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SPECIFICATION NUMBER: <br /> ClimaxMolybdenum CONCRETE CONSTRUCTION 03 30 00 SPE <br /> 4 Freeport-McMoRan Company TECHNICAL SPECIFICATION PROJECT NAME: <br /> CAVR Shaft Closure Project <br /> SECTION 03 30 00 <br /> CONCRETE CONSTRUCTION <br /> PART 1 -GENERAL <br /> 1.01 SECTION INCLUDES <br /> A. This Specification governs the technical requirements for the concrete materials, <br /> mix design, forming materials, reinforcements, embedded items, and curing <br /> materials as well as the requirements for mixing,transporting, forming,placement, <br /> curing and fmishing of concrete and the requirements for the installation of <br /> reinforcing steel and embedded items. These requirements are in support of <br /> construction for the CAVR Shaft Closure Project, located in Lake County, <br /> Colorado. <br /> B. Material and Work by Contractor <br /> 1. The Contractor shall supply all materials, equipment, labor, tools and <br /> facilities to construct the concrete work in accordance with the Contract, <br /> Design Drawings, and this specification for the CAVR Shaft Closure <br /> Project. <br /> 2. The Contractor shall be responsible for making all arrangements for and <br /> furnishing their own concrete, and shall be responsible for ensuring that the <br /> concrete complies with the necessary requirements, including, but not <br /> limited to: strength; durability; water-cement ratio; workability; <br /> pumpability (where required); cement type and quality; aggregate size, <br /> gradation and quality; slump; admixtures; and entrained air content. <br /> 3. Supply, fabricate and place all concrete reinforcement and embedded steel <br /> items according to the Design Drawings. <br /> 4. Supply, fabricate and construct all formwork required for placement of <br /> concrete. <br /> 1.02 SUBMITTAL <br /> A. Concrete Quality Control Checklist,provided in Attachment A. This form must be <br /> completed, submitted to, and approved by the Engineer or Owner prior to each <br /> concrete placement. <br /> B. Material Specifications <br /> 1. The Contractor shall provide the Engineer and Owner with a copy of the <br /> Manufacturer's Specifications for all materials purchased by the Contractor <br /> 114-910345 CONCRETE CONSTRUCTION <br /> Climax CAVR Shaft Closure Project 03 30 00 SPE-2 <br />