10030 DAKOTA WAY 2023-12-07 - Laserfiche WebLink

• • t 9 The project includes replacement of the existing windows and exterior doors. The required thermal ratings for each type of vertical fenestration should be specified.- See.WSEC'Table R402.1.1. '\ 10. The house is required to have a heating system per IRC Section R303.9. The type and location of the system should be specified. If the system is new, it should be indicated as such in the drawings. Gas appliances are prohibited in the locations specified in Section G2406. �; L'1J 11. 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. f ..1 Structural: swe c W o ' ST-712-oc ,6, 12. The proposed prof project includes ural 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. 13. The project involves removing load-baring walls. Framing plans showing the existing roof construction and the modified load paths are required. 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. 14. Foundations should comply with IRC Chapter 4. Wood-framed construction on foundations should comply with Section R317.1, including clearance per Item 5. 15. Headers should comply with IRC Section R602.7. King and jamb studs should be specified for each header per Section R602.7.5. 16. 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. 17. 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. \3