7405 HARDESON RD EL SABOR DE CHIHUAHUA 2018-01-01 MF Import

� � 3. El��vations of all new toilet rooms are required to show Floor, base and wall treatments, per IBC section 1210. 4. A wall section behind the Type I hood should be shown on the drewings. A wall section of wood studs requires 18" clearance to �he Type I hood, per IMC 507.9. a. To reduce the 18 inch clearance to the Type I hood, the section should show identify and dimension the method for clearance reduction of an approved vertical combustible assemblies, per IMC Table 308.6. b. If the wood wall were replaced with metal studs and gypsum board, addit?onal clearance from the Type I hood would not be required if the gypsum board is covered witf� stainless steel (or similar smooth, cleanable, nonabsorbent and noncombustible materiai), per the exception to IMC section 507.9. 5. Where the kitchen ceiling abuts the Type I hood, 18 inches of a smooth, cleanable, nonabsorbent and noncombustible material should be shown on the drawings between the hood and the ceiling material, per the exception to IMC section 507.9. 6. The drewings should indicate that the combustible wall (wood studs) will have 18" clearan�e to the Type I hood duct, per IMC 506.3.6. a. To reduc� the clearance, the drawings should indicate details of the dud covering and a manufacturer's specification sheet with testing indicating one hour fire resistant enclosure in accordance with ASTM E 2336, per IMC section 5063.6, exception 3. 7. The extent of the smooth, cleanable, nonabsorbent and noncombustible material behind the Type I hood should be shown on the drawings in elevation and noted to extend 18 inches in all directions from the hood to the full height of the hood canopy, and below the hood to the Floor base, per the exception to IMC section 507.9. S. On the deferred Type I Hood mechanical permit, the start and termination of the grease duct fire wrap for the Type I hood ducts should be shown on building section to extend From the Type I hoods to the outlet terminal, per IMC Section 506.3.10.2. The manufadurer's specification for the duct wrap should be submitted with the Type I hood mechanical permit. Accessibiiity 1. The countcr detail should indicate the required height for an accessible sales and service counter, per ICC/ANSI Alll.l-2009 section 904.3. 2. Elevations of all new toilet rooms sliould be shown on the drawings to indicate dimensioned fixture locations, grab bars, clearances, and heights, per IBC Ai17.1-2009 chapter 6. Applicablc codes include: 2012 International Building Code (IBC), thc 2012 Intemational Fire Code (IFC), the 2012 Intema[ional Mechanical Code (IMC), the 2012 Washington State Energy Code (WSEC), and the 2009 Accessible and Usable Buildings and Facilities A117.1-2009 (ICC/ANSI) adopted by the State of Washington, as amended by the City of Everett Municipal Code (EMC). These comments address building issues only. Revisions or additions may be required by other departments (such as l)tiiitics, Planning or Fire). All required submittals must bc of sufficient detail and information to ensure thal the proposed structure will be constructed in compliance with all adopted codes. You can reach me direcdy to disass this lelter at mhalev@ci.everett.wa.us or by phone at 425-257-8813. � 3