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<br />B. Hydraulic and Structural Design Criteria <br /> <br />The Primary hydraulic design consideration for the outlet works rehabilitation would <br />include meeting the SEO reservoir drawdown requirements and meeting <br />downstream water demands. Pipe roughness, slope, losses, size and available <br />head must be considered. Similar issues exist for the spillway work. <br />The design of the concrete-mortar-lined steel and the cured in place resin liner pipe <br />and the open channel sections of the work would be based on hydraulic calculation <br />methods described in {{Design of Small Dams" by the U.S. Bureau of Reclamation. <br />Trashrack, entrance, exit and other losses would be accounted for as described in <br />"Design of Small Dams" <br /> <br />Structural design criteria involve the strength of the structural concrete and the <br />foundation properties of the structures. Additionally, the resin strength and buckling <br />characteristics of the CIPP would need to be considered. Structural concrete would <br />have a 28-day compressive strength of 4,000 PSI. The foundation properties would <br />be verified by a subsurface investigation program during the design phase. The <br />subsurface investigation would define foundation criteria as well as determine <br />erosion resistance of the natural spillway chute. <br /> <br />C. Land and Right-of-Way Requirements <br /> <br />The SSRC would construct the selected alternatives on right-of-way owned by the <br />stockholders of the company. A county road permit would need to be acquired for <br />the public right-of-way areas on the job site. <br /> <br />D. Project Implementation Schedule <br />Table VI-2 presents a potential schedule for this project. <br /> <br />27 <br />