Except as may be otherwise provided in this chapter or by any other applicable law, additions to any existing building(s) or the construction of new buildings which are more than two hundred (200) square feet, or the construction of a new private garage or more than four hundred (400) square feet within a five (5) year period, shall also provide for the construction of curbs, gutters, sidewalks and street paving to meet the existing street pavement in accordance with the obligations of property developers generally, as more specifically set forth in the preceding section of this chapter, unless curbs, gutters, sidewalks and paving constructed in accordance with the standards therefor as aforesaid already exist. (Ord. 1174, 10-17-1978)