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alp' <br /> o.°oo o°• 'Oour,000•°oo..°oo °c poo.°� oo .°:2 °o• °•°oo pD° <br /> Unsuitable °° °o°:o ° °, 3 ° , • Structural Fill (refer to report for <br /> Soils .o w� v • D • gradation and compaction requirements). <br /> ^00°•°�—^ ^ 4)•o °oo °• <br /> p°,°` °o°. See Note 2 for condition where lean <br /> ' OG 0 0 of Co a 0 "°:O� 0 c W L")•o °°.pd a 0 "°:OC 0'o .(12, 0 c <br /> o °° ° q °° Q 0 o °' 0° ° o °°° °' Q ° concrete is used to backfill the <br /> •o 'o' •� •o b° •°. <br /> ,'. . o ° ° o °'. . o ° O o ,. .°�o , ° . o °: .0) overexcavation. <br /> o,°0• °e000�°o°Width of Overexcavation°oo.o %0 <br /> o'° ".� 00 ° °o 0 0 <br /> =.I1I-imi Ili iii,=fill=ii i 1��Iiii iui,II ini'lllin l mi Ilfl i 1,I'I iii liii,ni fill nn IIII�I f�n_in�III!H r <br /> Suitable Bearing Soil (Refer to report for description) <br /> verify by Geotechnical Engineer prior to placing Structural <br /> Fill. <br /> Width of Overexcavation = Footing Width (FW) + Depth of Overexcavation <br /> NOTES: <br /> 1. Refer to report text for additional overexcavation, foundation, and structural fill considerations. <br /> 2. Where lean concrete(minimum 1-1/2 sacks of cement per cubic yard) is used to backfill the <br /> overexcavation, the overexcavation must extend only 6 inches beyond the edges of the footing. <br /> TYPICAL FOOTING OVEREXCAVATION <br /> y °= GEOTECH 3319 Broadway Avenue <br /> CONSULTANTS,INC. Everett, Washington <br /> i <br /> Job No: Date: <br /> �— Plate: <br /> 17298 July 2017 8 <br />