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. <br />cose \ koz \ <br />D E V E L O P M E N T ��'�° �'a'�e cnes�lf cozy: be cozy <br />� I I� �°nr r�in������ny <br />September 29, 2015 <br />City of Everett <br />Attn: Steve Miller <br />Associate Engineer <br />Project Address: 1004 Broadway Avenue, Everett, WA <br />Plan check No: B1509-025 — Everett Community College New Student Housing <br />Steve, <br />The following information is in response to your permit comment letter dated September 24, <br />2015, regarding the Everett Community College Student Housing project. Please see below for a <br />description of corrections along with a corrected set of architectural and structural drawings <br />with clouded changes. <br />Life Safety <br />1.) The windows in the south stair enclosure have been removed and the door has been <br />changed to have a 2hr rated protected opening. See revised door schedule A9.02, <br />revised plans (note: these windows were not shown in the elevations by mistake). <br />2.) See sheet A5.03 for revised stair plans, details, and requirements. <br />• A Stair rise and run diagram is provided on sheet A5.02 showing a 7" max rise 4" <br />min., and 11" minimum tread depth, final rise and run to be finalized during <br />construction but shall not exceed the minimums or maximums described on <br />sheet A5.02. The expected rise/run is a 7" riser height and 12" tread depth. <br />• Landings are noted as 44" minimum see sheet A5.03 for typical dimensions. The <br />landing is noted as being not less than the width of the stair. <br />• Structural support for all stairs has been noted as requiring a minimum support <br />of 100PSF, and will be detailed to achieve this requirement in the structural <br />drawings. <br />• Type V-B allows for any construction materials allowed by code — stairs are to be <br />constructed of wood stringers (per structural) and covered with 5/8" GWB. <br />Walls are per plan (2hr enclosure). <br />• Handrail dimensions are noted on sheet A5.02, and shown on A5.03. <br />�� • Continuity of the fire barrier is shown/noted on the stair sections, refer to sheet <br />� A5.03. Floor construction shall not continue into the stair enclosure. <br />3.) The wall assembly table(s) have been updated to show the correct assemblies see plan <br />sheets A2.00 — A2.05. <br />4.) Parapet details are provide on sheet A6.04, and noted on A2.06. Note: Per 705.11 <br />Exceptions 4 and 5 a parapet is not required as a class B roofing material has been <br />provided, and the wall terminates at the underside of the roof framing refer to detail on <br />A6.04. For aesthetic reasons a parapet has been used. <br />1208 Tenth Street, Suite 201, Snohomish, WA 98290 � <br />