Property and Building History Report. A property and building history report shall be prepared by a California-licensed structural or civil engineer, which shall describe the condition and estimated remaining useful life of each of the following elements of each structure situated within the project proposed for conversion: roofs, foundations, interior and exterior walls, exterior paint, insulation, paved surfaces, mechanical systems, electrical systems, plumbing systems, sewage systems, sprinkler systems for landscaping, utility delivery systems, central or community heating and air conditioning systems, fire protection systems including any automatic sprinkler systems, alarm systems, standpipe systems, structural elements, drainage systems, condition of refuse disposal facilities, swimming pools, saunas, gyms and recreation rooms, tennis courts, fountains, hardscape, fireplaces and exterior lighting. In addition, the date(s) of construction of all elements of the project and permit history shall be provided.