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2014-1214 Echelbarger SFR - Amy.pdf City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION (425) 771-0220 DATE: January 7, 2015 TO: Echelbarger Investments, LLC todd@echelbarger.com FROM: Chuck Miller, Plans Examiner RE: Plan Check: BLD2014-1214 Project: Echelbarger SFR – Shaw Lane Lot 3 th Project Address: 21814 86 Place W 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 P1: 1.Note #10 – Eliminate the information provided for the installation of this hot water tank to coincide with that indicated elsewhere on the submitted construction documents. On sheet A1: 2.North Elevation – Clarify the difference in the width of the window represented in the north wall of the ‘Master Bedroom’ and that indicated elsewhere on the submitted construction documents. 3.West Elevation - Clarify the difference in the width of the window represented in the west wall of the ‘Master Bedroom’ and that indicated elsewhere on the submitted construction documents. 4.East Elevation – Clarify the difference in the location of the door represented in the east wall of the garage and that indicated elsewhere on the submitted construction documents. On sheet A3: nd 5.2 Floor Plan – Indicate on the plans the required carbon monoxide alarm per IRC R315.1. On sheet A4: 6.Foundation Plan a.Clarify the difference in the required placement of the ‘T1’ holdowns – STHD14/14RJ – indicated and that represented elsewhere in the submitted construction documents. The ‘Foundation Plan’ found in the provided structural calculations appear to require a greater number of holdowns. b.Indicate on the plans the required ‘widened’ footing to support the loads below the north end of ‘Beam 2’ and the converging ends of ‘Beam(s) 1’. c.Clarify the callout for the ‘DBL 2x10 HF #2’ to be used to support the loads below the north end of ‘Beam 5’. They appear to be over spanned and fail in bending. On sheet A5: st 7.1 Floor Framing & Roof Plan a.Change the word ‘1st’ to ‘2nd’ to properly reflect the proposed construction and that listed on the ‘Table of Contents’ on sheet ‘P1’. b.Clarify the difference in the required placement of the ‘T1’ holdowns – STHD14/14RJ – indicated and that represented elsewhere in the submitted construction documents. The ‘Foundation Plan’ found in the provided structural calculations appear to require a greater number of holdowns. c.Indicate on the plans the required structure to support the roof rafters on each side of the ‘Covered Porch’ to guide proper review, construction, and inspection. d.Indicate on the plans the two 3-foot-long shear walls located along wall line ‘A’ as noted in the provided structural calculations. e.Provide a detail, and a reference to it, for the required construction below the ‘SW1’ shear walls along the ‘stepped-back’ portions of the north and south walls of the ‘Bonus Room(s)’ – wall lines ‘A’ and ‘B’ - to complete the load path from the shear walls to the floor diaphragm below. f.Provide a detail, and a reference to it, for the required construction below the ‘SW1’ shear walls along the ‘stepped-back’ portions of the east walls of the ‘Bonus Room(s)’ – wall line ‘1’ - to complete the load path from the shear walls to the floor diaphragm below. g.Clarify the callout for ‘Beam 9’ – 5-1/2x12 24F-V4 GLB – to be used to support the floor, wall, and roof loads over the west side of ‘Bedroom #3. It appears to be over spanned and deflects beyond that allowed per IBC Table 1604.3. The deflection limits noted in the provided structural calculations do not appear to be for a floor member. On sheet A6: 8.Roof Plan a.Clarify the difference in the length of the shear walls represented and of those indicated in the provided structural calculations. Changes appear to have been made to the plans after the lateral design had been completed by the registered engineer. b.Provide a detail, and a reference to it, for the required construction above the ‘SW1’ shear wall along the east and west walls of the ‘Bonus Room(s)’ – wall line ‘2’ - to complete the load path through the ‘scissor trusses’ from the roof diaphragm above. Page 2 of 3 On sheet A7: 9.Detail S/A7 – Foundation @ Rim – Clarify the placement of the leader lines and of the information regarding the required placement of footing/foundation reinforcement, and of the vapor barrier to guide proper review, construction, and inspection. The information does not appear to correspond to the indicated element to be constructed. Page 3 of 3