732 93RD ST SE 2023-09-20 - Laserfiche WebLink

12. The house is required to have a water heating system per IRC Section R306.4. The type and location of the system should be specified. If the system is new, it should be indicated as such in the drawings. Seismic restraints should be provided per Section M1307.2. Gas appliances are prohibited in the locations specified in Section G2406. 13. Details for grab bars should be included for the water closets and shower. The grab bars should be fastened to blocking installed in the walls capable of resisting a minimum 250-LB load. See IRC Section R330.8. 14. The garage door swing should be reversed to swing inward, or a landing should be provided on the garage side of the door. See IRC Sections R311.3.2 and R311.7.6. 15. Details for the construction of the new ramp should be included. See IRC Section R311.8 and R330.9. Structural: 16. The proposed project includes structural work. Structural drawing should be submitted that include framing plans, sections, details, construction schedules, fastening schedules, materials requirements, general notes, special inspection requirements, etc. The drawings should substantiate compliance with the prescriptive requirements of the IRC. See IRC Sections R106.1.1 and R301.1. 17. The modified load paths should comply with the prescriptive limitations of the IRC. Alternatively, an engineered analysis and design may be performed per IRC Section R301.1.3; sealed and signed drawings and calculations prepared by a professional engineer licensed in the state of Washington are required per RCW 18.43.010, 18.43.020, and 18.43.070. See IRC Section R301.1. 18. The proposed project includes the demolition of non -bearing walls. Framing plans for the floor, ceiling, and roof should be provided to substantiate that the walls are not load -bearing. The plans should also include a note requiring the contractor to verify the walls are not load bearing prior to demolition. See IRC Section R301.1. 19. Details for the construction of the new walls should be included. The details should specify connections for the top and bottom framing plates to the existing structure. See IRC Sections R106.1.1 and R301.1. 20. Headers should comply with IRC Section R602.7. King and jamb studs should be specified for each header per Section R602.7.5. 21. Framing and foundation plans, and details, for the construction of the new deck should be included in the construction drawings. The details should include construction of the guards and ramp. See IRC Section R507. Review of your project will be performed in the order received once the required documentation has been submitted. Please let me know if you have questions.