1318 75TH ST SE 2024-03-01 - Laserfiche WebLink

Soniya Moon Blue Moon Realty LLC Plan Check Number: B2201-048, First Building Review April 20, 2022 Architectural 1. The garage walls and ceiling should be covered per Section R302.6 and Table R302.6. 2. See Utility Room on Sheet A4 and Section A -A on Sheet A9. Plans should specify 1/2-inch gypsum board for walls and under stair surface in enclosed space under stairs that is accessed by a door should have walls. 3. Plans should specify a whole house ventilation. Revise plans as follows. a. Plans should clearly specify the whole house ventilation system. See Section 1505.4.1 of the 2018 IRC. b. Plans should specify the mechanical ventilation airflow rate cfm, continuous or intermittent per the current 2018 IRC code requirement. M1505.4.3 c. The location of the whole house vent should be specified on the plans. The system should be located in a central area that is open to and has unobstructed air flow with the majority of the habitable space. Alternatively, the system should provide ducting to each room of the house per Section M1505.4.1.1, and the drawings should specify a requirement for testing to verify air flow rates per Section M1505.4.1.6. 4. See Windows in Bathroom 2 and 5 on Sheet A4 and A5. Glazing in walls in rooms containing bathtubs or showers where the bottom exposed edge of the glazing is less than 60 inches measured vertically should be specified as safety glazing. R308.4.5 5. See smoke ad CO alarms. A note should be included requiring the alarms to be hardwired, interconnected, and provided with back-up battery power as required. R314 and R315 6. See Details 4 and 5 on Sheet A11. Address the following: a. Plans should specify perimeter slab insulation per Table R402.1.1. b. R-5 thermal break between floor slab and basement wall should be specified per Table R402.1.1. 7. The plans should show that the building is required to undergo an air leakage test (performed by a licensed 3rd party agency). The testing requirements should be shown on the plans according to WA State Energy Code Section R402.4. 8. See Sheet A4 and Al2.1. The plans should show a heat pump per the project energy credits. Plans currently show a furnace. WA State Energy Code Table R406.2 Structural 1. The construction drawings are not sufficiently complete to perform a comprehensive review. Comments have been provided to assist in revising the drawings. However, additional comments may be issued pending review of the revised drawings. See IRC Section R106.1.1. 3200 Cedar Street © 425.257.8810 O everetteps@everettwa.gov Everett, WA 98201 425.257.8857 fax everettwa.gov/permits Page 2 of 3