8102 EVERGREEN WAY 2020 EVERETT 4 CORNERS - BLDG A Plans 2025-06-20

a STAIR GENERAL NOTES y7C A480 76 7c A480 7C 1. SEE SHEET IVE 8 SA041EM FOR (/�� FIRE-RESISTIVE ASSEMBLIES (D — - -- --- --7D -� �/ 7D — - ------ --7p -� OHNSONBRALINDNC. 2. ODOOR TYPE 15200 52nd Ave.South SEE SCHEDULE SHEETS A100 Suite 300 &A101 SeatBe,WA 98188 FOS FOC Phone 206.766.8300 CORRIDOR 7J CORRIDOR 7J WINDOW TYPE — n n d— HVAC SHAFT HVAC SHAFT SEE SCHEDULE SHEETS A100 A R C H I T E C T U R E 29'-11" XX jo nson raun &A101 GIRDER TRUSS INTERIOR 3. ALL DIMENSIONS ARE FACE OF STUD G.gL DESIGN eI G N AREA FOR AREA FOR 4' U.N.O. Jeffrey A.Williams, FULL DEPTH BLOCKING STANDPIPE STANDPIPE / y 4. A FLIGHT OF STAIRS SHALL NOT HAVE 2 HR STAIR ENCLOSURE 7J 7J VERTICAL RISE GREATER THAN 12 FEET FRAMING CONTINUOUS TO tO BETWEEN FLOOR LEVELS OR LANDINGS.(IBC UNDERSIDE OF ROOF HATCHING HATCHING / ` SECTION 1011.8) SHEATHING TYPICAL INDICATES 2-HOUR L ---J° LL INDICATES 2-HOUR L/ - -J \ u TRUSSES ARE NOT ALLOWED CONSTRUCTION, - CONSTRUCTION, STAIRWAYS SHALL HAVE HANDRAILS TO PENETRATE MEMBRANE NO PLUMBING NO PLUMBING DIN - A ON EACH SIDE AND SHALL COMPLY WITH OF 2 HR ASSEMBLY PENETRATIONS PENETRATIONS SECTION 1014(IBC SECTION 1011.11) CONTINUE GUARD Qa 9A WALL ALONG EDGE I- - 5 __ 9 -_ 9 6. SEE MECHANICAL SHEETS FOR OF LANDING AggO A490 LOCATION OF FIRE DAMPERS AND A490 RETURN HANDRAIL z z COMBINATION FIREISMOKE DAMPERS. O TO FLOOR AT TOP / MECHANICAL PERMIT TO BE A DEFERRED ? ATTIC LEVEL 1 SUBMITTAL. 8556 NO STORAGE I - REGISTERED 7J DNS M UPS "' 7. INTERIOR FINISHES TO BE AS ARCHITECT - SELECTED BY OWNER AND TO COMPLY WITH 111/4" 111/4" IBC TABLE 803.11(SPRINKLERED) CENTER WALL 11 1/4"- O O T.O.PLATE 11 il4" - INTERIOR EXIT STAIRWAYS AND EXIT TERMINATES AT -gi/2" ",' 8'-91/2" "' i exaev>arxors wnJJnm +42"ABOVE ro PASSAGEWAYS sTnTe av wnswxcTox 1 WALKING `i `i CORRIDORS AND ENCLOSURE FOR 1P FULL DEPTH BLOCKING SURFACE, IN. EXIT ACCESS STAIRWAYS-CLASS C A490 8D -- ROOMS AND ENCLOSED SPACES- aTAMP CORRIDOR 7 U 7 CLASS C 7J 8 4'-1 1/8" 4'-1 1/8" -- 4'-1 1/8" 4'-1 1/8" 1 a A490 S IRW MECHANICAL CLOSET FOR A490 A490 k FIN. LR FIN.CLR 7 FIN. LR FIN.CLR 7 M WALL AND CEILING M CLASSIFICATION SHALL � STAIRWAY PRESSURIZATION - - MEET THE FLAME SPREAD CLASSIFICATION IN s m I � EQUIPMENT-DEFERRED A490 = A490 ps', 5 ❑ 3 SUBMITTAL 7F 2X4 UNIT WALL- 43/4" 7F 2X4 UNIT WALL- 43/4" IBC SECTION 803.1.1 -t 8D SD ¢_ \ I•" / \ I•" / 9. ALL AUDIBLE AND VISUAL ALARMS o' CONSTRUCTED AS 1/2 0 z CONSTRUCTED AS 1/2 0 z_ i OF ASSEMBLY ❑ \�. / OF ASSEMBLY 7D \�. - / _ SHALL COMPLY WITH THE PROVISIONS OF 7'-5' 5'-2112" LEVEL 6-TYPE V-A 7D —b 13 !T 13 NFPA 72 -I—_ T.O.GYPCRETE / _ / R 18"X 18"AREA FOR A490 18"X 18"AREA FOR "' - A490 10 REFER TO STRUCTURAL DRAWINGS R FRAMING G1 4 STAIR PRESSURIZATION - -- - STAIR PRESSURIZATION - -- - rn o CONDUIT 7A 7A FOR SIZES AND SPACING. CONDUIT 5 11 11. SEE SHEET A490 FOR STAIR A490 ion BD 7A - 10'-0" 10'-0" IDENTIFICATION SIGNAGE. CORRIDOR °'M 2 g 12. ALL INTERIOR FLOOR FINISHES AND 7J A490 \ A A COVERINGS SHALL COMPLY WITH DOC FF-1 m \ INSTALL,(2)LAYERS OF TYPE-X DENS-GLASS "PILL TEST"OR AST D2859 PER IBC SECTION () 804.4.2 EXCEPTION. c 5 SHEATHING ON OUTSIDE FACE OF WOOD- _j FRAMED STAIRWELL ENCLOSURE WALLS - SD SD p DURING FRAMING.SEE ASSEMBLY STAIR FLAG NOTES - m - A LEVEL 5TYPE V-A o a f DESCRIPTION ON SHEET A1140 AND STAIR x T.O.GYPCRETE I m INFORMATION.DETAIL SHEET A489 FOR ADDITIONAL q HEADROOM(IBC CTIO SEN 1009. STAIRWAYS SHALL HAVE A MINIMUHEADROOM5): 1 `• 5 �4�STAIR TYPE A-LEVEL 6 PLAN 2 STAIR TYPE A-LEVEL 2 PLAN VERTICALLLY FROM ALNE CLEARANCECONNCTINGRED THE 1/4"=V-0" 1/4"=V-0" EDGE OF THE NOSINGS.SUCH HEADROOM CORRIDOR � 2 7A SHALL BE CONTINUOUS ABOVE THE 7J �� STAIRWAY TO THE POINT WHERE THE LINE o m 2 INTERSECTS THE LANDING BELOW,ONE A490 ��\\\ ///�� TREAD DEPTH BEYOND THE BOTTOM RISER. m 5 f 5 THE MINIMUM CLEARANCE SHALL BE rc BD SD MAINTAINED THE FULL WIDTH OF THE f A LEVEL 4-TYPE V-A 7C A480 7C A480 STAIRWAY AND LANDING. F T.O.GYPCRETE - - - - - - -— - -—-—- 7D 7D I RISER HEIGHT&TREAD DEPTH(IBC 3 4 SECTION 1009.7.4/ICC All 17.1_2009 SECTION 504.2):RISERS SHALL BE 4"MINIMUM AND 7" MAXIMUM IN HEIGHT.TREADS SHALL BE I V o CORRIDOR 7J HORIZONTAL SHIFT IN I MIN.IN DEPTH.STAIR TREADS AND RISERS a \ gp STANDPIPE BELOW P.T.DECK TO SHALL BE OF UNIFORM SIZE AND SHAPE. CORRIDOR `6 M 2 7A r`yy HVAC SHAFT OCCUR ABOVE INSULATION AS 7J zo U' \ 18� ALLOWED BY 20181FC SECTION 3 br \ 905.4.1 EXCEPTION. HANDRAILS(IBC SECTION 1009.15, AREA FOR + 1012.2.1012.6,1012.7.&1012.3.1/ICC w 5 FURRING WALL At 17.1-2009 505):STAIRWAYS SHALL HAVE 3 STANDPIPE - 4F 10-91/4 WITH INSULATION HANDRAILS ON EACH SIDE.HANDRAIL BID BD A490 f 4 HEIGHT,WHERE MEASURED ABOVE STAIR = f A490 A LEVEL 3-TYPE V-A 7J 7J AREA FOR TREAD NOSINGS SHALL BE UNIFORM,NOT i T.O.GYPCRETE HATCHING 1 B STANDPIPE LESS THAN 34"AND NOT MORE THAN 38". o INDICATES 2-HOUR IL- ---J z HANDRAILS SHALL RETURN TO A WALL, 4 CONSTRUCTION, �` _ _ _ O GUARD OR WALKING SURFACE OR BE i� �€ NO PLUMBING e _ CONTINUOUS TO THE HANDRAIL OF AN L o 5 PENETRATIONS --4---- ADJACENT STAIR FLIGHT.WHERE HANDRAILS (C €o 15 1 1 ARE NOT CONTINUOUS BETWEEN FLIGHTS, LL� THE HANDRAILS SHALL EXTEND 3 M g N 8D ____ _ __ -- -- HORIZONTALLY AT LEAST 12"BEYOND THE CORRIDOR rnN \\ 7A - ____T____ - s / \\ A490 TOP RISER AND CONTINUE TO SLOPE FOR A 7J �= \ _� / \ C7 ss.e. DEPTH OF ONE TREAD BEYOND THE BOTTOM rn m¢ z L Sr es RISER-SEE PLANS FOR LOCATIONS& m 3 9A DIMENSIONS.HANDRAILS WITH A CIRCULAR w'2 p® 2B 2B A490 \ f DN UP o: &+ ---- ---- SECTION ECTIODIMEN SAL HAE AN LEAST 1OUTSIDE NOT V J GREATER THAN 2".THE HAND GRIP PORTION Q U N go3 11 1/4 �11 1 O - SHALL HAVE A SMOOTH SURFACE WITH NOf 11 01/2 ____ --_ SHARP CORNERS.HANDRAILS PROJECTINGzTO.PT DCK E /4"N J A 1 0 3 t 1 r FROM A WALL SHALL HAVE A SPACE NOT L ❑ a �i 3 z : \ - m N F LESS THAN I-1/2"BETWEEN THE WALL AND 3 a wUo o ZI N ---- _ THE HANDRAIL. y p u 0o m .13 R-15 LE O m CONTINUOUS 4 �\ 1 - 4LL INSULATION _ -- 4'-1 1/8" 4'-1 1I8" K >NOSING.&RISER PROFILE(IBC O - A490 FIN. IL FIN.CLR 7 SECTION 1009.7.5/ICC A117.1-2009 504 A): U io 18 16 a a O A490 THE RADIUS OF CURVATURE AT THE LEADING rnl @)� m ¢ a 4 3l4" _ EDGE OF THE TREAD SHALL NOT BE w p 7F 2X4 UNIT WALL- -\/I GREATER THAN 1/2 INCH.BEVELINGS OF u1 4F '�/ a U o F CONSTRUCTED AS 1/2 \ `/ z NOSINGS SHALL NOT EXCEED 1/2 INCH. O GARAGE UNUSABLE SPACE ¢ OFASSEMBLY ❑ 7B r U NO STORAGE z 7D \ 1 / -_ 13 RISERS SHALL BE SOLID AND VERTICAL OR M if- \ / 4F 4F SLOPED UNDER THE TREAD ABOVE FROM 5 -11/8" 4'-11/8" THE UNDERSIDE OF THE NOSING ABOVE AN o 2A _ 2A 18"X 18"AREA FOR ANGLE NOT MORE THAN 30 DEGREES FROM - \ LEVEL 1-TYPE I-A STAIR PRESSURIZATION - I\ -- FIN.CLR FIN.CLR 7A ig iB THE VERTICAL.THE LEADING EDGE � - - . -—-—-— TO.SLAB CONDUIT n n 4 3/4" (NOSING.)OF TREADS SHALL PROJECT NOT - _ - _-- ., ;......:. - - - - ` _ - MORE THAN I-1/4"BEYOND THE TREAD 10'-0" UP BELOW.THE LEADING 2"OF THE TREAD =III=III=111=1 1=III=1 1=11' 1=111=1 1=III=1 1��11=1 1�11=1 1�11-1 1 1-1 1-1 1 11-1 1=1�1 1=III =111=1 1=1° 111=111=1 1=III=1 1=-=-- _ - SHALL HAVE A VISUAL CONTRAST OF DARK- = - REMAINDER OF THE TREAD. FROM THE e e REM ON-LIGHT 1=1 1=I -_ OR LIGHT-ON-DARK - III = A4so -III- III, _ \ g / PROJECT#: 1827 NOTE:THIS LEVEL 1 CONDITION IS FOR TYPICAL 19 RISER FIRST FLOOR RUN.SEE -L e >STAIRWAY LANDINGS(IBC SECTION DRAWN BY: SK 4xj INDIVIDUAL BUILDING LEVEL 1 PLANS FOR SPECIFIC LEVEL 1 STAIR CONFIGURATIONS. 4A L 4A 1009.8:THERE SHALL BE A FLOOR OR g LEVEL 2 AND ABOVE CONDITIONS WILL ALL FOLLOW WHAT IS SHOWN HERE. ---- - LANDING AT THE TOP AND BOTTOM OF EACH CHECKED BY: ST rn STAIRWAY.THE WIDTH OF LANDINGS SHALL NT BE LESS THAN THE WIDTHj 9-8 1/2 9SO AIRWAYS THEY SERVE.EV RO LANDING STAIR TYPE A-PLANS 10'-0" SHALL HAVE A MINIMUM WIDTH MEASURED AND SECTION U PERPENDICULAR TO THE DIRECTION OF GARAGE LEVEL-POP OUT TRAVEL EQUAL TO THE WIDTH OF THE STAIRWAY.WHERE THE STAIRWAY HAS A STRAIGHT RUN THE DEPTH NEED NOT A4 8 0 �5�STAIR TYPE A-TYPICAL SECTION 3�STAIR TYPE A-TYPICAL FLOOR PLAN ��STAIR TYPE A-LEVEL 1 PLAN EXCEED 48".DOORS OPENING ONTO A LANDING SHALL NOT REDUCE THE LANDING 1/4"=1'-0" 14'=1'-0" 1/4"=T-0" TO LESS THAN ONE-HALF THE REQUIRED z WIDTH.WHEN FULLY OPEN,THE DOOR SHALL w NOT PROJECT MORE THAN 7"INTO A PERMIT SET 10/09/2020 u. LANDING.