Orange County NC Website
DocuSign Envelope ID:AOF53191-262C-4CB2-B674-9AB9C758A904 <br /> SECTION 03 30 00—BUILDING CAST-IN-PLACE CONCRETE <br /> PART 1—GENERAL <br /> 1.1 RELATED DOCUMENTS <br /> A. General provisions of the contract,including General and Supplementary Conditions apply to this section. <br /> 1.2 SUMMARY <br /> A. Section includes cast-in-place concrete,including formwork,reinforcement,concrete materials,mixture <br /> design,placement procedures,and finishes,for the following: <br /> 1.Footings. <br /> 2. Slabs-on-grade. <br /> B. Related Sections: <br /> 1.None <br /> 1.3 DEFINITIONS <br /> A. Cementitious Materials:Portland cement alone or in combination with one or more of the following: <br /> blended hydraulic cement, fly ash and other pozzolans,ground granulated blast-furnace slag,and silica <br /> fume; subject to compliance with requirements. <br /> 1.4 SUBMITTALS <br /> A. Design Mixtures:For each concrete mixture. Submit alternate design mixtures when characteristics of <br /> materials,Project conditions,weather,test results,or other circumstances warrant adjustments. <br /> 1. Indicate amounts of mixing water to be withheld for later addition at Project site. <br /> B. Material Certificates:For each of the following,signed by manufacturers: <br /> 1. Cementitious materials. <br /> 2.Admixtures. <br /> 3. Curing compounds. <br /> C. Material Test Reports:For the following,from a qualified testing agency,indicating compliance with <br /> requirements: <br /> 1. Aggregates.Include service record data indicating absence of deleterious expansion of concrete <br /> due to alkali aggregate reactivity. <br /> 1.5 QUALITY ASSURANCE <br /> A. Installer Qualifications: A qualified installer who employs on Project personnel qualified as ACI certified <br /> Flatwork Technician and Finisher and a supervisor who is an ACI-certified Concrete Flatwork <br /> Technician. <br /> B. Manufacturer Qualifications:A firm experienced in manufacturing ready-mixed concrete products and <br /> that complies with ASTM C 94/C 94M requirements for production facilities and equipment. <br /> 1. Manufacturer certified according to NRMCA's"Certification of Ready Mixed Concrete <br /> Production Facilities." <br />