1504 108TH ST SW 2022-05-06 - Laserfiche WebLink

• • Mr. Martin Reimers Concept Architecture, LLC Plan Check Number: B2107-070, First Building Review August 16, 2021 Architectural 1. The project requires installation of grab bars on the water bathrooms. The"Grab Bar Legend" on Sheet A2.1 is not sufficient to specify all requirements. Details showing the requirements should be included in the construction drawings. Additional requirements including but not limited to heights, spacing, and placement along walls should be shown. The details should include blocking capable of supporting a minimum 200-pound load. See Sections R106.1.1 and R330.8, and Table R301.5. 2. Bedrooms 1 through 4 are shown as having existing windows. The minimum requirements for emergency egress opening should be specified in the construction drawings and verified in the field. See Section R310.2. 3. The locations of the smoke and CO alarms are shown on Sheet E2.1. See Sections R314 and R315. The following comments should be addressed: a. Alarms are required in the immediate vicinity of sleeping areas. Additional alarms should be provided by the doors for Bedroom 4 and Bedrooms 5 and 6. b. The"Electrical Legend"should be revised to require that the alarms be hardwired, interconnected, and provided with back-up battery power. 4. Bedroom 6 on Sheet A2.1 is shown to abut an existing masonry fireplace with unknown construction around the sides and back of the fire box. Details showing that the construction complies with Section R1001.11 should be included. 5. The construction drawings should specify an exhaust fan in the Kitchen. See Sections R303.4 and Table 1505.4.4(1). 6. The Main Level Plan 1/A2.1 shows an exterior ramp on the north side of the building. The plan specifies a 1:12 slope. See Section R106.1.1. The following comments should be addressed: a. Handrails should be shown on both sides of the ramp per Section R330.9.1. Details for the handrails should be provided. The handrails should be designed to support a minimum 200- pound load per Table R301.5. b. A minimum 3-foot landing is required at each end of the ramp; the west landing does not appear to be shown. See Section R311.8.2. Structural 1. The project includes demolition of the exterior wall for new openings. Structural details for the new framing should be included in the construction drawings. Fasteners should be specified per Table R602.3(1). See Section R106.1.1 and R301.1. 2. Detail 3/A4.1 should specify a minimum 2-inch clearance between the exterior slab-on-grade on non-preservative-treated wood materials. See Section R317.1 Item 5. 0 3200 Cedar Street 0 425.257.8810 everetteps@everettwa.gov Everett,WA 98201 425.257.8857 fax everettwa.gov/sermits Page 2 of 3