Trinity Contractors, Inc 3/1/2017

1 required, each test section shall be evaluated separately by the 2 criteria in table 8 and 9. 3 Table 8 Criteria for Conducting and Evaluating HMA Mix Texture Sections ' (For HMA Mixture Accepted by Statistical or Nonstatistical Evaluation) High RAP/Any RAS Low RAP/No RAS Is Mixture Test At Contractor's Section Optional or Mandatory, 3 Mandatory? Option Waiting period after paving the test 4 calendar days2 4 calendar days2 section. Meet "Results Provide samples What Must Happen Required to Stop and respond to to Stop Performing Performing Test WSDOT test Test Sections? Sections" in Table 9 results required by for High RAP/Any Table 9 for Low RAS. RAP/No RAS. 'If a mix design has produced an acceptable test section on a previous contract (paved in the same calendar year, from the same plant, using the same JMF) the test section may be waived I if approved by the Engineer. 2This is to provide time needed by the Contracting Agency to complete testing and the Contractor to adjust the mixture in response to those test results. Paving may resume when this is done. 3For HMA with Low RAP/No RAS, which is accepted by I Nonstatistical Evaluation, a test section is not allowed. 4 Table 9 Results Required to Stop Performing HMA Mixture Test 111 Sections' (For HMA Mixture Accepted by Statistical or Nonstatistical Evaluation) Test Property Type of HMA High RAP/Any RAS Low RAP/No RAS 1 Minimum PF; of 0.95 Gradation based on the criteria None4 in Section 5- 04.3(9)B42 I Minimum PF; of 0.95 Asphalt Binder based on the criteria None4 in Section 5- 04.3(9)B42 Minimum PF; of 0.95 Va based on the criteria None4 in Section 5- AMENDMENTS TO THE 2016 STANDARD SPECIFICATIONS BOOK Revised: 811116