As used in this chapter, the following terms shall have the meanings indicated:
Any excavation, removal, replacement, repair, construction, or other disturbance of any portion of the public improvements within a public street or drainage right-of-way. These public improvements include but are not limited to curb, sidewalk, driveway, driveway aprons, drainage structures, and conduits, pavements, base courses, gutters, retaining walls, channels, headwalls, railings, guard rails, or any other public improvement existing within the public right-of-way. For the purpose of this chapter, that work which is being performed outside the public right-of-way, but which requires storage of materials or operation of equipment within the public right-of-way, in such manner as may cause damage, will be considered excavation work.
That part of the street, avenue or public road which is graded and improved for the use of animals and vehicles.
The artificial walk or way of stone, concrete, or other approved material, laid on the sidewalk area for the use of pedestrians.
The right-of-way or public easement between the roadway, as above defined, and the outline or lot lines of the street, avenue or public road.
The street, avenue or public road between the lot lines.