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19 of 29 <br /> PROJECT NO. SHEET NO. <br /> S211026-4XR <br /> PROJECT 5117 27TH AVE W , EVERETT, WA 98203 <br /> LONGITUDE SUBJECT Foundation Stabilization/Jacking <br /> ONE TWENTY° <br /> ENGINEERING&DESIGN BY FY DATE 05/10/2022 <br /> Maximum loading on grade beam determined <br /> based on building geometry,and through <br /> conservative assumptions regarding span <br /> lengths and support walls/foundation.Basically, <br /> all concrete walls assumed full tributary span of <br /> floor members and roof members. <br /> U <br /> ,' L/2 U2 <br /> • <br /> 2'-2" (18" + 8") <br /> * <br /> \ Pile and connection requirements per Pile and connection requirements per <br /> contractor contractor <br /> 7'-0" Max <br /> Conclusion: <br /> Based on the loading and geometry of the structure we conclude that the foundation may be stabilized through the use of piles and <br /> connections per R&R. These are to be attached to the stem-wall(grade-beam)at an on-center(o.c.)spacing no greater than 7'-0"o.c. <br /> L120 ENGINEERING&DESIGN <br />