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I 1 HMA 5-04.3(10)C1 Com action Statistical Evaluation — Lots and <br /> p <br /> 2 Sublots <br /> 1 3 HMA compaction which is accepted by Statistical Evaluation will be <br /> 4 evaluated by the Contracting Agency dividing the project into <br /> 5 compaction lots, and each compaction lot will be evaluated using <br /> I 6 stratified random sampling by the Contracting Agency sub-dividing <br /> 7 each compaction lot into compaction sublots. All mixture in any <br /> 8 individual compaction lot shall be of the same mix design. The <br /> I 9 compaction sublots will be numbered in the order in which the mixture <br /> 10 (of a particular mix design) is paved. <br /> 11 <br /> I 12 Each compaction lot comprises a maximum of 15 compaction sublots, <br /> 13 except for the final compaction lot of each mix design on the Contract, <br /> 14 which comprises a maximum of 25 sublots. <br /> I 15 <br /> 16 Each compaction sublot shall be uniform in size as shown in Table <br /> 17 17, except that the last compaction sublot of each day may be <br /> 18 increased to a maximum of two times the compaction sublot quantity <br /> I 19 calculated. Minor variations in the size of any sublot shall not be <br /> 20 cause to invalidate the associated test result. <br /> 21 <br /> I Table 17 <br /> HMA Compaction Sublot Size <br /> HMA Original Plan Quantity Compaction Sublot Size <br /> I (tons)' (tons) <br /> <20,000 100 <br /> 20,000 to 30,000 150 <br /> I >30,000 200 <br /> In determining the plan quantity tonnage, do not include any <br /> tons accepted by test point evaluation. <br /> 1 22 <br /> 23 The following will cause one compaction lot to end prematurely and a <br /> 24 new compaction lot to begin: <br /> I 25 <br /> 26 • For a compaction lot in progress with a compaction CPF <br /> 27 less than 0.75, a new compaction lot will begin at the <br /> 28 Contractor's request after the Engineer is satisfied that <br /> 29 material conforming to the Specifications can be produced. <br /> 30 See also Section 5-04.3(11)F. <br /> 31 <br /> 1 32 5-04.3(10)C2 HMA Compaction Statistical Evaluation — <br /> 33 Acceptance Testing <br /> 34 Comply with Section 1-06.2(1). <br /> I 35 <br /> 36 The location of HMA compaction acceptance tests will be randomly <br /> 37 selected by the Contracting Agency from within each sublot, with one <br /> I 38 test per sublot. The Contracting Agency will determine the random <br /> 39 sample location using WSDOT Test Method T 716. <br /> 40 <br /> I 41 Use Table 18 to determine compaction acceptance test procedures <br /> 42 and to allocate compaction acceptance sampling and testing <br /> 43 responsibilities between the Contractor and the Contracting Agency. <br /> I <br /> I AMENDMENTS TO THE 2016 STANDARD SPECIFICATIONS BOOK <br /> Revised: 8/1/16 <br />