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I <br /> 1 9-23.AP9 <br /> 2 Section 9-23, Concrete Curing Materials and Admixtures <br /> 3 April 1, 2019 <br /> 4 9-23.12 Natural Pozzolan <br /> 5 This section is revised to read: <br /> 6 <br /> 7 Natural Pozzolans shall be ground Pumice and shall conform to the requirements of <br /> 8 AASHTO M295 Class N, including supplementary optional chemical requirements as set <br /> 9 forth in Table 2. <br /> 10 <br /> 11 9-23.13 Blended Supplementary Cementitious Material <br /> 12 The second sentence is revised to read: <br /> 13 <br /> 14 Blended SCMs shall be limited to binary or ternary blends of fly ash, ground granulated <br /> 15 blast furnace slag and microsilica fume. <br /> 16 <br /> 17 The second to last sentence is deleted. <br /> 18 <br /> 19 9-26.AP9 <br /> 20 Section 9-26, Epoxy Resins <br /> 21 January 7, 2019 <br /> 22 9-26.1(1) General <br /> 23 The following new sentence is inserted after the first sentence of the first paragraph: <br /> 24 <br /> 25 For pre-packaged cartridge kits, the epoxy bonding agent shall meet the requirements of <br /> 26 ASTM C881 when mixed according to manufacturer instructions, utilizing the11 <br /> 27 manufacturer's mixing nozzle. <br /> 28 <br /> 29 9-26.1(2) Packaging and Marking <br /> 30 The first sentence of the first paragraph is revised to read: <br /> 31 <br /> 32 The components of the epoxy system furnished under these Specifications shall be <br /> 33 supplied in separate containers or pre-packaged cartridge kits that are non-reactive with <br /> 34 the materials contained. <br /> 35 <br /> 36 The second paragraph is revised to read: <br /> 37 <br /> 38 Separate containers shall be marked by permanent marking that identify the formulator, <br /> 39 "Component A" (contains the Epoxy Resin) and "Component B" (Contains the Curing <br /> 40 Agent), type, grade, class, lot or batch number, mixing instructions and the quantity <br /> 41 contained in pounds or gallons as defined by these Specifications. <br /> 42 <br /> 111 <br /> 43 The following new paragraph is inserted after the second paragraph: <br /> 44 <br /> 45 Pre-packaged cartridge kits shall be marked by permanent marking that identify the <br /> 46 formulator, type, grade, class, lot or batch number, mixing instructions and the quantity <br /> 47 contained in ounces or milliliters as defined by these Specifications. <br /> 48 <br /> CITY OF EVERETT AMENDMENTS <br /> PACIFIC AVENUE TO INTERURBAN TRAIL BICYCLE SAFETY PROJECT 8/12/2019 <br /> STATE FUND#HLP PB17(014); COE#PW3688 Page AM-132 <br />