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2015-0318 Lake Ballinger Square Apts remodel - HO.pdf City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-0220 DATE: April 10, 2015 TO: Michael Strong strongproperties@comcast.net FROM: Chuck Miller, Plans Examiner RE: Plan Check: BLD2015-0318 Project: Lake Ballinger Square Apts remodel th Project Address: 7533 228 Street SW During a review of the plans by the Building Division for the above noted project, it was found that the following information, clarifications, or changes are needed. A complete review cannot be performed until the revised plans/documents, including a written response indicating where the ‘clouded’ or otherwise highlighted changes can be found on the revised plans, have been submitted to a Permit Coordinator. Reviews by other divisions, such as Planning, Engineering, or Fire, may result in additional comments. On sheet 3 – Floor Plan Proposed: 1.Indicate on the plans the required one-hour fire-resistance wall construction rated for exposure to fire from both sides for the north and west exterior walls per International Building Code (IBC) Table 602 and IBC 705.5. A listed assembly indicating the required components and their installation criteria to achieve the one-hour fire-resistance rating must also be noted on the plans. 2.Indicate on the plans the required landing on the exterior side of the entry door per IBC 1008.1.6. 3.Clarify the callout for the 2x6 studs (rafters) to be used to support the roof loads over the living areas. They appear to be over spanned, fail in bending, and deflect beyond that allowed per IBC Table 1604.3. 4.Indicate on the plans the means to be used to provide the required minimum mechanical outdoor air ventilation rate per International Mechanical Code (IMC) Table 403.3. 5.Change on the plans the required wall insulation value from ‘R-15’ to ‘R-21’ per Washington State Energy Code (WSEC) Table C402.2. 6.Change on the plans the required ceiling insulation value from ‘R-21’ to ‘R-38’ (if rafter vaulted) or ‘R-49’ if there is attic space above the ceiling per WSEC Table C402.2. 7.Indicate on the plans the location of the washer and dryer noted on the City of Edmonds ‘Commercial & Multi-Family Building Permit Application’ to guide proper review, construction, and inspection. On sheet 9 – East Elevation Proposed: 8.Clarify the callout for the 2x6 studs (rafters) to be used to support the roof loads over the living areas. They appear to be over spanned, fail in bending, and deflect beyond that allowed per IBC Table 1604.3. 9.Change on the plans the required wall insulation value from ‘R-15’ to ‘R-21’ per Washington State Energy Code (WSEC) Table C402.2. 10.Change on the plans the required ceiling insulation value from ‘R-21’ to ‘R-38’ (if rafter vaulted) or ‘R-49’ if there is attic space above the ceiling per WSEC Table C402.2. 11.Indicate on the plans the required slab-on-grade insulation value of ‘R-10’ per WSEC Table C402.2. Page 2 of 2