Prior to construction, the subgrade shall be shaped to the required typical section and thoroughly compacted. Compaction and placement shall meet the requirements of the Kentucky Department of Highways. Prior to placement of the rock base material, the developer/contractor shall provide the city with written test data which indicates the California Bearing Ratio (CBR) value of the prepared subgrade is four (4) or greater. Any subgrade found to be unstable or irregular (i.e., not properly compacted, water saturated, etc.) shall be corrected prior to placement of base material.
(Ord. 95-2, passed 2-14-95)