McCann Construction Enterprises Inc 11/7/2018

I 1 2 Coarse Aggregate for Concrete 3 4 9-03.1(4)C Grading 5 The first paragraph (up until the colon) is revised to read: 6 7 Coarse aggregate for concrete when separated by means of laboratory sieves shall 8 conform to one or more of the following gradings as called for elsewhere in these 9 Specifications, Special Provisions, or in the Plans: 10 11 9-03.1(5) Combined Aggregate Gradation for Portland Cement Concrete 12 This section's title is revised to read: I 13 14 Combined Aggregate Gradation for Concrete 15 16 9-03.1(5)B Grading 17 In the last paragraph, "WSDOT FOP for WAQTC/AASHTO T 27/T 11" is revised to read "FOP 18 for WAQTC/AASHTO T 27/T 11". I 19 20 9-03.2 Aggregate for Job-Mixed Portland Cement Mortar 21 This section's title is revised to read: 22 23 Aggregate for Job-Mixed Portland Cement or Blended Hydraulic Cement 24 Mortar I 25 26 The first sentence of the first paragraph is revised to read: 27 28 Fine aggregate for portland cement or blended hydraulic cement mortar shall consist of 29 sand or other inert materials, or combinations thereof, accepted by the Engineer, having 30 hard, strong, durable particles free from adherent coating. 31 32 9-03.4(1) General Requirements 33 The first paragraph (up until the colon) is revised to read: 34 35 Aggregate for bituminous surface treatment shall be manufactured from ledge rock, talus, 36 or gravel, in accordance with Section 3-01. Aggregates for Bituminous Surface Treatment 37 shall meet the following test requirements: I 38 39 9-03.8(1) General Requirements 40 The first paragraph (up until the colon) is revised to read: I 41 42 Aggregates for Hot Mix Asphalt shall meet the following test requirements: 43 44 9-03.8(2) HMA Test Requirements 45 The two tables in the second paragraph are replaced with the following three tables: 46 I ' Mix Criteria 3/s inch 1/2 inch HMA Class 3/4 inch 1 inch Min. Max. Min. Max. Min. Max. Min. Max. I