Sibley Court
Project Description:
As part of the City’s Road Maintenance Millage, the City of Wixom will be reconstructing Sibley Court. The existing pavement on this road is in poor condition. The existing pavement and aggregate base will be removed and replaced. The existing curb and gutter is in fairly good shape, but some curb will be replaced where serious deterioration has occurred (mostly around drainage structures). The proposed replacement pavement cross-section is 3.5 inches of asphalt on 12 inches of 21AA limestone aggregate, which meets the City of Wixom’s engineering design standards.
The existing sanitary sewer manhole and gate well covers will be removed and replaced with new “City of Wixom” standard covers. The top two feet of each sanitary manhole will be reconstructed, and wrapped in a butyl rubber membrane to protect against storm water infiltration. All catch basins will be reconstructed and receive new castings. Installation of edge drain and other drainage improvements will be made as deemed necessary based on the field conditions that are encountered.
The total project cost is estimated to be approximately $90,000.
Project Information:
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