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<br />Copyright 2002 AIA <br /> <br />MASTERSPEC Short Form <br /> <br />08/02 (R 05/06) <br /> <br />1.3 QUALITY ASSURANCE <br /> <br />A. Manufacturer Qualifications: A firm experienced in manufacturing ready-mixed concrete <br />products and that complies with ASTM C 94/C 94M requirements for production facilities and <br />equipment. <br /> <br />1. Manufacturer certified according to NRMCA's "Certification of Ready Mixed Concrete <br />Production Facilities." <br /> <br />B. ACI Publications: Comply with the following unless modified by requirements in the Contract <br />Documents: <br /> <br />1. ACI301, "Speciflcation for Structural Concrete,"[ Sections 1 through 5.] [Sections 1 <br />through 5 and Sfction 6, II Architectural Concrete. "] <br />2. ACI 303.1, "Specification for Cast-in-Place Architectural Concrete." <br /> <br />C. Field Sample Panels: After approval of verification sample and before casting architectural <br />concrete, produce field sample panels to demonstrate the approved range of selections made <br />under sample submittah Produce a minimum of 3 sets of full-scale panels, cast vertically, <br />approximately 48 by 48 by 6 inches (1200 by 1200 by 150 mm) minimum, to demonstrate the <br />expected range of finish, color, and texture variations. <br /> <br />D. Mockups: Before casting architectural concrete, build mockups to verify selections made under <br />sample submittals and to demonstrate typical joints, surface finish, texture, tolerances, and <br />standard of workmanship. Build mockups to comply with the following requirements, using <br />materials indicated for the completed Work: <br /> <br />E. Preinstallation Conferen;;e: Conduct conference at Project site. <br /> <br />PART 2 - PRODUCTS <br /> <br />2.1 FORM-FACING MATERIALS <br /> <br />A. General: Comply with Division 3 Section "Cast-in-Place Concrete" for formwork and other <br />form-facing material requirements. <br /> <br />B. Form-Facing Panels for [As-Cast] [Exposed-Aggregate] Finishes: Steel, glass-fiber-reinforced <br />plastic, or other approv{:d nonabsorptive panel materials that will provide continuous, true, and <br />smooth architectural concrete surfaces. Furnish in largest practicable sizes to minimize number <br />of joints. <br /> <br />C. Form Liners: Units of face design, texture, arrangement, and configuration [indicated] [to <br />match design reference sample]. Furnish with manufacturer's recommended liquid-release <br />agent that will not bond with, stain, or adversely affect concrete surfaces and will not impair <br />subsequent surface treatments of concrete. <br /> <br />D. Rustication Strips: Metal, rigid plastic, or dressed wood with sides beveled and back kerfed; <br />nonstaining; in longest practicable lengths. <br /> <br />CAST-IN-PLACE ARCHITECTURAL CONCRETE <br /> <br />03331-2 <br />