In the event that such association shall fail to maintain the open space in reasonable order and condition, the Construction Official may serve written notice upon such association or upon the owners of the development setting forth the manner in which the association has failed to maintain the open space in reasonable condition, and said notice shall include a demand that such deficiencies of maintenance be cured within thirty-five (35) days thereof, and shall state the date and place of a hearing thereon which shall be held within fifteen (15) days of the notice. At such hearing, the designated Construction Official may modify the terms of the original notice as to deficiencies and may give a reasonable extension of time not to exceed sixty-five (65) days within which they shall be cured. If the deficiencies set forth in the original notice or in the modification thereof shall not be cured within said thirty-five (35) days or any permitted extension thereof, the Township, in order to preserve the open space and maintain the same for a period of one (1) year may enter upon and maintain such land. Said entry and maintenance shall not vest in the public any rights to use the open space except when the same is voluntarily dedicated to the public by the owners. Before the expiration of said year, the Construction Official shall, upon his initiative or upon the request of the association theretofore responsible for the maintenance of the open space, call a public hearing upon fifteen (15) days written notice to such association and to the owners of the development, to be held by the Construction Official at which hearing such association and the owners of the development shall show cause why such maintenance by the Township shall not, at the election of the Township, continue for a succeeding year, and subject to a similar hearing and determination, in each year thereafter. The decision of the Construction Official shall constitute a final administrative decision subject to judicial review.