Item 30 - 4th and Mortimer Mixed-Use Development Project Located at 409 and 509 East Fourth Street

Home Browse Search

SHOWERS REQUIRED TO BE ACCESSIBLE SHALL COMPLY WITH SECTION 1134A.6A.GRAB BAR REINFORCEMENT SHALL BE INSTALLED CONTINUOUS IN THE WALLS OFSHOWERS 32 INCHES TO 38 INCHES ABOVE THE FLOOR AND MINIMUM OF 6 INCHESNOMINAL IN HEIGHT. (CBC 1134.6.4)B.WHEN A THRESHOLD IS USED, IT SHALL BE A MAXIMUM OF 2 INCHES IN HEIGHT AND HAVEABEVELED OR SLOPED ANGLE NOT EXCEEDING 1 UNIT VERTICAL IN 2 UNITS HORIZONTAL.THRESHOLD 12 INCH OR LESS IN HEIGHT MAY HAVE A BEVELED OR SLOPED ANGLE NOTEXCEEDING 45 DEGREES FROM HORIZONTAL. (CBC 1134.6.5)THIS SHEET IS FOR REFERENCE ONLY AND ILLUSTRATES CODE-REQUIRED MINIMUM STANDARDS FOR DWELLINGUNITS WITHIN A MULTIFAMILY DEVELOPMENT. SEE PERTINENT SHEETS, DRAWINGS, AND SPECIFICATIONS FORAPPLICATION OF THESE STANDARDS TO THIS SPECIFIC PROJECT.THE INFORMATION CONTAINED WITHIN THESE SHEETS ARE EXCERPTS FROM THE 2019 CALIFORNIA BUILDING CODE(CBC) AND APRIL 1998 FAIR HOUSING ACT (FHA) DESIGN MANUAL, AND INTENDED TO PROVIDED THE CONTRACTORTHE GENERAL REQUIREMENTS OF ACCESSIBILITY FOR THIS PROJECT. THE GENERAL CONTRACTOR SHALL BEKNOWLEDGEABLE OF AND SHALL BUILD TO ALL APPLICABLE ACCESSIBILITY CODE REQUIREMENTS, IF FURTHERINFORMATION OR CLARIFICATION IS REQUIRED, CONSULT THE ARCHITECT OR REFERENCE THE CBC AND FHADESIGN MANUAL PRIOR TO FABRICATION OR INSTALLATION OF THE WORK.DWELLING UNITS SHALL COMPLY WITH CBC CHAPTER 11A AND THE FHA DESIGN MANUAL. A DWELLING UNIT IS ASINGLE UNIT OF RESIDENCE FOR A FAMILY OF ONE OR MORE PERSONS, WHICH MAY INCLUDE CONDOMINIUMS, ANAPARTMENT UNIT WITHIN AN APARTMENT BUILDING, AND OTHER TYPES OF DWELLINGS IN WHICH SLEEPINGACCOMMODATIONS ARE PROVIDED BUT TOILETING OR COOKING FACILITIES ARE SHARED BY OCCUPANTS OF MORETHAN ONE ROOM OR PORTION OF THE DWELLING. EXAMPLES OF THE LATTER INCLUDE DORMITORY ROOMS ANDSLEEPING ACCOMMODATIONS IN SHELTERS INTENDED FOR OCCUPANCY SUCH AS RESIDENCES FOR HOMELESSPERSONS.CONTROL WALL HEAD WALL BACK WALL BATHTUBS REQUIRED TO BE ACCESSIBLE SHALL COMPLY WITH CBC SECTION 1134A.5A.THERE SHALL BE A MINIMUM FLOOR SPACE 48" PARALLEL BY 30" PERPENDICULAR TO THESIDE OF THE BATHTUB OR BATHTUB-SHOWER COMBINATION MEASURED FROM THE FOOT ORDRAIN END OF THE TUB. THE AREA UNDER A LAVATORY MAY BE INCLUDED IN THE CLEARFLOOR SPACE PROVIDED THAT KNEE AND TOE SPACE COMPLY WITH SECTION 1134A.8 (SEEDETAIL 16 THIS SHEET). CABINETS UNDER LAVATORIES AND TOILETS SHALL NOT ENCROACHINTO THE FLOOR SPACE.B.GRAB BAR REINFORCEMENT SHALL BE PROVIDED ON THE BACK AND SIDE SURROUNDINGWALLS AS SHOWN BELOW. IA BATHTUB INSTALLED WITHOUT SURROUNDING WALLS SHALLPROVIDE REINFORCED AREAS FOR INSTALLATION OF FLOOR-MOUNTED GRAB BARS.C.FAUCET CONTROLS AND OPERATION MECHANISMS SHALL BE OPERABLE WITH ONE HANDAND SHALL NOT REQUIRE TIGHT GRASPING, PINCHING OR TWISTING OF THE WRIST. THEFORCE TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUND-FORCE. LEVEROPERATED, PUSH-TYPE, AND ELECTRONICALLY CONTROLLED MECHANISMS ARE EXAMPLESOF ACCEPTABLE DESIGNS.KITCHENS SHALL COMPLY WITH CBC SECTION 1133AA.CLEAR FLOOR SPACE1.A CLEAR FLOOR SPACE SHALL BE PROVIDED FOR PARALLEL APPROACH AT ARANGE OR COOKTOP.2.A CLEAR FLOOR SPACE THAT PERMITS EITHER PARALLEL OR FORWARDAPPROACH SHALL BE PROVIDED AT THE KITCHEN SINK AND ALL OTHER FIXTURESOR APPLIANCES.3.THE CENTERLINE OF THE PROVIDED SPACE SHALL BE ALIGNED WITH THECENTERLINE OF THE FIXTURE OR APPLIANCE.B.CLEAR WIDTH1.U-SHAPED KITCHENS WITH A PARALLEL APPROACH AT A RANGE OR COOKTOP ATTHE BASE OF THE "U" SHALL HAVE A MINIMUM CLEAR WIDTH OF 60". (FIGURE A)2.U-SHAPED KITCHENS WITH A COOKTOP OR SINK AT THE BASE OF THE "U" WITH AFORWARD APPROACH SHALL HAVE A MINIMUM CLEAR WIDTH OF 48". (FIGURE BAND C)3.ALL OTHER KITCHENS SHALL HAVE A MIN. CLR. WIDTH OF 48". (FIGURE D)4.U-SHAPED KITCHENS WITH A SINK AND DISHWASHER AT THE BASE OF THE "U"SHALL HAVE A MINIMUM CLEAR WIDTH OF 68" TO ACCOMMODATE THE PARALLELAPPROACH OF BOTH THE SINK AND THE DISHWASHER. (FHA 7.9) (FIGURE E)C.REMOVEABLE CABINETRY1.24" DEEP BASE CABINETS AND SHELVING DIRECTLY BELOW THE KITCHEN SINKCOUNTER AREA SHALL BE REMOVEABLE WITHOUT THE USE OF SPECIALIZEDTOOLS OR KNOWLEDGE.2.KNEE SPACE PER 1134A.8, #4.3.THE FINISH FLOOR BELOW THE KITCHEN SINK SHALL BE EXTENDED TO THE WALL.D.COUNTERTOPS1.24" DEEP, 36" HIGH COUNTERTOP2.A MIN. LINEAR LENGTH OF 30" SHALL BE PROVIDED FOR THE INSTALLATION OFTHE KITCHEN SINK.3.A MIN. LINEAR LENGTH OF 30" SHALL BE PROVIDED FOR A WORK SURFACE. TWO15" BREADBOARDS MAY BE PROVIDED IN LIEU OF WORK SURFACE4.MIN. 5 PERCENT OF COVERED DWELLING UNITS MUST PROVIDERE-POSITIONABLE COUNTERTOP WORK SURFACE AND SINK PER CBC 1133A.4.1.STONE, CULTURED STONE, AND TILED COUNTERTOPS DO NOT NEED TO MEETTHE REPOSITIONING REQUIREMENTS. TWO 15" BREADBOARDS MAY BEPROVIDED IN LIEU OF THE RE-POSITIONABLE COUNTERTOP WORK SURFACEa.THE KITCHEN SINK AND WORK SURFACE COUNTERTOP SHALL BE DESIGNEDTO ENABLE REPOSITIONING TO A MINIMUM HEIGHT OF 28".b.BASE CABINETS DIRECTLY UNDER THE KITCHEN SINK AND WORK SURFACESHALL BE REMOVABLE AS REQUIRED IN SECTION 1133A.3.c.THE SIDES OF ADJACENT CABINETS AND THE BACK WALL SHALL BECONSTRUCTED OF DURABLE AND NONABSORBENT MATERIALS.d.FINISHED FLOORING SHALL BE EXTENDED TO THE WALL BENEATH THEKITCHEN SINK AND WORK SURFACE.E.KITCHEN SINK FAUCETCONTROLS AND OPERATION MECHANISMS SHALL BE OPERABLE WITH ONE HANDAND SHALL NOT REQUIRE TIGHT GRASPING, PINCHING OR TWISTING OF THE WRIST.THE FORCE TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUND-FORCE.LEVER OPERATED, PUSH-TYPE, AND ELECTRONICALLY CONTROLLED MECHANISMSARE EXAMPLES OF ACCEPTABLE DESIGNS. SELF-CLOSING VALVES ARE ALLOWED IFTHE FAUCET REMAINS OPEN FOR AT LEAST 10 SECONDS.RANGE OR COOKTOPONLY PARALLELAPPROACH REQUIRED.CLEAR FLOOR SPACE AT APPLIANCES & FIXTURESBACK WALL6" MAX. 38" MIN.6" MAX.48" MIN.6" MAX.24" MIN.38" MIN. 32" MAX.48" MINIMUM30" MINIMUM GRAB BARREINFORCEMENT42" MIN.*18"MIN.32" MIN.CLR.**42" MIN.*INTERNAL UNIT DOORDOORWIDTH**LANDING MAYBE REDUCEDTO 39" IF DOORPROVIDES 34"CLR. OPENING.PRIMARY ENTRY DOORS AND REQUIRED EXIT DOORS SHALL COMPLY WITH SECTION 1132A.1.THE REQUIREMENTS OF SECTION 1126A.3 SHALL APPLY TO THE MANEUVERING CLEARANCES AT THE SIDE OF THEDOOR EXPOSED TO COMMON OR PUBLIC USE SPACES, INCLUDING ENTRY OR EXIT DOORS WHICH OPEN FROM THECOVERED MULTIFAMILY DWELLING UNIT INTO A CORRIDOR, HALLWAY OR LOBBY, OR DIRECTLY TO THE OUTSIDE.INTERIOR DOORS AND SECONDARY EXTERIOR DOORS SHALL COMPLY WITH SECTION 1132A.2.EXCEPT AS ALLOWED BY SECTION 1109A.2, INTERIOR DOORS INTENDED FOR USER PASSAGE AND SECONDARYEXTERIOR DOORS SHALL COMPLY WITH THIS SECTION. THE PROVISIONS OF THIS SECTION SHALL APPLY TO THEDWELLING UNIT SIDE OF DOORS LEADING FROM THE INTERIOR OF THE DWELLING UNIT TO AN UNFINISHEDBASEMENT OR ATTACHED GARAGE.A.THE WIDTH AND HEIGHT OF DOORS SHALL COMPLY WITH THE FOLLOWING:1.DOORS SHALL BE NOT LESS THAN 6'-8" IN HEIGHT2.SWINGING DOORS MUST PROVIDE A MINIMUM NET CLEAR OPENING WIDTH OF 32", MEASURED WITH THEDOOR OR DOORS POSITIONED AT AN ANGLE OF 90-DEGREES FROM THE CLOSED POSITION. A 34" DOOR ISACCEPTABLE.3.SWINGING DOORS SHALL BE CAPABLE OF OPENING AT LEAST 90 DEGREES WITHIN THE DWELLING UNIT.4.A NOMINAL 32" CLEAR OPENING PROVIDED BY A STANDARD 6' WIDE SLIDING PATIO DOOR IS ACCEPTABLE.5.A PAIR OF DOORS, MANUAL OR AUTOMATIC, MUST HAVE AT LEAST ONE LEAF THAT PROVIDES A CLEARWIDTH OF NOT LESS THAN 32", MEASURED WITH THE DOOR POSITIONED AT AN ANGLE OF 90-DEGREESFROM ITS CLOSED POSITION.B.FLOOR OR LANDING ON EACH SIDE OF THE DOOR SHALL BE LEVEL AND CLEAR. CHANGES IN HEIGHT BETWEENLANDINGS SHALL COMPLY WITH CBC SECTION 1126A.2 OUTSIDE THE UNIT, SEE DETAIL 6 SHEET AD-02, ANDCBC SECTION 1132A.4 WITHIN THE UNIT, SEE DETAIL 4 THIS SHEET.C.MANEUVERING CLEARANCES AT DOORS SERVING COVERED DWELLING UNITS SHALL COMPLY WITH CBCSECTION 1132A.5 (SEE FIGURES BELOW) AND CBC SECTION 1126A.3 FOR OTHER DOORS.D.MAXIMUM EFFORT TO OPERATE DOORS SHALL NOT EXCEED 8 1/2 POUNDS FOR EXTERIOR DOORS AND 5POUNDS FOR INTERIOR DOORS. WHEN FIRE DOORS ARE REQUIRED, THE MAXIMUM EFFORT TO OPERATE THEDOOR MAY BE INCREASED TO THE MINIMUM ALLOWABLE BY THE APPROPRIATE ENFORCEMENT AGENCY, NOTTO EXCEED 15 POUNDS .E.IF THE DWELLING UNIT ENTRY DOOR HAS A CLOSER, THEN THE SWEEP PERIOD OF THE CLOSER SHALL BEADJUSTED SO THAT FROM AN OPEN POSITION OF 70 DEGREES, THE DOOR WILL TAKE AT LEAST 3 SECONDS TOMOVE TO A POINT 3 INCHES FROM THE LATCH, MEASURED TO THE LANDING EDGE OF THE DOOR (SECTION1126A.4.1 AND FHA REQ. 3).F.HAND-ACTIVATED DOOR LATCHING, LOCKING AND OPENING HARDWARE SHALL BE CENTERED BETWEEN 30"AND 44" ABOVE THE FLOOR. LATCHING AND LOCKING DOORS THAT ARE HAND-ACTIVATED AND ON ANACCESSIBLE ROUTE SHALL BE OPERABLE WITH A SINGLE EFFORT BY LEVER TYPE HARDWARE, PANIC BARS,PUSH-PULL ACTIVATING BARS OR OTHER HARDWARE DESIGNED TO PROVIDE PASSAGE WITHOUT REQUIRINGTHE ABILITY TO GRASP THE HARDWARE.G.LEVER OR LEVER ACTUATED LATCHES OR LOCKS SHALL BE CURVED TO RETURN TO WITHIN 1/2" OF THE DOORTO PREVENT CATCHING OF CLOTHING OF PERSONS DURING EGRESS IN GROUP R AND U OCCUPANCIES WITHAN OCCUPANT LOAD GREATER THAN 10.H.THE BOTTOM 10" OF ALL DOORS SHALL HAVE A SMOOTH, UNINTERRUPTED SURFACE TO ALLOW THE DOOR TOBE OPENED BY A WHEELCHAIR FOOTREST WITHOUT CREATING A TRAP OR HAZARDOUS CONDITION. WHERENARROW FRAME DOORS ARE USED, A 10" HIGH SMOOTH PANEL SHALL BE INSTALLED ON THE PUSH SIDE OFTHE DOOR.I.EVERY PRIMARY ENTRY DOOR TO A COVERED MULTI-FAMILY DWELLING UNIT SHALL BE PROVIDED WITH ADOOR BUZZER, BELL, CHIME OR EQUIVALENT . THE ACTIVATING MECHANISM SHALL BE MOUNTED A MAXIMUMOF 48" ABOVE THE FLOOR AND CONNECTED TO PERMANENT WIRING.ELECTRICAL RECEPTACLE, SWITCH AND CONTROL HEIGHTS SHALL COMPLY WITH CBC SECTION1136AA.ELECTRICAL RECEPTACLE OUTLETS ON BRANCH CIRCUITS OF 30 AMPERES OR LESS ANDCOMMUNICATION SYSTEM RECEPTACLES SHALL BE LOCATED NO MORE THAN 48" MEASUREDFROM THE TOP OF THE RECEPTACLE OUTLET BOX NOR LESS THAN 15" TO THE BOTTOM OFTHE RECEPTACLE OUTLET BOX TO THE LEVEL OF THE FINISHED FLOOR OR WORKINGPLATFORM. IF THE REACH IS OVER A PHYSICAL BARRIER OR AN OBSTRUCTION (FOR EXAMPLEA KITCHEN BASE CABINET), RECEPTACLES SHALL BE LOCATED WITHIN THE REACH RANGESSPECIFIED IN SECTION 1138A.3. PHYSICAL BARRIERS AND OBSTRUCTIONS SHALL NOT EXTENDMORE THAN 25 INCHES FROM THE WALL BENEATH THE RECEPTACLE.RECEPTACLE OUTLETS THAT DO NOT SATISFY THESE SPECIFICATIONS ARE ACCEPTABLEPROVIDED THAT COMPARABLE RECEPTACLE OUTLETS, THAT PERFORM THE SAME FUNCTIONS,ARE PROVIDED WITHIN THE SAME AREA AND ARE ACCESSIBLE.EXCEPTIONS INCLUDE OUTLETS INSTALLED FOR BASEBOARD HEATERS, FLOOR RECEPTACLESINSTALLED ADJACENT TO SLIDING PANELS OR WALLS, BASEBOARD OUTLETS USED INRELOCATABLE PARTITIONS, WINDOW WALLS OR OTHER ELECTRICAL CONVENIENCE FLOOROUTLETS NOT SUBJECT TO THE MINIMUM HEIGHT REQUIREMENTS.B.CONTROLS OR SWITCHES INTENDED TO BE USED BY THE OCCUPANT OF THE ROOM OR AREATO CONTROL LIGHTING AND RECEPTACLE OUTLETS, APPLIANCES, ALARMS OR COOLING,HEATING AND VENTILATING EQUIPMENT SHALL BE LOCATED NO MORE THAN 48" MEASURED TOTHE TOP OF THE RECEPTACLE OUTLET BOX OR RECEPTACLE HOUSING NOR LESS THAN 15" TOTHE BOTTOM OF THE RECEPTACLE OUTLET BOX OR RECEPTACLE HOUSING TO THE LEVEL OFTHE FINISHED FLOOR OR WORKING PLATFORM. IF THE REACH IS OVER AN OBSTRUCTION (FOREXAMPLE A KITCHEN BASE CABINET) SWITCHES AND CONTROLS SHALL BE LOCATED WITHINTHE REACH RANGES SPECIFIED IN SECTION 1138A.3. PHYSICAL BARRIERS OR OBSTRUCTIONSSHALL NOT EXTEND MORE THAN 25" FROM THE WALL BENEATH A CONTROL.SWITCHES AND CONTROLS THAT DO NOT SATISFY THESE SPECIFICATIONS ARE ACCEPTABLE,PROVIDED THAT COMPARABLE CONTROLS OR OUTLETS, THAT PERFORM THE SAMEFUNCTIONS, ARE PROVIDED WITHIN THE SAME AREA AND ARE ACCESSIBLE..EXCEPTIONS INCLUDE APPLIANCES (KITCHEN STOVES, DISHWASHERS, RANGE HOODS,MICROWAVE OVENS, LAUNDRY EQUIPMENT AND SIMILAR APPLIANCES) THAT HAVE CONTROLSLOCATED ON THE APPLIANCE.WATER CLOSETS IN BATHROOMS AND POWDER ROOMS SHALL COMPLY WITH CBC SECTION1134.A.7.A.THE MINIMUM FLOOR SPACE PROVIDED AT A WATER CLOSET SHALL BE 48" IN CLEAR WIDTH.THE CLEAR FLOOR SPACE SHALL EXTEND PAST THE FRONT EDGE OF THE WATER CLOSET ATLEAST 36".EXCEPTION: THE 48" MINIMUM CLEAR WIDTH MAY BE REDUCED TO 36" FOR LAVATORIES,CABINETS, WING WALLS OR PRIVACY WALLS LOCATED IMMEDIATELY ADJACENT TO A WATER CLOSET WHICH EXTEND NO MORE THAN 24" IN DEPTH.WATER CLOSETS SHALL BE LOCATED WITHIN BATHROOMS IN A MANNER THAT PERMITS AGRAB BAR TO BE INSTALLED ON ONE SIDE OF A FIXTURE. IN LOCATIONS WHERE WATERCLOSETS ARE ADJACENT TO WALLS, VANITIES, LAVATORIES OR BATHTUBS, THE CENTERLINEOF THE FIXTURE SHALL BE A MINIMUM OF 18" FROM THE OBSTACLE.B.WATER CLOSETS SHALL BE LOCATED IN A FLOOR SPACE MIN. 48" IN WIDTH AND MIN. 66" INDEPTH. A FIXED CABINET OR WING WALL MAY PROJECT MAX. 24" PERPENDICULAR FROM THEREAR WALL OF THE FIXTURE (FHA 7.43-7.44).C.WATER CLOSET SEAT HEIGHT SHALL BE MIN. 15".D.CONTROLS SHALL SHALL BE MOUNTED NO MORE THAN 44" ABOVE THE FLOOR. THE FORCEREQUIRED TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUND-FORCEE.GRAB BAR REINFORCEMENT SHALL BE PROVIDED AS SHOWN BELOW.17" - 18"CL18" MIN.36" MIN. CLR.LAVATORY/VANITY WITH FIXEDCABINETRY PERMITTED36" MINIMUM CLEAR 66" MIN. (FHA 7.43) 24" MAX (FHA 7.43) 32" MAX. 38" MIN.GRAB BARREINFORCEMENT40" MIN.12"MAX.26" MIN.15" MIN. SEAT GRAB BARREINFORCEMENT1'-0"MAX2'-6" MIN. CLEAR 6" MIN5'-0" MIN. CLEAR ENTRANCE48" MIN. CLEAR30" MIN.KITCHENS SHALL HAVE A MINIMUM CLEAR WIDTH MEASURED BETWEEN ANYCABINET, COUNTERTOP OR THE FACE OF ANY APPLIANCE (EXCLUDINGHANDLES AND CONTROLS) THAT PROJECTS INTO THE KITCHEN AND THEOPPOSING CABINET, COUNTERTOP, APPLIANCE OR WALL AS FOLLOWS:KITCHEN SINKPARALLEL OR FORWARDWITH KNEE SPACEAPPROACH REQUIRED,BASE CABINETS DIRECTLYUNDER THE KITCHEN SINKCOUNTER AREA MUST BEREMOVABLE TO PROVIDECLEARANCE FOR AWHEELCHAIR. (CBC 1133A.3)OVEN, DISHWASHER ANDTRASH COMPACTORPARALLEL OR FORWARDAPPROACH REQUIREDREQUIREDFUNCTIONAL 30"X48"CLEAR SPACE FORAPPLANCE WITHPULL OUT OR PULLDOWN DOOR (FHA)REFRIGERATORPARALLEL OR FORWARDAPPROACH REQUIREDREQUIREDFUNCTIONAL 30"X48"CLEAR SPACE ATRANGE PULL DOWNDOOR (FHA)REQUIRED 30"X48"CLEAR SPACE ATCOOKTOP (FORWARDAPPROACH WITH KNEESPACE AS ALTERNATE)6"DOOR DIM6"GARBAGEDISPOSAL TO BECLEAR OF REQUIREDKNEE SPACEACCESSIBLE ROUTE(S) WITHIN COVERED MULTIFAMILY DWELLING UNITS SHALL COMPLY WITHSECTION 1130A.A.AN ACCESSIBLE ROUTE SHALL BE PROVIDED THROUGH ALL ROOMS AND SPACES OF THEDWELLING UNIT. THE ACCESSIBLE ROUTE SHALL PASS THROUGH THE PRIMARY ENTRY DOOR,AND SHALL CONNECT WITH ALL ADDITIONAL EXTERIOR DOORS, REQUIRED CLEAR FLOOR SPACESAT KITCHEN APPLIANCES AND BATHROOM FIXTURES.B.THE ACCESSIBLE ROUTES INTO AND THROUGHOUT COVERED MULTIFAMILY DWELLING UNITS MAYINCLUDE HALLWAYS, CORRIDORS AND RAMPS AND SHALL BE AT LEAST 36" WIDE.CHANGES IN LEVEL ON ACCESSIBLE ROUTES WITHIN THE MULTIFAMILY DWELLING UNIT SHALLCOMPLY WITH SECTION 1131A.A.ABRUPT CHANGES IN LEVEL ALONG ANY ACCESSIBLE ROUTE SHALL NOT EXCEED 12".B.WHEN CHANGES IN LEVEL DO OCCUR, THEY SHALL BE BEVELED WITH A SLOPE NO GREATERTHAN 1 UNIT VERTICAL TO 2 UNITS HORIZONTAL (50% SLOPE).C.CHANGES IN LEVEL NOT EXCEEDING 14" MAY BE VERTICAL.D.CHANGES IN LEVEL GREATER THAN 12" SHALL BE MADE BY MEANS OF A RAMP, ELEVATOR ORPLATFORM LIFT.48" MIN. CLEAR42" MIN. CLEAR 48" MIN.30" MIN.13'-0" MIN. ENTRANCE36" MIN CLEAR PATH39" IF 3' DR INSTALLEDMAXIMUM 1/2" : 1'-0"SLOPE23MAXIMUM 1/2" : 1'-0"SLOPE3'-0" MIN. CLEAR39" IF 3' DR INSTALLED36" MIN. ENTRANCE 39" IF 3' DOOR INSTALLED 30" MIN.48" MIN. 60" MIN. CLEAR MAXIMUM 1/2" : 1'-0" SLOPE REAR WALLALTERNATE ROLL-IN60 INCH ROLL-IN42 INCH ROLL-INLOCATE CONTROL ANDSPRAY ON WALL FLUSH ANDPARALLEL WITH MANEUVERINGSPACE OUTSIDE THE SHOWERTYPICAL ALL SHOWER PLANSCONTROL WALLCONTROL WALLREAR WALLCONTROL WALLSEAT WALLREAR WALL 48" MINIMUMCLEAR (FHA 7.43).48"MINIMUM CLEARWIDTH68"MINIMUM CLEAR WIDTH60" DIAMETERTURNING CIRCLEFIGURE ASEE CBC 1133A.2.1 "CLEAR WIDTH" NOTE #148"MINIMUM CLEARWIDTH48"MINIMUM CLEARWIDTH(FHA 7.9)60"MINIMUM CLEARWIDTHFIGURE BSEE CBC 1133A.2.1 "CLEAR WIDTH" NOTE #2FIGURE CSEE CBC 1133A.2.1 "CLEAR WIDTH" NOTE #2RANGE ORCOOKTOPWITHPARALLELAPPROACH48"MINIMUM CLEARWIDTHSINK OR COOKTOPWITH FORWARDAPPROACHFIGURE DSEE CBC 1133A.2.1 "CLEAR WIDTH" NOTE #3FIGURE ESEE CBC 1133A.2.1 "CLEAR WIDTH" NOTE #248"MINIMUM CLEARWIDTH 48" MINIMUM CLEAR WIDTH 48"MINIMUM CLEARWIDTH48"MINIMUM CLEARWIDTH LOCATED AT BOTH HEADWALL AND CONTROL WALL44" MIN.18"MIN.32" NET.CLEARINTERIOR SIDE44" MIN. 48" MIN. @ FRONT APPROACH PRIMARY ENTRY (MIN. 3'-0" WIDE DOOR)DOORWIDTH1'-0" FRONT APPROACH*2'-0" LATCH APPROACH* IF A CLOSEROR A CLOSERAND A LATCHARE PROVIDEDEXTERIOR SIDE54" AT HINGEAPPROACHSINK OR COOKTOPWITH FORWARDAPPROACH30" CLEAR WORK SURFACEPARALLEL OR FORWARD WITHKNEE SPACE APPROACHREQUIRED, BASE CABINETS,SHELVING, AND TOE KICKDIRECTLY UNDER WORKSPACECOUNTER MUST BE REMOVABLETO PROVIDE 30" MINIMUMCLEARANCE FOR A WHEELCHAIR.(CBC 1133A.3)30" MINIMUM CLEAR WIDTH FOLDAWAY GRAB BAR IN VERTICALPOSITION1 1/4" DIA 29" LONG METALFOLDAWAY GRAB BAR DESIGNEDFOR A MINIMUM 250 POUND LOAD,ACCESSIBLE ENVIRONMENTSMODEL BOBRICK B-4998 GRAB BAROR EQ.1 1/4" - 1 1/2" DIA 36" LONGWALL-MOUNTED METAL GRAB BARCONCRETE SLABFF36" MAX WHERE TOLET TANK OBSTRUCTS 2 x 8 WOOD BLOCKING OR METALBACKING REINFORCEMENT42" MIN33" 32"FF6" MIN REINFORCEMENT1 1/2" MIN 1 1/2" MINFOFFOF BATH TUBNOTE:GRAB BAR DESIGN IS PROVIDEDHEREWITH TO DEMONSTRATE HOWFUTURE INSTALLATION OF GRABBAR MAY BE ACHIEVED TO COMPLYWITH CBC. CONTRACTOR TOPROVIDE GRAB BARREINFORCEMENT IN WALL. ACTUALINSTALLATION OF GRAB BAR IS NOTPART OF CONTRACT.24" MINGRAB BARS SHALL COMPLY WITH CBC SECTION 1127A.4A.GRAB BARS SHALL BE INSTALLED IN A HORIZONTAL POSITION, 33" MINIMUM AND 36" MAXIMUMABOVE THE FINISH FLOOR MEASURED TO THE TOP OF THE GRIPPING SURFACE. EXCEPTION THAT THE HEIGHT OF THE LOWER GRAB BAR ON THE BACK WALL OF A BATHTUB SHALL COMPLY WITH SECTION 1127A.5.2.B.THE DIAMETER OR WIDTH OF THE GRIPPING SURFACES OF A GRAB BAR SHALL COMPLY WITHTHE FOLLOWING: 1. GRAB BARS WITH CIRCULAR CROSS SECTION SHALL HAVE AN OUTSIDE DIAMETER OF 1 14". 2. GRAB BARS WITH NON-CIRCULAR CROSS SECTION SHALL HAVE A CROSS- SECTION DIMENSION OF 2" MAXIMUM. THE PERIMETER DIMENSION OF GRAB BARS WITH NON-CIRCULAR CROSS SECTION SHALL BE 4" MINIMUM AND AND 4.8" MAXIMUM. 3. L-SHAPED OR U-SHAPED GRAB BARS SHALL BE PERMITTED.C.THE SECURED STRENGTH OF GRAB BARS, TUB AND SHOWER SEATS, FASTENERS ANDMOUNTING DEVICES SHALL MEET THE REQUIREMENTS WITHIN SECTION 1127A.4.4. GRAB BARSSHALL NOT ROTATE WITHIN THEIR FITTINGS.D.A GRAB BAR AND ANY WALL OR OTHER SURFACE ADJACENT TO IT SHALL BE FREE OF ANYSHARP OR ABRASIVE ELEMENTS AND SHALL HAVE ROUND EDGES.1 12"MIN33" MINIMUM AND 36"MAXIMUM MOUNTINGHEIGHT ABOVE THEFINISH FLOOR CIRCULAR DIAMETER OF 1 14"MINIMUM TO 2" MAXIMUM.1 12"MINOBSTRUCTION FACE OF FINISH9" MIN. 27" MIN. @ REAR 34" MAX. 40" MAX.17" MIN. DEEP TOECLEARANCE 30" WIDE 8" DEEP KNEECLEARANCE 30" WIDE11" DEEP KNEECLEARANCE 30" WIDERIM/COUNTERMIRRORKNEETOELAVATORIES, VANITIES, MIRRORS AND TOWEL FIXTURES SHALL COMPLY WITH CBC SECTION1134A.8. WHEN TWO OR MORE LAVATORIES ARE PROVIDED, AT LEAST ONE SHALL BEACCESSIBLE.A.LOCATION: THE LAVATORY SHALL BE LOCATED WITH THE CENTERLINE OF THE FIXTURE AMINIMUM OF 18" FROM AN ADJOINING WALL OR FIXTURE FOR FORWARD APPROACH. THELAVATORY SHALL BE LOCATED WITH THE CENTERLINE OF THE FIXTURE A MINIMUM OF 24"FROM AN ADJOINING WALL OR FIXTURE FOR PARALLEL APPROACH. THE TOP OF THEFIXTURE RIM SHALL BE A MAXIMUM OF 34 " ABOVE THE FINISH FLOOR. DISTANCE SHALL BEMEASURED TO THE HIGHER OF THE FIXTURE RIM FOR SURFACE MOUNT OR COUNTERSURFACE FOR UNDER MOUNT.B.MANEUVERING: A 30" X 48" CLEAR SPACE SHALL BE CENTERED ON THE LAVATORY.C.CABINETS UNDER THE LAVATORY ARE PERMITTED PROVIDED A PARALLEL APPROACH ISPROVIDED AND THE CABINETS ARE DESIGNED TO PROVIDE THE ADAPTABLE KNEE AND TOECLEARANCES.D.KNEE AND TOE CLEARANCE SHALL BE PROVIDED AS SHOWN BELOW. A MAXIMUM OF 19" OFTHE REQUIRED FORWARD APPROACH MAY BE PROVIDED BY KNEE AND TOE CLEARANCES. AMAX. OF 6" OF THE REQUIRED FORWARD APPROACH MAY BE PROVIDED BY TOE CLEARANCE.E.THE FLOOR FINISH BENEATH THE LAVATORY SHALL EXTEND TO THE WALL.F.HOT WATER & DRAIN PIPES EXPOSED UNDER LAVATORIES SHALL BE INSULATED OROTHERWISE COVERED. THERE SHALL BE NO SHARP OR ABRASIVE SURFACES UNDERLAVATORIES.G.LAVATORY FAUCET CONTROLS AND OPERATION MECHANISMS SHALL BE OPERABLE WITHONE HAND AND SHALL NOT REQUIRE TIGHT GRASPING, PINCHING OR TWISTING OF THEWRIST. THE FORCE TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUND-FORCE.LEVER OPERATED, PUSH-TYPE, AND ELECTRONICALLY CONTROLLED MECHANISMS AREEXAMPLES OF ACCEPTABLE DESIGNS. SELF-CLOSING VALVES ARE ALLOWED IF THE FAUCETREMAINS OPEN FOR AT LEAST 10 SECONDS.H.WHERE MIRRORS OR TOWEL FIXTURES ARE PROVIDED, AT LEAST ONE OF EACH SHALL BEACCESSIBLE AND SHALL BE MOUNTED WITH THE BOTTOM EDGE NO HIGHER THAN 40" FROMTHE FLOOR.MAT CARPETING MUST CONSIST OF:A.LEVEL LOOPB.TEXTURED LOOPC.LEVEL CUT PILED.LEVEL CUT/UNCUT PILESECONDARY EXTERIOR DOORCOMPRESSED CARPET 1/2"MAX. BELOW THRESHOLDFINISHFLOOR EVENDOOR THRESHOLD29" MIN. @ FRONT MANEUVERING SPACEFORWARD APPROACH48" MIN. 15" MIN. CLEAR 24" MINIMUM CLEAR AT PARALLEL APPROACHKNEE DOOR LANDINGS SHALL COMPLY WITH CBC SECTION 1132A.4A.THE FLOOR OR LANDING ON EACH SIDE OF A DOOR SHALL BE LEVEL. PRIMARY ENTRY DOORS, REQUIRED EXITDOORS OR SECONDARY EXTERIOR DOORS WITH CHANGES IN HEIGHT BETWEEN THE INTERIOR SURFACE ORFLOOR LEVEL AND THE EXTERIOR SURFACE OR FLOOR LEVEL SHALL COMPLY WITH THE FOLLOWING:B.EXTERIOR LANDINGS OF IMPERVIOUS CONSTRUCTION SERVING PRIMARY ENTRY DOORS AND REQUIRED EXITDOORS ARE LIMITED TO NOT MORE THAN 1/2" OF CHANGE IN HEIGHT BETWEEN FLOOR SURFACES. CHANGESIN LEVEL SHALL EXCEEDING 1/2" SHALL BE MADE BY MEANS OF A RAMP WITH A MAXIMUM RAMP SLOPE NOGREATER THAN 1 : 12 (8.33%) PER CBC SECTION 1122A.2.C.EXTERIOR LANDINGS OF IMPERVIOUS CONSTRUCTION SERVING SECONDARY EXTERIOR DOORS ONTO DECKS,PATIOS OR BALCONY SURFACES MAY HAVE A MAXIMUM CHANGE IN HEIGHT FROM THE INTERIOR LANDING OF1", PROVIDED A RAMP WITH A MAXIMUM SLOPE OF 1 : 8 (12.5%) IS PERMANENTLY INSTALLED.THRESHOLDS SHALL COMPLY WITH CBC SECTION 1132A.4.1A.THRESHOLD AT PRIMARY ENTRY DOORS AND REQUIRED EXIT DOORS SHALL BE NO HIGHER THAN 1/2".B.THRESHOLDS AT UNIT SECONDARY EXTERIOR DOORS AND SLIDING GLASS DOORS SHALL BE NO HIGHER THAN3/4".C.MATERIAL CHANGES IN HEIGHT AT INTERIOR DOOR THRESHOLDS SHALL NOT EXCEED 1/2".D.THRESHOLDS WITH A CHANGE IN HEIGHT OF NOT MORE THAN 1/4" MAY BE VERTICAL.E.THRESHOLDS WITH A CHANGE IN HEIGHT BETWEEN 1/4" AND 3/4" SHALL BE BEVELED WITH A SLOPE NOGREATER THAN 1 : 2 (50%).181" MAX. STEP BETWEEN LANDINGS 3/4" MAX. RAMP 1/4" MAX. VERTICAL PRIMARY ENTRY AND REQUIRED EXIT DOORSRAMPINTERIOR FLOOR MATERIAL CHANGES2:1 BEVEL 1121/2" MAX. STEP BETWEEN LANDINGS 1/4" MAX. RAMP 1/4" MAX. VERTICALRAMP121/4" MAX. VERTICAL BEVEL1/4" MAX. BEVEL 2% MAXEXTERIORLANDING SLOPE2% MAXEXTERIORLANDING SLOPEPARALLEL APPROACH 1'-6" MINIMUM CLEAR AT FORWARD APPROACH 1/4" MAX. VERTICAL 2:1 BEVEL 1/4" MAX. VERTICAL DWELLING UNITACCESSIBILITYDETAILSAD-0348KITCHEN REQUIREMENTSLANDINGS & THRESHOLDSBATHTUBSHOWER3DOORSSWITCHES AND OUTLETSWATER CLOSET2ACCESSIBLE ROUTEGRAB BARS1GENERAL NOTES6-LAVATORY SINKCCOPYRIGHT1617212010911--CCOPYRIGHTIt is the clients responsibility prior to or during construction to notify the architect in writingof any perceived errors or omissions in the plans and specifications of which a contractorthoroughly knowledgeable with the building codes and methods of construction shouldreasonably be aware. Written instructions addressing such perceived errors or omissionsshall be received from the architect prior to the client or clients subcontractors proceedingwith the work. The client will be responsible for any defects in construction if theseprocedures are not followed.Architecture + Planning17911 Von Karman Ave.Suite 200Irvine, CA 92614ktgy.com949.851.2133License StampProject Contact:Email:Principal: Project Designer:Project Director:KTGY Project No:2017-0934Debbie Hollanddholland@ktgy.comWil WongD. SchoolmeesterDebbie HollandDeveloperPHONE NO.4199 CAMPUS DRIVEIRVINE, CA 92612(714) 342-2502415 & 515 E. 4TH STREET, SANTA ANA, CA 92701 4TH AND MORTIMERNo.Date Description06-21-2023 FIFTH BUILDING DEPARTMENT SUBMITTALA03-21-23ADDENDUM AGRAB BAR ADJACENT TO TUBAAA06-21-23