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I1 6-02.2.0PT2.GB6 <br /> 2 (December 2, 2002) <br /> 3 Epoxy Bonding Agent For Surfaces And For Steel Reinforcing Bar Dowels <br /> 4 Epoxy bonding agent for surfaces shall be Type II, as specified in Section 9-26.1. Epoxy <br /> 5 bonding agent for steel reinforcing bar dowels shall be either Type I or Type IV, as <br /> I 6 specified in Section 9-26.1. The grade and class of epoxy bonding agent shall be as <br /> 7 recommended by the resin manufacturer and approved by the Engineer. <br /> 8 <br /> I 10 9 6-02.2.0PT26.GB6 <br /> (April 6, 2015) <br /> 11 Rapid Cure Silicone Sealant <br /> I 12 Rapid cure silicone sealant shall be Dow Corning 902 RCS Joint Sealant. <br /> 13 <br /> 14 The Contractor shall deliver the joint sealant to the job site in the sealant manufacturer's <br /> II 15 original sealed container. Each container shall be marked with the sealant manufacturer's <br /> 16 name and lot or batch number. Each lot or batch shall be accompanied by the <br /> 17 manufacturer's Materials Safety Data Sheet (MSDS), and Manufacturer's Certificate of <br /> 18 Compliance, identifying the lot or batch number, and certifying that the materials conform <br /> I 19 to the properties stated on the product data sheet. <br /> 20 <br /> 21 The backer rod shall be closed cell expanded polyethylene foam as recommended by the <br /> I 22 sealant manufacturer. The diameter of the backer rod shall be as recommended by the <br /> 23 sealant manufacturer for the expansion joint opening at the time of installation. <br /> 24 <br /> I 25 6-02.2(9-08).DOCX <br /> 26 Paints and Related Materials <br /> 27 <br /> I 28 6-02.2(9-08),INST1.DOCX <br /> 29 Section 9-08 is supplemented with the following: <br /> 30 <br /> I31 6-02.2(9-08).OPT1.DOCX <br /> 32 (******) <br /> I33 Anti-Graffiti Coating <br /> 34 Description <br /> I 35 This specification covers anti-graffiti coatings, which are coatings applied to substrates to <br /> 36 facilitate the removal of graffiti. <br /> 37 <br /> 38 Requirements <br /> I39 a. General <br /> 40 <br /> 41 1. Anti-graffiti coatings must not react deleteriously with above grade concrete, <br /> I <br /> 42 concrete block, exposed aggregate concrete, brick, stonework, painted steel, <br /> 43 or aluminum substrates. <br /> 44 <br /> I 45 2. The applied coating must produce a firm, continuous, uniform film that is free <br /> 46 of pinholes, cracks, or other film defects and exhibit satisfactory adhesion. The <br /> 47 consistency must be such that the coating can be satisfactorily applied by <br /> I 48 spray, roller, or brush at atmospheric and material temperatures above 50°F <br /> 49 without thinning. When applied properly to vertical surfaces, the coating must <br /> I <br /> MAPLE HEIGHTS BRIDGE SEISMIC RETROFIT PAGE 85 OF 106 SPECIAL PROVISIONS—Addendum 1 <br /> WORK ORDER#3693 MAY 4,2020 FEDERAL AID#BHM-2776(008) <br />