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I <br /> 1 3. Allows the removal of the surface mortar in accordance with the <br /> 2 methods specified in Section 6-02.3(14)E without the use of acidic <br /> 3 washing compounds. <br /> 4 <br /> 5 4. Allows for uniform removal of the surface mortar. <br /> 6 <br /> 7 If the Contractor proposes use of a retardant coating that is not listed in the <br /> 8 current WSDOT QPL, the Contractor shall submit a Type 2 Working Drawing <br /> 9 consisting of a one quart product sample from a current lot along with supporting <br /> 10 product information, Safety Data Sheet, and a Manufacturer's Certificate of <br /> 11 Compliance stating that the product conforms to the above performance <br /> 12 requirements. <br /> 13 <br /> 14 9-08.3(2)B Clear Sealer <br /> 15 The sealer for concrete surfaces with exposed aggregate finish shall be a clear, <br /> 16 non-gloss, penetrating sealer of either a silane, siloxane, or silicone based <br /> 17 formulation. <br /> 18 <br /> 19 9-08.3(3) Permeon Treatment <br /> 20 Permeon treatment shall be a product of known consistent performance in producing <br /> 21 the SAE AMS Standard 595 Color No. 30219 target color hue established by WSDOT, <br /> 22 either selected from the WSDOT Qualified Products List (QPL), or an equivalent <br /> 23 product accepted by the Engineer. For acceptance of products not listed in the <br /> 24 current WSDOT QPL, the Contractor shall submit Type 3 Working Drawings <br /> 25 consisting of a one quart product sample from a current lot, supporting product <br /> 26 information and a Safety Data Sheet. <br /> 27 <br /> 28 9-13.AP9 <br /> 29 Section 9-13, Riprap, Quarry Spalls, Slope Protection, and Rock for Erosion <br /> 30 and Scour Protection and Rock Walls <br /> 31 April 2, 2018 ' <br /> 32 9-13.1(1) General <br /> 33 The last paragraph is revised to read: <br /> 34 <br /> 35 Riprap and quarry spalls shall be free from segregation, seams, cracks, and other defects <br /> 36 tending to destroy its resistance to weather and shall meet the following test requirements: <br /> 37 <br /> 38 9-13.5 Concrete Slope Protection <br /> 39 This section is revised to read: <br /> 40 <br /> 41 Concrete slope protection shall consist of reinforced portland cement or blended hydraulic <br /> 42 cement concrete poured or pneumatically placed upon the slope with a rustication joint <br /> 43 pattern or semi-open concrete masonry units placed upon the slope closely adjoining each <br /> 44 other. <br /> 45 <br /> 46 9-13.5(2) Poured Portland Cement Concrete Slope Protection <br /> 47 This section's title is revised to read: <br /> 48 <br /> CITY OF EVERETT AMENDMENTS <br /> PACIFIC AVENUE TO INTERURBAN TRAIL BICYCLE SAFETY PROJECT 8/12/2019 <br /> STATE FUND#HLP FBI7(014); COE#PW3688 Page AM-126 <br />