Specifications include, but are not limited to: The slide area, behind the home’s side yard, is approximately 3 acres in size. The area will be excavated primarily to rock, with some material left near the toe of the slide to be graded in and help divert drainage into a gabion ditch. Approximately 450 feet of 4’ flat bottom, rectangular gabion ditch will be installed near the south eastern portion of the slide area and extend through the side yard to the driveway. At the driveway two 15” HDPE pipes, along with multi-barrel headwalls on either side will be installed as a culvert to facilitate drainage from the excavated slide area. On the outlet end of the culvert an approximately 540’ Class II ditch will be installed, extending along the roadside drainage area to the existing culvert under the funeral home entrance. Approximately 60’ of Non-reinforced block wall (Type II) will be constructed at the toe of the slide area to hold back the graded material in this area and direct drainage into the gabion ditch.
