1. Roads that have not had any major work, i.e. asphalt overlay or reconstruction, within the last five years. Replace any removed or damaged pavement with the same type and depth of pavement as that which is adjoining, including the gravel base material. All restoration shall conform to the engineering regulations, design standards and specifications promulgated by the city and shall be accomplished within the time limits set forth in the permit, unless additional time is granted in writing by the city engineer.

2. Roads that have had major work, i.e., asphalt overlay or reconstruction within the last five years. Sand bedding material will be used to one foot over top of pipe. Backfill will be a flowable fill material, unless otherwise approved by the city engineer. The asphalt surfacing and base material will be replaced within four and one-half feet either side of edge of trench. Base material to be twelve inches depth, placed and compacted in two six-inch lifts. Asphalt surfacing on overlaid streets to be four inches minimum thickness and of the same type of pavement as that which is adjoining. For streets reconstructed within the last five years, asphalt surfacing to match depth and type of paving as that which is adjoining, including any type of surface treatment such as a plant mix seal. Restoration work will also include re-painting of lines, legends or other pavement markings destroyed due to the excavation. Lines will be re-painted to ten feet either side of the patch; legends and symbols will be replaced in their entirety. All restoration shall conform to the engineering regulations, design standards and specifications promulgated by the city and shall be accomplished within the time limits set forth in the permit, unless additional time is granted in writing by the city engineer.