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<br />a. The following are minimum standards for roadway subbase <br />materials: <br />i. All minor local residential streets within the City shall have <br />ane of the following: <br />(a) Ten inches of compacted stabilization. <br />(b) Compressive strength of 50 psi Florida" Bearing <br />Value. <br />(c) Density 01 Qé.-9!tpercent of the mModified I',eroctor <br />maximum densitv in accordance with ASTM D1557, <br />ii. All collector and arterial streets and streets within <br />commercial or industrial subdivisions within the City shall have <br />ane of the following: <br />(a) Ten inches of compacted stabilization. <br />(b) Compressive strength of 75 psi Florida" Bearing <br />Value. <br />(c) Density of Qé.-98 percent of the mModified I',eroctor <br />maximum density in accordance with ASTM D1557. <br />b. The following are minimum standards for roadway base <br />construction: <br />i. All local residentialmioof streets within the City shall have <br />the following: <br />(a) Six inches of 300 psi soil cement compacted to ml9é <br />percent. <br />(b) Six inches of limerock compacted to ml9é percent. <br />(c) Six inches of 2,500 psi concrete. <br />ii. All collector and arterial streets and streets within <br />commercial or industrial subdivisions within the City shall have <br />the following: <br />(a) Eight inches of 300 psi soil cement compacted to <br />~=percent. <br />(b) Eight inches of limerock compacted to ml9é percent. <br />(c) Six inches of 2,500 psi concrete. <br />iii. The tolerance for base course thickness shall be one-half <br /> <br />~6.£!b8 <br />