2310 VIRGINIA AVE 2023 Plans 2025-07-14

CI E Nl E IRA I NOTES 11. TUB/SHOWER AREAS: SHALL BE FINISHED WITH A SMOOTH, HARD FINISH TO A HEIGHT OF 12 IN. ABOVE DRAIN. 1. FOUNDATION CRAWL SPACE: ALLOW 18" MINIMUM CLEARANCE UNDER FLOOR JOISTS AND 12" 12. GYPSUM WALLBOARD: MINIMUM UNDER GIRDER BEAMS. " MIN SPACE AT GIRDER ENDS A. I/2" GWB TYPICAL AT WALLS AND CEILING, EXCEPT WHERE AT CONCRETE. PROVIDE AN UNDER FLOOR ACCESS WITH 18"x24" INDICATED OTHERWISE. MINIMUM OPENING B. 5/8" TYPE "X" GWB WHERE 1 HOUR FIRE SEPARATION IS 2. VAPOR BARRIER: REQUIRED. G. WATER RESISTANT TYPE GWB AT TUB /SHOWER ENCLOSURES. 6 MIL BLACK POLYETHYLENE GROUND COVER IN CRAWL SPACE D. FIRE-RATED WALLS IN GARAGE SHALL BE FIRE TAPED. TO BE PROVIDED. LAP JOINTS 12" AND EXTEND UP FOUNDATION WALL. 13. STAIRWAYS: STAIRS SHALL SE CONSTRUCTED PER PLANS AND BUILDING 3. FOUNDATION VENTILATION: PROVIDE 1 SQ. FT. (144 SQ. IN.) OF CODE R311.1. MIN TREAD DEPTH 10" AND MAX RISE 1 i". NET FREE UNDER-FLOOR VENTILATION FOR EACH 150 SQ. FT. OF HANDRAILS SHALL BE 34"-38" ABOVE TREAD NOSING WITH ENDS UNDER-FLOOR AREA RETURNED TO WALLS. HANDGRIP SHALL BE 11/4"-2" DIA. 4. ROOF DRAINAGE SYSTEM: STAIR CONSTRUCTION: CONNECT DOWNSPOUTS TO 4" DIA. RIGID, NON-PERFORATED • 2x12 STRINGERS la" O. C. MAX. DRAIN PIPE. ROUTE SYSTEM INDEPENDENTLY FROM FOOTING • 5/4 X 12 TREAD DRAIN SYSTEM. • lx8 RISERS • 2x4 FIRESTOPS 5. FOOTING DRAIN SYSTEM: • 1/2„ GWB 4" OR 6" DIA. RIGID, PERFORATED PVC DRAINPIPE. COVER WITH • STAIRS HANDRAIL PER R311.11.0 MINIMUM OF 4" WASHED ROCK ON ALL SIDES USING 3/4" MINIMUM i?:OCK. COVER ROCK WITH APPROVED SILT BARRIER. BOTTOM OF 14. UNDER STAIR SPACE: DRAIN PIPE TO BE AT OR BELOW BOTTOM OF FOOTING. ENCLOSED USABLE SPACE UNDER STAIRS SHALL HAVE 1/2" GWB. 6. HOUSE/GARAGE SEPARATION: 15. GUARDRAILS: WALLS BETWEEN HOUSE AND GARAGE SHALL BE MINIMUM 1/2" SHALL NOT BE LESS THAN 36" HIGH WITH MAXIMUM OPENING OF GWB ON GARAGE SIDE WITH i 3/8' SOLID WOOD DOOR OR LESS THAN 4". 20-MINUTE DOOR. WHERE A LIVING AREA IS ABOVE THE GARAGE, THE CEILING SHALL BE 5/8" TYPE X GWB AND ALL SUPPORTING 16. MASONRY FIREPLACES: AND POSTS MUST BE FIRE PROTECTED WITH 1 HOUR ASSEMBLY. MASONRY FIREPLACES AND CHIMNEYS SHALL BE CONSTRUCTED AND REINFORCED PER IRC CHAPTER 10. -i. EGRESS WINDOW: EVERY SLEEPING ROOM SHALL BE PROVIDED WITH A DOOR OR 11. FACTORY-BUILT FIREPLACES: SHALL BE LISTED AND INSTALLED IN ACCORDANCE WITH THE EMERGENCY EGRESS WINDOW. NET CLEAR OPENING SIZE TO BE MANUFACTURERS INSTRUCTIONS AND IRC CHAPTER 10. A MINIMUM OF 5.1 SQ. FT. OPENABLE AREA SHALL BE 24" MINIMUM IN HEIGHT AND 20" MINIMUM IN WIDTH. OPENING SILL is. FACTORY-BUILT CHIMNEYS: HEIGHT TO BE A MAXIMUM OF 44" ABOVE THE FLOOR SHALL BE LISTED AND INSTALLED IN ACCORDANCE WITH THE S. SMOKE DETECTORS: MANUFACTURER'S INSTRUCTIONS. PROVIDE INTERCONNECTED SMOKE DETECTORS IN EACH 19. CHIMNEYS/FLUES: SLEEPING AREA, OUTSIDE EACH SLEEPING AREA IN IMMEDIATE SHALL PROJECT MINIMUM 2 FT. ABOVE ANY PORTION OF ROOF 'VICINITY OF BEDROOMS AND ON EACH STORY OF DWELLING. OR BUILDING WITHIN 10 FT. HORIZONTALLY. WIRE DIRECT TO POWER SUPPLY WITH BATTERY BACK-UP. 9. CARBON MONOXIDE ALARMS: 20. SAFETY GLAZING R305.4: ALARMS ARE REQUIRED AND MUST BE LOCATED OUTSIDE OF ALL GLASS IN DOORS, TUB/SHOWER ENCLOSURES, WITHIN 24" OF A DOOR, LESS THAN 18" ABOVE FLOOR OR OTHER HAZARDOUS EACH SEPERATE SLEEPING AREA, IN THE IMMEDIATE VICINITY OF LOCATION SUBJECT TO HUMAN IMPACT SHALL BE SAFETY THE BEDROOM. GLAZING. SAFETY GLAZING AND TEMPERED GLASS SHALL BE FACTORY LABELED PER BUILDING CODE. • 10. ATTIC VENTILATION: d PROVIDE 1 SQ. FT. OF NET FREE CROSS VENTILATION FOR EACHj 150 SQ. FT. OF ATTIC AREA OR 1/300 IF 50% OF VENTING IS 3 FT. 21. EXHAUST FANS: ABOVE EAVE. USE A COMBINATION OF RIDGE, ROOF AND EAVE �`-��h.C�E, CLOTHES DRYER AND MECHANICAL EXHAUST FANS SHALL BE VENTED VENTS AS REQUIRED. Cr'VER OPENINGS WITH 1/4VENTEDTO THE OUTSIDE WITH APPROVED DUCTS AND NON-CORROSIVE MESI EQUIF}`=ED WITH BACK-DRAFT DAMPERS.