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PROJECT QUANTITIES AND coS~S <br />Table 1 includes a listing of street lengths :and pavement areas for each crack seal/sealcoat <br />project. Estimates are also provided for crack filling material application, rates. Both the <br />sealcoating and crack filling operation: will !be applied, by a contractor selected through the <br />competitive bidding process. PreviOus years low bid and estimated 2004 unit prices for <br />sealcoating and crack filling are as shown below: <br /> <br />Program ' <br />2001 Actual <br />2002 Actual <br />2003 Actual <br />2004 Actual <br />2005 Estimate <br /> <br />!S~ale°ating Crack Filling <br />S/Sq. Yd. S/Lb. <br /> <br />0.475 <br />:0:52 <br />0.63. <br />10.49 <br />0.55 <br /> <br />1.10 <br />1.20 ' <br />1.00 <br />1.02 <br />1.20 <br /> <br />Projects 04-06 through 05-08 consist of applying one and one-half inch bituminous overlays onto <br />the existing pavement. The pavement distress on these proposed overlay projects indicate that <br />additional pavement ~strength is 'needed. Phcr to the overlay,. failed areas will be removed and <br />patched by City forces. The number Of tons required for street patching is estimated on an <br />individual project basis. The rate charged for patching will be $200 per'ton~of bituminous <br />material which includes labor. :The existing p~ivement will be tack coated and. a machine laid one <br />and one-half inch overlay will be placed.: Existing driveways will be feathered to match the new <br />pavement along pavements with no curbS. The overlay will be shouldered with topsoil and <br />seeded to eliminate the drop off atthe Pavement edge formed by the overlay. Tables 3 and 4 <br />contain overlay project quantifies and cOsts. Previous years low bid and estimated 2004 unit <br />prices for overlays are shown below. <br /> <br />Program <br /> <br />2000 Actual <br />2001 Actual <br />2002 Actual <br />2004 Actual <br />2005 Estimated <br /> <br />Overlay <br />S/Ton .. <br /> <br />$26.25 <br />$27.25 · <br />$31.61 <br />$28'.03 <br />$34.00 <br /> <br />Other overlay project costs element i~clUde the milling of existing bituminous pavement. This <br />milling allows the new overIay tO blend into the adjacent pavement with a neat even seam. The <br />cost o[' pavement milling is estimated at $1'0 per square yard. Where no curbs are present, <br />shouldering as described above will be necessary at an estimated cost of 0.65 per centerline foot. <br /> <br /> <br />