4957 VISTA PL 2022-05-24 - Laserfiche WebLink

• Mr. Lee Michaelis Puget Sound Planning Plan Check Number: C2009-001, First Building Review January 14, 2021 R301.1.3 may be required; calculations should be submitted for review. Material and fastener requirements should be specified in the drawings. See Sections R106.1.1 and R801.2. Section was drawn incorrectly and has been revised to match roof plan. Per builder, the existing roof system is truss built and bears on exterior walls. No revisions are proposed at this time. During demo, if it appears that walls proposed to be removed are load-bearing we will have our structural engineer address any needed changes. Furthermore, the cross section was moved to sheet 3 to accommodate the larger main floor plan. 6. Continuing with the previous comment, the girder truss appears to span over a portion of the existing Dining Room. While this appears to be an existing condition, we recommend verifying the support conditions and load paths for the roof in this area. See Sections R106.1.1 and R801.2. Per previous comment, if site conditions differ during demo, we will address them at that time. 7. The north side of the proposed bathroom is an exterior wall for the garage. The wall is being converted to habitable space and is required to comply with the insulation requirements for new construction. The wall should be insulated to a minimum thermal rating of R-21. See WSEC-15 Section R502.1. Detail 5/A3 has been added to plan depicting that portion of wall to be R-21. Section bug added to floor plan on sheet A2. 8. The proposed project involves adding conditioned space to the house. The project should include a minimum of 0.5 energy credits per WSEC-15 Section R406.2(4). The option from Table R406.2 should be specified in the drawings. Option 5a is indicated in the notes on sheet Al for a total of 0.5 credits. No correction provided. 9. A detail should be provided for the infill in the north exterior wall. The infill partially overlaps the new bathroom and should be insulated to a minimum thermal rating of R-21. See Section R106.1.1. Detail 5/A3 added. 10.The laundry area should be provided with local exhaust per IRC Sections M1507.4. The dryer exhaust duct should comply with IRC Section M1502.4. 80 cfm exhaust fan has been added to floor plan at A2. This review has been performed for general compliance with the building codes as adopted and amended by the state of Washington and the city of Everett. Corrections and comments made during the review process do not relieve the project from compliance with code and permit requirements. The designers-of-record are responsible for a complete design in accordance with the laws of the state of Washington. If you have any questions or require additional clarification, please contact us. Respectfully, Drew Martin, P.E., S.E. Associate Engineer/ Commercial Plans Examiner V 3200 Cedar Street ® 425.257.8810 0 everetteps@everettwa.gov Everett,WA 98201 425.257.8857 fax everettwa.gov/permits Page 3 of 4