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B. Types of Pavements: <br />1. An 8 (eight) inch compacted sub -grade, and a <br />6('six) inch thick lime rock compacted base, a <br />prime coat and a 1" (one) inch asphaltic doncrete <br />wearing surface. <br />2. A 6 (six) inch thick compacted soil cement base, <br />a prime coat and a 1 (one) inch asphaltic concrete <br />wearing surface. <br />3. A 6 (six) inch thick compacted mixed in place base, <br />a prime coat and a 1 (one) inch asphaltic concrete <br />wearing surface. <br />4. An 8 (eight) inch sub -grade, 4 (four) inches of <br />hot sand asphalt, with l (one) inch of wearing <br />surface. <br />5. The pavements stipulated in Article 1, 2 and 3 <br />may have an alternate wearing surface of a double <br />durface treatment upon approval of the County <br />Administrator. <br />C. Bub -Grades <br />1. The road bed shall be excavated and shaped in <br />conformity with a typical section shown on the <br />plan and to the lines and grade established by <br />the engineer. All unstable or otherwise objec- <br />tionable material shall be removed from the <br />sub-4grade and replaced with approved material. <br />All holes, ruts and depressions shall be filled <br />with approved material, and if required, the sub - <br />grade shall be thoroughly wetted with water and <br />reshaped and rolled to the extent directed in <br />order to place the sub -grade in an acceptable <br />condition to receive the base material. The sur- <br />face of the sub -grade shall be finished to line <br />and grade as established and be in conformity <br />with the typical section shown on plans. The <br />stability of the sub -grade shall be such as to <br />support construction equipment without rutting, <br />and shall have a minimum Florida bearing value <br />of 50, and shall be compacted to a density of not <br />less than 95% of the maximum density as determined <br />by the A.A.S.H.O. Method T994 at optium moisture, <br />or other approved methods. <br />