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Sheet: <br />DE <br />S <br />C <br />R <br />P <br />T <br />O <br />N <br />Job No: <br />07/20/2023Date: <br />A <br />P <br />R <br />O <br />J <br />E <br />C <br />T <br /> <br />F <br />O <br />R <br />Drawn by: <br />RE <br />V <br />S <br />O <br />N <br />DA <br />T <br />E <br />Scale: <br />10 <br />3 <br />2 <br />2 <br /> <br />T <br />R <br />A <br />S <br />K <br /> <br />A <br />V <br />E <br />, <br /> <br /># <br />D <br />Ga <br />r <br />d <br />e <br />n <br /> <br />G <br />r <br />o <br />v <br />e <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />8 <br />4 <br />3 <br />Ph <br />o <br />n <br />e <br />: <br /> <br />7 <br />1 <br />4 <br />- <br />4 <br />1 <br />7 <br />- <br />1 <br />8 <br />3 <br />9 <br />Em <br />a <br />i <br />l <br />: <br /> <br />k <br />i <br />m <br />k <br />h <br />u <br />e <br />. <br />n <br />g <br />u <br />y <br />e <br />n <br />2 <br />0 <br />1 <br />8 <br />@ <br />g <br />m <br />a <br />i <br />l <br />. <br />c <br />o <br />m <br />De <br />s <br />i <br />g <br />n <br />A-1 <br />-ESTNG AN HOUSE FOOR PAN <br />- PROPOSED PAN <br />FLOOR PLAN NOTES <br />1. AN APPROVED SEISMIC GAS SHUTOFF VALVE WILL BE INSTALLED ON THE FUEL GAS LINE ON THE <br />DOWNSTREAM SIDE OF THE UTILITY METER AND BE RIGIDLY CONNECTED TO THE EXTERIOR OF THE <br />BUILDING OR STRUCTURE CONTAINING THE BUILDING OR STRUCTURE CONTAINING THE FUEL GAS <br />PIPING.(SEPARATE PLUMPING PERMIT IS REQUIRED). <br />2. ALL INTERIOR FINISH MATERIALS, KITCHEN EQUIPMENTS, PLUMBING FIXTURES AND ELEC. FIXTURES SHALL <br />BE SELECTED BY OWNERS. <br />3. EXTERIOR WALL & PLUMBING WALL: 2X6 @ 16"O.C., TYP. <br />4. KITCHEN NOTES: <br />A. COOK TOP WITH EXHAUST HOOD AIR TO ROOF/EXTERIOR WALL. <br />B. HOME CENTER WITH UPPER CABINET AND LIGHT. <br />C. DISH-WASHER, GARBAGE DISPOSAL, MICRO-WAVE, OVEN AND OTHER EQUIPMENTS SHALL BE SELECTED <br />BY OWNER PRIOR TO INSTALL. <br />5. CEMENT, FIBER-CEMENT, FIBER-MAT REINFORCED CEMENT, GLASS MAT GYPSUM OR FIBER-REINFORCED <br />GYPSUM BACKERS SHALL BE USE AS A BASE FOR WALLS TILE IN TUB AND SHOWER AREAS ANS WALL AND <br />CEILING PANELS IN SHOWER AREAS. <br />6. GREEN BOARD GYPSUM OR WATER-RESISTANT GYPSUM BOARD SHALL NOT BE USED AS BACKING FOR <br />CEILING FINISH INSIDE BATHROOM DUE TO CONDENSATION OR VAPOR. <br />7. BATH TUB AND SHOWER: <br />A. SHOWER AND TUB/SHOWER SHALL HAVE A SMOOTH, HARD, NON ABSORBENT SURFACE (I.E., CERAMIC <br />TILE OR FIBERGLASS) OVER A MOISTURE RESISTANT UNDERPAYMENT (E.G. W.R. GYP.) TO A HEIGHT <br />OF 72-INCHES ABOVE THE DRAIN INLET. WATER-RESISTANT GYPSUM BACKING BOARD SHALL NOT BE USED <br />OVER A VAPOR READER IN SHOWER OR BATH TUB COMPARTMENTS. CRC SECTIONS R307.2 AND R702.3.7. <br />B. TEMPERED GLASS ENCLOSURE. <br />C. PROVEDE FIBER-REINFORCED GYPSUM BACKERS (OR APPR. EQ.). <br />D. ALL BATHTUB AND SHOW, SHOULD COMPLY WITH CRC R307.2 AND R702.4.2. TYP. <br />E. PROVIDE W/R GREEN GYP. BD. @ AROUND SHOWER, TUBS PER UBC CHAPTER 25 CBC 2016. <br />F. SHOWER COMPARTMENT MUST HAVE A FINISHED INTERIOR NO LESS THAN 1024 SQUARE INCHES <br />AND SHALL ENCOMPASS A MINIMUM THIRTY-INCH CIRCLE. <br />8. WATER HEATER SHALL HAVE STRAPS LOCATED IN UPPER AND LOWER 1/3 OF ITS VERTICAL DIMENTION. AT <br />THE LOWER POINT, AMINIMUM DISTANCE OF 4" SHALL BE MAINTAINED ABOVE THE CONTROLS WITH <br />STRAPPING.(507.2 CPC). <br />9. CUSTOM TUB WITH CERAMIC TILE SHELF AND EDGE, PROVIDE ACCESS PANEL AT MOTOR SIDE. THE PANEL <br />SHALL BE LARGE ENOUGH FOR LARGEST EQUIPMENT. <br />10. GARAGE & UTILITY ROOM CONSTRUCTION: (ONE HOUR RATED) 5/8" GYP. BD. TYPE "X" ON WALL, CEILING, <br />AND POSTS. FIRE RESISTANT CAULKING AT PENETRATIONS. FIRE SEPARATION WALL UP TO ROOF FRAMING. <br />11. CLOTHES DRYER: <br />A. A MINIMUM 4" MOISTURE EXHAUST DUCT MUST BE PROVIDED [CMC 504.4.2]. <br />B. DRYER EXHAUST CAN NOT EXCEED 14FT. WITH A MAX. OF TWO 90 DEG. ELBOWS [CMC 504.4.2.1]. <br />C. A FLEXIBLE DUCT CAN NOT EXTEND MORE THAN 6FT. AND SHALL NOT BE CONCEALED [CMC 504.4.2.2]. <br />12. SMOKE DETECTORS SHALL BE PROVIDED FOR ALL DWELLING UNITS INTENDED FOR HUMAN OCCUPANCY, <br />WHERE A PERMIT IS REQUIRED FOR ALTERATIONS, REPAIRS, OR ADDITIONS. (R314.2). SMOKE DETECTOR <br />SHALL BE INSTALLED NOT LESS THAN 3 FEET HORIZONTALLY FROM THE DOOR OR OPENING OF A <br />BATHROOM THAT CONTAINS A BATHTUB OR SHOWER. COMBINATION SMOKE AND CARBON MONOXIDE <br />ALARMS(WIRED CONNECTED TOGETHER) SHALL BE PERMITTED TO BE USED IN LIEU OF SMOKE ALARMS. <br />13. WHERE A PERMIT IS REQUIRED FOR ALTERATIONS, REPAIRS OR ADDITIONS, EXISTING DWELLINGS OR <br />SLEEPING UNITS THAT HAVE ATTACHED GARAGES OR FUEL-BURNING APPLIANCES SHALL BE PROVIDED <br />WITH A CARBON MONOXIDE ALARM IN ARCCODANCE WITH SECTION R315.2. CARBON MONOXIDE ALARMS <br />SHALL ONLY BE REQUIRED IN THE SPECIFIC DWELLING UNIT OR SLEEPING UNIT FOR WITH THE PERMIT WAS <br />OBTAINED.(R315.2). <br />14. EVERY SPACE INTENDED FOR HUMAN OCCUPANCY SHALL BE PROVIDED WITH NATURAL LIGHT BY MEANS <br />OF EXTERIOR GLAZED OPENINGS IN ACCORDANCE WITH SECTION R303.1 OR SHALL BE PROVIDED WITH <br />ARTIFICIAL LIGHT THAT IS ADEQUATE TO PROVIDE AN AVERAGE ILLUMINATION OF 6 FOOTCANDLES OVER <br />THE AREA OF THE ROOM AT A HEIGHT OF 30 INCHES ABOVE THE FLOOR LEVEL (R303.1). <br />15. A COPY OF THE EVALUATION REPORT AND/OR CONDITIONS OF LISTING SHALL BE MADE AVAILABLE AT THE <br />JOB SITE. <br />16. ATTIC/RAFTER CAVITY VENTILATION OF 1/150 OF THE AREA OF VENTILATED SPACE IS REQUIRED (R806.2). <br />17. CRAWSPACE VENTILATION OF 1SF PER 150 SF UNDER FLOOR AREA (R408.1). <br />18. ATTIC AREA HAVING CLEAR HEADROOM OF 30" MUST HAVE AN ACCESS OPENING (22"x30" MINIMUM). <br />ACCESS SHALL BE LOCATED IN A HALLWAY OR OTHER READILY ACCESSIBLE LOCATION. IT IS NOT ALLOWED <br />WITHIN A SMALL CLOSET SPACE (R807.1). <br />19. PROVIDE 15" MIN. BETWEEN THE CENTER OF WATER CLOSET TO ANY SIDE WALL (CPC 2016 407.6). <br />20. PROVIDE 24" CLEAR SPACE IN FRONT OF ANY WATER CLOSET (CPC 2016 407.6). <br />21. BUILDING SHALL HAVE APPROVED ADDRESS NUMBERS, BUILDING NUMBERS OR APPROVED BUILDING <br />IDENTIFICATION PLACED IN A POSITION THAT IS PLAINLY LEGIBLE AND VISIBLE FROM THE STREET OR ROAD <br />FRONTING THE PROPERTY (R319.1). <br />22. PROVIDE ANTI-GRAFFITI FINISH WITHIN THE FIRST 9 FEET, MEASURED FROM GRADE AT EXTERIOR WALL. <br />23. PROVIDE SAFETY GLAZING (TEMPERED GLASS) FOR THE FOLLOWING LOCATION: <br />A. GLAZING IN DOORS: GLAZING IN FIXED AND OPERABLE PANELS OF SWINGING, SLIDING AND BIFOLD <br />DOORS. <br />EXCEPTIONS: <br />- GLAZED OPENINGS OF A SIZE THROUGH WICH A 3-INCH-DIAMETER (76mm) SPHERE IS UNABLE TO PASS. <br />- DECORATIVE GLAZING. <br />B. GLAZING ADJACENT TO DOORS: GLAZING IN AN INDIVIDUAL FIXED OR OPERABLE PANEL ADJACENT TO A <br />DOOR SHALL BE TEMPERED GLASS WHERE THE BOTTOM EXPOSED EDGE OF THE GLAZING IS LESS THAN <br />60 INCHES (1524mm) ABOVE THE FLOOR OR WALKING SURFACE AND IT MEETS EITHER OF THE FOLLOWING <br />CONDITIONS: <br />- WHERE THE GLAZING IS WITHIN 24 INCHES(610mm) OF EITHER SIDE OF THE DOOR IN THE PLANE OF THE <br />DOOR IN A CLOSED POSITION. <br />- WHERE THE GLAZING IS ON A WALL PERPENDICULAR TO THE PLANE OF THE DOOR IN A CLOSED <br />POSITION AND WITHIN 24 INCHES (610mm) OF THE HINGE SIDE O.C AN IN-SWINGING DOOR. <br />EXCEPTIONS: <br />- DECORATIVE GLAZING. <br />- WHERE THERE IS AN INTERVENTING WALL OR OTHER PERMANENT BARRIER BETWEEN THE DOOR AND <br />THE GLAZING. <br />- WHERE ACCESS THROUGH THE DOOR IS TO A CLOSET OR A STORAGE AREA 3 FEET (914mm) OR LESS IN <br />DEPTH. <br />- GLAZING THAT IS ADJACENT TO THE FIXED PANEL OF PATIO DOORS. <br />C. GLAZING IN WINDOWS: GLAZING IN A INDIVIDUAL FIXED OR OPERABLE PANEL THAT MEETS ALLOF THE <br />FOLLOWING CONDITIONS SHALL BE CONSIDERED TO BE TEMPERED: <br />- THE EXPOSED AREA OF AN INDIVIDUAL PANE IS LARGER THAN 9 SF (0.836mm) <br />- THE BOTTOM EDGE OF THE GLAZING IS LESS THAN 18 INCHES (457mm) ABOVE THE FLOOR. <br />- THE TOP EDGE OF GLAZING IS MORE THAN 36 INCHES (914mm) ABOVE THE FLOOR. <br />- ONE OR MORE WALKING SURFACES ARE WITHIN 36 INCHES (914mm), MESURED HORIZONTALLY AND IN A <br />STRAIGHT LINE OF THE GLAZING. <br />EXCEPTIONS: <br />- DECORATIVE GLAZING. <br />- WHERE A HORIZONTAL RAIL IS INSTALLED ON THE ACCESSIBLE SIDE(S) OF THE GLAZING 34 TO 38 INCHES <br />ABOVE THE WALKING SURFACE. THE RAIL SHALL BE CAPABLE OC WITHSTANDING A HORIZONTAL LOAD OC <br />50 POUNDS PER LINEAR FOOT WITHOUT CONTACTING THE GLASS AND HAVE A CROSS-SECTIONAL HEIGHT <br />OC NOT LESS THAN 1 1/2 INCHES. <br />- OUTBOARD PANES IN INSULATING GLASS UNITS AND OTHER MULTIPLE GLAZED PANELS WHERE <br />THEBOTTOM EDGE OC THE GLASS IS 25 FEET OR MORE ABOVE GRADE, A ROOF, WALKING SURFACES OR <br />OTHER HORIZONTAL SURFACE ADJACENT TO THE GLASS EXTERIOR. <br />D. GLAZING IN GUARDS AND RAILINGS <br />E. GLAZING AND WET SURFACES: GLAZING IN WALL, ENCLOSURES OR FENCES CONTAINING OR FACING HOT <br />TUBS, SPAS, WHIRLPOOLS, SAUNAS, STEAM ROOMS, BATHTUBS, SHOWERS AND INDOOR OR OUTDOOR <br />SWIMMING POOL WHERE THE BOTTOM EXPOSED EDGE OF THE GLAZING IS LESS THAN 60 INCHES (1524mm) <br />ESURED VERTICALLY ABOVE ANY STANDING OR WALKING SURFACE. THIS SHALL APPLY TO SINGLE LAZING <br />AND EACH PANE IN MUTIPLE GLAZING. <br />EXCEPTIONS: <br />- GLAZING THAT IS MORE THAN 60 INCHES, MEASURED HORIZONTALLY AND IN A STRAIGHT LINE, FROM THE <br />WATER'S EDGE OF A BATHTUB, HOT TUB,SPA,WHIRLPOOL OR SWIMMING POOL OR FROM THE EDGE OF A <br />SHOWER, SAUNA OR STEAM ROOM. <br />- GLAZING IN WALL ENCLOSING STAIRWAY LANDINGS OR WITHIN 5 FEET OF THE BOTTOM AND TOP OF <br />STAIRWAYS WHERE THE BOTTOM EDGE OF THE GLASS IS LESS THAN 60 INCHES A WALKING SURFACE. <br />LEGENDS : <br />EXISTING WALL TO REMAIN <br />NEW WALL <br />NOT IN THE CONTRACT <br />1 HOUR FIRE RATED WALL <br />SCALE:3"=1'-0"08404a <br />MIN. 2X4 STUDS @ 16" O.C., <br />SEE STRUCTURAL DRAWINGS <br />STRUCTURAL SHEAR PANEL <br />WHERE OCCURS, SEE <br />STRUCTURAL DRAWINGS <br />R-13 INSULATION <br />7/8" EXTERIOR CEMENT <br />PLASTER OVER SELF FURRING <br />PAPER BACKED METAL LATCH <br />OVER 2 LAYER OF GRADE 'D' <br />PAPER <br />INTERIOR <br />EXTERIOR <br />1 LAYER 5/8" GYP. BD. <br />TYP "X" EA. SIDE <br />(E) LIVING <br />(E) DINING <br />(E) KITCHEN <br />(E) BEDROOM#1 <br />(E) BEDROOM#2(E) BEDROOM#3 <br />(E) BATH <br />(E) PORCH <br />REF. <br />NEW A.D.U. FLOOR PLAN <br />1/4" = 1'-0" <br />EXISTING MAIN HOUSE <br />FLOOR PLAN <br />1/4" = 1'-0" <br />2 <br />1 1 <br />1 <br />A-1 <br />1 <br />DE <br />T <br />A <br />C <br />H <br />E <br />D <br /> <br />N <br />E <br />W <br /> <br />A <br />D <br />U <br />(E) 2 CARS GARAGE <br />390 SF <br />EXISTING DWELLING UNIT <br />1089 SF <br />1 LAYER 5/8" GYP. BD. <br />TYP "X" EA. SIDE <br />1 <br />1 <br />1 <br />1 <br />NEW ADU <br />799.23 S.F. <br />1 <br /> <br />W <br />1 <br />a <br /> <br />W <br />1 <br />a <br /> W2 W2 <br /> W3 <br /> W2 W2 W4 <br /> <br />W <br />2 <br /> <br />W <br />1 <br /> <br />W <br />1 <br />THICK TYPE REMARKWIDTHHEIGHT <br />OPENINGNo. <br />4'-0"Wa 4'-0"1"3/4 <br />3'-0"Wb 3'-0"1"3/4 <br />Wc 3'-0"1'-6"1"3/4 <br />VINYL/GL <br />WINDOW SCHEDULE for ADU <br />VINYL/GL <br />U-FACTOR SHGC <br />0.29 0.21 <br />SLIDING <br />SLIDING <br />0.29 0.21 <br />0.29 0.21 <br />QT <br />3 <br />2 <br />2 <br />1 <br />PL <br />A <br />N <br />N <br />I <br />N <br />G <br /> <br />C <br />O <br />R <br />R <br />E <br />C <br />T <br />I <br />O <br />N <br />2 <br />1S <br />T <br /> <br />B <br />u <br />i <br />l <br />d <br />i <br />n <br />g <br /> <br />C <br />o <br />r <br />r <br />e <br />c <br />t <br />i <br />o <br />n <br />2 <br />EXISTING WALL <br />NEW WALL <br />1HR FIRE RATED WALL <br />2 <br />THICK TYPE REMARKWIDTHHEIGHT <br />OPENINGNo. <br />6'-0"W1 4'-0"1"3/4 <br />3'-0"W2 3'-0"1"3/4 <br />4'-0"W3 3'-0"1"3/4 <br />3'-0"W4 2'-0"1"3/4 <br />VINYL/GL <br />WINDOW SCHEDULE for SFD <br />VINYL/GL <br />VINYL/GL <br />VINYL/GL <br />U-FACTOR SHGC <br />0.28 0.22 <br />SLIDING <br />SLIDING <br />SLIDING <br />SLIDING <br />QT <br />2 <br />5 <br />1 <br />1 <br />3 <br />2 <br />Aging-in-place/fall prevention notes: <br />A. Reinforcement for Grab Bars. [R327.1.1] At least one bathroom on the entry level shall be provided with <br />reinforcement installed in accordance with this section. Where there is no bathroom on the entry level, at <br />least one bathroom on the 2nd or 3rd floor of the dwelling shall comply. <br />1.Reinforcement shall be solid lumber or other construction materials approved by the enforcing agency. <br />2.Reinforcement shall not be less than 2 by 8 inch nominal lumber (1-1/2” x 7-1/4” actual dimension) or Other <br />construction material providing equal height and load capacity. Reinforcement shall be located between 32” and 39-1/4” <br />above the finished floor, flush with the wall framing. <br />3.Water closet reinforcement shall be installed on both side walls of the fixture, or one side wall and the back wall. <br />4.Shower reinforcement shall be continuous where wall framing is provided. <br />5.Bathtub and combination bathtub/shower reinforcement shall be continuous on each end of the bathtub and the back <br />wall. Additionally, back wall reinforcement for a lower grab bar shall be provided with the bottom edge <br />located no more than 6” above the bathtub rim. <br />6.Where the water closet is not placed adjacent to a side wall capable of accommodating a grab bar, the bathroom <br />shall have provisions for installation of floor-mounted, foldaway or similar alternate grab bar <br />reinforcements approved by the enforcing agency. <br />B. Documentation for Grab Bar Reinforcement. [R327.1.1.1] Information and/or drawings identifying the location of <br />grab bar reinforcement shall be placed in the operation & maintenance manual in accordance with the <br />California Green Building Standards Code, Ch. 4, Division 4.4. <br />C. Electrical Receptacle Outlet, Switch & Control Heights. [R327.1.2] Electrical receptacle outlets, switches and <br />controls (including controls for heating, ventilation and air conditioning) intended to be used by occupants <br />shall be located no more than 48” measured from the top of the outlet box and not less than 15” measured <br />from the bottom of the outlet box above the finish floor. <br />D. Doorbell Buttons. [R327.1.4] Doorbell buttons or controls, when installed, shall not exceed 48” above exterior floor <br />or landing, measured from the top of the doorbell button assembly. Where doorbell buttons integrated with <br />other features are required to be installed above 48” measured from the exterior floor or landing, a standard <br />doorbell button or control shall also be provided at a height not exceeding 48” above exterior floor or landing, <br />measured from the top of the doorbell button or control. <br />2 <br />0.28 0.22 <br />0.28 0.22 <br />0.28 0.22 <br />3 <br />3 <br />2n <br />d <br /> <br />B <br />u <br />i <br />l <br />d <br />i <br />n <br />g <br /> <br />C <br />o <br />r <br />r <br />e <br />c <br />t <br />i <br />o <br />n <br />6'-0"W1a 4'-0"1"3/4 VINYL/GL 0.28 0.22SLIDING2 <br />EXISTING <br />EXISTING <br />NEW <br />EXISTING <br />NEW <br /> <br />W <br />b <br /> <br />W <br />b <br /> Wa <br />VINYL/GL SLIDING <br /> Wc <br /> <br />W <br />c <br />522 S Rosewood Ave & 1127 <br />W Bishop St <br />4/29/2025