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1 After the joint system is installed, the joint area shall be flooded with water and <br /> 2 inspected, from below the joint, for leakage. If leakage is observed, the joint system <br /> 3 shall be repaired by the Contractor, as recommended by the manufacturer. <br /> 4 <br /> 5 6-02.3(14) Finishing Concrete Surfaces <br /> 6 The last sentence of the first paragraph is revised to read: <br /> 7 <br /> 8 The Contractor shall clean and refinish any stained or discolored surfaces. <br /> 9 <br /> 10 The following new subsection is added: <br /> 11 <br /> 12 6-02.3(14)D General Requirements for Concrete Surface Finishes Produced by <br /> 111 <br /> 13 Form Liners <br /> 14 Horizontal and vertical joints shall be spliced in accordance with the manufacturer's <br /> 15 printed instructions. The Contractor shall submit a Type 1 Working Drawing consisting <br /> 16 of the manufacturer's joint splice instructions. <br /> 17 <br /> 18 Horizontal splicing of ABS and plastic form liners to achieve the required height is not <br /> 19 permitted and there shall be no horizontal joints. The concrete formed with ABS and <br /> 20 plastic form liners shall be given a light sandblast to remove the glossy finish. <br /> 21 <br /> 22 Side forms, traffic barrier forms, and pedestrian barrier forms using these form liners <br /> 23 may be removed after 24 hours provided the concrete mix used includes a water- <br /> 24 reducing admixture, and the concrete reaches 1,400 psi minimum compressive strength <br /> 25 before form removal. Concrete in load supporting forms utilizing these form liners shall <br /> 26 be cured in accordance with Section 6-02.3(17)N. Once the forms are removed, the <br /> 27 Contractor shall treat the joint areas by patching or light sandblasting as required by the <br /> 28 Engineer to ensure that the joints are not visible. <br /> 29 <br /> 30 Form liners shall be cleaned, reconditioned, and repaired before each use. Form liners <br /> 31 with repairs, patches, or defects which, in the opinion of the Engineer, would result in <br /> 32 adverse effects to the concrete finish shall not be used. <br /> 33 <br /> 34 Care shall be taken to ensure uniformity of color throughout the textured surface. A <br /> 35 change in form release agent will not be allowed. <br /> 36 <br /> 37 All surfaces formed by the form liner shall also receive a Class 2 surface finish. Form <br /> 38 ties shall be a type that leaves a clean hole when removed. All spalls and form tie holes <br /> 39 shall be filled as specified for a Class 2 surface finish. <br /> 40 <br /> 41 6-02.3(14)C Pigmented Sealer for Concrete Surfaces I <br /> 42 The first sentence (up until the colon) is revised to read: <br /> 43 <br /> 44 The Contractor shall submit a Type 1 Working Drawing consisting of the pigmented <br /> 45 sealer manufacturer's written instructions covering, at a minimum, the following: <br /> 46 <br /> 47 The second paragraph is deleted. <br /> 48 <br /> 49 In the last sentence of the third paragraph, "approval" is revised to read "acceptance". <br /> 50 <br /> 51 6-02.3(15) Date Numerals <br /> 52 The third sentence in the first paragraph is revised to read: <br /> I <br /> AMENDMENTS TO THE 2014 STANDARD SPECIFICATIONS BOOK <br /> Revised: 813/15 <br />