410 45TH ST SW 2016-01-01 MF Import

CONSTRUCTION 1. The new interior stair plan should indicate new wall constructio��,where applicable, with wall sections to �� indicate materials. ��v� a. Please see Detail A, Sheet 54 of 4. S'�� ,K`�2. The vertical separation between the three residential units should 6e referenced on the drawings to wa � sections indicating tested wa�l assemblies to meet the requirements of one hour fire resistant partitions, per IBC sections 420.2, 709.3,and the continuity requirements of IBC section 709.4. a. Plea;�see sheet S3 of 4 Building Cross-Section and details A, B &C. 3. The horizontal separetion between Units A and B should be referenced on the drewings to floor sectiuns indicating tested floor assemblies to meet the requirements of one nour fire resistant horizental assemblies, per IBC sections 420.3 and 712, anu the continuity requirements of I8C section 712.4. a. Please see sheet 53 of 4 Building Cross-Section and details A, 4 &C. 4. The garage should be marked on the floor plans. a. Please see Sheet 53 of 4. EGRE55 1. The new interior stair treads and risers should be dimensioned on the drawings as minimurti 11 inch tread, and maximum 7 inch riser, per IBC section 1009.4.2. a. Please see clouded notations on sheet 53, stair detail. 2. Continuous handrails should be shown on the drawings on one side of the new interior stair, per IBC section 1009.12,exceptian 2. The handraif should be shawn to extend from the top riser to the bottom riser, per IBC section 1012.6, exception 1. a. Please see sheet 53, stair detail. 3. The profile of the interior stair handrail should be shown or. ttie drawings to meet the graspability of Type 1 handreils, per IBC section 10123.1. a. Please see sheet S3, stair detail, 1 %:"-2" continuous rail notation. I 4. Each bedroom should indicate an emergency escape and rescue window opening, mee[ing the requirements of IBC section 1029.1,with a reference to an elevation of the window meeting the requirements of IBC section 1029.2. a. Please �e�erence clouded notation on bottom of sheet 52. All forms of egress have been dimensioned and labeled (unclouded for legibility). 5. Single or multiple-station smoke alarms should be shown on the drawings on the ceiling or wall outside of each separate sleeping area in the immediate vicinity of bedrooms, in each room used for sleeping purposes,and in each story within a dwelling unit, per IBC section 907.2.1:3. Currently shown as having the same symbol as a fan. a. Symbols for fire alarms have been corrected on Sheet 52 of 4. 6. Note: this will require an electrical permit application. a. Noted. Electrical contrector is aware of their permit requirements and will seek a separate electrical permit. 2 ._ . . . . .. �n: