PART III TECHNICAL PROVISICNS SECTION 1 SITE PREPARATION AND DEMOLITION 1-01. GENERAL REQUIREMENTS: The work covered by this division ofthe specifications consists of furnishing all labor and equipment and of performing all work required to prepare the site for construction operations, 1-02. CLEARING: Clearing shall consist of the removal of trees and other vegetation within the construction areas, together with down timber, snags, brush and rubbish. Only Such trees shall be removed as are designated for removal on the plans or directed to be removed by the Engineer. Trees designated to be left standing within the cleared areas shall be protected from damage during construction operations by the erection of barriers or by other approved means. 1-03. GRUBBING: Grubbing shall consist of the removal and disposal of all stumps and roots within the designated areas. In foundation areas, stumps, roots and other debris not suitable for foundation purposes shall be removed to a depth not less than 18 inches below any subgrade. 1-04. DEMOLITION: Demolition shall csnsist of the removal and disposal of all buildings or other structures, including concrete slabs, shown on the plans or required by the Engineer to be removed. 1-05. DISPOSAL OF CLEARED MATERIAL: a. All timbers, stumps, roots, brush and other refuse b. Salvable materials, as designated by the Engineer, shall be burned or otherwise disposed of as directed by the Engineer. shall be separated and stored as directed. Suitable salvable materials may be used in the new construction if approved for use by the Engineer. Materials not designated as salvable shall be disposed of as directed. ¢., When so directed by the Engineer, concrete slabs or other concrete to be removed shall be broken into fragments for use as fill material, 1-1