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15 of 26 <br /> A PROJECT NO. SHEET NO. <br /> S210827-2XR <br /> /41110,0"." <br /> * <br /> PROJECT 5420 GLENWOOD AVE, EVERETT WA 98203 <br /> LONGITUDE SUBJECT Foundation Stabilization/Jacking <br /> ONE TWENTY° <br /> ENGINEERING&DESIGN BY FY DATE 08/31/2021 <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 /> V <br /> .4' L/2 II' L/2 /1' <br /> T <br /> 2'-2" (18" + 8") <br /> 4' <br /> Pile and connection requirements per Pile and connection requirements per <br /> contractor contractor <br /> 6'-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 CMU stem wall and concrete strip footings at an on-center(o.c.)spacing no <br /> greater than 6'-0"with the installation of L6x6x3/8 angles, bolted to the existing foundation(connections per R&R),spanning pile-to-pile. <br /> L12O ENGINEERING&DESIGN <br />