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B. Provide curing compounds containing fugitive dye, fading not sooner than 7 <br />days. <br /> <br />C. Use Castle Chemical Corp., Demicon Cure-Hard, Clear-Spread at 400 square <br />feet per gallon or approved equal for slabs not receiving additional topping or <br />finish. <br /> <br />D. Other Concrete - Use Labert Corp. #64 Resin Base Clear; Master Builders Co. <br />"Masterkure"; Sonneborn Chemical and Refining Corp., "Hydrocide Curing <br />Compound Resin X Clear"; Guardian Chemical Co. "Clear Bond"; Karl E. <br />Reynolds Curing Compound for curing, hardening, and sealing. <br /> <br />2.07 CONCRETE ADMIXTURES <br /> <br />A. Admixtures for concrete structures with liquid retention are listed below: <br /> <br />1. Air entrainment per ASTM C-260 6 plus or minus 1 percent. <br /> <br />2. Retarder per ASTM C-494 type D. <br /> <br />2.08 MISCELLANEOUS <br /> <br />A. Provide 0.006 inch polyethylene film vapor barrier. <br /> <br />B. Provide Wheeling galvanized Tensilform or equal by Granco or U.S. Steel for <br />Metal decking. <br /> <br />PART 3 EXECUTION <br /> <br />3.01 PROPORTIONING AND MIXING <br /> <br />A. Use "ready-mixed" concrete in accordance with ASTM C-94. <br /> <br />B. Submit the proposed mix, as a shop drawing, together with slump and cylinder <br />tests for approval. <br /> <br />C. Mix tests shall be by an independent testing laboratory. <br /> <br />D. Clearly indicate the proposed location in the project for each mix submitted. <br /> <br />1. See Submittals Division - 1. <br /> <br />E. Mixes for liquid retention structures shall have a minimum 28 day strength of <br />4,000 psi. <br /> <br />1. Other mixes shall be 3,000 psi unless otherwise noted. <br /> <br /> <br />City of Sunny Isles Beach <br />NE 174th Street Roadway Improvements <br />03300 - 5 Cast-in-Place Concrete <br />14-1758 / 09-19-2014 <br />