢tor Arterial <br />2 Rural Minor 4 Rural Major Collector 6 Urban Local 8 Urbar, Minor Arterial 10 Urban Major <br />range from $500,000 to $750,000 for rural collector (FederalAid) C°Ilector <br />reconstruction projects, and from $1,600,000 to $2,500,000 for urban reconstruction projects <br />depending on road width, drainage costs, and other project specific features. <br />Structures <br />Lane County owns 412 bridges that are open to vehicular traffic. Of these, the CIP calls for <br />improvement, replacement, or construction of 8 bridges over the next five years. This program will <br />continue with the replacement of structurally or functionally inadequate bridges, but it will not <br />address seismic deficiencies in the remaining bridges. <br />Bridge Statistics <br />Bridge Construction Type Quantity Weight or Width <br />Restricted <br />All Concrete or Concrete/Steel 389 26 <br />All Timber 9 8 <br />Concrete/Wood 11 5 <br />Steel/Wood 1 1 <br />Steel/Wood/Concrete 2 1 <br />Totals 412 41 <br />Sufficiency Ratings <br />far Lane County Bridges Poor <br />~~~~ ~`---_- - 0-50 <br />Good j~ '~'~~ 2°I° <br />81 100 ' -~ - ~' <br />J <br />,, ,... <br />Fair <br />~` .: <br />9 <br />6 7 8 9 10 <br />