Description
306.01 This work consists of blading, shaping, wetting, and compacting the existing subgrade
with moisture and density control. Construction Requirements
306.02 The top 6 inches of the existing subgrade shall be reconditioned by blading and rolling.
Sufficient water shall be added to meet the density requirements as specified in the Contract. The reconditioned surface shall not vary above or below the lines and grades as staked by more than 0.08 foot. The surface shall be tested for smoothness and density before the application of any base course material. Where asphalt-surfacing materials are to be placed directly on the subgrade, the subgrade plane shall not vary more than 0.04 foot. All irregularities exceeding the specified tolerance shall be corrected to the satisfaction of the Engineer at no additional cost to the Department. The surface shall be satisfactorily maintained until base course has been placed. Method of Measurement
306.03 Reconditioning will be measured by the square yard of subgrade, including auxiliary
lanes, and shall include blading, shaping, scarifying, compacting the subgrade, finishing, and maintenance of the finished surface. Basis of Payment
306.04 The accepted quantities of reconditioning will be paid for at the contract unit price for
reconditioning. Payment will be made under: Pay Item Pay Unit Reconditioning Square Yard Water will not be measured and paid for separately but shall be included in the work. 306-1 306.04 This Page Intentionally Left Blank 306-2 307.01
Reconditioning in other states
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