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Mlll� <br />fl <br />L <br />N <br />I <br />Dui <br />I <br />I <br />u <br />I <br />defective material is fifty -feet either side of the failed sample. For materials that are <br />defective due to air voids, an engineering analysis is required. <br />334 -6 Comparison Testing. <br />At the start of the project (unless waived by the Engineer) and at other times as <br />determined necessary by the Engineer, provide split samples for comparison testing with <br />the Engineer. The purpose of these tests is to verify that the testing equipment is <br />functioning properly and that the testing procedures are being performed correctly. In the <br />event that the Engineer determines that there is a problem with the Contractor's testing <br />equipment and /or testing procedures, immediately correct the problem to the Engineer's <br />satisfaction. In the event that the problem is not immediately corrected, cease production <br />of the asphalt mixture until the problem is adequately resolved to the satisfaction of the <br />Engineer. <br />If so agreed to by both the Contractor and the Engineer, the split sample used for <br />comparison testing may also be used for the Quality Control sample. The split sample used <br />for comparison testing will also meet the requirements for Independent Verification Testing <br />described in 334 -5.7. <br />334 -7 Method of Measurement. <br />For the work specified under this Section (including the pertinent provisions of <br />Sections 320 and 330), the quantity to be paid for will be the weight of the mixture, in <br />tons [metric tons]. <br />The bid price for the asphalt mix will include the cost of the liquid asphalt or the <br />asphalt recycling agent and the tack coat application as directed in 300 -8. There will be no <br />separate payment or unit price adjustment for the asphalt binder material in the asphalt <br />mix. For the calculation of unit price adjustments of bituminous material, the average <br />asphalt content will be based on the percentage specified in 9-2.1.2. The weight will be <br />determined as provided in 320 -2 (including the provisions for the automatic recordation <br />system). <br />Prepare a Certification of Quantities, using the Department's current approved form, <br />for the certified Superpave asphalt concrete pay item. Submit this certification to the <br />Engineer no later than Twelve O'clock noon Monday after the estimate cut -off or as <br />directed by the Engineer, based on the quantity of asphalt produced and accepted on the <br />Contract. The certification must include the Contract Number, FPID Number, Certification <br />Number, Certification Date, period represented by Certification and the tons [metric tons] <br />produced for each asphalt pay item. <br />334 -8 Basis of Payment. <br />334 -8.1 General: Price and payment will be full compensation for all the work <br />specified under this Section (including the applicable requirements of Sections 320 and <br />330). <br />Based upon the quality of the material, a pay adjustment will be applied to <br />the bid price of the material as determined on a LOT by LOT basis. The pay adjustment will <br />be assessed by calculating a Pay Factor for the following individual quality characteristics: <br />pavement density, air voids, asphalt binder content, and the percentage passing the <br />0 No. 200 [75 µm] and No. 8 [2.36 mm] sieves. The pay adjustment will be computed by <br />multiplying a Composite Pay Factor for the LOT by the bid price per ton [metric ton]. <br />Nl� <br />March 2007 01000 -66 <br />03-4122.D <br />