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00490:40 General <br />(ADD) Manholes, sumps, inlets, valve boxes and other structures shall not protrude <br />more than 2 inches above adjacent surfaces open to traffic. Lower as required to <br />meet this specification. When manholes, sumps., inlets, valve boxes and other <br />structures protrude more than 1 inch, but less than or equal to 2 inches, above <br />adjacent surfaces open to traffic, place temporary WMAC or HMAC transitions <br />around the structures. Millings from cold plane pavement removal shall not be <br />used to construct these transitions. <br />00490.46 Adjusting Manholes <br />(c) Raising Tops of Manholes <br />(ADD) When adjusting wastewater. manholes to grade, replace the frames and covers of <br />the following manholes, per City Standard Drawings. <br />For Hawkins Lane wastewater manholes numbers' 956, 957, and 3013. <br />For 33rd Avenue wastewater manholes numbers: 1678. <br />For Oakway Road wastewater manholes numbers: 8764, 9675. <br />When adjusting stormwater manholes to grade, replace the frames and covers of <br />the following manholes, per City Standard Drawings. <br />For Hawkins Lane stormwater manholes numbers: 52172, 52173, 52175, 68776, <br />and 70812. <br />For 33rd Avenue stormwater manholes numbers: 51292, 51294, 51295, 51812, <br />51815, 51816, 68653, and 68654. <br />For Oakway Road stormwater manholes numbers: 61496, 61497, 61509, 61510, <br />61511, 61.512, 62932, 62946, 62957, 62960, 66622, and 68237. <br />Locations of manhole frames and covers to be replaced may be modified as <br />directed by the Engineer.. <br />Aluminum frames and covers identified for removal and replacement shall be <br />salvaged and will remain the property of the City of Eugene. The Contractor shall <br />deliver salvaged aluminum frames and covers to City of Eugene Public Works <br />Maintenance, 1820 Roosevelt Blvd., on normal Working days, between the hours <br />of 7:30 am and 2:00 pm. The Contractor shall call 541-682-4838 one (1) business <br />day prior to delivery to coordinate with City staff. <br />00490.48 Adjusting Boxes, Cleanout Lids and Similar Structures <br />(ADD) Adjust water valve boxes in accordance with EWEB specifications attached. <br />Special Provisions Job #'s 4583, 4617 and 4655 Page 8 <br />