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(N)BEDROOM (N)M.BEDROOM <br />10' <br />1' <br />- <br />6 <br />" <br />1' <br />- <br />6 <br />" <br />2'-7"11 <br />' <br />- <br />2 <br />" <br />10 <br />' <br />- <br />2 <br />" <br />10 <br />' <br />- <br />2 <br />" <br />5' <br />27 <br />' <br />27'-6" <br />12 <br />' <br />- <br />6 <br />" <br />17'-6" <br />14 <br />' <br />- <br />6 <br />" <br />45' <br />(N)BEDROOM <br />REF <br />dish <br />washer <br />(N)KITCHEN <br />NEW ADU <br />(UNIT 2) <br />LIVING AREA <br />= 996 SQ.FT, <br />(N)LIVING <br />10'13'-10" <br />4' <br />8'-6" <br />(N)PORCH <br />36 sq.ft.NEW WALL <br />LEGEND: <br />(E) EXISTING <br />(N) NEW <br />SL 5040 SLIDER 5'-0" X 4'-0" <br />NEW 1-HOUR FIRE RATED <br />WALL. SEE DETAIL#1/A2.3 <br />20'-6" <br />8' <br />7' <br />- <br />1 <br />0 <br />" <br />5' <br />W <br />D <br />10'-6" <br />5' <br />3' <br />1'-6"1'-6" <br />C.L. <br />11'-8" <br />C.L. <br />(N)BATH <br />(N)BATH <br />MA <br />X <br /> <br />7 <br /> <br />3 <br />/ <br />4 <br />" <br />ST <br />E <br />P <br /> <br />D <br />O <br />W <br />N <br />2' <br />- <br />7 <br />" <br />A <br />A. <br />2 <br />. <br />2 <br />B <br />A.2.2 <br />A <br />A. <br />2 <br />. <br />2 <br />B <br />A.2.2 <br />3-INCH MIN <br />CONCRETE PAD <br />22X30 <br />ATTIC <br />ACCESS ATTIC <br />PROPOSED ADU (UNIT 2) FLOOR PLAN <br />SCALE : 1/4" = 1' <br />(N <br />) <br />D <br />2 <br />668 <br />(N <br />) <br />D <br />2 <br />668 <br />(N)D3068 <br />(N)D2468 <br />(N)D3068 <br />(N <br />) <br />D <br />3 <br />070 <br />(N <br />) <br />D <br />4 <br />068 <br />(N)SL 3020 <br />TEMP. GL. <br />(N <br />) <br />S <br />L <br /> <br />3 <br />020 <br />TE <br />M <br />P <br />. <br /> <br />G <br />L <br />. <br />(N)SL 3030 <br />(N <br />) <br />S <br />L <br /> <br />5 <br />040 <br />(N)SL 4040 <br />(N <br />) <br />S <br />L <br /> <br />5 <br />040 <br />(N <br />) <br />S <br />L <br /> <br />4 <br />040 <br />2' <br />5' <br />- <br />4 <br />" <br />3'-2" <br />3' <br />- <br />2 <br />" <br />4' <br />- <br />4 <br />" <br />C.L. <br />WH <br />(N) 50-GALLON <br />WATER HEATER <br />2' <br />(N)SL 5040 <br />3'7'-2"6'-8" <br />4'-4" <br />2' <br />6' <br />- <br />1 <br />0 <br />" <br />3' <br />6' <br />- <br />1 <br />0 <br />" <br />8' <br />- <br />2 <br />" <br />5' <br />- <br />4 <br />" <br />12 <br />' <br />- <br />6 <br />" <br />(N)SL 4040 <br />(N)D2870 <br />REINFORCEMENT FOR FUTURE INSTALLATION <br />OF GRAB BARS SHALL BE INSTALLED ON EACH <br />END WALL AND THE BACK WALL OF THE <br />SHOWER/ BATHTUB. <br />REINFORCEMENT <br />(MINIMUM WIDTH OF 6" TO 8" FULL WIDTH OF <br />PLATFORM) IN THE FLOOR FOR FUTURE <br />INSTALLATION OF A FLOOR-MOUNTED FOLD-UP <br />GRAB BAR <br />ELECTRIC <br />RANGE STOVE <br />ELECTRIC <br />DRYER <br />CONDENSER <br />UNIT <br />AIR HANDLER <br />4: <br />1 <br />2 <br />4: <br />1 <br />2 <br />4: <br />1 <br />2 <br />4: <br />1 <br />2 <br />4: <br />1 <br />2 <br />4: <br />1 <br />2 <br />PROPOSED ADU (UNIT 2) ROOF PLAN <br />SCALE : 1/4" = 1' <br />VENTILATION NOTES: <br />1.-A MINIMUM OF 1" AIR SPACE SHALL BE PROVIDED BETWEEN THE INSULATION AND <br />THE ROOF SHEATHING WITH ADEQUATE CROSS VENTING FOR VAULTED CEILING. <br />2.THE ATTIC ACCESS SHALL BE A MINIMUM OF 22" X 30". A THIRTY-INCH MINIMUM <br />CLEAR HEAD ROOM SHALL BE PROVIDED ABOVE THE ATTIC ACCESS. ATTIC ACCESS <br />SHALL BE LOCATED AT A READILY ACCESSIBLE LOCATION. <br />3.MECHANICAL VENTILATION IS NOT LESS THAN 6 AIR CHANGES PER HOUR TYPE. <br />THE POINT OF DISCHARGE OF EXHAUST AIR SHALL BE AT LEAST 3 FEET FROM ANY <br />OPENING INTO THE BUILDING. THE EXHAUST VENT SHALL BE EQUIPPED WITH <br />BACK-DRAFT DAMPER TO COMPLY WITH ENERGY REGULATIONS. <br />4.PROVIDE OUTDOOR COMBUSTION AIR OPENINGS FOR THE MECHANICAL CLOSET WITH <br />THE 2 PERMANENT OPENINGS METHOD PER CMC SECTION 701.4.1. ONE OPENING <br />SHALL COMMENCE WITHIN12 INCHES OF THE TOP AND THE OTHER COMMENCING <br />WITHIN 12 INCHES OF THE BOTTOM OF THE ENCLOSURE. <br />EAVE VENTING <br />HLVENTS LOW VENTS HIGH <br />NOTE: <br />1.THE VENTING DIAGRAM IS MEANT TO ILLUSTRATE TYPICAL TYPES OF <br />VENTING. <br />2.NO VENTILATION IS REQUIRED FOR GARAGE <br />3.NO VENT HOLES ALLOWED ALONG 1-HR FIRE RATED EAVE. <br />EAVE VENTING <br />ROOF LINE <br />HOUSE FOOTPRINT <br />VENTING DIAGRAM <br />H <br />L LL <br />L <br />L <br />L <br />H <br />H H H <br />H <br />4:124:12 <br />1 <br />H <br />R <br /> <br />F <br />I <br />R <br />E <br /> <br />R <br />A <br />T <br />E <br />D <br /> <br />GA <br />B <br />L <br />E <br /> <br />T <br />R <br />I <br />M <br />SE <br />E <br /> <br />D <br />E <br />T <br />A <br />I <br />L <br /># <br />3 <br /> <br />O <br />N <br /> <br />S <br />H <br />E <br />E <br />T <br /> <br />A <br />2 <br />. <br />3 <br />1 HR FIRE RATED EAVE W/O VENT(TYP.) <br />SEE DETAIL#2 ON SHEET A2.3 <br />1 <br />H <br />R <br /> <br />F <br />I <br />R <br />E <br /> <br />R <br />A <br />T <br />E <br />D <br /> <br />GA <br />B <br />L <br />E <br /> <br />T <br />R <br />I <br />M <br />SE <br />E <br /> <br />D <br />E <br />T <br />A <br />I <br />L <br /># <br />3 <br /> <br />O <br />N <br /> <br />S <br />H <br />E <br />E <br />T <br /> <br />A <br />2 <br />. <br />3 <br />SOLAR AREA <br />DC SYSTEM SIZE: 2.38 (kwdc) <br />AZIMUTH: 150-270o <br />TILT: <= 7:12 <br />azimu <br />t <br />h150- <br />2 <br />7 <br />0 <br />o <br />L <br />H <br />mi <br />n <br /> <br />3 <br />' <br />min 3'min 3' <br />1' <br />1' <br />1' <br />1' <br />1' <br />1' <br />1' <br />1' <br />DOOR SCHEDULE <br />DOOR ETERIOR SINGLE ENTR HAL LAT GLASS <br />WOOD CLAD. <br />FAMILY & TYPE THICKNESS <br /> 3 <br />HEIGHTWIDHT <br />3 <br />DESCRIPTION <br />IBERGLASS <br />TEMPER GLASS <br />QUANTITY <br />DOOR INTERIOR SINGLE PANEL WOOD MD <br />NAME <br />D3070 <br />D2468 3 <br />6D2668 3 DOOR INTERIOR SINGLE PANEL WOOD MD6 <br />6 <br />DOOR INTERIOR SINGLE PANEL WOOD MDD4068 3 6 <br />SOLID IBERGLASS DOOR 3 IBERGLASSD2870 <br />WINDOW SCHEDULE <br />SLIDER WITH TRIM GLAING <br />FAMILY & TYPE HEIGHTWIDHT <br />U - FACTOR <br />.3 .3 <br />SHGC QUANTITY <br />3 <br />NET CLEAR <br />OPENABLE AREA <br />. <br />NAME <br />SL 5040 <br />SL 4040 <br />SL 3020 <br />temp.gl. <br />SLIDER WITH TRIM GLAING <br />SLIDER WITH TRIM GLAING <br />TEMPERED GLASS <br />.3 .3 36. <br />3 .3 .3 <br />SL 3030 SLIDER WITH TRIM GLAING 33 .3 .3 <br /> 3 D3068 DOOR INTERIOR SINGLE PANEL WOOD MD <br />AGING IN PLACE <br />R327.1.1 REINFORCEMENT FOR GRAB BARS <br />AT LEAST ONE BATHROOM ON THE ENTRY LEVEL SHALL BE PROVIDED WITH REINFORCEMENT INSTALLED IN <br />ACCORDANCE WITH THIS SECTION. WHERE THERE IS NO BATHROOM ON THE ENTRY LEVEL, AT LEAST ONE <br />BATHROOM ON THE SECOND OR THIRD FLOOR OF THE DWELLING SHALL COMPLY WITH THIS SECTION. <br />1. REINFORCEMENT SHALL BE SOLID LUMBER OR OTHER CONSTRUCTION MATERIALS APPROVED BY THE <br />ENFORCING AGENCY. <br />2. REINFORCEMENT SHALL NOT BE LESS THAN 2 BY 8 INCH (51 MM BY 203 MM) NOMINAL LUMBER. [11/2 INCH <br />BY 71/4 INCH (38 MM BY 184 MM) ACTUAL DIMENSION] OR OTHER CONSTRUCTION MATERIAL PROVIDING <br />EQUAL HEIGHT AND LOAD CAPACITY. REINFORCEMENT SHALL BE LOCATED BETWEEN 32 INCHES (812.8 MM) <br />AND 39 14 INCHES (997 MM) 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 <br />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 <br />THE BATHTUB AND THE BACK WALL. ADDITIONALLY, BACK WALL REINFORCEMENT FOR A LOWER GRAB BAR <br />SHALL BE PROVIDED WITH THE BOTTOM EDGE LOCATED NO MORE THAN 6 INCHES (152.4 MM) ABOVE THE <br />BATHTUB RIM. <br />EXCEPTIONS: <br />1. WHERE THE WATER CLOSET IS NOT PLACED ADJACENT TO A SIDE WALL CAPABLE OF ACCOMMODATING A <br />GRAB BAR, THE BATHROOM SHALL HAVE PROVISIONS FOR INSTALLATION OF FLOOR-MOUNTED, FOLDAWAY <br />OR SIMILAR ALTERNATE GRAB BAR REINFORCEMENTS APPROVED BY THE ENFORCING AGENCY. <br />2. REINFORCEMENT SHALL NOT BE REQUIRED IN WALL FRAMING FOR PREFABRICATED SHOWER ENCLOSURES <br />AND BATHTUB WALL PANELS WITH INTEGRAL FACTORY INSTALLED GRAB BARS OR WHEN <br />FACTORY-INSTALLED REINFORCEMENT FOR GRAB BARS IS PROVIDED. <br />3. SHOWER ENCLOSURES THAT DO NOT PERMIT INSTALLATION OF REINFORCEMENT AND/OR GRAB BARS SHALL <br />BE PERMITTED, PROVIDED REINFORCEMENT FOR INSTALLATION OF FLOOR MOUNTED GRAB BARS OR AN <br />ALTERNATE METHOD IS APPROVED BY THE ENFORCING AGENCY. <br />4. BATHTUBS WITH NO SURROUNDING WALLS, OR WHERE WALL PANELS DO NOT PERMIT THE INSTALLATION OF <br />REINFORCEMENT SHALL BE PERMITTED, PROVIDED REINFORCEMENT FOR INSTALLATION OF FLOOR-MOUNTED <br />GRAB BARS ADJACENT TO THE BATHTUB OR AN ALTERNATE METHOD IS APPROVED BY THE ENFORCING <br />AGENCY. <br />5. REINFORCEMENT OF FLOORS SHALL NOT BE REQUIRED FOR BATHTUBS AND WATER CLOSETS INSTALLED ON <br />CONCRETE SLAB FLOORS. <br />R327.1.2 ELECTRICAL RECEPTACLE OUTLET, SWITCH AND CONTROL HEIGHTS: <br />ELECTRICAL RECEPTACLE OUTLETS, SWITCHES AND CONTROLS (INCLUDING CONTROLS FOR HEATING, <br />VENTILATION AND AIR CONDITIONING) INTENDED TO BE USED BY OCCUPANTS SHALL BE LOCATED NO MORE <br />THAN 48 INCHES (1219.2 MM) MEASURED FROM THE TOP OF THE OUTLET BOX AND NOT LESS THAN 15 <br />INCHES (381 MM) MEASURED FROM THE BOTTOM OF THE OUTLET BOX ABOVE THE FINISH FLOOR. <br />EXCEPTIONS: <br />1. DEDICATED RECEPTACLE OUTLETS; FLOOR RECEPTACLE OUTLETS; CONTROLS MOUNTED ON CEILING FANS <br />AND CEILING LIGHTS; AND CONTROLS LOCATED ON APPLIANCES. <br />2. RECEPTACLE OUTLETS REQUIRED BY THE CALIFORNIA ELECTRICAL CODE ON A WALL SPACE WHERE THE <br />DISTANCE BETWEEN THE FINISHED FLOOR AND A BUILT-IN FEATURE ABOVE THE FINISH FLOOR, SUCH AS A <br />WINDOW, IS LESS THAN 15 INCHES (381 MM) <br />R327.1.3 INTERIOR DOORS <br />EFFECTIVE JULY 1, 2024, AT LEAST ONE BATHROOM AND ONE BEDROOM ON THE ENTRY LEVEL SHALL <br />PROVIDE A DOORWAY WITH A NET CLEAR OPENING OF NOT LESS THAN 32 INCHES (812.8 MM), MEASURED <br />WITH THE DOOR POSITIONED AT AN ANGLE OF 90 DEGREES FROM THE CLOSED POSITION; OR, IN THE CASE <br />OF A TWOOR THREE-STORY SINGLE FAMILY DWELLING, ON THE SECOND OR THIRD FLOOR OF THE DWELLING <br />IF A BATHROOM OR BEDROOM IS NOT LOCATED ON THE ENTRY LEVEL. <br />R327.1.4 DOORBELL BUTTONS DOORBELL BUTTONS OR CONTROLS, WHEN INSTALLED, SHALL NOT EXCEED 48 <br />INCHES (1219.2 MM) ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM THE TOP OF THE DOORBELL <br />BUTTON ASSEMBLY. WHERE DOORBELL BUTTONS INTEGRATED WITH OTHER FEATURES ARE REQUIRED TO BE <br />INSTALLED ABOVE 48 INCHES (1219.2 MM) MEASURED FROM THE EXTERIOR FLOOR OR LANDING, A STANDARD <br />DOORBELL BUTTON OR CONTROL SHALL ALSO BE PROVIDED AT A HEIGHT NOT EXCEEDING 48 INCHES (1219.2 <br />MM) ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM THE TOP OF THE DOORBELL BUTTON OR <br />CONTROL. <br />MARK <br />OWNER: <br />SHEET TITLE: <br />NOTES: <br />PROJECT NUMBER: <br />DRAWN BY: <br />CHECK BY: <br />DATE DESCRIPTION <br />GRAPHIC SCALE: <br />14572 HARPER STREET - MIDWAY CITY, CA 92655 <br />Tel.: +1 909 534 7760 | Email. Tyke7074@yahoo.com <br />THANH NGUYEN <br />NE <br />W <br /> <br />D <br />E <br />T <br />A <br />C <br />H <br />E <br />D <br /> <br />A <br />D <br />U <br /> <br />( <br />U <br />N <br />I <br />T <br /> <br />2 <br />) <br />11 <br />1 <br />2 <br /> <br />W <br /> <br />6 <br />T <br />H <br /> <br />S <br />T <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />3 <br />MINH TAM VU <br />17342 COBBLESTONE LN, <br />HUNTINGTON BEACH, CA 92648 <br />REV 01 09/25/2024 <br />PROPOSED ADU <br />FLOOR PLAN <br />ROOF PLAN <br />A1.2 <br />D