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Mr. Drew Martin <br /> 2713 Maple Street, LLC <br /> Plan Check Number: B2101-051, Third Building Review <br /> May 9th, 2022 <br /> limited to the area around the stairs at the Second Floor. The construction of the new interior <br /> and exterior walls, foundations, and stair landings is not included. Structural drawing should be <br /> submitted that include framing plans, sections, details, construction schedules, fastening <br /> schedules, materials requirements, general notes, special inspection requirements, etc. Note <br /> that partial framing for the second floor is currently shown on the first floor plan, and the <br /> second floor plan shows unspecified framing. The drawings should substantiate compliance <br /> with the prescriptive requirements of the IRC. Alternatively, an engineered design may be <br /> performed for portions of the structural design per Section R301.1.3. See Sections R106.1.1 <br /> and R301.1. <br /> a. Structural plans added as S01, 502, and S03 with architectural info removed. PSL <br /> Beams added at stairways to support new floor joists. <br /> b. Interior walls are all non-structural partitions. Notes added to clarify 2x4 walls. <br /> Exterior infill walls hatched for clarity. Detail added for exterior wall infill areas. <br /> c. Stair landing framing callouts added to the plan view. <br /> d. Fastening schedule added to 501 with notes&special inspection requirements, <br /> materials, etc. <br /> 2" This comment has not been addressed. A general fastener schedule should be provided per <br /> C IRC Table R602.3(1). Providing a reference to this table in the drawings does not satisfy this <br /> requirement. In addition, the make and model of proprietary hardware should be specified <br /> where used for connections. <br /> a. Fastener schedule added to 501. Make and model of connectors are called out on <br /> plans at specific locations. <br /> 3. This comment has not been addressed. Typical details for the construction of the new walls f <br /> should be included. The details should specify connections for the top and bottom framing <br /> plates to the existing structure. See additional comments below. See IRC Sections R106.1.1 <br /> and R301.1. <br /> a. Interior and exterior wall details added to 503 <br /> (�• This comment has not been addressed. The proposed design includes modifications to the <br /> existing shear walls. The drawings should be revised to show the modified wall construction, <br /> including demolition and infill of walls. See additional comments below. See IRC Section <br /> R106.1.3. <br /> a. Wall infill and demolition areas have been highlighted and clarified on the <br /> architectural and structural plans. <br /> 5. This comment has not been addressed. The new and modified bearing and shear walls require <br /> new foundations, notably at the south wall where shear walls at the existing garage door <br /> openings. Details for the foundations should be included in the construction drawings. Existing <br /> interior footings, such as the ones presumed to support the new interior gravity posts, should <br /> be shown in the foundation plan. Note that it is not clear if Detail 602/S03 is intended as a new <br /> or existing foundation as it includes post-installed anchors. The construction drawings do not <br /> include a foundation plan to indicate where this detail applies. Details have also not been <br /> Page 3 of 6 <br />