1804 HEWITT AVE 2022-05-12 - Laserfiche WebLink

7. The new stair runs at the first floor, mezzanine, penthouse roof and basement should be identified on the drawings and detailed for rise, run, handrails, guards (if applicable), materials, and shown in elevation, section and plan graphically different than existing stair runs, with a legend if the graphic method differs from commonly accepted graphic standards. Please refer to IBC section 1009 for code requirements. 8. Construction sections are required at all new shafts, penthouse construction, stairs, elevators, lifts, and mezzanines, indicating floor heights, overall building height, and stair riser calculations at all new stairs. 9. Details of the construction of the new penthouse roof should be shown on the drawings, including a rated assembly if applicable. 10. Please detail the elevator hoistway venting, per IBC sections 3004.1. Accessibility 1. The new residential unit shown on B1606-075 should be included in permit B1606-032 drawings, and be identified as a Type A or B unit as required by IBC section 1107.6.2. 2. Altered elements of existing elevators, to include signage, should be shown on the drawings to indicate compliance with IBC section 3411.8.2. 3. Where stairs are being added where none existed prior, please indicate compliance with IBC section 3411.8.4 on the drawings. Deferred Mechanical Permit Applications 1. Separate drawings and a permit application is required for mechanical plan review. 2. Please submit all residential units concurrently on the mechanical submittal, and submit the restaurant Type I hood requirements as a separate mechanical permit application with plans, sections and elevations. All codes cited refer to the 2012 International Building Code (IBC), the 2012 International Fire Code (IFC), the 2012 International Mechanical Code (IMC), and the 2012 Washington State Energy Code (WSEC), as amended by the State of Washington and adopted by the City of Everett. The current IBC referenced standard for accessible design is the 2009 "Accessible and Usable Buildings and Facilities" (ICC/ANSI A117.1). Federal ADA regulations and standards may be more restrictive. These comments address building issues only. Additional revisions or additions may be required by other departments (such as Utilities, Traffic, Planning or Fire). All required submittals must be of sufficient detail and information to ensure that the proposed structure will be constructed in compliance with all adopted codes. To discuss this letter, please call me at 425-257-8813, or e-mail at mhaley©everettwa.gov Sincer Me aley, RA Plan 'eview Arc itect, everettwa.gov/permits Cc: A' M Jim V-nturo, Fire Department Ke'.in F..erstrom, Code Enforcement Tony ee, Building Official Ted Budden, Chief Inspector q/(1 CITY OF EVERETT • 3200 Cedar Street • Everett, WA 98201 • (425)257-8813 • B1606-032 Page 4