801 75TH ST SE BLDG 7 2025-10-27

Alterations Worksheet - 2018 Washington State Energy Code Project Information Contact Information Beverly Village Co 2812 Architecture/ Todd Bullock 801 75th Street SE 2812 Colby Ave, Everett, WA 98201 Everett, WA 98203 The WSEC requirements for alterations are located in Chapter 5 of the code text. Alterations (remodels) do not need to obtain energy credits from Table R406.3 Additions must meet the requirements for new construction. This includes nonconditioned space being altered to become conditioned space. D ECEUVE Will the wall cavities be exposed? r Yes r No SEP 0 3 2023 If yes: Exposed wall cavities must be insulated - 2 X 4 wall studs require R-15 insulation CITY OF EVERETT 2 X 6 wall studs require R-21 insulation Permit Services Will the roof/ceiling framing cavities or attic be exposed? r` Yes r No If yes: Exposed roof/ceiling assemblies must be insulated - Vaulted ceilings: Insulate to the full depth of the framing member while allowing for the minimum 1" ventilated space Flat ceilings Will the floor framing cavities be exposed? Install R-49 insulation or what the attic space can accommodate based on the roof pitch F Yes I✓ No If yes: Exposed floor cavities must be insulated to R-30 Are the windows and/or doors being replaced? I✓ Yes r No (includes both window or door and frames) If yes: New windows and doors must have an area weighted average U-factor of :50.30 Will the heating or cooling system be replaced? r Yes r No If yes: New equipment must meet current requirements and ducts need to be tested Will the hot water system be altered? ry Yes r No If yes: New water heating equipment must meet current code requirements Are more than 50% of the light fixtures being changed? r Yes r No If yes: 90% of all lamps must be high efficacy (LED or CFL) _ 0 U JUN 18 2024 CITY OF EVERETT