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� � Plan Check Comment Responses <br /> " ' Robison Engineering, Inc. <br /> 1940140th Ave.W.Suite 302 <br /> Lynnwood,Was.hington 98036 <br /> 206-364-3342 <br /> RECEIPT DATE: 05/04/2017 REVIEW DATE: 05/12/2017 <br /> PROJECT: Amazon Everett Distribution Center REI PROJECT NUMBER: 621-058 <br /> ARCHITECT: Dustin Thorlakson, Freiheit&Ho Architects, Inc REVIEWED BY: John Harrington <br /> SUBJECT: City of Everett Public Works—Correctir�ns for Building Plan Review Permit No. 61703-007 <br /> The purpose of this document is to describe revisions made to plans in response to redlined plan corrections.Corrections are <br /> noted in bold. <br /> Based on our discussion,the following apply to the previous energy comments: <br /> 1. No economizer exception taken. <br /> Correct. No changes made to the plans. <br /> 2. A newly conditioned warehouse requires full compliance with the energy code building envelope, <br /> including the slab edge, per WSEC C503.2. Please clarify if the prescriptive or component <br /> performance method will be used, and if corr�ponent performance is used, documentation of how <br /> those components meet the requirements will be needed. <br /> a. Previous comment: Where a change in s��ace conditioning is triggering new work, compliance <br /> with the building thermal envelope requirements should be shown in section and summarized on <br /> the drawings, per WSEC section C503.1. Please indicate the method of building envelope <br /> compliance by completing a total UA alternative worksheet, or provide a completed prescriptive <br /> worksheet to include detailed R-Values of new exterior walls, roof-ceiling details, slab on grade <br /> and foundation details, per WSEC section C402.1. <br /> b. Please summarize the information on compliance in a chart on the drawings that the inspectors <br /> can reference (preferably on the cover or cod� compliance sheet). <br /> Warehouse to be semi-heated. Performaince method used for envelope compliance. See <br /> updated envelope forms on Sheets M2.0, M2.1, M2.2, and M2.3. <br /> 3. One option for additional energy efficiency is required for the tenant space, and a DOAS system <br /> option may be the once being considered, per WSEC C 406. <br /> a. See attached interpretation from SBCC reg,arding tenant space build-out. <br /> b. The DOAS system requires more documentation of controls, per WSEC section C403.6. <br /> C406 option 2, reduced lighting. See sheet E6.0 for compliance changes. <br /> �3�3��,) <br /> �_ _ - <br /> , __ <br />