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20060925163305.pdfo� rno City of Edmonds PLAN REVIEW COMMENTS BUILDING DIVISION FS`t is9� (425)771-0220 DATE: September 25, 2006 TO: Tom Leren Tom@lerendesign.com FROM: Jenny Readwin, Plans Ex ne RE: Plan Check # 2006-0745 Project: Mustach SFR Project Address: 8208 182"' PL SW During re -review of the above noted application, it was found that the following information, corrections, or clarifications are needed. Please redline plans or submit two (2) sets of revised plans/documents (affected sheets only) with a written response to each of the items below to a Permit Coordinator. 1) Please also add this information to the site plan. Provide top and bottom wall elevations for all proposed retaining walls at the exterior stairs. 2) ok 3) ok 4) ok 5) ok 6) Jaime Hawkins in Engineering to respond. Garage door is shown for lower floor "wood shop" but no driveway access is proposed on the site plan. Contact Engineering Department to see if a second access would be permissible. If so show proposed driveway on the site plan and if not, then door needs to be reduced in size so that a vehicle would not be about to pass through (i.e. double man door). 7) See attached additional comments. See attached structural comments from city consultant. Respond to each 'item in writing. Eagle Eye Consulting Engineers, P.S. PO Box 523 Olalla, WA 98359 hoytjeter@centurytel.net 253 857 41 51 Fax 253 857 5759 To: JoAnne Zulauf City of Edmonds Edmonds, WA 98020 Re: Mustach Residence 8208 182nd Place SW Edmonds, WA 98020 Wednesday, September 20, 2006 Plan Review # 2006-0745 EECE # EDM 06-35 (2) Second Comment letter Structure Stated Area S.F. Basement 1116 First floor 2207 Second floor 1999 Total 5322 Garage 1633 Total 6955 Peck 211 rand total 7166 The above referenced project is in the process of plan review for compliance with Edmonds ordinances and applicable codes. The following comments, deficiencies/corrections must be addressed prior to completion of plans review and subsequent issuance of permits. Provide revised plans and calculations along with a written response to each of the items listed below to facilitate a shorter back -check time. SCOPE OF REVIEW The scope of this review is for the Structural requirements of this project. All features were checked only to the extent allowed by the submittals provided. All portions of this project are assumed to meet or will meet other departmental requirements, conditions and concerns before permit approval. Page 2 of 3 EECE#: EDM 06-35 2006-0745 STRUCTURAL COMMENTS Sheet 10 Details Detail JI0 EOR please speck the required spacing of the vertical post far the deck Sheet 5 shows this deck off the computer hallway. This detail is required to resist a force of 200 pounds applied in any direction and the infill must resist a force of 50 psf Also per check analysis it appears this connection will not support this force as details. Please submit analysis to justify. Table R301.5 Per the engineer response this shall be addressed by the architect. As detail the connection and post will not resist the code required forces. Please submit analysis to justify details as shown. Sheet S 1 2. 2. Please submit design analysis for the site retaining wall. There was not any in the submitted analysis only the restrained wall design. Per check analysis for the 10 foot high wall it appears the reinforcement will not resist the design force as specified on the drawings. Please submit design analysis for all walls over 4 feet high as detailed on this sheet IBC 1808. Design has been submitted for the site retaining wall but the detail does not match analysis. For example the 5 feet wall required a minimum of 12" over the toe but as detail the height of soil over the toe is only 8". The sliding resisting factor was 1.52 with a soil of 12" above the toe. Modify analysis to show a 1.5 safety factor with 8" and not 12 above the toe. IBC 1808. This only occurs for the 5 foot wall. 3. Please note the vertical reinforcement for the FWS wall shall have a standard 90 degree hook. Sheet S2 4. EOR please specify the required post size to support the 7X11-7/8 PSL at the stair. Also please specify the required post to beam connections at this location. IBC 2304.9.7 The response state post have been specified but I was unable to find where this was called out on the drawings. Please add this information to the drawings or clarify where this information is clearly specified. 5. EOR it appears the HDR(x) shall be a 4x10 per check analysis. But the drawings imply 4X6. Submit analysis to justify this beam. ( Note this is the beam close to the stairs) Additional corrections may be required following receipt of corrections and additional information as requested. Page 3 of 3 EECE#: EDM 06-35 2006-0745 Your plans are being reviewed concurrently with the Building Department, Fire Department, Zoning Department and Public Works Engineering. Changes, clarifications or additional corrections may be required subsequent to the Building Department plan review when comments are received from the other concerned departments. Should you have any inquiries regarding this letter, please contact Hoyt Jeter at (253) 857-4151 between 5:00 a.m. and 5:00 p.m. By: Hoyt Jeter, P.E. President