McCann Construction Enterprises Inc 11/7/2018

I 1 1 2 When AASHTO T 301 is used, a minimum of 65% elastic recovery (ER) will be required 3 when tested at 25°C ± 0.5°C. 4 5 9-02.1(6) Cationic Emulsified Asphalt 6 This section is revised to read: 7 8 Cationic Emulsified Asphalt meeting the requirements of AASHTO M 208 Table 1 of the 9 grades specified in the Contract shall be used. 10 11 9-02.5 Warm Mix Asphalt (WMA) Additive 12 This section, including title, is revised to read: 13 1 14 9-02.5 HMA Additive 15 Additives for HMA shall be accepted by the Engineer. 16 1 17 9-03.AP9 18 Section 9-03, Aggregates 19 August 6, 2018 I 20 9-03.1 Aggregates for Portland Cement Concrete 21 This section's title is revised to read: 22 23 Aggregates for Concrete 24 25 9-03.1(1) General Requirements 26 The first two sentences of the first paragraph are revised to read: 27 28 Concrete aggregates shall be manufactured from ledge rock, talus, or sand and gravel in 29 accordance with the provisions of Section 3-01. Reclaimed aggregate may be used if it 30 complies with the specifications for concrete. 31 32 The second paragraph (up until the colon) is revised to read: 33 34 Aggregates for concrete shall meet the following test requirements: 35 36 The second sentence of the second to last paragraph is revised to read: 37 38 The Contractor shall submit test results according to ASTM C1567 through the Engineer 39 to the State Materials Laboratory that demonstrate that the proposed fly ash when used 40 with the proposed aggregates and cement will control the potential expansion to 0.20 41 percent or less before the fly ash and aggregate sources may be used in concrete. 42 43 9-03.1(2) Fine Aggregate for Portland Cement Concrete 44 This section's title is revised to read: 45 46 Fine Aggregate for Concrete 47 48 9-03.1(4) Coarse Aggregate for Portland Cement Concrete 49 This section's title is revised to read: 1