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2010-0931 Canopy World.pdf City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-0220 DATE: December 16, 2010 TO: Indigo Enterprises Attn: Peter Krenzke Email: Indigoenterprises@gmail.com FROM: Leif Bjorback, Assistant Building Official RE: Plan Check: 2010-0931 Project: Canopy World Project Address: 21508 Highway 99 During review of the plans for the above noted project, it was found that the following information, clarifications or changes are needed. Please provide written responses as to where the changes can be found on the plans, and submit revised plans/documents to Theresa Umbaugh, Senior Permit Coordinator. Thank you. 1.Exterior walls within 10 feet of a property line must be a minimum of one-hour fire-rated construction. If the proposed building is to remain less than 10 feet from the property line, please indicate on the plans that the west wall is to be one-hour rated. Provide details for the rated construction including a listing for the rated wall assembly from the IBC, the Gypsum Association Design Manual, or other approved source. IBC Table 602 2.It appears that the first page of the Deck and Ramp packet includes portions of plan views in the elevation view. Please keep the elevation and plan views separate and distinct from each other. 3.Please change the guardrail minimum height to 42 inches. IBC 1013.2 4.The 2x6 deck joists are over-spanned as drawn. The maximum allowable span by calculation is 6 feet. Please adjust the plans accordingly. 5.Ramp landings involving a change of direction of travel require a minimum landing size of 5 feet by 5 feet. Please incorporate this into the ramp design. IBC 1010.6.4 6.Add a note to the plans that all hardware in contact with pressure-treated lumber shall be hot-dipped galvanized or equal. IBC 2304.9.5.1 7.Show on the plans graspable handrails on both sides of all ramps with a rise greater than 6 inches. Where handrails are not continuous between runs, they shall have 12 inch horizontal extensions at top and bottom of each run. IBC 1010.8 and 1012 8.Please add details showing handrails on both sides of the stairs, with 12 inch extensions top and bottom. Note that the maximum riser height is 7 inches and the minimum tread depth is 11 inches. IBC 1008