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2
<br />A-6.0
<br />1
<br />A-6.0
<br />2
<br />A-4.1
<br />PR
<br />O
<br />P
<br />E
<br />R
<br />T
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<br />10' - 10 1/2"37' - 2 1/2"3' - 11"
<br />20' - 11 1/2"
<br />5' - 9"
<br />4' - 2"5' - 1"5' - 1"
<br />6' - 1 3/4"10' - 2"2' - 7"10' - 1 3/8"
<br />5' - 3 1/4"23' - 8 7/8"
<br />10' - 9 1/2"
<br />10' - 2"
<br />EXISTING
<br />LAUNDRY
<br />EXISTING
<br />MECH
<br />EQ
<br />EQ
<br />EQ
<br />EQ
<br />31"
<br />15"
<br />15"
<br />2' - 0"7'-0" HDR.
<br />3' - 0" CLR. MIN.
<br />1' - 8"
<br />1' - 8"
<br />BEDROOM 1
<br />104
<br />BEDROOM 2
<br />105
<br />LIVING /
<br />KITCHEN
<br />102 BATHROOM
<br />103
<br />SCM
<br />36" REF
<br />SS101
<br />102 103
<br />104
<br />106
<br />105
<br />101 102
<br />103
<br />67
<br />6 6
<br />13
<br />13
<br />13
<br />13
<br />14
<br />14
<br />15
<br />24
<br />37
<br />13
<br />EGRESS
<br />20 20
<br />EGRESS
<br />37
<br />FOR (E) 3.5" CONCRETE
<br />SLABS, INSTALL A
<br />LAYER OF REDGARD
<br />WATERPROOFING
<br />FLUID APPLIED VAPOR
<br />BARRIER. INSTALL PER
<br />MANUFACTURER'S
<br />SPECIFICATIONS. ESR
<br />1413
<br />33
<br />DW
<br />17 18
<br />ADU SETBACK
<br />4' - 0"
<br />2
<br />A-6.1
<br />2
<br />A-6.1
<br />1
<br />A-6.1
<br />HALL
<br />101
<br />1 1/2"3' - 0"
<br />WOOD FLOOR
<br />8'-0' CLG
<br />221.15 SF
<br />WINDOW 103
<br />11.00 / 221.15 x 100 = 4.9% VENT
<br />17.78 / 221.15 X 100 = 8.0% LIGHT
<br />WOOD FLOOR
<br />8'-0' CLG
<br />100.42 SF
<br />WINDOW 101
<br />10.00 / 100.42 x 100 = 9.96% VENT
<br />17.78 / 100.42 X 100 = 17.70% LIGHT
<br />5' - 0"3 1/2"
<br />PROVIDE FURRING WALL
<br />AT PLUMBING WALL. NO
<br />PENETRATIONS AT 1HR
<br />WALL.
<br />27
<br />38
<br />36" RANGE
<br />3' - 0"
<br />107
<br />(E) SHARED WATER
<br />HEATER TO BE USED
<br />BY NEW ADU
<br />(N)
<br />CONDESER
<br />LOCATION
<br />UNIT #E
<br />WOOD FLOOR
<br />8'-0' CLG
<br />100.83 SF
<br />WINDOW 102
<br />10.00 / 100.83 x 100 = 9.92% VENT
<br />17.78 / 100.83 X 100 = 17.63% LIGHT
<br />PROVIDE BACKING FOR
<br />FLOOR MOUNTED GRAB
<br />BAR
<br />FLOOR PLAN KEY NOTES
<br />1 PROVIDE 5/8" TYPE "X" GYPSUM BOARD ON ALL GARAGE WALLS, CEILINGS, POSTS,
<br />ANS SUPPORTING BEAMS, AND SHALL EXTEND FROM THE GARAGE CONCRETE
<br />SLAB TO THE CEILING
<br />2 GARAGE DOOR OPENER: PUSH BUTTON SHALL BE PRE-WIRED BEFORE GYPSUM
<br />BOARD IS INSTALLED
<br />3 PROVIDE 5/8" TYPE "X" GYPSUM BOARD ON WALLS AND CEILINGS IN ENCLOSED
<br />USEABLE SPACE UNDER STAIRS
<br />4 PROVIDE 5/8" TYPE "X" GYPSUM BOARD ON WALLS AND CEILINGS OF SHAFT
<br />ENCLOSURES
<br />5 PROVIDE SELF-CLOSING, SELF-LATCHING DEVICE ON 20 MINUTE FIRE RATED
<br />DOOR, SEE DOOR SCHEDULE
<br />6 PROVIDE STATE FIRE MARSHALL APPROVED SMOKE ALARMS (DETECTORS) AS
<br />SHOWN ON THE PLANS AND ACCORDING TO SECTION R314.4 OF THE 2016 CRC.
<br />ALARMS SHALL BE HARD WIRED TO SEPARATE CIRCUITS WITH BATTERY BACK UP
<br />FOR NEW CONSTRUCTION (907.2.11.4). IN EXISTING SFD, SMOKE DETECTOR MAY
<br />BE BATTERY OPERATED. ALARMS SHALL BE LOCATED IN EACH SLEEPING ROOM
<br />AND CENTRALLY LOCATED IN CORRIDORS GIVING DIRECT ACCESS TO SLEEPING
<br />ROOMS, WHEN SLEEPING ROOMS ARE ON AN UPPER LEVEL, A SMOKE ALARM
<br />SHALL BE LOCATED IN CLOSE PROXIMITY TO STAIRWAYS. ALARMS SHALL BE
<br />AUDIBLE IN ALL SLEEPING AREAS OF THE DWELLING WHICH THEY SERVE. ALARMS
<br />SHALL BE INTERCONNECTED IN SUCH A MANNER THAT THE ACTIVATION OF ONE
<br />ALARM WILL ACTIVATE ALL OF THE ALARMS.
<br />7 PROVIDE STATE MARSHALL APPROVED CARBON MONOXIDE ALARMS AS SHOWN
<br />ON PLANS AND ACCORDING TO SECTION R315 OF THE 2016 CRC. ALARMS SHALL
<br />BE INSTALLED IN DWELLING UNITS AND IN SLEEPING UNITS WITHIN WHICH FUEL
<br />BURNING APPLIANCES ARE INSTALLED, INCLUDING FIRE PLACES, AND IN
<br />DWELLING UNITS THAT HAVE ATTACHED GARAGES. CARBON MONOXIDE ALARMS
<br />SHELL BE PROVIDED IN EACH SLEEPING AREA, IMMEDIATELY OUTSIDE EACH
<br />SLEEPING AREA, AND ON EVERY LEVEL OF THE DWELLING UNIT, INCLUDING
<br />BASEMENTS. CARBON MONOXIDE ALARMS SHALL BE INTERCONNECTED IN SUCH
<br />A MANNER THAT THE ACTIVATION OF ONE ALARM WILL ACTIVATED ALL OF THE
<br />ALARMS IN THE DWELLING.
<br />8 30" X 30" ROOF ACCESS, SEE DETAILS
<br />9 30" X 30" ATTIC ACCESS, SEE DETAILS
<br />10 30" X 54" ACCESS WITH PULL-DOWN LADDER, SEE DETAILS
<br />11 CRAWLSPACE (UNDERFLOOR) ACCESS, SEE DETAILS
<br />12 6" X 14" UNDERFLOOR SCREENED VENT, SEE EXTERIOR ELEVATIONS AND DETAILS
<br />13 BUILT-IN CABINETRY
<br />14 CLOSET MILLWORK, SEE DETAILS FOR LEVELS A, B, C, D, AND E
<br />15 BATHROOM EXHAUST FAN CAPABLE OF PROVIDING THE MINIMUM RATE OF 50
<br />CUBIC FEET PER MINUTE (12 L/s) CONTINOUS VENTILATION PER SECTION R303.3
<br />OF THE 2016 CRC. VENTILATION AIR FROM THE SPACE SHALL BE EXHAUSTED
<br />FDIRECTLY TO THE OUTSIDE. EXHAUST FANS SHALL BE ENERGY STAR
<br />COMPLIANT. ROOMS CONTAINING BATHTUBS, SHOWER, SPAS, AND SIMILAR
<br />BATHINGFIXTURES, SHALL BE MECHANICALLY VENTILATED. SEPARATE
<br />MECHANICAL PERMIT MAY BE REQUIRED (1203.5.2.1)
<br />16 PRE-FABRICATED FIREPLACE UNIT: FMI MODEL DVF42NH, DIRECT VENT SEALED
<br />COMBUSTION (PFS REPROT #09-95: ANSI STANDARD Z21 .50b-2009 VENTED GAS
<br />FIREPLACES CSA 2.22b-2009), WITH HERRINGBONE BRICK PATTERNS. PROVIDE
<br />UNIT CONTROLS AND VENTING SYSTEMS PER MANUFACTURER'S
<br />RECOMMENDATIONS, SEE SPECIFICATIONS FOR ADDITIONAL INFORMATION
<br />17 WASHER: PROVIDE RECESSED HOT AND COLD WATER DRAIN STAND PIPE, AND
<br />FLOOR DRAIN UNDER WASHER
<br />18 DRYER: PROVIDE WEATHER HOOD VENT WITH DAMPER TO OUTSIDE AIR AT ROOF.
<br />VENT DUCT SHALL BE MINIMUM 4" DIAMETER, SMOOTH GALVANIZED METAL,
<br />LIMITED TO TWO (2) 14'-0" LEGNTH WITH TWO (2) ELBOWS, SEE MECHANICAL
<br />PLANS.
<br />19 GAS METER. PROVIDE EARTHQUAKE VALVE
<br />20 MINI SPLIT REGISTER WITH ELECTRIC HEAT PUMP. SEE TITLE 24. HEATER
<br />CAPABLE OF MAINTAINING A MIN. ROOM TEMPERATURE OF 68 DEG. F AT A POINT 3
<br />FEET ABV THE FLOOR AND 2 FEET FROM EXTERIOR WALLS IN ALL HABITABLE
<br />ROOMS AT TE DESIGN TEMPERATURE
<br />21 ELECTRICAL PANEL, SEE ELECTRICAL PLANS
<br />22 PHONE PANEL: ALL LINES TO BE HOME RUNS, SEE ELECTRICAL AND A/V PLAN
<br />23 HEAT PUMP WATER HEATER. PROVIDE REQUIRED STRAPPING AND ENCLOSURE.
<br />SEE TITLE 24 DRAWINGS
<br />24 TUB / SHOWER WITH TILE / STONE FINISH ON WALLS, FLOORS TO CELING, SEE
<br />INTERIOR ELEVATIONS
<br />25 SHOWER WITH TILE / STONE FINISH ON WALLS, FLOOR TO CEILING, SEE INTERIOR
<br />ELEVATIONS
<br />26 FRAMELESS 3/8" THICK TEMPERED GLASS ENCLOSURE WITH SET-IN GLAZING
<br />CHANNEL, SEE SPECS AND INTERIOR ELEVATIONS
<br />27 SOAP / SHAMPOO NICHE, SEE DETAILS AND INTERIOR ELEVATIONS FOR SIZE
<br />28 WATER METER LOCATION
<br />29 PROVIDE 30" X 24" WATER CLOSET CLEARANCE
<br />30 "INSTA-HOT" DISPENSER AND WATER FILTRATION SYSTEM, VERIFY WITH OWNER
<br />31 PROVIDE PURIFIED COLD WATER SUPPLY LINE TO ICE-MAKER WITH RECESSED
<br />SHUT-OFF VALVE, VERIFY WITH MANUFACTURER
<br />32 LINE OF EXHAUST HOOD ABOVE, VENT TO OUTSIDE AIR WITH REMOTE EXHAUST
<br />FANS. VERIFY VENTING REQUIREMENTS WITH MECHNAICAL PLANS AND
<br />MANUFACTURER'S RECOMMENDATIONS.
<br />33 HOSE BIBB IN RECESSED ENCLOSURE, FIXTURE TO MATCH WINDOW / DOOR
<br />FRAME FINISH. COORDINATE LOCATIONS WITH ARCHITECT.
<br />36 ELECTRIC VEHICLE CHARGING STATION, INSTALL CONDUIT AND ELECTRICAL
<br />PANEL CAPACITY FOR FUTURE VEHICLE PARKING FOR AT LEAST 3% OF THE
<br />TOTAL PARKING SPACES BUT NOT LESS THAN ONE. (4.107 AND A5.106.5.33)
<br />34 GUARDRAIL, 42" ABOVE FINISH FLOOR
<br />35 HANDRAIL, 34-38" ABOVE FINISH FLOOR WITH 1 1/2" - 2" HANDGRIP, SEE DETAILS
<br />SHEET A-9.5
<br />FLOOR PLAN NOTES
<br />VERIFY ALL EXISTING CONDITIONS AND INFORM ARCHITECT OF ANY
<br />DISCREPANCIES
<br />B
<br />DO NOT SCALE DRAWINGS, REFER TO DIMENSIONS AS SHOWNA
<br />CONTACT ARCHITECT FOR ANY MISSING DIMENSIONS OR INFORMATIONC
<br />ALL DIMENSIONS ARE TO FACE OF CONCRETE OR FACE OF STUDD
<br />INSULATION: PROVIDE R-19 MIN. AT ALL EXTERIOR WALLS, INCLUDING GARAGE.
<br />PROVIDE R-30 INSULATION IN ATTIC SPACES. PROVIDE R-19 INSULATION AT ALL
<br />INTERIOR WALLS. PROVIDE R-30 INSULATION AT ALL FLOOR FRAMING. SEE TITLE
<br />24 FOR ADDITIONAL REQUIREMENTS. PROVIDE INSULATION AROUND PLUMBING
<br />PIPES AND HVAC DUCTS, SEE MECHANICAL AND PLUMBING PLANS FOR
<br />ADDITIONAL REQUIREMENTS
<br />E
<br />ROUGH CARPENTER TO COORDINATE FRAMING LAYOUT WITH LIGHTING,
<br />PLUMBING, AND MECHANICAL PLANS AND INFORM ARCHITECT OF ANY
<br />DISCREPANCIES. ALL REQUIRED FURRING, SOFFITS, VOLUME CEILINGS AND
<br />NON-STRUCTURAL FRAMING SHALL BE INCLUDED IN BID
<br />F
<br />REFER TO REFLECTED CEILING PLANS, BUILDING SECTIONS, AND INTERIOR
<br />ELEVATIONS FOR VOLUME CEILINGS
<br />G
<br />ALL EXTERIOR STUDS SHALL BE 2X4 FRAMING OR MULTIPLE ROWS OF 2X4
<br />FRAMING UNLESS OTHERWISE NOTED. ALL INTERIOR WALLS SHALL BE 2X4
<br />FRAMING UNLESS OTHERWISE NOTED. SPACING AND SPECIFICATION ARE PER
<br />STRUCTURAL
<br />H
<br />PROVIDE DRAFT STOPS AS REQUIRED IN SECTION R302.11 OF THE 2011 CRC OR
<br />CURRENT BUILDING CODE: ENCLOSED SPACES IN STUD WALLS, PARTITIONS, AND
<br />FURRED WALLS SHALL HAVE FIRE STOPS AT TOP AND BOTTOM AND AT MID POINT
<br />IN WALLS MORE THAN 10 FEET HIGH
<br />I
<br />CONTRACTOR SHALL PROVIDE ALL REQUIRED SHIMMING SO THAT FINISH FLOOR
<br />MATERIALS ALIGN AT THE SAME ELEVATION, UNLESS OTHERWISE NOTED
<br />J
<br />CONTRACTOR SHALL COORDINATE ALL WINDOW AND DOOR ROUGH OPENING
<br />WITH MANUFACTURER
<br />K
<br />PROVIDE EMERGENCY EGRESS FROM SLEEPING ROOMS ACCORDING TO SECTION
<br />R310 OF THE 2011 CRC: MINIMUM 24 INCHES CLEAR HEIGHT, 20 INCHES CLEAR
<br />WIDTH; 5.7 SQ. FT. MINIMUM AREA (5.0 SQ. FT. AT GRADE), AND 44 INCHES
<br />MAXIMUM TO WINDOW SILL
<br />L
<br />FOR ALL PLUMBING FIXTURES AND APPLIANCES VERIFY WITH INTERIOR DESIGNERM
<br />PROVIDE A WHOLE-HOUSE VENTILATION SYSTEM FOR ALL HABITABLE SPACESN
<br />37 PROVIDE A SMOOTH LANDING WITH A MINIMUM 36" LENGTH IN THE DIRECTION OF
<br />TRAVEL.
<br />38 MEDICINE CABINET
<br />NEW WALL
<br />EXISTING WALL
<br />WALL LEGEND
<br />DEMO WALL
<br />1-HR RATED WALL
<br />PR
<br />O
<br />P
<br />E
<br />R
<br />T
<br />Y
<br />
<br />L
<br />I
<br />N
<br />E
<br />COLUMNS TO REMAINBEAM TO REMAIN
<br />GARAGE GARAGE GARAGE
<br />COLUMN TO REMAIN
<br />COLUMN TO REMAIN
<br />REMOVE EXISTING WALL
<br />LOCATION OF (N) WINDOW
<br />REMOVE (E) GARAGE DOORS
<br />PR
<br />O
<br />P
<br />E
<br />R
<br />T
<br />Y
<br />
<br />L
<br />I
<br />N
<br />E
<br />10' - 10 1/2"37' - 2 1/2"3' - 11"
<br />2
<br />A-6.1
<br />1
<br />A-6.1
<br />1
<br />A-6.1
<br />DEMOLITION FLOOR PLAN NOTES
<br />CONTRACTOR NOTE: BIDDERS, BEFORE SUBMITTING PROPOSALS, SHALL VISIT
<br />AND CAREFULLY EXAMINE THE AREA AFFECTED BY THIS WORK TO FAMILIARIZE
<br />THEMSELVES WITH THE EXISTING CONDITIONS AND THE DIFFICULTIES THAT WILL
<br />ATTEND THE EXECUTION OF THIS WORK. SUBMISSIONS OF A PROPOSAL WILL BE
<br />CONSTRUED AS EVIDENCE THAT SUCH EXAMINATION HAS BEEN MADE IN AN
<br />ATTEMPT TO OBSERVE DIFFICULTIES THAT WOULD BE ENCOUNTERED ONLY IF
<br />SUCH AN EXAMINATION HAD BEEN MADE.
<br />A.
<br />CONTRACTOR SHALL TAKE ALL PRECAUTIONS DURING DEMOLITION WORK SO AS
<br />NOT TO CAUSE ANY DAMAGE TO EXISTING WORK TO REMAIN.
<br />B.
<br />BEFORE ANY REMOVAL WORK IS STARTED, ELECTRICAL CONTRACTOR SHALL
<br />VERIFY THAT SERVICE HAS BEEN CUT TO THAT AREA EXCEPT AS NOTED BELOW.
<br />C.
<br />CONTRACTOR SHALL COORDINATE HIS WORK WITH THAT OF THE MECHANICAL
<br />AND ELECTRICAL SUBCONTRACTORS BEFORE WORK IS STARTED.
<br />D.
<br />REMOVE EXISTING PARTITIONS WHERE INDICATED ON PLANS AND REQUIRED BY
<br />FIELD CONDITIONS.
<br />E.
<br />CONTRACTOR NOTE THAT ALL EXISTING CARPETING, BASE AND ALL OTHER
<br />FINISHES ARE TO BE REMOVED, UNLESS OTHERWISE NOTED.
<br />F.
<br />CONTRACTOR SHALL REMOVE ALL DEBRIS FROM BUILDING AND SITE AT THE END
<br />OF EACH DAY. ACCUMULATION OF RUBBISH SHALL NOT BE PERMITTED.
<br />SPRINKLE ALL WORK TO LAY OUT SO IT DOES NOT BECOME A NUISANCE TO
<br />OTHERS AT WORK.
<br />G.
<br />AT NO TIME SHOULD THE CONTRACTOR ALLOW THE DEMOLITION WORK OR
<br />STORAGE OF DEBRIS TO CAUSE INTERFERENCE WITH ANY REQUIRED MEANS OF
<br />EGRESS OR CAUSE A HAZARDOUS CONDITION.
<br />H.
<br />CONTRACTOR NOTE THAT ACOUSTIC TILE AND GRID CEILING IS TO REMAIN
<br />UNLESS OTHERWISE NOTED OR REQUIRED BY THESE DRAWINGS, CEILING LIGHTS,
<br />DIFFUSERS, TILE, ETC., WILL BE MODIFIED OR ALTERED AS REQUIRED BY NEW
<br />FLOOR PLAN. ALL COMPONENTS IN ACCEPTABLE CONDITION ARE TO BE REUSED.
<br />I.
<br />MAINTAIN AT ALL TIMES THE EMERGENCY LIGHTING THROUGHOUT THE BUILDING
<br />DURING DEMOLITION WORK, AS WELL AS RECONSTRUCTION WORK. PROVIDE ALL
<br />NECESSARY TEMPORARY LIGHTING, PARTITIONS, DUST COVERS, DROP COVERS,
<br />ETC.
<br />J.
<br />COORDINATE WITH CONTRACTOR FOR DEMOLITION WORK AND DISCONNECT LINE
<br />END OF CONDUCTORS WHICH ARE DIRECTLY AFFECTED BY DEMOLITION OR
<br />WHICH FEED EQUIPMENT.
<br />K.
<br />CUT, CAP AND FLUSH ALL ABANDONED STUBS, AND PROVIDE REQUIRED
<br />PATCHING. PROVIDE ABANDONED OUTLETS WITH BLANK COVER.
<br />L.
<br />PROVIDE BOX AND SPLICE WIRES WHERE IT IS REQUIRED TO MAINTAIN
<br />CONTINUITY OF CIRCUITS OR REMOVE WIRING AND SPLICE WIRE AT NEAREST
<br />ACTIVE BOX FROM OUTLETS WHICH HAVE BEEN TERMINATED.
<br />M.
<br />COORDINATE ALL WORK, SCHEDULING, ETC., WITH BUILDING OWNER.N.
<br />INCLUDE IN BID ALL DEMOLITION WORK AS REQUIRED TO COMPLETE ALL NEW
<br />WORK AS DELINEATED BY ARCHITECTURAL AND ENGINEERING DRAWINGS
<br />WHETHER SHOWN ON DRAWINGS OR NOT I.E.; COORDINATION OF ALL
<br />SUBCONTRACTORS WORK, ELECTRICAL, PLUMBING, HVAC, CUTTING, PATCHING,
<br />ETC.
<br />O.
<br />CUT ALL EXISTING WALLS/PARTITIONS ETC., AS REQUIRED FOR ALL ELECTRICAL,
<br />HVAC, PLUMBING AND SPRINKLER WORK, INCLUDE ALL PATCHING AND
<br />REFINISHING.
<br />P.
<br />CONTRACTOR IS TO REMOVE ALL MISCELLANEOUS ATTACHED ITEMS, BOARDS,
<br />SCREENS, TV'S, ETC. VERIFY DISPOSITION WITH OWNER AND EITHER RETURN TO
<br />OWNER OR DISCARD.
<br />Q.
<br />WHERE ATHC IS TO BE REMOVED: REMOVE ANY AND ALL GYPSUM BOARD
<br />CEILINGS, AND/ OR SOFFITS, IN THE AFFECTED AREA.
<br />R.
<br />ANY STAIR REMOVAL NOTES APPLY TO ENTIRE STAIR TO ITS TERMINATION, I.E.; AT
<br />ROOF OR AT SECOND FLOOR), WHETHER STATED OR NOT.
<br />S.
<br />ALL EXISTING POKE-THROUGH FITTINGS NOT BEING REUSED SHALL BE REMOVED.
<br />ALL CORE-DRILLED HOLES SHALL BE PATCHED. INSTALL NEW METAL DECKING,
<br />TACK WELD TO UNDERSIDE OF EXISTING DECK, POUR CONCRETE TO FINISH
<br />FLUSH WITH EXISTING CONCRETE FLOOR SLAB.
<br />T.
<br />SEE CONSTRUCTION PLANS & FURNITURE/ELECTRICAL PLANS FOR NEW
<br />POKE-THROUGH LOCATIONS.
<br />U.
<br />PRIOR TO THE START OF DEMOLITION, CONTRACTOR SHALL VERIFY THAT ALL
<br />WALLS AND SOFFITS TO BE REMOVED DO NOT CONTAIN PLUMBING OR
<br />ELECTRICAL RUNS FROM ABOVE OR BELOW.
<br />V.
<br />TYPE X 5/8"
<br />GYPSUM
<br />BOARD.
<br />MIN 1-HR EXTERIOR WALL
<br />PER 15-1.3 AND 15-1.15 FROM
<br />TABLE 721.1(2) OF CRC
<br />BATT
<br />INSULATION
<br />2X4 #1 DF STUD
<br />SHEATHING
<br />PER
<br />STRUCTURAL
<br />MIN. 7/8" CEMENT
<br />STUCCO
<br />PLASTER.
<br />2" × 4" wood studs 16" on center with 7/8" cement plaster
<br />(measured from the face of studs) on the exterior surface with
<br />interior surface treatment as required for interior wood stud
<br />partitions in this table. Plaster mix 1:4 for scratch coat and 1:5
<br />for brown coat, by volume, cement to sand.
<br />2" × 4" wood studs at 16" with double top plates, single
<br />bottom plate; interior and exterior sides covered with 5/8"
<br />Type X gypsum wallboard and sheathing, respectively, 4'
<br />wide, applied horizontally or vertically with vertical joints over
<br />studs, and fastened with 21/4" Type S drywall screws, spaced
<br />12" on center. Cavity to be filled with 31/2" mineral wool
<br />insulation.
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<br />REVISIONS
<br />ISSUE DATE:
<br />PROJECT #:
<br />DRAWN BY:
<br />CHECKED BY:
<br />SCALE:
<br />DIGITAL STAMP
<br />As indicated
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<br />A-4.0
<br />PLANS
<br />Checker
<br />2401.00
<br />VF
<br />03.12.2025
<br />PERMIT SET
<br />42
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<br />SCALE: 3/8" = 1'-0"PROPOSED FLOOR PLAN 1
<br />SCALE: 3/8" = 1'-0"DEMOLITION PLAN 2
<br />SCALE: 1 1/2" = 1'-0"1HR WALL 3
<br />AGE IN PLACE NOTES:
<br />DOORBELL BUTTONS - DOORBELL BUTTONS OR CONTROLS,
<br />WHEN INSTALLED, SHALL NOT EXCEED 48 INCHES (1219.2 MM)
<br />ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM THE
<br />TOP OF THE DOORBELL BUTTON ASSEMBLY. WHERE
<br />DOORBELL BUTTONS INTEGRATED WITH OTHER FEATURES
<br />ARE REQUIRED TO BE INSTALLED ABOVE 48 INCHES (1219.2
<br />MM) MEASURED FROM THE EXTERIOR FLOOR OR LANDING, A
<br />STANDARD DOORBELL BUTTON OR CONTROL SHALL ALSO BE
<br />PROVIDED AT A HEIGHT NOT EXCEEDING 48 INCHES (1219.2
<br />MM) ABOVE EXTERIOR FLOOR OR LANDING, MEASURED FROM
<br />THE TOP OF THE DOORBELL BUTTON OR CONTROL. (CRC
<br />R327.1.4)
<br />AT LEAST ONE BATHROOM ON THE ENTRY LEVEL SHALL BE
<br />PROVIDED WITH REINFORCEMENT INSTALLED IN
<br />ACCORDANCE WITH CRC R327.1.
<br />• REINFORCEMENT SHALL BE SOLID LUMBER OR OTHER
<br />CONSTRUCTION MATERIALS APPROVED BY THE ENFORCING
<br />AGENCY.
<br />• REINFORCEMENT SHALL NOT BE LESS THAN 2 BY 8 INCH (51
<br />MM BY 203 MM) NOMINAL LUMBER. [11/2 INCH BY 71/4 INCH (38
<br />MM BY 184 MM) ACTUAL DIMENSION] OR OTHER
<br />CONSTRUCTION MATERIAL PROVIDING EQUAL HEIGHT AND
<br />LOAD CAPACITY. REINFORCEMENT SHALL BE LOCATED
<br />BETWEEN 32 INCHES (812.8 MM) AND 391/4 INCHES (997 MM)
<br />ABOVE THE FINISHED FLOOR FLUSH WITH THE WALL
<br />FRAMING.
<br />• WATER CLOSET REINFORCEMENT SHALL BE INSTALLED ON
<br />BOTH SIDE WALLS OF THE FIXTURE, OR ONE SIDE WALL AND
<br />THE BACK WALL.
<br />• SHOWER REINFORCEMENT SHALL BE CONTINUOUS WHERE
<br />WALL FRAMING IS PROVIDED.
<br />• BATHTUB AND COMBINATION BATHTUB/SHOWER
<br />REINFORCEMENT SHALL BE CONTINUOUS ON EACH END OF
<br />THE BATHTUB AND THE BACK WALL. ADDITIONALLY, BACK
<br />WALL REINFORCEMENT FOR A LOWER GRAB BAR SHALL BE
<br />PROVIDED WITH THE BOTTOM EDGE LOCATED NO MORE THAN
<br />6 INCHES (152.4 MM) ABOVE THE BATHTUB RIM.
<br />O EXCEPTIONS:
<br />O WHERE THE WATER CLOSET IS NOT PLACED ADJACENT TO
<br />A SIDE WALL CAPABLE OF ACCOMMODATING A GRAB BAR,
<br />THE BATHROOM SHALL HAVE PROVISIONS FOR INSTALLATION
<br />OF FLOOR-MOUNTED, FOLDAWAY OR SIMILAR ALTERNATE
<br />GRAB BAR REINFORCEMENTS APPROVED BY THE ENFORCING
<br />AGENCY.
<br />O REINFORCEMENT SHALL NOT BE REQUIRED IN WALL
<br />FRAMING FOR PRE-FABRICATED SHOWER ENCLOSURES AND
<br />BATHTUB WALL PANELS WITH INTEGRAL FACTORY- INSTALLED
<br />GRAB BARS OR WHEN FACTORY-INSTALLED REINFORCEMENT
<br />FOR GRAB BARS IS PROVIDED.
<br />O SHOWER ENCLOSURES THAT DO NOT PERMIT
<br />INSTALLATION OF REINFORCEMENT AND/OR GRAB BARS
<br />SHALL BE PERMITTED, PROVIDED REINFORCEMENT FOR
<br />INSTALLATION OF FLOOR-MOUNTED GRAB BARS OR AN
<br />ALTERNATE METHOD IS APPROVED BY THE ENFORCING
<br />AGENCY.
<br />O BATHTUBS WITH NO SURROUNDING WALLS, OR WHERE
<br />WALL PANELS DO NOT PERMIT THE INSTALLATION OF
<br />REINFORCEMENT SHALL BE PERMITTED, PROVIDED
<br />REINFORCEMENT FOR INSTALLATION OF FLOOR-MOUNTED
<br />GRAB BARS ADJACENT TO THE BATHTUB OR AN ALTERNATE
<br />METHOD IS APPROVED BY THE ENFORCING AGENCY.
<br />O REINFORCEMENT OF FLOORS SHALL NOT BE REQUIRED
<br />FOR BATHTUBS AND WATER CLOSETS INSTALLED ON
<br />CONCRETE SLAB FLOORS.
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