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Pavement Overlay with Geotextile Fabric S100,000/mile <br />+Greater increased pavement strength than an overlay without fabric <br />-Raises road elevation possible drainage concerns, Fewer existing cracks appear in overlay <br />Mill Pavement and Overlay $1 25,000/mile <br />+Road elevation constant <br />-No increase in pavement strength. Existing cracks appear in overlay <br />Reclaim Pavement and Overlay $125,000 to $250,000/mile <br />+lncrcased pavement strength. Eliminates existing cracks in new overlay <br />—Raises road elevation if some of the existing material not removed to maintain same elevation <br />-No increase in pavement strength if some of the existing material is removed <br />Reconstruction without Concrete Curb and Gutter and Storm Sewer S600,000/mile <br />+Puvemcnt strength increased to a 7 or 9 ton standard <br />-t-Eliminates need to post road for seasonal weight restrictions <br />+Aliows for minor elevation changes to improve drainage <br />+ Maintains existing overland drainage patterns <br />-Does not allow for the installation of draintile to correct subsurface drainage problems <br />- No curb and gutter to protect road edge from tralTic damage and erosion <br />-No storm sewer to correct more serious drainage problems <br />Reconstruction w ith Concrete Curb and Gutter and Storm Sewer $1,000,000/m ile+ <br />+Pavement strength increased to a 7 or 9 ton standard <br />+Eliminates need to post road for seasonal weight restrictions <br />+Allows for the correction of more serious drainage problems <br />-f Curb and gutter to protect road edge from traffic damage and erosion <br />-Costs may exceed $1.000,000 mile based on the complexity of the storm sewer system required <br />-Allows for the installation of draintile to correct subsurface draiitoge problems <br />-Changes drainage patterns <br />-Difficult to locate storm sewer outlets especially in fully developed lakeshore areas <br />-Will most likely require stormwater ponding or other stormwater treatment <br />Summary <br />In summary, the City of Orono needs to consider additioiuU funding for road rehabilitation <br />projects as the current tax levy amount of $130,000 will not be adequate for the long term. The <br />potential for other funding mechanisms such as bonding, special assessments, and the use of