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These enclosed documents are to be used in conjunction with the plans referenced on the cover. <br />It is essential that the contractor study the engineering requirements and required changes to <br />the architectural plan prior to start of work Changes may include additional foundation or <br />footings, beam size changes, siding changes, etc. <br />Scope of Engineering: Engineering analyses and design to resist lateral and gravity loads in <br />accordance with the 2018 IBC have been performed and incorporated into stamped "S" sheets. <br />All analyses and calculations are included in this engineering report. Engineering assumptions <br />are listed below. If these conditions are not present at the site, these calculations are void and <br />Structural Works, PLLC must be contacted immediately. <br />Loading Criteria <br />- Building Code <br />- Seismic Design Category <br />- Sds <br />- Response Mod Factor <br />- Site Class <br />- Basic Wind Speed <br />2018 International Building Code <br />D <br />1.081 <br />6.5 <br />D <br />110 MPH, Exposure B <br />Live Loads U.N.O. <br />- Uninhabitable attics without storage 10 psf <br />- Uninhabitable attics with storage 20 psf <br />- Habitable attics and sleeping areas 30 psf <br />- Decks 60 psf <br />- All other areas 40 psf <br />Dead Loads U.N.O. <br />- Roof with composition roofing <br />- Floor <br />Snow Loads U.N.O. <br />-Snow <br />Soils Criteria <br />- Soils consultant <br />- Soils Report # <br />- Bearing Pressure Required <br />- Min Frost Depth <br />15 psf <br />10 psf <br />25 psf <br />None <br />None <br />5 0 sf (min required - Assumed) <br />Li <br />Structural Works PLLC <br />1412 Beach Drive NE #A <br />Tacoma, WA 98422 <br />(253)533-0835 <br />Page 2 of 63 <br />