Powers Of Zoning Inspectors Relative To Variations. When, by reason of exceptional narrowness, shallowness or shape of a specific piece of property at the time of the adoption of this Chapter, or by reason of exceptional topographical conditions or other extraordinary or exceptional situation or condition of a specific piece of property, which condition is not generally prevalent in the neighborhood, the strict application of the area regulations would result in peculiar and exceptional practical difficulties or exceptional and undue hardship upon the owner of such property, the Zoning Inspector may recommend to the Board of Adjustment a variation from such strict application so as to relieve such difficulty or hardship.