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X" and "Line Y" shall be used for stormwater. <br />3.04 PROFILE VIEW <br />Construction drawings shall include a profile -view if the Project Manager determines the <br />establishment of continuous vertical control is warranted. The profile view shall include the <br />following: <br />A. Profile Format <br />1. Margins of 2.5 inches shall be provided on the left sides of the plan/profile sheets, <br />and at least 1 inch between construction notes and the title block. <br />2. The vertical scale shall be such that vertical grid subdivisions are 0.1 foot, 0.2 foot, <br />0.25 foot, 0.50 foot, or 1.0 foot. <br />3. The horizontal scale shall be such that all 100 -foot stations coincide with major <br />vertical grid lines. <br />B. Utilities <br />In addition to showing existing and proposed utilities, as required on all plan and profile <br />pages, with dashed and bold lines, respectively, the profile view shall include the following <br />information: <br />1. Pipe diameter and slope <br />2. Top and bottom of the pipe <br />3. Manhole number, rim elevation, and flowline elevation <br />4. Pipe hydraulic data (Qd, Qc, d/D, V, and A) shall be placed below each pipe <br />segment for: <br />a. All stormwater mainlines; <br />b. Significant catch basin connector pipes; and, <br />c. For all wastewater lines 10 inches and larger. <br />5. Vaults and other underground infrastructure <br />C. Grades <br />1. Existing ground profiles shall be shown for right and left right-of-way lines and <br />centerline on greenfield projects. Existing ground profiles shall be shown for right <br />and left curb lines and centerline for street projects in developed public rights of <br />Public Improvement Design Standards Manual, 2016 Page 3-6 <br />