Whenever the owner of a lot existing at the time of adoption of this Ordinance has dedicated or conveyed land to the Township in order to meet the minimum street width requirements of the Land Development Chapter or to implement the Official Map or Master Plan of the Township, the Construction Official shall issue construction and occupancy permits for the lot whose depth and/or areas are rendered substandard in area only because of such dedication and where the owner has no other available adjacent lands to provide the minimum requirements.