Demolition Services requested for pricing from and to be performed by the Contractor shall include: 1. complete removal and disposal of every building and appurtenance on the subject property from the property; 2. removal and disposal of any piping, wiring, plumbing, mechanical and other materials, visible before and/or after demolition activity is complete, located at, above and/or within 12 inches below ground / grade level, which are attached to or part of a building and/or other appurtenance. This shall not apply to service lines buried more than 12 inches below grade that are not visible; 3. removal and disposal of any steps, concrete or other slabs, in-ground footings, piers, pilings or other foundation supports associated with any structure on the property; 4. removal and disposal of any driveways and/or parking surface areas. Materials may include but not be limited to: wood, gravel, stone, asphalt, and/or concrete. The portion of a driveway apron, within the City right of way that is attached to a sidewalk, may be left to remain in effort to protect the structural integrity of an existing City sidewalk. If a driveway apron must be removed, the apron must be saw-cut to provide a clean edge for demolition or removed to the nearest existing expansion joint;