The requirements set forth in this Article concerning the amount, size, location and nature of recreational facilities and open space to be provided in connection with residential developments are established by the Board of Aldermen as standards that presumptively will result in the provision of that amount of recreational facilities and open space that is consistent with officially adopted City plans. The Board of Aldermen recognizes, however, that due to the particular nature of a tract of land or the nature of the facilities proposed for installation or other factors, the underlying objectives of this Article may be achieved even though the standards are not adhered to with mathematical precision. Therefore, the permit issuing body is authorized to permit minor deviations from these standards whenever it determines that:
1.
The objectives underlying these standards can be met without strict adherence to them; and
2.
Because of peculiarities in the developer's tract of land or the facilities proposed, it would be unreasonable to require strict adherence to these standards.