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2013-0810 Salopek Addition.pdf City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-0220 DATE: August 16, 2013 TO: Thomas Marshall Sortun Vos Architects Email: tom@sortun-vos.com FROM: Leif Bjorback, Building Official RE: Plan Check: 2013-0180 Project: Salopek Addition Project Address: 829 Poplar Way 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 a permit coordinator in the Development Services Department. Thank you. 1.Architect, please stamp and sign applicable plan sheets per state law. 2.On Sheets A2.0 and A2.1 show a carbon monoxide alarm in the Hall. R315.2 3.On Sheet A2.0 show a smoke alarm in the Hall outside the bedrooms and one on the basement level. R314.3 4.On Sheet A5.0 please remove all references to SRC (Seattle code?) 5.On Sheet A5.0 under Whole House Ventilation Notes, revise the code reference to the appropriate code, namely section M1507 IRC. 6.In the Window Schedule, indicate windows U3, U4 and U5 as Safety glazed. R308.4.5 7.On Sheet A5.0 under Energy Code Requirements: a.Change “2009 Edition” to “2012 Edition”. b.Please note that Option III is no longer valid; however it appears by the worksheet provided that compliance is achieved as per the “Total UA Alternative” option in R402.14 of the 2012 WSEC. 8.Please include a Shear wall Schedule in the structural calculations as well as on the drawings. On the provided structural calculations: 9.Clarify the load noted at ‘R1’ for ‘Beam 10’ – 1-3/4x11-7/8 LSL (identified on the architectural plans as a 5-1/4x9-1/2 PSL). It appears that the load from the existing 2x8 floor joists was not accounted for in the structural calculations – Sheet 1-3. 10.Clarify the point load noted from ‘Beam 10’ (see review note #9) and the location of the load on ‘Beam 5’. The architectural plans indicate the load at approximately 6.25 feet from the left and the provided structural calculations place it 5 feet from the left. 11.Clarify the extent of the partial uniform load shown on ‘Beam 5’. The architectural plans indicate the load from ‘0’ to approximately 6.25 feet from the left and the provided structural calculations place it from ‘0’ to 5 feet from the left. 12.Clarify the point load noted from ‘Beam 5’ (see review notes #2 and #3) on, and the reaction noted at ‘R1’ of, ‘Beam 6’. The point load and the reaction appear to be lower than that anticipated by the construction shown and affect the sizing/loading of other supporting members. 13.Clarify the callout for ‘Beam 7’ – 3-1/2x11-7/8 LSL. It appears to be over spanned and deflects beyond that allowed per R301.7/IBC 1604.3. The point loads from ‘Beam 3’ and ‘Beam 6’ appear to be lower than that anticipated by the construction shown and affect the sizing/loading of other supporting members. Please revise the plans as needed. Page 2 of 2