Jansen Inc 6/10/2019 - Laserfiche WebLink

i 1 1 Section 6-16, Soldier Pile and Soldier Pile Tieback Walls 2 April 2, 2018 I3 6-16.2 Materials 4 In the first paragraph, the reference to "Aggregates for Portland Cement Concrete" is revised to 5 read: I6 7 Aggregates for Concrete 9-03.1 8 I9 Section 6-18, Shotcrete Facing 10 January 2, 2018 11 6-18.3(3) Testing 12 In the last sentence of the first paragraph, "AASHTO T 24" is revised to read "ASTM C1604". 13 14 6-18.3(3)B Production Testing 15 In the last sentence, "AASHTO T 24" is revised to read "ASTM C1604". 16 17 6-18.3(4) Qualifications of Contractor's Personnel 18 In the last sentence of the second paragraph, "AASHTO T 24" is revised to read "ASTM C1604". I19 20 Section 6-19, Shafts 21 January 7, 2019 I22 6-19.2 Materials 23 In the first paragraph, the references to "Portland Cement" and "Aggregates for Portland 24 Cement Concrete" are revised to read: 1 25 26 Cement 9-01 27 Aggregates for Concrete 9-03.1 I 28 II 29 6-19.3(1)A Shaft Construction Tolerances 30 The last paragraph is supplemented with the following: 31 32 The elevation of the top of the reinforcing cage for drilled shafts shall be within +6 inches 33 and -3 inches from the elevation shown in the Plans. I34 35 6-19.3(2)D Nondestructive QA Testing Organization and Personnel 36 Item number 4 in the first paragraph is revised to read: I 37 38 4. Personnel preparing test reports shall be a Professional Engineer, licensed under Title 39 18 RCW, State of Washington, and shall seal the report in accordance with WAC 196- 40 23-020. II41 42 6-19.3(3)C Conduct of Shaft Casing Installation and Removal and Shaft 43 Excavation Operations I44 The first paragraph is supplemented with the following: 45 46 In no case shall shaft excavation and casing placement extend below the bottom of shaft I47 excavation as shown in the Plans. 48 I City of Everett Page AM-63 Amendments Everett Downtown Streetscape Improvement March 22, 2019