2330 MELVIN AVE 2025-01-27 - Laserfiche WebLink

B T 19011 Woodinville—Snohomish Road NE,Suite 100 L Woodinville,WA 98072-4436 Phone:(425)814-8448 ENGINEERING Fax:(425)821-2120 April 9th,2024 Jeremy Maine Integrity Maintenance and Repair RE: 2330 Melvin Avenue Everett,WA 98203 Jeremy, Per your request and the request of the city of Everett,I visited the above referenced residence on the afternoon of April 8th,2024. The purpose of my visit was to provide a review of the existing addition at the south side of the original home. Specifically,I reviewed a new glue-lam beam in the kitchen ceiling and the new concrete basement walls. The beam in the kitchen ceiling is a 3 1/2 x 10 '/Z glue laminated beam (GLB) and is spanning approximately 11 feet. Based on my calculations,this beam is adequately sized to support the tributary roof and ceiling design loads. See attached calculations.This beam should be supported by at least a pair of 2x4 studs on each end. The concrete basement walls consist of a 6-inch-thick wall with#5 rebar at 24"o.c. each way. The wall thickness and rebar were confirmed by round penetrating radar. Please refer to a report prepared by Tony Velez,dated April 15C,2024. Core drilling confirmed that the footing extended at least 12 inches from the interior face of the wall and had a thickness of at least 12". Based on my calculations,the wall and footing thicknesses and its reinforcement is adequate structurally. See attached calculations. Additionally,the home appeared to be in good condition for a structure of this age. There were no areas of evidence of foundation settlement or significant structural deterioration or degradation of the wood framing and their connections. In general,there did not appear to be any existing structural safety concerns. If there is anything else,please feel free to call me at 425-814-8448 or email at Eric.Danngbtleng.net. Eric A. Dann. P.E., S.E Attachments �C A.D� �oF \NAS/Y,, �l CO z �F3029 �3ST e?: ANAL