2322 CEDAR ST 2021-11-01 - Laserfiche WebLink

• • 4. Provide fireblocking at maximum 10'-0" O.C. horizontal and vertical in concealed spaces at furred walls per section R302.11 IRC. Show on plans. a. Notations have been added to the proposed floor plan sheet(A2.2&A2.2a) as well as the wall sections (Sheet A4.1) calling out for fireblocking @ max of 10'o.c. horz. & vert. in concealed spaces of furred walls. 5. Show how roof structure is ventilated. a. Sheet A3.1 Roof Plan has been added to the set to show how the roof is being vented. 6. Provide handrail on stairs with 4 or more risers per section R311.7.8 IRC. Show on plan and provide stair section showing placement and diameter of handrail. a. Handrail is show on floor plans (A2.2&2.2a) and referenced to stair section detail (2/A4.1) 7. Provide guard per section R312 IRC at stairs, show on plans. a. Stairs have been revised and shown on floor plans (A2.2&2.2a) and referenced to stair section detail (2/A4.1) 8. Landings shall be not less than 3 feet measured in the direction of travel. The plans show a landing at mid-run of the stairs that is less than 3 feet. Treads that are not interrupted by a landing (min. 3 feet) are required to be within 3/8"from the shortest tread to the longest tread. a. Stairs have been revised and shown on floor plans (A2.2&2.2a) and referenced to stair section detail(2/A4.1) 9. Handrails are required to be placed not less than 34" above the tread nosing and not more than 38" above the tread nosing. With an extended tread at mid-run, the handrail may not meet the requirements. Please verify. a. Stairs have been revised and shown on floor plans (A2.2&2.2a) and referenced to stair section detail(2/A4.1) 10. The proposed floor plan shows a half wall and references a detail X/AX.X, please provide a detail for the construction of the half wall. a. Half wall notation has been revised on A2.2&2.2a and referenced to detail 2/A4.1 Sincerely, 2 �.o��