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,err <br /> July 11, 2023 K E V I E W <br /> TRUCTURAL <br /> G I N E E R I N G <br /> Vitaliy Tsaruk <br /> 3615 26th St <br /> Everett WA 98201 <br /> Sent via: Email <br /> Subject: Tsaruk Residence Remodel <br /> 3615 26' St, Everett 98201 <br /> Dear Vitaliy, <br /> This letter is in response to questions raised by the inspector at the above project. The inspector raised <br /> the following concerns: <br /> - Confirm that the post supports below the new beam are supported on adequate footings. <br /> o The reaction at each end of the beam under full snow loads is 3,830 lbs. The footings <br /> placed are 18"xl8", which produces a maximum soil bearing pressure of 1700 psf. This <br /> is slightly above the code minimum of 1500 psf. However, according to the Washington <br /> Department of Natural Resources (DNR), the area is underlain by glacial till, which <br /> generally has a much higher allowable bearing pressure than the code minimum. <br /> Therefore it is my opinion that the beam is adequately supported at each end. <br /> - Confirm that the 2x6 ridge board is adequate over the laundry room. <br /> o Based on my calculations a single 2x6 is (barely) adequate to resist the design dead and <br /> snow loads. No modifications are required at the ridge board. <br /> Please feel free to contact me if you would like to discuss any of these items in more detail or if you <br /> have any questions. You can reach me by phone at (206) 914-9536, or by email at <br /> LakeviewSE@outlook.com. <br /> Sincerely, <br /> SHALL c <br /> WASNI <br /> 0 <br /> Jon Conner, PE, SE <br /> Lakeview Structural Engineering #4 � Gc 44672 �ww4�<v� <br /> �RALE��' 1� <br /> �SSI�NAL <br /> 07/11/23 12:07 AM <br />