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BLD2010-0339 Gold S & N.pdf2 C,4\ /_/6 Edmonds Fire -flow Requirements for Buildings CJ � <✓ 1 C.� Plans #—L-3-3-12—Address Z00 -75-r(,� P& Name_ 6 0 L,,�O .SDv(__T1 Fire -Flow (ECDC 19.25.000; IFC Appendix B) Viable modifications for increase/decrease of fire -flow requirements (IFC 6103)? YES ,1 NJ Building construction type (IBC Section 602).- Fire 02): Fire area (IFC 8104): �3 otal floor area of all floor levels within exterior walls, and under the horizontal projections of the roof of a buildi 9} or W� S•f. Separate areas calculated between fire walls without openings constructed iaw IBC and calculated using largest fire area: 18C Table 705.4 Fire Wall FR Ratings: Occupancy group. /FR Rating fts): _Construction type IA or Type IB calculate area of 3 largest floors, or or Open parking garages calculate area of largest floor.) Fire -flaw is 25oo gpm far Z_ hours. Fire -Flow Requirements For Buildings (IFC 13105) La R3&4 dwelling fire -flow reduced up to 50% for automatic sprinkler iaw NFPA 13D? (min. 1000 gpm fire -flow) All other groups reduced up to 75% for automatic sprinkler iaw NEPA 13 or NFPA 13R? (min. 1500 gpm fire -flow)) Total fire -flow is i Z_ 2_5 gpm for z hours. Fire Hydrant Locations and Distribution (ECDC 19.25.000 & 19.25.055, IFC Appendix C) Min. # of hydrants: 3 spacing. Average s g p g. 45 0' Max. distance to frontage: ZZ S_ � Reduce average spacing by 100' for dead-end roads: Reduce max distance to frontage by 50' for dead-end roads: �-/ NO Highway divider, obstructions, or >20K daily trips: -YES / NO Non-structural spacing for transportation hazards 1000 spacing: � / NO Single-family residentially zoned area? (600' apart p g' NO Multi -family & other zoned areas? (300' apart): (6, } YES /-N© Y1=SY NO Existing fire hydrants available (distance to frontage): North _1Z 0 / feet. South 3 0 feet. East feet. West ____ ^ feet. Number of hydrants required and location(s) Fire Protection/Detection system & additional requirements (RCW, ECDC, JFC, ...) :� t —1�tiC ��'-F,� . Pct -cam ��/U•! � �["-"� _ % � % � �i� k�L-�;3 c% i � �.: ^-tic=� ��i']—j' /,��v✓j _ 1ZCr� r �������, TL) [JV G r r2� ;r rJ i t�?v s P -CA -f C-&/7- /0 F �. 5 Reviewer: Review Date: Z%) 1 D�: ` r Fire Marshal 425 771.02131 Fire Inspector 425 775.7720 j L .^N -S C" NYJ `I ���) ��r3. �- /f C r� CL. CCS• c Y_I V lac '�'c� 2 � CUA �1V1AJ0, l.ii3 47 3 Edmonds Fire -flow Requirements for Buildings ALPAR'Tt`t t c_1 Plans #' v : ( Address r. 10 1 �, ' . "4",: i` '. Fire -Flow (ECDC 19.25.000; IFC Appendix B) Viable modifications for increase/decrease of fire -flow requirements (IFC B103)? YES / 10 Building construction type (IBC Section 602): V� Fire area (iFC 13104): (Total floor area of all floor levels within exterior walls, and under the horizontal projections of the roof of a bui ding._ S.f. Separate areas calculated between fire walls without openings constructed law IBC and calculated using largest fire area: IBC Table 705.4 Fire Wall FR Ratings: Occupancy group., /FR Rating (hrs): , or Construction type IA or Type IB calculate area of 3 largest floors, or Open parking garages calculate area of largest floor.) Fire -flow is 2 gpm for 2.-' hours. Fire --Flow Requirements For Buildings (IFC 8105) (—R3&4 dwelling fire -flow reduced up to 50% for automatic sprinkler iaw NFPA 13D? (min. 1000 gpm fire -flow) ,_,_AII other groups reduced up to 75% for automatic sprinkler iaw NFPA 13 or NFPA 13R? (min, 1500 gpm fire -flow)) Total fire -flow is 2 o&, gpm for Z- hours. Fire Hydrant Locations and Distribution (ECDC 19.25 .000 & 9.25.055, !FC Appendix C) Min. # of hydrants: _ Average spacing: 'L7 r ' g :;� Max. distance to fronta e: 2 2 Reduce average spacing by 100' for dead-end roads: Reduce max distance to frontage by 50' for dead-end roads: _'S No Highway divider, obstructions, or >20K daily trips: Non-structural spacing for transportation hazards @ 1000'spacing: �' D Single-family residentially zoned area? (600' apart): g'I NO Multi -family & other zoned areas? (300' apart); �;^ YES'1 J� Existing fire hydrants available (distance to frontage): North 2— j feet. South feet. East i 0 0 feet West � feet. Number of hydrants required and locations) Fire Protection/Detection system & additional requirements (RCw, ECDC, IFc, 1vv1� tnF/t� .� f � �� ('C�-�` 5 6/�.�✓} � c r L r i `� Mt�f MG r� 5���i. ( � Reviewer:E�� L L Review Date: Fire Marshal 425 771.0213 / Fire Inspector 425 775.7720