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1 1 <br /> 2 10. The patching material shall be textured, cured and finished in <br /> 3 accordance with the patching material manufacturer's <br /> 4 recommendations and/or the requirements for the repaired <br /> 5 component. Protect the newly placed patch from vibration in <br /> 6 accordance with Section 6-02.3(6)D. <br /> 7 <br /> 8 11. When the completed repair does not match the existing concrete color <br /> 9 and will be visible to the public, a sand and cement mixture that is color <br /> 10 matched to the existing concrete shall be rubbed, brushed, or applied <br /> 11 to the surface of the patching material and the concrete. <br /> 12 <br /> 13 6-01.10 Utilities Supported by or Attached to Bridges , <br /> 14 In the third paragraph, "Federal Standard 595" is revised to read "SAE AMS Standard 595". <br /> 15 <br /> 16 6-01.12 Final Cleanup <br /> 17 The second paragraph is deleted. <br /> 18 <br /> 19 6-02.AP6 <br /> 20 Section 6-02, Concrete Structures <br /> 21 August 6, 2018 <br /> 22 6-02.1 Description <br /> 23 The first sentence is revised to read: <br /> 24 <br /> 25 This Work consists of the construction of all Structures (and their parts) made of portland <br /> 26 cement or blended hydraulic cement concrete with or without reinforcement, including <br /> 27 bridge approach slabs. <br /> 28 <br /> 29 6-02.2 Materials <br /> 30 In the first paragraph, the references to "Portland Cement" and "Aggregates for Portland <br /> 31 Cement Concrete" are revised to read: <br /> 32 <br /> 33 Cement 9-01 <br /> 34 Aggregates for Concrete 9-03.1 1 <br /> 35 <br /> 36 6-02.3(2) Proportioning Materials <br /> 37 The second paragraph is revised to read: <br /> 38 <br /> 39 Unless otherwise specified, the Contractor shall use Type I or II portland cement or <br /> 40 blended hydraulic cement in all concrete as defined in Section 9-01.2(1). <br /> 41 <br /> 42 6-02.3(2)A Contractor Mix Design <br /> 43 The last sentence of the last paragraph is revised to read: <br /> 44 <br /> 45 For all other concrete, air content shall be a minimum of 4.5 percent and a maximum of <br /> 46 7.5 percent for all concrete placed above the finished ground line unless noted otherwise. <br /> 47 <br /> 48 6-02.3(2)A1 Contractor Mix Design for Concrete Class 4000D <br /> 49 Item number 5 of the first paragraph is deleted. <br />