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<br />SHEET NUMBER
<br />2 0 2 4 0 1 0
<br />SHEET TITLE
<br />PROJECT NUMBER
<br />REVISIONS
<br />NO.DATE NO.DATE
<br />HANNOUCHE ARCHITECTS
<br />EXPRESSLY RESERVES ITS COMMON LAW COPYRIGHT
<br />AND OTHER PROPERTY RIGHTS INHERENT IN
<br />THESE PLANS. ALL DRAWINGS, ELECTRONIC FILES,
<br />FIELD NOTES AND ASSOCIATED DOCUMENTS
<br />ARE INSTRUMENTS OF SERVICE AND ARE THE
<br />PROPERTY OF HANNOUCHE ARCHITECTS.
<br />ALL INFORMATION CONTAINED IN THESE DRAWINGS,
<br />ELECTRONIC FILES, FIELD NOTES AND ASSOCIATED
<br />DOCUMENTS IS PROJECT SPECIFIC AND SHALL NOT
<br />BE REPRODUCED, DISCLOSED, CHANGED, COPIED,
<br />OR USED OTHERWISE IN ANY FORM OR MANNER
<br />WHATSOEVER, WITHOUT FIRST OBTAINING THE
<br />EXPRESSED WRITTEN PERMISSION AND CONSENT
<br />OF HANNOUCHE ARCHITECTS.
<br />HANNOUCHE ARCHITECT c 2021
<br />HANNOUCHE
<br />ARCHITECTS
<br />949.261.2070
<br />SAMIR HANNOUCHE, ARCHITECT
<br />20250 SW ACACIA ST. #145 NEWPORT BEACH, CA 92660
<br />May 9, 2025
<br />1 CORR
<br />12/10/24
<br />BLDG
<br />A CORR
<br />3/18/25
<br />OCFA
<br />2 CORR
<br />4/09/25
<br />BLDG
<br />DATE SIGNED2
<br />3 CORR
<br />5/09/25
<br />BLDG
<br />A0.13
<br />DWELLING ADA
<br />NOTES DETAILS
<br />SCALE: N/A
<br />1SEC. 1134A BATHING AND TOILET FACILITIES (OPTION 2)-
<br />SECTION 1134A BATHING AND TOILET FACILITIES
<br />1134A.L GENERAL. ALL BATHROOMS, BATHING AND TOILET FACILITIES WITHIN COVERED MULTIFAMILY DWELLING UNITS
<br />SHALL COMPLY WITH THIS SECTION.
<br />1134A.2 NUMBER OF COMPLYING BATHROOMS. BATHROOMS SHALL BE DESIGNED TO COMPLY WITH ONE OF THE
<br />FOLLOWING OPTIONS:
<br />OPTION 1 NOT USED
<br />OPTION 2 ONLY ONE BATHROOM WITHIN THE DWELLING UNIT SHALL BE DESIGNED TO COMPLY WITH THE FOLLOWING:
<br />1. TOILET, BATHING AND SHOWER FACILITIES SHALL COMPLY WITH SECTION 1134A.4.
<br />2. BATHTUBS SHALL COMPLY WITH SECTION 1134A.5.
<br />3. SHOWERS SHALL COMPLY WITH SECTION 1134A.6.
<br />4. WATER CLOSETS SHALL COMPLY WITH SECTION 1134A.7.
<br />5. LAVATORIES, VANITIES, MIRRORS AND TOWEL FIXTURES SHALL COMPLY WITH SECTION 1134A.8.
<br />6. WHERE BOTH A TUB AND SHOWER ARE PROVIDED IN THE BATHROOM, AT LEAST ONE SHALL BE MADE
<br />ACCESSIBLE. ADDITIONAL REQUIREMENTS APPLY TO DWELLING UNITS CONTAINING TWO OR MORE
<br />BATHROOMS WHEN A BATHTUB IS PROVIDED AS THE ACCESSIBLE BATHING FIXTURE. WHERE TWO OR
<br />MORE BATHROOMS ARE PROVIDED WITHIN THE SAME DWELLING UNIT AND A BATHTUB IS INSTALLED TO
<br />COMPLY WITH OPTION 2, ITEM 6 IN ONE BATHROOM AND A SHOWER STALL IS PROVIDED IN A
<br />SUBSEQUENT BATHROOM, BOTH THE BATHTUB SELECTED TO COMPLY WITH OPTION 2, ITEM 6 AND AT
<br />LEAST ONE SHOWER STALL WITHIN THE DWELLING UNIT SHALL MEET ALL THE APPLICABLE
<br />ACCESSIBILITY REQUIREMENTS PROVIDED IN SECTION 1134A. (SEE SECTION 1134A.5 FOR BATHTUBS,OR
<br />SECTION 1134A.6 FOR SHOWERS.)
<br />7. WHEN TWO OR MORE LAVATORIES ARE PROVIDED, AT LEAST ONE SHALL BE MADE ACCESSIBLE AND
<br />COMPLY WITH SECTION 1134A.8.
<br />8. BATHROOMS SHALL BE PROVIDED WITH AN ACCESSIBLE ROUTE INTO AND THROUGH THE BATHROOM.
<br />9. IF A DOOR IS PROVIDED, IT SHALL COMPLY WITH THE REQUIREMENTS OF SECTION 1132A.5. (see detail XX
<br />this sheet)
<br />10. A MINIMUM 18-INCH (457 MM) CLEAR MANEUVERING SPACE SHALL BE PROVIDED ON THE SWING SIDE OF
<br />THE DOOR AT THE STRIKE EDGE OF THE DOOR.
<br />11. SWITCHES, OUTLETS AND CONTROLS SHALL COMPLY WITH SECTION 1142A. (see detail XX/XXX)
<br />12. REINFORCED WALLS TO ALLOW FOR THE FUTURE INSTALLATION OF GRAB BARS AROUND THE TOILET,
<br />TUB AND SHOWER SHALL COMPLY WITH SECTIONS 1134A.5 FOR BATHTUBS, 1134A.6 FOR SHOWERS AND
<br />1134A.7 FOR WATER CLOSETS. GRAB BARS SHALL COMPLY WITH SECTIONS 1127A.4 (see detail XX/XXX
<br />AND 1127A.2.2, ITEM 4 (see detail XX/XXX).
<br />WHEN OPTION 2 IS USED, ALL ADDITIONAL BATHROOMS MUST COMPLY WITH ITEMS 8 THROUGH 12 ABOVE.
<br />1134A.3 POWDER ROOMS. ALL POWDER ROOMS SHALL BE DESIGNED TO COMPLY WITH SECTION 1134A.2, OPTION 2,
<br />ITEMS 8 THROUGH 12. WHEN THE POWDER ROOM IS THE ONLY TOILET FACILITY LOCATED ON AN ACCESSIBLE
<br />LEVEL, IT SHALL COMPLY WITH THE OPTION 2 ITEMS LISTED ABOVE, PLUS ALL ADDITIONAL REQUIREMENTS
<br />LOCATED IN SECTIONS 1134A.4, 1134A.7 AND 1134A.8.
<br />1134A.4 SUFFICIENT MANEUVERING SPACE. BATHING AND TOILET FACILITIES REQUIRED TO BE ADAPTABLE SHALL
<br />PROVIDE SUFFICIENT MANEUVERING SPACE FOR A PERSON USING A WHEELCHAIR OR OTHER MOBILITY AID TO
<br />ENTER AND CLOSE THE DOOR, USE THE FIXTURES, REOPEN THE DOOR AND EXIT. WHERE THE DOOR SWINGS
<br />INTO THE BATHROOM OR POWDER ROOM, THERE SHALL BE A CLEAR MANEUVERING SPACE OUTSIDE THE
<br />SWING OF THE DOOR OF AT LEAST 30 INCHES BY 48 INCHES (762 MM BY 1219 MM) WITHIN THE ROOM. THE CLEAR
<br />MANEUVERING SPACE SHALL ALLOW THE USER TO POSITION A WHEELCHAIR OR OTHER MOBILITY AID CLEAR OF
<br />THE PATH OF THE DOOR AS IT IS CLOSED AND TO PERMIT USE OF FIXTURES. DOORS MAY SWING INTO THE
<br />REQUIRED CLEAR SPACE AT ANY FIXTURE WHEN A CLEAR MANEUVERING SPACE IS PROVIDED OUTSIDE THE
<br />SWING ARC OF THE DOOR SO IT CAN BE CLOSED. MANEUVERING SPACES MAY INCLUDE ANY KNEE SPACE OR
<br />TOE SPACE AVAILABLE BELOW BATHROOM FIXTURES.
<br />1134A.5 BATHTUBS. BATHTUBS REQUIRED TO BE ACCESSIBLE SHALL COMPLY WITH THIS SECTION.
<br />1. FLOOR SPACE. THERE SHALL BE A MINIMUM CLEAR FLOOR SPACE 48 INCHES PARALLEL BY 30 INCHES
<br />PERPENDICULAR (1219 MM BY 762 MM) TO THE SIDE OF A BATHTUB OR BATHTUB- SHOWER
<br />COMBINATION (MEASURED FROM THE FOOT OR DRAIN END OF THE BATHTUB) TO PROVIDE FOR THE
<br />MANEUVERING OF A WHEELCHAIR AND TRANSFER TO AND FROM THE BATHING FACILITIES. THE AREA
<br />UNDER A LAVATORY MAY BE INCLUDED IN THE CLEAR FLOOR SPACE PROVIDED THE KNEE AND TOE
<br />SPACE COMPLY WITH SECTION 1134A.8. CABINETS UNDER LAVATORIES AND TOILETS SHALL NOT
<br />ENCROACH INTO THE CLEAR FLOOR SPACE.
<br />2. REINFORCED WALLS FOR GRAB BARS. A BATHTUB INSTALLED WITHOUT SURROUNDING WALLS SHALL
<br />PROVIDE REINFORCED AREAS FOR THE INSTALLATION OF FLOOR-MOUNTED GRAB BARS. WHERE A
<br />BATHTUB IS INSTALLED WITH SURROUNDING WALLS, GRAB BAR REINFORCEMENT SHALL BE LOCATED
<br />ON EACH END OF THE BATHTUB, 32 INCHES TO 38 INCHES (813 MM TO 965 MM) ABOVE THE FLOOR,
<br />EXTENDING A MINIMUM OF 24 INCHES (610 MM) FROM THE FRONT EDGE OF THE BATHTUB TOWARD THE
<br />BACK WALL OF THE BATHTUB. THE GRAB BAR REINFORCEMENT SHALL BE A MINIMUM OF 6 INCHES (152.4
<br />MM) NOMINAL IN HEIGHT; SEE FIGURE 11A-9G (b).
<br />GRAB BAR REINFORCEMENT SHALL BE INSTALLED ON THE BACK WALL OF THE BATHTUB A MAXIMUM OF
<br />6 INCHES (152.4 MM) ABOVE THE BATHTUB RIM EXTENDING UPWARD TO AT LEAST 38 INCHES (965 MM)
<br />ABOVE THE FLOOR. GRAB BAR BACKING SHALL BE INSTALLED HORIZONTALLY TO PERMIT THE
<br />INSTALLATION OF A 48-INCH (1219 MM) GRAB BAR WITH EACH END A MAXIMUM OF 6 INCHES (152.4 MM)
<br />FROM THE END WALLS OF THE BATHTUB. THE GRAB BAR REINFORCEMENT SHALL BE A MINIMUM OF 6
<br />INCHES (152.4 MM) NOMINAL IN HEIGHT.
<br />3. BATHTUB CONTROLS. FAUCET CONTROLS AND OPERATION MECHANISMS SHALL BE OPERABLE WITH
<br />ONE HAND AND SHALL NOT REQUIRE TIGHT GRASPING, PINCHING OR TWISTING OF THE WRIST. THE
<br />FORCE REQUIRED TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUND-FORCE (22.2 N).
<br />LEVER OPERATED, PUSH TYPE AND ELECTRONICALLY CONTROLLED MECHANISMS ARE EXAMPLES OF
<br />ACCEPTABLE DESIGNS.
<br />4. SHOWER UNIT. A SHOWER SPRAY UNIT IS NOT REQUIRED IN BATHTUBS.
<br />5. BATHTUB ENCLOSURES. DOORS AND PANELS OF BATHTUB ENCLOSURES SHALL BE SUBSTANTIALLY
<br />CONSTRUCTED FROM APPROVED, SHATTER-RESISTANT MATERIALS. HINGED DOORS SHALL OPEN
<br />OUTWARD. GLAZING USED IN DOORS AND PANELS OF BATHTUB ENCLOSURES SHALL BE FULLY
<br />TEMPERED, LAMINATED SAFETY GLASS OR APPROVED PLASTIC. WHEN GLASS IS USED, IT SHALL HAVE
<br />MINIMUM THICKNESS OF NOT LESS THAN 1/8 INCH (3.17 MM) WHEN FULLY TEMPERED, OR 1/4 INCH (6.35
<br />MM) WHEN LAMINATED, AND SHALL PASS THE TEST REQUIREMENTS OF THIS PART, CHAPTER 24, GLASS
<br />AND GLAZING. PLASTICS USED IN DOORS AND PANELS OF BATHTUB ENCLOSURES SHALL BE OF A
<br />SHATTER-RESISTANT TYPE.
<br />1134A.6 SHOWERS. SHOWERS REQUIRED TO BE ACCESSIBLE SHALL COMPLY WITH THIS SECTION.
<br />1. SIZE. WHEN ONE OR MORE SHOWER STALLS ARE PROVIDED WITHIN THE SAME DWELLING UNIT, AT
<br />LEAST ONE SHOWER STALL COMPLY WITH ONE OF THE FOLLOWING REQUIREMENTS AS ILLUSTRATED IN
<br />FIGURE 11A-9L.
<br />1.1 THE SHOWER STALL SHALL MEASURE AT LEAST 42 INCHES WIDE BY 48 INCHES DEEP (1067 MM BY
<br />1219 MM) WITH AN ENTRANCE OPENING OF AT LEAST 36 INCHES (914 MM); OR
<br />1.2. THE SHOWER STALL SHALL MEASURE AT LEAST 30 INCHES DEEP BY 60 INCHES WIDE (762 MM BY 1524
<br />MM) WITH AN ENTRANCE OPENING OF AT LEAST 60 INCHES (1524 MM). A WATER CLOSET MAY PROJECT
<br />A MAXIMUM OF 12 INCHES (305 MM) INTO THE OPENING, PROVIDED THAT A MINIMUM OF 36 INCHES (914
<br />MM) CLEAR SPACE IS MAINTAINED BETWEEN THE WATER CLOSET AND THE SHOWER WALL; OR
<br />1.3. OTHER SHOWER STALL CONFIGURATIONS SHALL MEASURE AT LEAST 36 INCHES DEEP BY 60 INCHES WIDE
<br />(914 MM BY 1524 MM) WITH AN ENTRANCE OPENING OF AT LEAST 36 INCHES (914 MM) WHEN A WALL IS
<br />INSTALLED ON THE OPENING SIDE.2. SLOPE. THE MAXIMUM SLOPE OF THE SHOWER FLOOR SHALL BE 1/2
<br />INCH (12.7 MM) PER FOOT IN ANY DIRECTION AND SHALL SLOPE TO A DRAIN. THE FLOOR SURFACES SHALL
<br />BE OF GRIT- FACED OR CARBORUNDUM TILE OR OF MATERIAL PROVIDING EQUIVALENT SLIP RESISTANCE.
<br />3. FLOOR SPACE. A CLEAR MANEUVERING SPACE AT LEAST 30 INCHES IN WIDTH BY 48 INCHES IN LENGTH (762
<br />MM BY 1219 MM) SHALL BE LOCATED OUTSIDE THE SHOWER, FLUSH AND PARALLEL TO THE CONTROL WALL.
<br />4. REINFORCED WALLS FOR GRAB BARS. GRAB BAR REINFORCEMENT SHALL BE INSTALLED CONTINUOUS IN
<br />THE WALLS OF SHOWERS 32 INCHES TO 38 INCHES (813 MM TO 965 MM) ABOVE THE FLOOR; SEE FIGURE
<br />11A-9G (c). THE GRAB BAR REINFORCEMENT SHALL BE A MINIMUM OF 6 INCHES (152.4 MM) NOMINAL IN
<br />HEIGHT. GLASS-WALLED SHOWER STALLS SHALL PROVIDE REINFORCEMENT FOR INSTALLATION OF
<br />FLOOR-MOUNTED OR CEILING-MOUNTED GRAB BARS.
<br />5. THRESHOLDS. WHEN A THRESHOLD IS USED, IT SHALL BE A MAXIMUM OF 2 INCHES (50.8 MM) IN HEIGHT AND
<br />HAVE A BEVELED OR SLOPED ANGLE NOT EXCEEDING 1 UNIT VERTICAL IN 2 UNITS HORIZONTAL (26.6
<br />DEGREES FROM THE HORIZONTAL). THRESHOLDS 1/2 INCH (12.7 MM) OR LESS IN HEIGHT MAY HAVE A
<br />BEVELED OR SLOPED ANGLE NOT EXCEEDING 1 UNIT VERTICAL IN 1 UNIT HORIZONTAL (45 DEGREES FROM
<br />THE HORIZONTAL).
<br />6. SHOWER CONTROLS. FAUCET CONTROLS AND OPERATION MECHANISMS SHALL BE OPERABLE WITH ONE
<br />HAND AND SHALL NOT REQUIRE TIGHT GRASPING, PINCHING OR TWISTING OF THE WRIST. THE FORCE
<br />REQUIRED TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUNDS (22.2N). LEVER OPERATED,
<br />PUSH TYPE AND ELECTRONICALLY CONTROLLED MECHANISMS ARE EXAMPLES OF ACCEPTABLE DESIGNS.
<br />7. SHOWER ENCLOSURES. DOORS AND PANELS OF SHOWER ENCLOSURES SHALL BE SUBSTANTIALLY
<br />CONSTRUCTED FROM APPROVED, SHATTER-RESISTANT MATERIALS. HINGED SHOWER DOORS SHALL OPEN
<br />OUTWARD. GLAZING USED IN DOORS AND PANELS OF SHOWER ENCLOSURES SHALL BE FULLY TEMPERED,
<br />LAMINATED SAFETY GLASS OR APPROVED PLASTIC. WHEN GLASS IS USED, IT SHALL HAVE MINIMUM
<br />THICKNESS OF NOT LESS THAN 1/8 INCH (3.17 MM) WHEN FULLY TEMPERED, OR 1/4 INCH (6.35 MM) WHEN
<br />LAMINATED, AND SHALL PASS THE TEST REQUIREMENTS OF THIS PART, CHAPTER 24, GLASS AND GLAZING.
<br />PLASTICS USED IN DOORS AND PANELS OF SHOWER ENCLOSURES SHALL BE OF A SHATTER-RESISTANT
<br />TYPE.
<br />1134A.7 WATER CLOSETS. WATER CLOSETS IN BATHROOMS OR POWDER ROOMS REQUIRED TO BE ACCESSIBLE SHALL
<br />COMPLY WITH THIS SECTION
<br />1. FLOOR SPACE AND LOCATION. THE MINIMUM FLOOR SPACE PROVIDED AT A WATER CLOSET SHALL BE 48
<br />INCHES ( 1219 MM) IN CLEAR WIDTH. THE CLEAR FLOOR SPACE SHALL EXTEND PAST THE FRONT EDGE OF
<br />THE WATER CLOSET AT LEAST 36 INCHES (914 MM). SEE FIGURE 11A-9M.
<br />EXCEPTION: THE 48-INCH (1219 MM) MINIMUM CLEAR WIDTH MAY BE REDUCED TO 36 INCHES (914 MM)
<br />FOR LAVATORIES, CABINETS, WING WALLS OR PRIVACY WALLS LOCATED IMMEDIATELY ADJACENT TO A
<br />WATER CLOSET WHICH EXTEND NO MORE THAN 24 INCHES (610 MM) IN DEPTH.
<br />WATER CLOSETS SHALL BE LOCATED WITHIN BATHROOMS IN A MANNER THAT PERMITS A GRAB BAR TO BE
<br />INSTALLED ON ONE SIDE OF THE FIXTURE. THE CENTERLINE OF THE WATER CLOSET SHALL BE 17 INCHES (432
<br />MM) MINIMUM TO 18 INCHES (457 MM) MAXIMUM FROM A GRAB BAR WALL OR PARTITION. IN LOCATIONS WHERE
<br />WATER CLOSETS ARE ADJACENT TO NON-GRAB BAR WALLS, VANITIES, LAVATORIES OR BATHTUBS, THE
<br />CENTERLINE OF THE FIXTURE SHALL BE A MINIMUM OF 18 INCHES (457 MM)FROM THE OBSTACLE.
<br />2. REINFORCED WALLS FOR GRAB BARS. WHERE THE WATER CLOSET IS NOT PLACED ADJACENT TO A SIDE
<br />WALL CAPABLE OF ACCOMMODATING A GRAB BAR, THE BATHROOM SHALL HAVE PROVISIONS FOR
<br />INSTALLATION OF FLOOR-MOUNTED, FOLDAWAY OR SIMILAR ALTERNATIVE GRAB BARS. WHERE THE WATER
<br />CLOSET IS PLACED ADJACENT TO A SIDE WALL, REINFORCEMENT SHALL BE INSTALLED ON BOTH SIDES OR
<br />ONE SIDE AND THE BACK. IF REINFORCEMENT IS INSTALLED AT THE BACK, IT SHALL BE INSTALLED BETWEEN
<br />32 INCHES (813 MM) AND 38 INCHES (965 MM) ABOVE THE FLOOR. THE GRAB BAR REINFORCEMENT SHALL BE
<br />A MINIMUM OF 6 INCHES ( 152.4 MM) NOMINAL IN HEIGHT. THE BACKING SHALL BE A MINIMUM OF 40 INCHES
<br />(1016 MM) IN LENGTH. REINFORCEMENT INSTALLED AT THE SIDE OF THE WATER CLOSET SHALL BE
<br />INSTALLED 32 INCHES TO 38 INCHES (813 MM TO 965 MM) ABOVE THE FLOOR. THE REINFORCEMENT SHALL
<br />BE INSTALLED A MAXIMUM OF 12 INCHES (305 MM) FROM THE REAR WALL AND SHALL EXTEND A MINIMUM OF
<br />26 INCHES (660 MM) IN FRONT OF THE WATER CLOSET. THE GRAB BAR REINFORCEMENT SHALL BE A
<br />MINIMUM OF 6 INCHES (152.4 MM) NOMINAL IN HEIGHT; SEE FIGURE 11A-9G (a).
<br />3. SEAT HEIGHT. THE MINIMUM HEIGHT OF WATER CLOSET SEATS SHALL BE 15 INCHES (381 MM) ABOVE THE
<br />FLOOR.
<br />4. WATER CLOSET CONTROLS. WATER CLOSET CONTROLS SHALL BE MOUNTED NO MORE THAN 44 INCHES
<br />(1118 MM) ABOVE THE FLOOR. THE FORCE REQUIRED TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN
<br />5 POUNDS (22.2 N).
<br />1134A.8 LAVATORIES, VANITIES, MIRRORS AND TOWEL FIXTURES. BATHROOMS OR POWDER ROOMS REQUIRED TO BE
<br />ACCESSIBLE SHALL HAVE AT LEAST ONE ACCESSIBLE LAVATORY. WHERE MIRRORS AND TOWEL FIXTURES ARE
<br />PROVIDED, AT LEAST ONE OF EACH SHALL BE ACCESSIBLE.
<br />1. LOCATION. VANITIES AND LAVATORIES SHALL BE INSTALLED WITH THE CENTERLINE OF THE FIXTURE A
<br />MINIMUM OF 18 INCHES (457 MM) HORIZONTALLY FROM AN ADJOINING WALL OR FIXTURE TO ALLOW FOR
<br />FORWARD APPROACH. WHEN PARALLEL APPROACH IS PROVIDED, LAVATORIES SHALL BE INSTALLED WITH
<br />THE CENTERLINE OF THE FIXTURE A MINIMUM OF 24 INCHES (610 MM) HORIZONTALLY FROM AN ADJOINING
<br />WALL OR FIXTURE; see figure 34.1.
<br /> THE TOP OF THE FIXTURE RIM SHALL BE A MAXIMUM OF 34 INCHES (864 MM) ABOVE THE FINISHED FLOOR.
<br />2.. FLOOR SPACE. A CLEAR MANEUVERING SPACE AT LEAST 30 INCHES BY 48 INCHES (762 MM BY 1219 MM)
<br />SHALL BE PROVIDED AT LAVATORIES AND SHALL BE CENTERED ON THE LAVATORY.
<br />3. CABINETS. CABINETS UNDER LAVATORIES ARE ACCEPTABLE PROVIDED THE BATHROOM HAS SPACE TO
<br />ALLOW A PARALLEL APPROACH BY A PERSON IN A WHEELCHAIR AND THE LAVATORY CABINETS ARE
<br />DESIGNED WITH ADAPTABLE KNEE AND TOE SPACE; see figure 34.2.
<br />4. KNEE AND TOE SPACE. KNEE AND TOE SPACE SHALL BE PROVIDED AS FOLLOWS:
<br />4.1. THE KNEE SPACE SHALL BE AT LEAST 30 INCHES (762 MM) WIDE AND 8 INCHES (203.2 MM) DEEP.
<br />4.2.THE KNEE SPACE SHALL BE AT LEAST 29 INCHES (737 MM) HIGH AT THE FRONT FACE AND REDUCING
<br />TO NOT LESS THAN 27 INCHES (686 MM) AT A POINT 8 INCHES (203.2 MM) BACK FROM THE FRONT EDGE.
<br />4.3. THE KNEE AND TOE SPACE REQUIRED IN THIS SECTION SHALL BE PROVIDED BY ONE OF THE
<br />FOLLOWING:
<br />4.3.1.THE SPACE BENEATH THE LAVATORY SHALL BE LEFT CLEAR AND UNOBSTRUCTED;
<br />4.3.2.ANY CABINET BENEATH THE LAVATORY SHALL BE REMOVABLE WITHOUT THE USE OF
<br />SPECIALIZED KNOWLEDGE OR SPECIALIZED TOOLS; OR
<br />4.3.3.DOORS TO THE CABINET BENEATH THE LAVATORY SHALL BE REMOVABLE OR OPENABLE TO
<br />PROVIDE THE REQUIRED UNOBSTRUCTED KNEE AND TOE SPACE.
<br />4.4 THE TOE SPACE REQUIRED IN THIS SECTION SHALL BE PROVIDED AS FOLLOWS:
<br />4.4.1.SHALL BE AT LEAST 30 INCHES (762 MM) WIDE AND CENTERED ON THE LAVATORY.
<br />4.4.2.SHALL BE AT LEAST 17 INCHES (432 MM) DEEP, MEASURED FROM THE FRONT EDGE.
<br />4.4.3.SHALL BE AT LEAST 9 INCHES (228.6 MM) HIGH FROM THE FLOOR.
<br />5. FINISHED FLOOR. THE FINISHED FLOOR BENEATH THE LAVATORY SHALL BE EXTENDED TO THE WALL.
<br />6.PLUMBING PROTECTION. HOT WATER AND DRAIN PIPES EXPOSED UNDER LAVATORIES SHALL BE
<br />INSULATED OR OTHERWISE COVERED. THERE SHALL BE NO SHARP OR ABRASIVE SURFACES UNDER
<br />LAVATORIES.
<br />7. LAVATORY FAUCET CONTROLS. FAUCET CONTROLS AND OPERATION MECHANISMS SHALL BE
<br />OPERABLE WITH ONE HAND AND SHALL NOT REQUIRE TIGHT GRASPING PINCHING OR TWISTING OF THE
<br />WRIST. THE FORCE REQUIRED TO ACTIVATE CONTROLS SHALL BE NO GREATER THAN 5 POUNDS (22.2 N).
<br />LEVER OPERATED PUSH-TYPE AND ELECTRONICALLY CONTROLLED MECHANISMS ARE EXAMPLES OF
<br />ACCEPTABLE DESIGNS. SELF-CLOSING VALVES ARE ALLOWED IF THE FAUCET REMAINS OPEN FOR AT
<br />LEAST 10 SECONDS.
<br />8. MIRRORS AND TOWEL FIXTURES. WHERE MIRRORS OR TOWEL FIXTURES ARE PROVIDED THEY SHALL BE
<br />MOUNTED WITH THE BOTTOM REFLECTIVE EDGE NO HIGHER THAN 40 INCHES (1016 MM) FROM THE
<br />FLOOR.
<br />FIGURE 11A-9G
<br />REINFORCEMENT FOR GRAB BARS
<br />(areas outlined in dashed lines and shaded represent location for future installation of grab bars)
<br />(b)
<br />grab bar reinforcement for adaptable bathtubs
<br />4'-0" MIN6"
<br />MAX
<br />6"
<br />MAX
<br />control end (foot) wall back wall head end wall
<br />2'
<br />-
<br />8
<br />"
<br />
<br />M
<br />A
<br />X
<br />2'-0"
<br />MIN
<br />2'-0"
<br />MIN
<br />6"
<br />MA
<br />X
<br />3'
<br />-
<br />2
<br />"
<br />
<br />M
<br />I
<br />N
<br />provide additional backing for
<br />fold away grab bar when
<br />required by 1134A.7 item 2;
<br />verify requirement with
<br />selected manufacturer
<br />2'
<br />-
<br />3
<br />"
<br />6'
<br />-
<br />4
<br />"
<br />℄
<br />(a)
<br />grab bar reinforcement for adaptable water closets
<br />back wall side wall
<br />2'
<br />-
<br />8
<br />"
<br />
<br />M
<br />A
<br />X
<br />2'
<br />-
<br />8
<br />"
<br />
<br />M
<br />A
<br />X
<br />3'
<br />-
<br />2
<br />"
<br />
<br />M
<br />I
<br />N
<br />3'-6" MIN1'-0"
<br />MAX
<br />3'
<br />-
<br />2
<br />"
<br />
<br />M
<br />I
<br />N
<br />2'-2"
<br />MIN
<br />3'-4" MIN
<br />1'
<br />-
<br />4
<br />"
<br />MI
<br />N
<br />1'-4"
<br />(c)
<br />grab bar reinforcement for adaptable showers
<br />control end side wall back wall side wall
<br />2'
<br />-
<br />8
<br />"
<br />
<br />M
<br />A
<br />X
<br />6"
<br />MI
<br />N
<br />3'
<br />-
<br />2
<br />"
<br />
<br />M
<br />I
<br />N
<br />FIGURE 11A-9L
<br />SHOWER SIZES
<br />3'
<br />-
<br />0
<br />"
<br />
<br />M
<br />I
<br />N
<br />1'-0"
<br />MAX
<br />2'
<br />-
<br />6
<br />"
<br />
<br />M
<br />I
<br />N
<br />5'-0" MIN
<br />FIGURE 11A-9M
<br />WING WALL OR CABINET AT WATER CLOSET
<br />(clear floor space at toilets shown shaded)
<br />1'-6"
<br />MIN
<br />4'-0" MIN
<br />16" min
<br />18" max
<br />3'-0" MIN
<br />2'
<br />-
<br />0
<br />"
<br />MA
<br />X
<br />3'
<br />-
<br />0
<br />"
<br />
<br />M
<br />I
<br />N
<br />℄
<br />6" max bowl depth, top of rim 34" max
<br />clearance required between base cabinet and
<br />℄ of water closet; also see Figure 11A-9M
<br />3'-6" min width base cabinet designed to
<br />provide the adaptable knee, toe and 30"x48"
<br />clear floor space clearances required for
<br />forward approach to sink; see interior cabinet
<br />elevation for additional requirements
<br />2'-0" MIN
<br />CLEAR
<br />2'-6" MIN
<br />2'
<br />-
<br />6
<br />"
<br />
<br />M
<br />I
<br />N
<br />℄
<br />1'
<br />-
<br />5
<br />"
<br />MI
<br />N
<br />1'-3"
<br />1'
<br />-
<br />1
<br />1
<br />"
<br />MA
<br />X
<br />4'-0" MIN
<br />4'
<br />-
<br />0
<br />"
<br />
<br />M
<br />I
<br />N
<br />clear floor space required for parallel
<br />approach to base cabinet
<br />Clearance required from finish wall surface
<br />to ℄ of sink to allow for required parallel
<br />approach when base cabinet is provided.
<br />1'-11" MAX
<br />9"
<br />MI
<br />N
<br />2'
<br />-
<br />1
<br />0
<br />"
<br />
<br />M
<br />A
<br />X
<br />2'
<br />-
<br />3
<br />"
<br />
<br />M
<br />I
<br />N
<br />at
<br />
<br />b
<br />a
<br />c
<br />k
<br />
<br />o
<br />f
<br />
<br />k
<br />n
<br />e
<br />e
<br />11" MIN
<br /> sink rim or
<br />counter top
<br />apron
<br />toe
<br />8"
<br />MIN
<br />1'-5" MIN
<br />faucet controls per 1134A.8 # 7
<br />knee and toe space
<br />per 1134A.8 # 4
<br />(shown shaded)
<br />plumbing protection
<br />per 1134A.8 # 6
<br />2'
<br />-
<br />5
<br />"
<br />
<br />M
<br />I
<br />N
<br />at
<br />
<br />f
<br />r
<br />o
<br />n
<br />t
<br />
<br />a
<br />p
<br />r
<br />o
<br />n
<br />knee
<br />mirrors per 1134A.8 # 8
<br />mirrors and
<br />towel fixtures
<br />3'
<br />-
<br />4
<br />"
<br />
<br />M
<br />A
<br />X
<br />towel fixtures
<br />per 1134A.8 # 8
<br />floor finish
<br />per 1134A.8 # 5
<br />1'-6"
<br />MIN
<br />FIGURE 34.1
<br />CABINETS UNDER LAVATORIES
<br />FIGURE 34.2
<br />CABINET ADAPTABLE WITH KNEE AND TOE SPACE
<br />℄
<br />6'
<br />-
<br />4
<br />"
<br />3'
<br />-
<br />8
<br />"
<br />
<br />M
<br />A
<br />X
<br />2'-0"
<br />MAX
<br />℄2'-0"
<br />MAX
<br />full width at all
<br />shower stall walls
<br />co
<br />n
<br />t
<br />r
<br />o
<br />l
<br />
<br />e
<br />n
<br />d
<br />si
<br />d
<br />e
<br />
<br />w
<br />a
<br />l
<br />l
<br />back wall
<br />si
<br />d
<br />e
<br />
<br />w
<br />a
<br />l
<br />l
<br />(1.2)
<br />30"x60" shower stall
<br />(with water closet projection shown)
<br />3'
<br />-
<br />6
<br />"
<br />
<br />M
<br />I
<br />N
<br />(1.3)
<br />36"x60" shower stall with 36"
<br />entrance opening
<br />(1.1)
<br />42"x48" shower stall with 36"
<br />entrance opening
<br />3'-0" MIN
<br />3'-3" min with
<br />shower door
<br />3'
<br />-
<br />0
<br />"
<br />
<br />M
<br />I
<br />N
<br />3'
<br />-
<br />3
<br />"
<br />
<br />m
<br />i
<br />n
<br />
<br />w
<br />i
<br />t
<br />h
<br />sh
<br />o
<br />w
<br />e
<br />r
<br />
<br />d
<br />o
<br />o
<br />r
<br />5'-0" MIN
<br />co
<br />n
<br />t
<br />r
<br />o
<br />l
<br />
<br />e
<br />n
<br />d
<br />si
<br />d
<br />e
<br />
<br />w
<br />a
<br />l
<br />l
<br />back wall
<br />si
<br />d
<br />e
<br />
<br />w
<br />a
<br />l
<br />l
<br />4'-0" MIN
<br />control side wall
<br />side wall
<br />(seat side FHA)
<br />ba
<br />c
<br />k
<br />
<br />w
<br />a
<br />l
<br />l
<br />reinforce full width of shower for
<br />future wall mounted seat starting at
<br />the floor to a height of 2'-0" (FHA)
<br />6"
<br />4'
<br />-
<br />6
<br />"
<br />
<br />(
<br />F
<br />H
<br />A
<br />
<br />s
<br />e
<br />a
<br />t
<br />)
<br />additional clear space required to allow
<br />for side transfer to future seat (FHA)
<br />shower door shall provide 34"
<br />clear opening with when door is
<br />open at 90°
<br />34
<br />"
<br />
<br />c
<br />l
<br />r
<br />
<br />o
<br />p
<br />n
<br />g
<br />1'-6"
<br />MIN
<br />16" min
<br />18" max
<br />3'-0" MIN
<br />℄
<br />2'-0" MIN
<br />4'
<br />-
<br />0
<br />"
<br />
<br />M
<br />I
<br />N
<br />TU
<br />B
<br />
<br />A
<br />C
<br />C
<br />E
<br />S
<br />S
<br />1'-0"
<br />MAX
<br />1'-0"
<br />MAX
<br />4'-0" MIN
<br /> fold away grab bar required
<br />at water closet adjacent to tub;
<br />see Figure 11A-9G (a)
<br />2'
<br />-
<br />0
<br />"
<br />MA
<br />X
<br /> 3'-4" reinforced wall for
<br />required grab bar reinforcing
<br />over rides 3'-0" min shown;
<br />see Figure 11A-9G (a)
<br />3'
<br />-
<br />0
<br />"
<br />
<br />M
<br />I
<br />N
<br />3'
<br />-
<br />3
<br />"
<br />
<br />m
<br />i
<br />n
<br />
<br />w
<br />i
<br />t
<br />h
<br />sh
<br />o
<br />w
<br />e
<br />r
<br />
<br />d
<br />o
<br />o
<br />r
<br />BATHROOMS AND TOILET
<br />FACILITIES SHALL BE DESIGNED TO
<br />COMPLY PER SECTION 11341.2
<br />WITH "OPTION 2".
<br />BATHROOM REQ (OPTION 2)-
|