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I <br /> 1 For concrete pavement removal, a second vertical full depth relief saw cut offset 12 to 18 <br /> 2 inches from and parallel to the initial saw cut is also required, unless the Engineer allows <br /> 3 otherwise. <br /> 4 <br /> 5 Section 2-09, Structure Excavation <br /> 6 April 2, 2018 <br /> I7 2-09.2 Materials <br /> 8 In the first paragraph, the references to "Portland Cement" and "Aggregates for Portland <br /> 9 Cement Concrete" are revised to read: <br /> 110 <br /> 11 Cement 9-01 <br /> 12 Fine Aggregate for Concrete 9-03.1(2) <br /> 1 13 <br /> 14 2-09.3(3)D Shoring and Cofferdams <br /> 15 The first sentence of the sixth paragraph is revised to read: <br /> I16 <br /> 17 Structural shoring and cofferdams shall be designed for conditions stated in this Section <br /> 18 using methods shown in Division I Section 5 of the AASHTO Standard Specifications for <br /> ▪ 19 Highway Bridges Seventeenth Edition — 2002 for allowable stress design, or the AASHTO <br /> 20 LRFD Bridge Design Specifications for load and resistance factor design. <br /> 21 <br /> 11122 Section 3-01, Production from Quarry and Pit Sites <br /> 23 April 2, 2018 <br /> 24 3-01.1 Description <br /> 25 The first paragraph is revised to read: <br /> ▪ 26 <br /> 27 This Work shall consist of manufacturing and producing crushed and screened aggregates <br /> I28 including pit run aggregates of the kind, quality, and grading specified for use in the <br /> 29 construction of concrete, hot mix asphalt, crushed surfacing, maintenance rock, ballast, <br /> 30 gravel base, gravel backfill, gravel borrow, riprap, and bituminous surface treatments of all <br /> 31 descriptions. <br /> 32 <br /> 33 Section 4-04, Ballast and Crushed Surfacing <br /> 34 April 2, 2018 <br /> I35 4-04.3(5) Shaping and Compaction <br /> 36 This section is supplemented with the following new paragraph: <br /> 37 <br /> I38 When using 100% Recycled Concrete Aggregate, the Contractor may submit a written <br /> 39 request to use a test point evaluation for compaction acceptance testing in lieu of <br /> 40 compacting to 95% of the standard density as determined by the requirements of Section <br /> 41 2-03.3(14)D. The test point evaluation shall be performed in accordance with SOP 738. <br /> 42 <br /> 43 Section 5-01, Cement Concrete Pavement Rehabilitation <br /> I44 January 7, 2019 <br /> 45 5-01.2 Materials <br /> 46 The reference for Concrete Patching Material is revised to read: <br /> 47 <br /> 48 Concrete Patching Material, Grout, and Mortar 9-20.1 <br /> 49 <br /> City of Everett Page AM-11 Amendments <br /> Everett Downtown Streetscape Improvement March 22, 2019 <br />