3632 RUCKER AVE THE LANDING AT PORT GARDNER 2023-04-06

Envelope Summary ENV-SUM 2015 WSEC Compliance Forms for Commercial Buildings including R2,R3,&R4 over 3 stories and all R1 Revised Oct 2017 Ei77.,r) Project Info Project Title: Landing at Port Gardner Date 10/05/2018 Applicant Info. Company Name: Emerald City Engineers For Building Department Use Provide contact Company Address: 21705 HWY 99,Mountlake Terrace,WA 98043 information for - individual who can Applicant Name: Nicholas King respond to inquiries about information Applicant Phone: 425-741-1200 provided. Applicant Email: nking@emeraldcityeng.com Project Description Q New Building ❑ Addition ❑ Alteration ❑ No Envelope Scope Envelope Project Scope ❑ All Commercial ❑✓ Group R-Commercial ❑ Mixed Use-Commercial+Group R Select all that apply. ❑ Semi-heated ❑ Refrigerated Cooler ❑ Refrigerated Freezer ❑ Equipment Building Envelope Description 3 stories of type V-A construction over type I-B construction. Provide brief description of the project and relevant supporting documentation. If project includes multiple Target Insulation Allowance areas,and/or is demonstrating compliance as an Addition+Existing, Alteration+Existing,or Addition+Alteration +Existing project, provide a brief summary of the approach to Air Barrier Testing Air barrier testing per Section C402.5.1.2 included in project scope Air barrier testing is required for all new Additional Efficiency Package Option-C406.9 Reduced Air Infiltration construction projects. Testing criteria is 0.40 ❑ cfm/ft2 under test pressure of 0.3 inch w.g. To comply with C406.9,demonstrate that ❑ Testing not required. Explanation: measured air leakage of building envelope Compliance Documentation Scope and Method Scope of This Calculation E New Building ❑ Addition ❑ Alteration ❑ No Envelope Scope Target Insulation Allowance ® Fully Conditioned-Commercial,Group R,Mixed Use Sets the title and calculations in the compliance forms.Selection required 0 Semi-heated 0 Refrigerated Cooler 0 Refrigerated Freezer to enable forms. If project includes more than one Target Insulation Allowance area,and/or if project includes addition and alteration areas complying independently, for each area complete an ENV-SUM form Rows 16-46 and either an ENV-PRESCRIPTIVE form,or ENV-UA+ENV-SHGC forms if demonstrating compliance via component performance. Envelope Compliance Path 0 Prescriptive ® Component Performance Selection required to enable forms. Component Performance ❑ Change of Occupancy(C503.2)/Conditioning (C505)- 10%higher UA allowed Calculation Adjustments ❑ Additional Efficiency Package Option-C406.8 Enhanced Envelope- 15%lower UA required Additions 0 Addition stand alone 0 Addition+Existing Addition stand alone-Complete Vertical Fenestration and Skylight Area Calculation. Enter total existing-to-remain wall,roof, vertical fenestration and skylight areas as EXISTING. Enter total addition envelope assembly areas as NEW. If resulting total building WWR exceeds 30%and/or SSR exceeds 5%,refer to C502.2.1 and C502.2.2 for prescriptive compliance alternatives. If complying via component performance, complete ENV-UA per instructions for addition stand alone projects. Addition+existing-Complete ENV-UA per instructions for addtion+existing projects. Alterations- ❑ Replacement windows only,or resulting Li Total building WWR increased by alteration total building WWR<_original WWR Fenestration and Skylight Replacement skylights only,or resulting total building SRR s original SRR ❑ Total building SRR increased by alteration WWR and SRR not increased-Vertical Fenestration and Skylight Area Calculation not required. WWR and/or SRR Increased-Complete Vertical Fenestration and Skylight Area Calculation. Enter total existing-to-remain wall,roof,vertical fenestration and skylight areas as EXISTING. Enter total altered envelope assembly areas as NEW.If resulting total building WWR exceeds 30% and/or SSR exceeds 5%,refer to C503.3.2 and C503.3.3 for prescriptive compliance alternatives. If complying via component performance, complete ENV-UA per instructions for alteration+existing projects.