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Summary The following tank drawing depicts the dimensions and fitting configuration for the subject tank. In <br />some cases the customer will supply their own risers attached the the tank collars. In all cases these calculations <br />will assume that the riser will extend to grade. Note: These calculations are specific to a burial depth of at least <br />Covertk 84 in , a minimum top concrete slab thickness of Tslab 8in that extends a minimum of Extslab 12 in <br />beyond that tank plan view in all directions, and InstallationNote "Tanks Side by Side spaced at 36 inches" and <br />InstallationNote_end "No End to End Adjacent Tanks" with Waterdepth 0in below grade and <br />Anchordesc "8 in tall by 18 in wide by 21.5 ft long deadmen installed with bottom of deadmen 0 in below bottom of tank" <br />and BackfillNote "Over tank backfill same as tank backfill" . See Section Factor of Safety Against Floatation for <br />provided FS against flotation. See Section Anchor Strap Tensions for Tank Including Risers for design tension <br />at each strap location and FS for each anchoring system component. . <br />Tank Buoyancy, Rotten Robbie No 69, <br />Manteca CA, dwg 17366-001, 10ft DWT <br />Date Printed: 9/7/2023 Page 2 of 46