Specifications include, but are not limited to: improvements to the intersections of SW 102nd Street and 8th Avenue SW, and SE 176th Street and SE 171st Way in King County by clearing and grubbing; removing asphalt pavement; grading; surfacing; installing a gravity block wall; planing asphalt pavement; removing curb, gutter and sidewalk; installing a mini-roundabout; installing drainage improvements; constructing curb, gutter and sidewalk; HMA preleveling and overlay; erosion control; installing precast curb; installing painted and plastic pavement markings, temporary traffic control, and other work, all in accordance with the attached Plans, these Special Provisions, the Standard Specifications, the KCRDCS, and the APWA/WSDOT Standard Plans for Road, Bridge, and Municipal Construction.