5921 COLBY AVE Plans 2025-12-10 - Laserfiche WebLink

INTERNATIONAL RESIDENTIAL CODE NOTES REPAIRS/ALTERATIONS/ADDITIONS PLAN LEGEND 1. BUILDING CODE REQUIREMENTS ARE APPLICABLE WHERE COMPONENTS ARE WITHIN SCOPE OF REPAIR,ALTERATION,AND/OR ADDITION. _(E)WOOD STUD WALL,2X4 STUDS @ 16"OC TYP,UON w FIRE PROTECTION REQUIREMENTS Q� 2. WALLS,CEILINGS,AND SOFFITS UNDER STAIRWAYS SHALL BE ENCLOSED AS REQUIRED FOR _(R)WOOD STUD WALL,2X4 STUDS @ 16"OC TYP,ION ?m z E ONE HOUR FIRE-RESISTIVE CONSTRUCTION.(IRC SECTION R302.7) O O z o= 3 3. FIRE BLOCK AT WALLS AT STAIR STRINGERS,DROP CEILINGS,COVE CEILINGS,FLOORS, Q w �a a SHOWERS,SOFFITS,AND AT OPENINGS AROUND DUCTS,VENTS,PIPES,AND FLUE CHASES. m m FIRE BLOCKING SHALL BE PROVIDED VERTICALLY AT THE CEILING AND FLOOR LEVELS AND 3 d HORIZONTALLY AT INTERVALS NOT TO EXCEED 10'-0"MAXIMUM.(IRC SECTION R302.11) WASHINGTON STATE .I Y o 4CEILING DEVELOPED INDEX OF NOT GREATER THANAF ME D450.(RC SECTION R3029)INDEX OF NOT GREATER THAN 200 ENERGY CODE REQUIREMENTS wj-R a 5. AND A SMOKE PROVIDE FIRE BLOCKING AT ALL SPACES BETWEEN CHIMNEYS AND FLOORS AND CEILINGS `1 0 in THROUGH WHICH CHIMNEYS PASS.FIRE BLOCKING SHALL BE AND SUPPORTING OR BE COMPONENT MIN REQUIREMENT PLACED ON STRIPS OF METAL OR METAL LATH LAID AREAS ACROSS SPACES BETWEEN COMBUSTIBLE MATERIAL AND THE CHIMNEY(IRC SECTION R1003.19) ATTIC INSULATION R-49 6. A 1 3/8"THICK SOLID CORE WOOD OR HONEYCOMB CORE STEEL DOOR IS REQUIRED AT ALL DOORS LEADING FROM THE RESIDENCE TO THE GARAGE AND SHALL BE SELF-CLOSING AND WALL INSULATION(2X4 WALLS) R-15 SELF-LATCHING.EXCEPTION:A FIRE DOOR IS NOT REQUIRED WHEN THE RESIDENCE AND PRIVATE GARAGE IS PROTECTED BY A RESIDENTIAL FIRE SPRINKLER SYSTEM,THE DOOR DREW OPENINGS NEED ONLY BE SELF-CLOSING AND SELF-LATCHING.(IRC SECTION 302.5.11 FLOOR INSULATION R-30 p11 g 7. GARAGES BENEATH HABITABLE ROOMS SHALL BE SEPARATED FROM ALL HABITABLE SPACE ABOVE BY A SINGLE LAYER OF 5/8"TYPE X GYPSUM BOARD PER IRC TABLE 302.6.DUCTS WINDOWS 0.30 MAX U-FACTOR G =6 PENETRATING THESES WALLS OR CEILINGS SHALL BE A MINIMUM OF 26 GAGE SHEET METAL AND SHALL HAVE NO OPENINGS INTO THE GARAGE.(IRC SECTION 302.5.2) 8. INSTALL COMBINATION SMOKE DETECTOR/CARBON MONOXIDE ALARMS IN DWELLING UNITS AND SLEEPING UNITS WITHIN WHICH FUEL-BURNING APPLIANCES ARE INSTALLED AND IN P 30695 DWELLING UNITS THAT HAVE ATTACHED GARAGES.ALARMS SHALL BE INTERCONNECTED SUCH THAT ACTIVATION OF ONE ALARM WILL ACTIVATE ALL ALARMS WITHIN THE UNIT.(IRC SECTION R314.3) SHEET NOTES ass/�v"L�`G�� S/is(2k WINDOWS 1. REPLACE THE RESIDENCE'S FINISH ROOFING IN LIKE KIND. ® ® ® 9. ALL NEW OR REPLACED WINDOWS SHALL BE DUAL GLAZED WITH LOW-E GLASS.DO NOT 2. REPLACE INTERIOR FINISHES AND INSULATION. REMOVE NFRC STICKERS FROM GLAZING PRIOR TO APPROVED INSPECTION.BEDROOM 3. REPLACE DOORS PER PLAN. WINDOWS SHALL HAVE A MINIMUM NET CLEAR ESCAPE OPENING OF 5.7 SF WITH A 4. REPLACE WINDOWS PER PLAN. MINIMUM NET CLEAR OPENING HEIGHT OF 24"AND MINIMUM NET CLEAR OPENING 5. SD INDICATES INTERCONNECTED SMOKE DETECTOR. WIDTH OF 20".THE WINDOW OPENING BOTTOM EDGE SHALL NOT BE MORE THAN 44" 6. SD/CO INDICATES INTERCONNECTED SMOKE AND CARBON ABOVE THE FLOOR.(IRC WITH STATE OF WASHINGTON AMENDMENTS SECTION R310) MONOXIDE DETECTOR. 10.THE CONTRACTOR SHALL PROVIDE SAFETY GLAZING FOR ALL CONDITIONS DEEMED A "HAZARDOUS LOCATION"PER IRC SECTION R308.4. STAIRWAYS 11.PROVIDE GUARDS OR HANDRAILS THAT ARE TESTED TO RESIST A CONCENTRATED HORIZONTAL FORCE OF 200 LBS APPLIED AT THE TOP OF THE BARRIER IN ANY DIRECTION. GUARDS AT OPEN-SIDING WALKING SURFACES SHALL NOT BE LESS THAN 42"HIGH, MEASURED VERTICALLY ABOVE THE LEAD EDGE OF THE STAIR TREAD NOSING.GUARDS SHALL BE SPACED SUCH THAT A 4"SPHERE CANNOT PASS THROUGH.GUARDS ON THE OPEN SIDES OF STAIRS OR ACTING AS A HANDRAIL SHALL HAVE A MINIMUM HEIGHT OF 34",NO GREATER THAN 38",MEASURED VERTICALLY FROM THE LEADING EDGE OF THE TREAD ® ® ® NOSING,AND SHALL BE SPACED SUCH THAT A 4 3/8"SPHERE CANNOT PASS THROUGH.TREAD NOSING SHALL NOT PROJECT MORE THAN 1 114"BEYOND THE TREAD BELOW.(IRC SECTION R311.7.8) 12.STAIRWAY SHALL HAVE RISERS WITH A MAXIMUM HEIGHT OF 7 3/4"AND A MINIMUM TREAD DEPTH OF 1o".A VARIATION OF NOT MORE THAN 3/8"BETWEEN THE LARGEST AND SMALLEST RISER HEIGHTS OR THE LONGEST AND SMALLEST TREAD DEPTH SHALL BE PERMITTED.(IRC SECTION 311.7,5) W 13.STAIRWAYS SHALL HAVE UN ILLUMINATION LEVEL ON TREAD RUNS OF NOT LESS THAN 1 U M C :t FOOTCANDLE.(IRC WITH WASHINGTON AMENDMENTS SECTIONS R303.7) A3.1 Z W N Z BATHROOMS W > pp (R)2X4 WALL STUDS @ 16"OC OUTLINE OF 14.WALL FINISHES AT SHOWER/BATHTUB ENCLOSURES SHALL CONSIST OF A NON-ABSORBANT 0 Q (E)BASEMENT 1 DN SURFACE AND EXTEND UP TO SIX FEET ABOVE FINISH FLOOR PER IRC R307.2."GREEN BELOW BOARD"IS NOT ACCEPTABLE IN SHOWER/BATHTUB ENCLOSURES.ACCEPTABLE TILE BASE Q (R)WOOD DECK W/RAILING ENTRY MATERIALS AT SHOWER/BATHRUB ENCLOSURES INCLUDE FIBER CEMENT,FIBER MAT AND STAIRS REINFORCED CONCRETE,GLASS MAT GYPSUM BACKERS,OR FIBER REINFORCED GYPSUM W co (R)4°4^FX (E)212 SH (E)3'3^SH BACKERS,(IRC SECTION R702.4.2) J n/ 15.BATHROOMS,WATER CLOSET COMPARTMENTS,AND OTHER SIMILAR ROOMS SHALL BE o PROVIDED WITH AGGREGATE GLAZING AREA IN WINDOWS OF NOT LESS THAN 3 SF,ONE-HALF ARTEQUIRED IF CIAL LIGHT AND A LOCAL EXHAUSTION: OFHICH SHALL BE OPERABLE.EXCEPTISYSTEM IS PROVI EDRTHE MIGLAZED AREAS AE NOT NIMUM LOCAL ERE O �, O O EXHAUST RATES SHALL BE 50 CFM FOR INTERMITTENT VENTILATION OR 20 CFM FOR PORCH DINING II CONTINUOUS VENTILATION.(IRC SECTION 303.3) LL N M I I Lu 16.BATHROOMS CONTAINING A BATHTUB,SHOWER,OR TUB/SHOWER COMBINATION SHALL BE I..L N clI J MECHANICALLY VENTILATED.(IRC SECTION 303.3.1)SEE INTERNATIONAL MECHANICAL CODE W D (R)2m6e (W Q7 A3.1 DN DN KITCHEN I Q NOTES FOR ADDITIONAL REQUIREMENTS. O Lo W O SD/CO w 0 LIVING ROOM w (R)5/8"GYP BD AT CLG w �O. (R)1/2"GYP BD AT WALLS w � I I wl >1 (E)2e6e BATH E2°8a BEDROOM (E)518"GYP BD AT CLG,TYP UON (E)1/2"GYP BD AT WALLS,TYP UON � I OI o FIREPLACE U m o (E)3M4 SH a` y 16 1 3'-9"t 5'-2"t 28'-11"t 0 c D- 3T-10"t O .� U N � 0 Z O- N s a n Cn - O W FLOOR PLAN N N � o w 1/4"=V-0" 1 1 a c� o m DATE 8/15/2024 DRAWN o° KBM 78 JOB NO C4651066.00 SHEET a A//�2.1