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Newmont-Cripple Creek&Victor Gold Mine ■ <br /> Technical Specification No.02711.DOCX ■ <br /> Squaw Gulch VLF <br /> Project No.475.0106.006 <br /> June 15,2016 <br /> SECTION 02711.0 CORRUGATED STEEL PIPE <br /> 1. PART 1: GENERAL <br /> 1.1. Related Sections <br /> Refer to the following Sections for related work: <br /> ■ Section 02200.0-Earthworks <br /> ■ Section 02271.0- Rip Rap <br /> ■ Section 03300.0-Cast-in-Place Concrete <br /> 1.2. Submittals <br /> A. CONTRACTOR shall abide by all qualification and submittal requirements. <br /> B. CONTRACTOR shall provide product data including Manufacturer's technical data and <br /> specifications sufficient to allow evaluation by MANAGER. <br /> 1.3.Tolerances <br /> Corrugated Steel Pipe (CSP) shall be placed to the lines and elevations shown on the <br /> DRAWINGS, with no sags or humps exceeding 5 percent slope change as approved by <br /> MANAGER. <br /> 1.4. Quality Assurance <br /> A. All work shall be ,constructed, monitored, and tested in accordance with the <br /> requirements of theCQA Plan. <br /> B. Any work found unsatisfactory or any work disturbed by subsequent operations before <br /> acceptance isgranted shall be corrected by CONTRACTOR, at no additional cost to CC&V. <br /> 2. PART 2: PRODUCTS <br /> 2.1. Materials <br /> A. Corrugated Steel Pipe: <br /> 1. All CSP 48 inches in diameter and smaller shall be 16 gage galvanized, and all CSP <br /> larger than 48 inches in diameter shall be 12 gage galvanized, or equivalent, as <br /> approved by MANAGER and CERTIFYING ENGINEER <br /> 2. Galvanized sheet for the manufacture of the CSP shall be produced in accordance <br /> with ASTM A444 or AASHTO M-218 with a coating weight of 2.00 ounces per square <br /> foot of sheet (total both sides). <br /> Page 1 <br />