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CC &V PROJECT NO. SC -07 -002 <br />Where: BTonHMA <br />BUPHMA <br />BTon <br />BUP <br />5 <br />REVISION OF SECTIONS 105 AND 106 <br />CONFORMITY TO THE CONTRACT OF HOT MIX ASPHALT <br />(LESS THAN 5000 TONS) <br />For the joint density element: <br />UP = UPHMA <br />Where: UPHMA is as defined above. <br />When AC is paid for separately UP shall be: <br />UP = I(BTOnHMA)(BUPHMA) <br />+ (BTOn /BTOn <br />= Bid Tons of Asphalt Mix <br />= Unit Bid Price of Asphalt Mix <br />= Bid Tons of Asphalt Cement <br />= Unit Bid Price of Asphalt Cement <br />(h) Element I /DP. The I /DP for an element shall be computed by accumulating the process I /DP's for <br />that element. <br />(i) <br />l /DP for Mix Design. The I /DP for a mix design shall be computed by accumulating the individual I /DP's for <br />the asphalt content, in -place density, and gradation elements for that mix design. The accumulated <br />quantities of materials for each element must be the same at the end of I /DP calculations for a mix design. <br />(j) Project I /DP. The I /DP for the project shall be computed by accumulating the mix design I /DP's and the joint <br />density I /DP's. The accumulated quantities of materials for each element must be the same at the end of <br />I /DP calculations for the project. <br />Delete subsection 106.05 and replace with the following: <br />106.05 Sampling and Testing of Hot Mix Asphalt. All hot mix asphalt, Item 403, except Hot Mix Asphalt <br />(Patching) and temporary pavement shall be tested in accordance with the following program of process control <br />testing and acceptance testing: <br />The Contract will specify whether process control testing by the Contractor is mandatory or voluntary. <br />(a) Process Control Testing. <br />1. Mandatory Process Control. When process control testing is mandatory the Contractor shall be <br />responsible for process control testing on all elements and at the frequency listed in Table 106 -1. <br />Process control testing shall be performed at the expense of the Contractor. <br />February 3, 2011 <br />After completion of compaction, in -place density tests for process control shall be taken at the frequency <br />shown in Table 106 -1. The results shall be reported in writing to the Engineer on a daily basis. Daily <br />plots of the test results with tonnage represented shall be made on a chart convenient for viewing by the <br />Engineer. All of the testing equipment used for in -place density testing shall conform to the requirements <br />of acceptance testing standards, except nuclear testing devices need not be calibrated on the <br />Department's calibration blocks. <br />For elements other than in -place density, results from quality control tests need not be plotted, or <br />routinely reported to the Engineer. This does not relieve the Contractor from the responsibility of <br />performing such testing along with appropriate plant monitoring as necessary to assure that produced <br />material conforms to the applicable specifications. Quality control test data shall be made available to the <br />Engineer upon request. <br />