|
1. ELEVATORS SHALL COMPLY WITH ASME A17.1 LISTED IN SECTION 105.2.5. ELEVATORS SHALL BE PASSENGER ELEVATORS AS
<br />LASSIFIED BY ASTM A17.1. ELEVATOR OPERATION SHALL BE AUTOMATIC,
<br />2. CALL BUTTONS SHALL BE RAISED OR FLUSH. OBJECTS BENEATH HALL CALL BUTTONS SHALL PROTRUDE 1 INCH MAXIMUM.
<br />EX C TION: EXISTING ELEVATORS SHALL BE PERMITTED TO HAVE RECESSED CALL BUTTONS. THE RESTRICTION ON OBJECTS
<br />BENEANU CALL BUTTONS SHALL NOT APPLY TO EXISTING CALL BUTTONS.
<br />3. CALL SQiLTONS.SHALL BE LOCATED WITHIN ONE OF THE REACH RANGES. MEASURED TO THE CENTERLINE OF THE HIGHEST
<br />OPERABLE%AE
<br />EXCEPTION: EXISTING CALL BUTTONS AND EXISTING KEYPADS SHALL BE PERMITTED TO BE LOCATED 54 INCHES
<br />MAXIMUM THE FLOOR, MEASURED TO THE CENTERLINE OF THE HIGHEST OPERABLE PART.
<br />4. CLEAR FLACE SHALL BE PROVIDED AT CALL CONTROLS.
<br />5. THE CALL BUTTO THAT DESIGNATES THE UP DIRECTION SHALL BE LOCATED ABOVE THE CALL BUTTON THAT DESIGNATES THE
<br />DOWN DIRECTION.
<br />6. CALL BUTTONS SHALL AVE VISIBLE SIGNALS TO INDICATE WHEN EACH CALL IS REGISTERED AND WHEN EACH CALL IS ANSWERED.
<br />7. VISIBLE AND AUDIBLE NAL SHALL BE PROVIDED AT EACH HOISTWAY ENTRANCE TO INDICATE WHICH CAR IS ANSWERING A CALL
<br />AND THE CAR'S DIRECT! 0 OF TRAVEL. WHERE IN -CAR SIGNALS ARE PROVIDED THEY SHALL VISIBLE FROM THE FLOOR AREA
<br />ADJACENT TO THE HALL CA BUTTONS.
<br />8. VISIBLE SIGNALS SHALL BE C ERED AT 72 INCHES MIN. ABOVE THE FLOOR. THE VISIBLE SIGNAL ELEMENTS SHALL BE A MIN. OF
<br />2 1/2 INCHES HIGH BY 2 1/2 1 HES WIDE. EXISTING ELEVATORS SHALL NOT BE REQUIRED TO COMPLY.
<br />9. AUDIBLE SIGNALS SHALL SOUND O E FOR THE UP DIRECTION AND TWICE FOR THE DOWN DIRECTION, OR SHALL HAVE VERBAL
<br />ANNUNCIATORS THAT INDICATE THE ECTION OF ELEVATOR CALL TRAVEL. AUDIBLE SIGNALS SHALL HAVE A FREQUENCY OF 1500
<br />Hz MAXIMUM. VERBAL ANNUNCIATORS ALL HAVE A FREQUENCY OF 300 Hz MINIMUM AND 3,000 Hz MAXIMUM. THE AUDIBLE
<br />SIGNAL OR VERBAL ANNUNCIATORS SHAL BE 10 dB MINIMUM ABOVE AMBIENT, BUT SHALL NOT EXCEED 80 dB, MEASURED AT
<br />THE HALL CALL BUTTON. EXCEPTION: THE QUIREMENT FOR THE FREQUENCY AND dB RANGE OF AUDIBLE SIGNALS SHALL NOT
<br />APPLY IN EXISTING ELEVATORS.
<br />10. FLOOR DESIGNATIONS SHALL BE PROVIDED ON TH JAMBS OF ELEVATOR HOISTWAY ENTRANCES WITH RAISED CHARACTERS AND
<br />BRAILLE. A RAISED STAR SHALL BE PROVIDED ON OTH JAMBS AT THE MAIN ENTRY LEVEL.
<br />11. DESTINATION SIGNS. WHERE SIGNS INDICATE THAT E VATORS DO NOT SERVE ALL LANDING, TACTILE SIGNS SHALL BE PROVIDED
<br />ABOVE THE HALL CALL BUTTON FIXTURE.
<br />12. ELEVATOR DOOR REQUIREMENTS. ELEVATOR DOORS SHAL BE HORIZONTAL. CAR GATES SHALL BE PROHIBITED. EXCEPTION:
<br />EXISTING MANUALLY OPERATED HOISTWAY SWING DOORS S LL BE PERMITTED PROVIDED THEY COMPLY WITH CLEAR DOOR WIDTH
<br />REQUIREMENTS AND THE CAR DOOR CLOSING IS NOT INITIAT UNTIL THE HOISTWAY DOOR IS CLOSED.
<br />13. REOPENING DOORS, ELEVATOR DOORS SHALL BE PROVIDED WI A REOPENING DEVICE THAT SHALL STOP AND REOPEN A CAR
<br />DOOR AND HOISTWAY DOOR AUTOMATICALLY IF THE DOOR BE 0 TRUCTED BY AN OBJECT OR PERSON. EXCEPTION: IN EXISTING
<br />ELEVATORS MANUALLY OPERATED DOORS SHALL NOT BE REQUIRED 0 COMPLY.
<br />14. THE REOPENING DEVICE SHALL BE ACTIVATED BY SENSING AN OBSTR TION PASSING THROUGH THE OPENING AT 5 INCHES
<br />NOMINAL AND 29 INCHES NOMINAL ABOVE THE FLOOR. THE REOPENING EVICE SHALL NOT REQUIRE PHYSICAL CONTACT TO BE
<br />ACTIVATED, ALTHOUGH CONTACT SHALL BE PERMITTED BEFORE THE DOOR EVERSES. THE REOPENING DEVICE SHALL REMAIN
<br />EFFECTIVE TO 20 SECONDS MINIMUM
<br />15. DOOR AND SIGNAL TIMING. THE MINIMUM ACCEPTABLE TIME FROM NOTIFICATIO THAT A CAR IS ANSWERING A CALL UNTIL THE
<br />DOORS OF THAT CAR START TO CLOSE SHALL BE CALCULATED FORM THE FOLL ING EQUATION: T=D/(1.5FT/S) OR
<br />T=D/(455MM/S)=5 SECONDS MINIMUM WHERE T EQUALS THE TOTAL TIME IN SEC O S AND D EQUALS THE DISTANCE FROM THE
<br />POINT IN THE LOBBY OR CORRIDOR 50 INCHES DIRECTLY IN FRONT OF THE FARTHES CALL BUTTON CONTROLLING THAT CAR TO
<br />THE CENTERLINE OF ITS HOISTWAY DOOR. EXCEPTION: FOR CARS WITH IN -CAR LANTE S, T SHALL BE PERMITTED TO BEGIN
<br />WHEN THE SIGNAL IS VISIBLE FROM THE POINT 50 IN INCHES DIRECTLY IN FRONT OF TH ARTHEST HALL CALL BUTTON AND THE
<br />AUDIBLE SIGNAL IS SOUNDED.
<br />15. DOOR DELAY. ELEVATOR DOORS SHALL REMAIN FULLY OPEN IN RESPONSE TO A CAR CALL F 3 SECONDS MINIMUM.
<br />17. DOOR WIDTH: SHALL COMPLY WITH DIAGRAMS. EXCEPTION: IN EXISTING ELEVATORS, A POWER- RATED CAR DOOR COMPLYING
<br />WITH A MINIMUM CLEAR WIDTH OF 36" SHALL BE PERMITTED.
<br />18. ELEVATOR CAR REQUIREMENTS. FLOORING WITHIN ELEVATOR CAR SHALL COMPLY WITH FLOOR SURFA REQUIREMENTS SECTIONS
<br />302 AND 303. THE CLEARANCE BETWEEN THE CAR PLATFORM SILL AND THE EDGE OF ANY HOISTWAY NDING SHALL BE IN
<br />COMPLIANCE WITH ASME/A17.1 (1 J" MAX. PER 2010 ADA). EACH CAR SHALL BE EQUIPPED WITH A SEL LEVELING FEATURE THAT
<br />WILL AUTOMATICALLY BRING AND MAINTAIN THE CAR AT FLOOR LANDINGS WITHIN A TOLERANCE OF 1/2 IN UNDER RATED
<br />LOADING TO ZERO LOADING CONDITIONS.
<br />19. ILLUMINATION. THE LEVEL OF ILLUMINATION AT THE CAR CONTROLS, PLATFORM, AND CAR LANDING SILL SHALL 5
<br />FOOT-CANDELS (54LUX) MINIMUM.
<br />20. ELEVATOR CAR CONTROLS, WHERE PROVIDED ELEVATOR CAR CONTROLS SHALL CONFORM TO OPERABLE PARTS. EXC TION: IN
<br />EXISTING ELEVATORS, WHERE A NEW CAR OPERATING PANEL IS PROVIDED, EXISTING CAR OPERATING PANELS SHALL N BE
<br />REQUIRED TO COMPLY.
<br />21. CONTROL LOCATION: CONTROLS SHALL BE LOCATED WITHIN ONE OF THE REACH RANGES. EXCEPTION: WHERE THE ELEVAT
<br />PANEL SERVES MORE THAN 15 OPENING AND A PARALLEL APPROACH TO THE CONTROLS IS PROVIDED, BUTTONS WITH FLOn
<br />DESIGNATIONS SHALL BE PERMITTED TO BE 54 INCHES MAXIMUM ABOVE THE FLOOR.
<br />22. BUTTONS. SHALL COMPLY WITH 407.4.6.2. AND BE RAISED OR FLUSH. EXCEPTION: IN EXISTING ELEVATORS, BUTTONS SHAL
<br />PERMITTED TO BE RECESSED. BUTTONS SHALL BE 3/4" MINIMUM IN THEIR SMALLEST DIMENSION. BUTTONS SHALL BE ARRA
<br />WITH NUMBERS IN ASCENDING ORDER WITH FLOOR BELOW THE MAIN ENTRY FLOOR DESIGNATED WITH MINIMUM NUMBERS. NI
<br />SHALL BE PERMITTED TO BE OMITTED, PROVIDED THE REMAINING NUMBERS ARE IN SEQUENCE. WHERE A TELEPHONE KEYP/
<br />ARRANGEMENT IS USED, THE NUMBER KEY (#) SHALL BE UTILIZED TO ENTER THE MINUS SYMBOL (-). WHEN TWO OR MORI
<br />COLUMNS OF BUTTONS ARE PROVIDED THEY SHALL READ FROM LEFT TO RIGHT.
<br />23. KEYPADS: CAR CONTROL KEYPADS SHALL BE IN A STANDARD TELEPHONE KEYPAD ARRANGEMENT.
<br />24. EMERGENCY CONTROLS BUTTONS SHALL HAVE THEIR CENTERLINES 35 INCHES MINIMUM ABOVE THE FLOOR. EMERGENCY ONTROLS,
<br />INCLUDING THE EMERGENCY ALARM, SHALL BE GROUPED AT THE BOTTOM OF THE PANEL.
<br />25. DESIGNATIONS AND INDICATORS OF CAR CONTROLS. CONTROL BUTTONS SHALL BE IDENTIFIED BY TACTILE CHARACT S. TACTILE
<br />CHARACTER AND BRAILLE DESIGNATIONS SHALL BE PLACED IMMEDIATELY TO THE LEFT OF THE CONTROL BUTTO 0 TO WHICH
<br />THE DESIGNATIONS APPLY, WHERE A NEGATIVE NUMBER IS USED TO INDICATE A NEGATIVE FLOOR, THE BRAILL DESIGNATION
<br />SHALL BE A CELL WITH THE DOTS 3 AND 6 FOLLOWED BY THE ORDINAL NUMBER. WHERE SPACE ON AN EXI TNG CAR OPERATING
<br />PANEL PRECLUDES TACTILE MARKING TO THE LEFT OF THE CONTROL BUTTON, MARKINGS SHALL BE PLAC AS NEAR TO THE
<br />CONTROL BUTTON AS POSSIBLE.
<br />26. SYMBOLS. THE CONTROL BUTTONS FOR THE EMERGENCY STOP. ALARM, DOOR OPEN, DOOR CLOSE, MA ENTRY FLOOR, AND
<br />PHONE, SHALL BE IDENTIFIED WITH TACTILE SYMBOLS AS SHOWN IN TABLE 407.4.7.1.3
<br />27. VISIBLE INDICATORS. BUTTONS WITH FLOOR DESIGNATIONS SHALL BE PROVIDED WITH VISIBLE INDIC ORS TO SHOW THAT A CALL
<br />HAS BEEN REGISTERED. THE VISIBLE INDICATION SHALL EXTINGUISH WHEN THE CAR ARRIVES AT HE DESIGNATED FLOOR.
<br />28. KEYPADS: KEYPADS SHALL BE IDENTIFIED BY VISUAL CHARACTERS COMPLYING WITH VISUAL ARACTERS AND SHALL BE
<br />CENTERED ON THE CORRESPONDING KEYPAD BUTTON. THE NUMBER FIVE KEY SHALL HAVE SINGLE RAISED DOT. THE DOT SHALL
<br />HAVE A BASE DIAMETER OF 0.118 INCH MINIMUM TO 0.120 INCH MAXIMUM AND A HEIGH F 0.025 INCH MINIMUM TO 0.037 INCH
<br />MAXIMUM.
<br />29. ELEVATOR CALL CAR SEQUENTIAL STEP SCANNING SHALL BE PROVIDED WHERE CAR NTROL BUTTONS ARE PROVIDED MORE THAN
<br />48 INCHES ABOVE THE FLOOR AS PERMITTED BY ELEVATOR CAR CONTROLS., EXCE ON #1. FLOOR SELECTION SHALL BE
<br />ACCOMPLISHED BY APPLYING MOMENTARY OR CONSTANT PRESSURE TO THE UP DOWN SCAN BUTTON. THE UP SCAN BUTTON
<br />SHALL SEQUENTIALLY SELECT FLOOR ABOVE THE CURRENT FLOOR. THE DOWN AN BUTTON SHALL SEQUENTIALLY SELECT FLOOR
<br />BELOW THE CURRENT FLOOR. WHEN PRESSURE IS REMOVED FROM THE UP DOWN SCAN BUTTON FOR MORE THAN 2 SECONDS,
<br />THE LAST FLOOR SELECTED SHALL BE REGISTERED AS A CAR CALL. THE AND DOWN SCAN BUTTON SHALL BE LOCATED
<br />ADJACENT TO OR IMMEDIATELY ABOVE THE EMERGENCY CONTROL BUTT S.(ANSI A117.1 2009 REQUIREMENT)
<br />30. CAR POSITION INDICATORS: AUDIBLE AND VISIBLE CAR POSITION INDI ORS SHALL BE PROVIDED IN ELEVATOR CARS. CHARACTERS
<br />SHALL BE 1/2 INCH MINIMUM IN HEIGHT. INDICATORS SHALL BE LO TED ABOVE THE CAR CONTROL PANEL OR ABOVE THE DOOR.
<br />AS THE CAR PASSES A FLOOR AND WHEN A CAR STOPS AT A F OR SERVED BY THE ELEVATOR, THE CORRESPONDING
<br />CHARACTER SHALL ILLUMINATE.
<br />31. AUDIBLE INDICATORS: THE SIGNAL SHALL BE AN AUTOMATIC ERBAL ANNUNCIATORS WHICH ANNOUNCES THE FLOOR AT WHICH THE
<br />CAR IS ABOUT TO STOP. THE VERBAL ANNOUNCEMENT IN ATING THE FLOOR SHALL BE COMPLETED PRIOR TO THE INITIATION OF
<br />THE DOOR OPENING EXCEPTION, FOR ELEVATORS OTHER AN DESTINATION -ORIENTED ELEVATORS THAT HAVE A RATED SPEED OF
<br />200 FEET PER MINUTE OR LESS, A NON VERBAL AUDI E SIGNAL WITH A FREQUENCY OF 1500 Hz MAXIMUM THAT SOUNDS AS
<br />THE CAR PASSES OR IS ABOUT TO STOP AT A FLO SERVED BY THE ELEVATOR SHALL BE PERMITTED.
<br />32. SIGNAL LEVEL: THE VERBAL ANNUNCIATOR SHALL E 10dB MINIMUM ABOVE AMBIENT. BUT SHALL NOT EXCEED 80 dB, MEASURED
<br />AT THE ANNUNCIATOR.
<br />33. FREQUENCY: THE VERBAL ANNUNCIATOR SHA HAVE A FREQUENCY OF 300 Hz MINIMUM TO 3,000 Hz MAXIMUM.
<br />34. EMERGENCY COMMUNICATIONS: EMERGENCY O -WAY COMMUNICATION SYSTEMS BETWEEN THE ELEVATOR CAR AND A POINT
<br />OUTSIDE THE HOISTWAY SHALL COMPLY H ASME/ANSI A17.1. THE HIGHEST OPERABLE PART OF A TWO-WAY COMMUNICATION
<br />SYSTEM SHALL COMPLY WITH REACH GES (SECTION 308). COMPLYING TACTILE CHARACTERS SHALL BE PROVIDED ADJACENT TO
<br />THE DEVICE (SECTION 703.3 AND 7 .4)
<br />35. PLATFORM LIFTS:
<br />A. SHALL COMPLY WITH ASME Al
<br />B. SHALL NOT BE ATTENDANT ERATED AND SHALL PROVIDE UNASSISTED ENTRY AND EXIT
<br />C. DOORS AND GATES SHA BE LOW ENERGY POWER OPERATED PROVIDING A CLEAR OPENING WIDTH OF 32" MIN. IN POWER -ON
<br />AND POWER -OFF MODE DORS SHALL REMAIN OPEN FOR 20 SECONDS MIN. ON LIFTS WITH ONE DOORS A NARROW END AND
<br />ONE DOOR ON A LO SIDE, THE END DOOR CLEAR OPENING WIDTH SHALL BE 36" MIN. AND THE SIDE DOOR CLEAR OPENING
<br />WITH SHALL BE 42" MIN. THE SIDE DOOR IN THIS CONFIGURATION SHALL BE LOCATED WITH THE STRIKE SIDE OR HINGE SIDE IN
<br />THE CORNER FU EST FROM THE DOOR ON THE NARROW END.
<br />D. FLOOR SURFA OF LIFT SHALL BE STABLE, FIRM AND SLIP RESISTANCE.
<br />E. CLEAR FLOG SPACE AT THE END DOORS SHALL BE 36" WIDE MIN. X 48" DEEP MIN., CLEAR FLOOR SPACE AT LONG SIDE OF
<br />DOORS S L BE 42" WIDE MIN. X 50" MIN. DEEP.
<br />F. CONTR SHALL BE LOCATED WITHIN ONE OF THE REACH RANGES.
<br />G. CLE NCE DISTANCE BETWEEN PLATFORM SILL AND ANY RUNNING LANDING SHALL BE 1 MAXIMUM.
<br />ELEVATORS
<br />- NTS 206.6/407
<br />rmin
<br />2032
<br />Eco
<br />N
<br />N n
<br />Ln
<br />42 min
<br />1067
<br />� 36 min
<br />914
<br />ANY DOOR LOCATION
<br />36 min 4
<br />914
<br />SIDE (OFF -CENTERED) QQ0I$
<br />I min 16 sq ft min
<br />914 1.5 m2
<br />36 min
<br />914
<br />ANY DOOR LOCATION
<br />1j -2 min 11/2 min
<br />00 L C
<br />32-51 38
<br />ce)�n Mrn MM
<br />00M � M \ -
<br />Handrail
<br />Clearance
<br />(a) (b) (c)
<br />stairs ramps walking surfaces
<br />4-6Y4 peri r
<br />102-159
<br />�a 2'% max
<br />b 57
<br />1 Za52
<br />HANDRAIL NON -CIRCULAR CROSS SECTION
<br />12 min 12 min
<br />12 min 305 305-71
<br />X
<br />D
<br />X
<br />j,
<br />TOP ANp a0TT01M HA IL
<br />EXTENSIONS Aj.�MPS Note: X = tread depth
<br />TOP HANDRAIL BOTTOM HANDRAIL
<br />5 EXTENSIONS AT EXTENSIONS AT
<br />NTS 505 STAIRS STAIRS
<br />1. HANDRAILS SHALL BE PROVIDED ON BOTH SIDES OF STAIRS AN MPS.
<br />EXCEPTION, IN ASSEMBLY SEATING AREAS AISLE STAIRS AN SLE RAMPS
<br />PROVIDED WITH A HANDRAIL EITHER AT THE SIDE OR W THE AISLE WIDTH.
<br />2. HANDRAILS SHALL BE CONTINUOUS WITHIN THE FU NGTH OF EACH STAIR
<br />FLIGHT OR RAMP RUN. INSIDE HANDRAILS ON CHBACK OR DOGLEG STAIRS
<br />OR RAMPS SHALL BE CONTINUOUS BETWEE IGHTS OR RUNS.
<br />3. GRIPPING SURFACES SHALL BE CONTIN S, WITHOUT INTERRUPTIONS BY NEWEL
<br />POSTS, OTHER CONSTRUCTION EL TS, OR OBSTRUCTIONS. EXCEPTIONS:
<br />HANDRAIL BRACKETS OR BAL RS ATTACHED TO THE BOTTOM SURFACE OF
<br />THE HANDRAIL SHALL NO CONSIDERED OBSTRUCTIONS, PROVIDED THEY
<br />COMPLY WITH THE FO NG CRITERIA: NOT MORE THAN 20 PERCENT OF THE
<br />HANDRAIL LENGT OBSTRUCTED, HORIZONTAL PROJECTIONS BEYOND THE
<br />SIDES OF T ANDRAIL OCCUR 1 1/2 INCHES MINIMUM BELOW THE BOTTOM OF
<br />THE H AIL AND PROVIDED THAT FOR EACH 1/2 INCH OF ADDITIONAL
<br />- ,AIL PERIMETER DIMENSION ABOVE 4 INCHES THE VERTICAL CLEARANCE
<br />31ON OF 1 1/2 INCH CAN BE REDUCED BY 1/8 INCH AND EDGES SHALL
<br />UNDER.
<br />HANDRAILS ARE PROVIDED ALONG WALKING SURFACES WITH SLOPES NOT
<br />-_R THAN 1:20 THE BOTTOMS OF HANDRAIL GRIPING SURFACES SHALL BE
<br />FTED TO BE OBSTRUCTED ALONG THEIR ENTIRE LENGTH WHERE THEY ARE
<br />TO CRASH RAILS OR BUMPER GUARDS.
<br />5. HANDRAIL , ND ANY WALL OR OTHER SURFACES ADJACENT TO THEM, SHALL
<br />BE FREE OF SHARP OR ABRASIVE ELEMENTS. EDGES SHALL BE ROUNDED.
<br />6. HANDRAILS SHALL T ROTATE WITHIN THEIR FITTINGS.
<br />7. HANDRAILS SHALL EX BEYOND AND IN THE SAME DIRECTION OF STAIR
<br />FLIGHTS AND RAMP RUNS. PTI N EXTENSIONS SHALL NOT BE REQUIRED
<br />FOR CONTINUOUS HANDRAILS A E INSIDE TURN OF STAIRS AND RAMPS.
<br />EXTENSIONS ARE NOT REQUIRED FO ANDRAILS IN AISLES SERVING SEATING
<br />WHERE THE HANDRAILS ARE D1SCONTIN TO PROVIDE ACCESS TO SEATING
<br />AND TO PERMIT CROSSOVERS WITHIN THE A IN ALTERATIONS, FULL
<br />EXTENSIONS FOR HANDRAILS SHALL NOT BE RE D WHERE SUCH
<br />EXTENSIONS WOULD BE HAZARDOUS DUE TO PLAN IGURATIONS.
<br />8. RAMP AND STAIR HANDRAILS EXTENSION SHALL RETURN A WALL, GUARD,
<br />FLOOR, OR SHALL BE CONTINUOUS TO THE HANDRAIL OF AN ACENT STAIR
<br />FLIGHT.
<br />radius % 30° max
<br />max1.
<br />,3
<br />1. RAISED CHARACTERS ON SIGNS SHALL BE RAISED 1/32" MIN. AND THE UPPERCASE
<br />RAISED CHARACTERS
<br />LETTER "I" SHALL BE USED TO DETERMINE THE ALLOWABLE HEIGHT OF ALL
<br />W
<br />CHARACTERS OF A FONT. THE MINIMUM CHARACTER HEIGHT SHALL BE 5/8" MIN.
<br />radius of tread edge angled riser
<br />AND 2" MAX. AND SANS-SHERIF UPPER CASE. ALLOWABLE CHARACTER WIDTH
<br />PRO ED FOR USE BY OTHER THAN EMPLOYEES, AT LEASE 5 PERCENTS L
<br />SHALL BE DETERMINED BY THE UPPER CASE LETTER "0" THE WIDTH SHALL BE 55
<br />PERCENT MINIMUM AND 110 PERCENT MAXIMUM OF THE HEIGHT OF THE UPPERCASE
<br />0000
<br />"1" OF THE FONT. STROKE WIDTH SHALL BE 15 PERCENT MAX. OF THE HEIGHT OF
<br />0 0 0
<br />THE UPPER CASE LETTER "I" AND 30 PERCENT MAX.
<br />GRADE 2 BRAILLE (CENTER OR FLUSH LEFT)
<br />2. CONTRACTED GRADE 2 BRAILLE SHALL BE USED. BRAILLE DIMENSIONS ARE STATED
<br />�
<br />IN DETAIL -COMMUNICATIONS, ELEMENTS, AND FEATURES.
<br />SURFACES.
<br />3. SIGNS SHALL BE INSTALLED ON THE WALL ADJACENT TO THE LATCH SIDE OF THE
<br />X
<br />DOOR. AT DOUBLE DOORS WITH ONE ACTIVE LEAF, LOCATED SIGN ON INACTIVE
<br />N
<br />LEAF. AT DOUBLE DOORS WITH TWO ACTIVE LEAVES, THE SIGN SHALL BE TO THE
<br />EXCEPTION; DININ SURFACES THAT ARE 15 INCHES MINIMUM A 24 INCHES
<br />RIGHT OF THE RIGHT-HAND DOOR. WHERE THERE IS NO WALL SPACE ON THE
<br />o '-
<br />LATCH SIDE, INCLUDING TO THE RIGHT SIDE OF DOUBLE LEAF DOORS, SIGNS SHALL
<br />2. TREADS SHALL COMPLY ITH FLOOR SURFACES AND SHAL AVE A SLOPE NOT
<br />BE PLACED ON THE NEAREST ADJACENT WALL, PREFERABLY TO THE RIGHT.
<br />WITH A PARALLEL A OACH.
<br />4. CHARACTERS SHALL CONTRAST WITH BACKGROUND WITH EITHER LIGHT CHARACTERS
<br />4.
<br />ON A DARK BACKGROUND OR DARK TO LIGHT.
<br />Z
<br />04
<br />5. WHERE REQUIRED: RAISED CHARACTER AND TACTILE EXIT SIGNS STATING "EXIT"
<br />r
<br />SHALL BE REQUIRED AT THE FOLLOWING LOCATIONS:
<br />LEADING EDGE CURVED OR BEV D. THE LEADING INCHES OF THE TREAD SHALL
<br />• DOORS LEADING TO AN AREA OF REFUGE, AN EXTERIOR AREA FOR ASSISTED
<br />ACCESSIBLE
<br />RESCUE, AN EXIT STAIRWAY, AN EXIT RAMP, AN EXIT PASSAGEWAY AND EXIT
<br />DISCHARGE.
<br />36 min 4
<br />914
<br />SIDE (OFF -CENTERED) QQ0I$
<br />I min 16 sq ft min
<br />914 1.5 m2
<br />36 min
<br />914
<br />ANY DOOR LOCATION
<br />1j -2 min 11/2 min
<br />00 L C
<br />32-51 38
<br />ce)�n Mrn MM
<br />00M � M \ -
<br />Handrail
<br />Clearance
<br />(a) (b) (c)
<br />stairs ramps walking surfaces
<br />4-6Y4 peri r
<br />102-159
<br />�a 2'% max
<br />b 57
<br />1 Za52
<br />HANDRAIL NON -CIRCULAR CROSS SECTION
<br />12 min 12 min
<br />12 min 305 305-71
<br />X
<br />D
<br />X
<br />j,
<br />TOP ANp a0TT01M HA IL
<br />EXTENSIONS Aj.�MPS Note: X = tread depth
<br />TOP HANDRAIL BOTTOM HANDRAIL
<br />5 EXTENSIONS AT EXTENSIONS AT
<br />NTS 505 STAIRS STAIRS
<br />1. HANDRAILS SHALL BE PROVIDED ON BOTH SIDES OF STAIRS AN MPS.
<br />EXCEPTION, IN ASSEMBLY SEATING AREAS AISLE STAIRS AN SLE RAMPS
<br />PROVIDED WITH A HANDRAIL EITHER AT THE SIDE OR W THE AISLE WIDTH.
<br />2. HANDRAILS SHALL BE CONTINUOUS WITHIN THE FU NGTH OF EACH STAIR
<br />FLIGHT OR RAMP RUN. INSIDE HANDRAILS ON CHBACK OR DOGLEG STAIRS
<br />OR RAMPS SHALL BE CONTINUOUS BETWEE IGHTS OR RUNS.
<br />3. GRIPPING SURFACES SHALL BE CONTIN S, WITHOUT INTERRUPTIONS BY NEWEL
<br />POSTS, OTHER CONSTRUCTION EL TS, OR OBSTRUCTIONS. EXCEPTIONS:
<br />HANDRAIL BRACKETS OR BAL RS ATTACHED TO THE BOTTOM SURFACE OF
<br />THE HANDRAIL SHALL NO CONSIDERED OBSTRUCTIONS, PROVIDED THEY
<br />COMPLY WITH THE FO NG CRITERIA: NOT MORE THAN 20 PERCENT OF THE
<br />HANDRAIL LENGT OBSTRUCTED, HORIZONTAL PROJECTIONS BEYOND THE
<br />SIDES OF T ANDRAIL OCCUR 1 1/2 INCHES MINIMUM BELOW THE BOTTOM OF
<br />THE H AIL AND PROVIDED THAT FOR EACH 1/2 INCH OF ADDITIONAL
<br />- ,AIL PERIMETER DIMENSION ABOVE 4 INCHES THE VERTICAL CLEARANCE
<br />31ON OF 1 1/2 INCH CAN BE REDUCED BY 1/8 INCH AND EDGES SHALL
<br />UNDER.
<br />HANDRAILS ARE PROVIDED ALONG WALKING SURFACES WITH SLOPES NOT
<br />-_R THAN 1:20 THE BOTTOMS OF HANDRAIL GRIPING SURFACES SHALL BE
<br />FTED TO BE OBSTRUCTED ALONG THEIR ENTIRE LENGTH WHERE THEY ARE
<br />TO CRASH RAILS OR BUMPER GUARDS.
<br />5. HANDRAIL , ND ANY WALL OR OTHER SURFACES ADJACENT TO THEM, SHALL
<br />BE FREE OF SHARP OR ABRASIVE ELEMENTS. EDGES SHALL BE ROUNDED.
<br />6. HANDRAILS SHALL T ROTATE WITHIN THEIR FITTINGS.
<br />7. HANDRAILS SHALL EX BEYOND AND IN THE SAME DIRECTION OF STAIR
<br />FLIGHTS AND RAMP RUNS. PTI N EXTENSIONS SHALL NOT BE REQUIRED
<br />FOR CONTINUOUS HANDRAILS A E INSIDE TURN OF STAIRS AND RAMPS.
<br />EXTENSIONS ARE NOT REQUIRED FO ANDRAILS IN AISLES SERVING SEATING
<br />WHERE THE HANDRAILS ARE D1SCONTIN TO PROVIDE ACCESS TO SEATING
<br />AND TO PERMIT CROSSOVERS WITHIN THE A IN ALTERATIONS, FULL
<br />EXTENSIONS FOR HANDRAILS SHALL NOT BE RE D WHERE SUCH
<br />EXTENSIONS WOULD BE HAZARDOUS DUE TO PLAN IGURATIONS.
<br />8. RAMP AND STAIR HANDRAILS EXTENSION SHALL RETURN A WALL, GUARD,
<br />FLOOR, OR SHALL BE CONTINUOUS TO THE HANDRAIL OF AN ACENT STAIR
<br />FLIGHT.
<br />radius % 30° max
<br />max1.
<br />,3
<br />J
<br />WHERE DINING SURFACES ARE PROVIDED FOR THE CONSUMPTION OF FOOD OR DR K,
<br />11
<br />279r_(a)� �_V (b)
<br />W
<br />T LEAST 5 PERCENT OF THE SEATING SPACES AND STANDING SPACES AT TH
<br />DI NG SURFACES SHALL COMPLY. IN ADDITION, WHERE WORK SURFACES ARE
<br />radius of tread edge angled riser
<br />>
<br />PRO ED FOR USE BY OTHER THAN EMPLOYEES, AT LEASE 5 PERCENTS L
<br />(typical for all profiles)
<br />CMPL
<br />1% max 1'/Z max
<br />38 38
<br />2.
<br />DINING FACES AND WORK SURFACES REQUIRED TO COMPLY SHALL DISPERSED
<br />102-1
<br />~
<br />THROUGH O THE SPACE OR FACILITY CONTAINING DINING SURFACES ND WORK
<br />�
<br />SURFACES.
<br />3.
<br />CLEAR THE SP E COMPLYING WITH FORWARD APPROACH SHAL E PROVIDED.
<br />NOTES: (c) (d)
<br />0
<br />EXCEPTION; DININ SURFACES THAT ARE 15 INCHES MINIMUM A 24 INCHES
<br />curved nosing beveled nosing
<br />1. OPEN RISERS SHALL T BE PERMITTED
<br />MAXIMUM IN HEIGH ARE PERMITTED TO HAVE A CLEAR FLO SPACE COMPLYING
<br />2. TREADS SHALL COMPLY ITH FLOOR SURFACES AND SHAL AVE A SLOPE NOT
<br />WITH A PARALLEL A OACH.
<br />STEEPER THAN 1:45.
<br />4.
<br />SHARP OR ABRASIVES FACES SHALL NOT BE PERM' UNDER THE EXPOSED
<br />3. THE RADIUS OF CURVATURE T THE LEADING EDGE OF HE TREAD SHALL BE 1/2 INCH
<br />PORTIONS OF DINING ANORK SURFACES.
<br />D
<br />MAXIMUM. NOSING THAT PROJ T BEYOND RISERS S LL HAVE THE UNDERSIDE OF THE
<br />5
<br />DINING AND DRINKING AREA ALL INTERIOR AND E RIOR FLOOR AREAS SHALL BE
<br />LEADING EDGE CURVED OR BEV D. THE LEADING INCHES OF THE TREAD SHALL
<br />L
<br />ACCESSIBLE
<br />HAVE VISUAL CONTRAST OF DA-- `?HT -ON -DARK FROM THE
<br />DINING AND WORK SURF --
<br />REMAINDER OF THE TREAD.(AN`. ;ONTRAST WHILE 2010 ADA ONLY
<br />ABOVE FINISH FLOOR
<br />RECOMMENDS IT.)
<br />SAME DEPTH
<br />28" MINIMUM (711)
<br />4. STAIRS SHALL HAVE COMPLYIN(
<br />AS COUNTER
<br />34" MAXIMUM (864)
<br />5. STAIR TREADS AND LANDINGS I I IDITIONS SHALL BE DESIGNED TO
<br />N
<br />PREVENT THE ACCUMULATION C v
<br />V
<br />6. LIGHTING FACILITIES SHALL BE IG 10 FOOT-CANDLES (108lux) OF
<br />LUMINANCE MEASURED AT THE TER OF TREAD URFACES AND ON LANDING
<br />SURFACES WITHIN 24 INCHES STEP NOSING.
<br />7. IF PROVIDED, OCCUPANCY -S SING AUTOMATIC CONTR S SHALL ACTIVATE THE
<br />STAIRWAY LIGHTING SO TH LUMINANCE LEVEL REQUIRED PROVIDED ON THE
<br />ENTRANCE LANDING, EA STAIR FLIGHT ADJACENT TO TH ENTRANCE LANDING, AND
<br />ON THE LANDINGS AB E AND BELOW THE ENTRANCE LANDI PRIOR TO ANY STEP
<br />BEFORE USED,
<br />8. COMPLYING STAIR EVEL IDENTIFICATION SIGNS IN TACTILE CHAR A TERS SHALL BE
<br />LOCATED ATE FLOOR LEVEL LANDING IN ALL ENCLOSED STAIR YS ADJACENT TO
<br />28 -34 max
<br />THE DOOR LE ING FROM THE STAIRWELL INTO THE CORRIDOR TO ID TIFY THE FLOOR
<br />LEVEL. THE XIT DOOR DISCHARGING TO THE OUTSIDE OR TO THE LEVE OF EXIT
<br />11-864
<br />DISCHARK SHALL HAVE A TACTILE SIGN STATING "EXIT". SEE 2012 INTER TIONAL
<br />27 min
<br />BUILD' CODE (IBC) CHAPTER 10. SECTION 1022.9 FOR ADDITIONAL STAIR
<br />686
<br />IDEN 'CATION SIGNAGE REQUIREMENTS.
<br />18 min
<br />STAMAYS
<br />DNM AND WORK SURFACES 457
<br />- NTS 504
<br />- NTS 226 / 902
<br />REV 08/09
<br />REV 5-08 09 1
<br />back wall
<br />36
<br />9418
<br />32 min
<br />813
<br />c
<br />E 2Y2 max
<br />X oU 64 1 nch
<br />I
<br />co
<br />E 20-24 rn
<br />N 508-610 N
<br />E ,r- � 1 1 42 min
<br />� 1067
<br />L --J
<br />platform
<br />E E 0r`
<br />V_ aENQH 13ACK SUPPQRT AND SEA! AR ELOOR SPACE AND DIME
<br />60 min
<br />1524
<br />landing ramp run
<br />at least as wide as ramp run
<br />NOTES:
<br />1. CLEAR FLOOR SPACE POSITI( :L APPROACH SHALL BE
<br />PROVIDED.
<br />2. BENCHES ALLOWABLE STRES' EEDED FOR MATERIALS USED
<br />WHERE A VERTICAL OR HORI iO POUNDS IS APPLIED AT
<br />ANY POINT ON THE SEAT, F _ I ENLK MUUNUIN DEVICE, OR SUPPORTING
<br />STRUCTURE.
<br />3. WHERE PROVIDED IN WE OCATIONS THE SURFAC F THE SEAT SHALL BE
<br />SLIP RESISTANT AND ALL NOT ACCUMULATE WATE
<br />4. BENCH SUPPORT S L PROVIDE BACK SUPPORT OR LL BE AFFIXED TO A
<br />WALL.
<br />SEATS AND BBQ
<br />- NTS 903
<br />12 min 12 min
<br />305 305
<br />X 02
<br />102
<br />B GROUND. Q& CURB OR BARRIER EDGE
<br />PROTECTION
<br />60 min
<br />1524 n
<br />landing r run c
<br />.-
<br />landing o LO
<br />FINISHED FLOOR J
<br />CHANGE IN �
<br />DIRECTION L
<br />CL
<br />E
<br />ca
<br />L_
<br />20 EXIT TACTILE SKM - WERIOR SDE OF EXIT DOOR
<br />NTS 216 / 703 / I'8C 1011.4
<br />REV
<br />1
<br />NTS 405
<br />6
<br />seatcontrol co It
<br />ocli co wall wall M
<br />REV 5-08/09/16
<br />side wall
<br />_ � 1 15
<br />_ X
<br />- - M
<br />E�'
<br />N
<br />E� cc)
<br />E � 00 N41
<br />CD MM
<br />48 min
<br />1219
<br />Note: inside finished dimensions measu
<br />the center points of opposing sides ;FER TYPE SHOWER COMPARTMENT
<br />TRANSFER TYPE SHOWER COME CONTROL LOCATION
<br />NOTES:
<br />1. TRANSFER TYPE SHOWER COMPART CHES BY 35 INCHES CLEAR INSIDE
<br />DIMENSIONS MEASURED AT THE CE... _...._ _. _. _SING SIDES AND SHALL HAVE A 35 INC
<br />WIDE MINIMUM ENTRY ON THE FACE THE SHOWER C PARTMENT. CLEARANCE OF 35 INCHES
<br />WIDE MINIMUM BY 48 INCHES LON MINIMUM MEASURED PPENDICULAR FROM THE CONTROL
<br />WALL SHALL BE PROVIDED ADJ NT TO THE OPEN FACE O THE COMPARTMENT.
<br />2. HORIZONTAL GRAB BARS SHA BE PROVIDED ACROSS THE C TROL WALL AND BACK WALL TO
<br />POINT 18 INCHES FROM TH NTROL WALL. WHERE MULTIPLE G B BARS ARE USED THEY SHAL
<br />BE INSTALLED AT THE S HEIGHT. A VERTICAL GRAB BAR 18 1 ES MINIMUM IN LENGTH TO
<br />BE PROVIDED ON THE NTROL END WALL. LOCATE 3 INCHES MINIM AND 5 INCHES MAXIMUM
<br />ABOVE THE HORIZON L GRAB BAR, AND 4 INCHES MAXIMUM INWARD OM THE FRONT EDGE OF
<br />THE SHOWER.
<br />3. FOLDING OR NON OLDING SEATS MAY BE USED. LOCATE ON WALL OPPOS TO THE CONTROL
<br />WALL.
<br />4. THE CONTRO , FAUCETS, AND SHOWER SPRAY UNIT SHALL BE INSTALLED ON E SIDE WALL
<br />OPPOSITE E SEAT 38 INCHES MINIMUM AND 48 INCHES MAXIMUM ABOVE THE OWER FLOOR
<br />AND SH BE LOCATED ON THE CONTROL WALL 15 INCHES MAXIMUM FROM THE C TERLINE OF
<br />THE C TROL WALL TOWARD THE SHOWER OPENING.
<br />3 TRAM TYPE SHOWER COMPARTMENT
<br />- NTS 213 / 60B
<br />NOTES:
<br />1. RAMP RUNS SHALL HAVE A RUNNING SLOPE NOT STE HAN 1.12.
<br />EXCEPTION: IN EXISTING SITES, BUILDINGS, AND TIES. RAMPS SHALL BE
<br />PERMITTED TO HAVE RUNNING SLOPES ST THAN 1:12 COMPLYING WITH
<br />THE FOLLOWING TABLE WHERE SUC ES ARE NECESSARY DUE TO SPACE
<br />LIMITATIONS.
<br />MAXIMUM ALLOW RAMP SLOPE AND RISE FOR EXISTING SITES, BUILDINGS,
<br />AND FACILITIES
<br />SLOPE MAXIMUM RISE
<br />STEEPER THAN 1:10 BUT NOT STEEPER THAN 1:8 3 INCHES
<br />STEEPER THAN 1:12 BUT NOT STEEPER THAN 1:10 S INCHES
<br />2. CROSS SLOPE OF RAMP RUNS SHALL NOT BE STEEPER THAN .1:48
<br />3. RAMP RUNS SHALL COMPLY WITH FLOOR SURFACES.
<br />4. THE CLEAR WIDTH OF A RAMP RUN SHALL BE 44 INCHES MINIMUM. WHERE
<br />HANDRAILS ARE PROVIDED ON THE RAMP RUN THE CLEAR WIDTH SHALL BE
<br />MEASURED BETWEEN THE HANDRAILS.
<br />5. THE RISE FOR ANY RAMP RUN SHALL BE 30 INCHES MAXIMUM.
<br />6. LANDINGS SHALL HAVE A SLOPE NOT STEEPER THAN 1:48 AND SHALL COMPLY
<br />WITH FLOOR SURFACES.
<br />7. RAMPS THAT CHANGE DIRECTION AT RAMP RUNS SHALL PROVIDE A TURNING
<br />SPACE.
<br />WHERE DOORWAYS ARE ADJACENT TO A RAMP LANDING, DOOR MANEUVERING
<br />RANCE SPACE SHALL BE PROVIDED, AND SHALL BE PERMITTED TO
<br />OVER E LANDING AREA. WHERE DOORS THAT ARE SUBJECT TO LOCKING
<br />ARE ADJAC A RAMP LANDING, LANDINGS SHALL BE SIZED TO PROVIDE A
<br />TURNING SPACE.
<br />9. RAMP RUNS WITH A RIS TER THAN 6 INCHES SHALL HAVE COMPLYING
<br />HANDRAILS.
<br />10. EDGE PROTECTION NOT REQUIRED FOR LANDINGS HAVING A VERTICAL
<br />DROP-OFF OF 1/2 INCH MAXIMUM WITHIN 10 S HORIZONTALLY OF THE
<br />MINIMUM LANDING AREA.
<br />11. LANDING SUBJECT TO WET CONDITIONS SHALL BE DESIGN PREVENT THE
<br />ACCUMULATION OF WATER.
<br />REV 7
<br />ARCHITECT/ ENGINEER OF
<br />RECORD
<br />Stantec
<br />Architecture Inc.
<br />135 South LaSalle St., Ste 3100
<br />Chicago, IL 60603
<br />TEL. 312.262.2290
<br />www.stantec.com
<br />Copyright Reserved
<br />The Contractor shall verify and be responsible for all
<br />dimensions. DO NOT scale the drawing - any errors or
<br />omissions shall be reported to Stantec without delay. The
<br />Copyrights to all designs and drawings are the property
<br />of Stantec. Reproduction or use for any purpose other
<br />than that authorized by Stantec is forbidden.
<br />ISEAL
<br />10427 REGIS ED
<br />CH CT
<br />QA M. SE6(LING
<br />STATE OF wAs"11NBTON
<br />1*11*17
<br />ISSUE I DATE I DESCRIPTION
<br />12-14-2016 CHASE REVIEW
<br />01-24-2017 1 ISSUED FOR PERMIT
<br />PROJECT INFORMATION BLOCK
<br />JOB # 2007696076
<br />DATE: 12-14-2016
<br />DRAWN BY: RB
<br />CHECKED BY: AMZ/DR/SS
<br />MODEL
<br />SHEET TITLE
<br />ACCESSIBILITY
<br />DETAILS
<br />SHEET NUMBER
<br />AO,04
<br />J
<br />W
<br />d'
<br />>
<br />�a
<br />co
<br />~
<br />LU 0
<br />�
<br />NCO
<br />J Q �
<br />0
<br />W
<br />W W
<br />r
<br />111 0 111
<br />W Q W
<br />Q
<br />W W
<br />L
<br />N
<br />ARCHITECT/ ENGINEER OF
<br />RECORD
<br />Stantec
<br />Architecture Inc.
<br />135 South LaSalle St., Ste 3100
<br />Chicago, IL 60603
<br />TEL. 312.262.2290
<br />www.stantec.com
<br />Copyright Reserved
<br />The Contractor shall verify and be responsible for all
<br />dimensions. DO NOT scale the drawing - any errors or
<br />omissions shall be reported to Stantec without delay. The
<br />Copyrights to all designs and drawings are the property
<br />of Stantec. Reproduction or use for any purpose other
<br />than that authorized by Stantec is forbidden.
<br />ISEAL
<br />10427 REGIS ED
<br />CH CT
<br />QA M. SE6(LING
<br />STATE OF wAs"11NBTON
<br />1*11*17
<br />ISSUE I DATE I DESCRIPTION
<br />12-14-2016 CHASE REVIEW
<br />01-24-2017 1 ISSUED FOR PERMIT
<br />PROJECT INFORMATION BLOCK
<br />JOB # 2007696076
<br />DATE: 12-14-2016
<br />DRAWN BY: RB
<br />CHECKED BY: AMZ/DR/SS
<br />MODEL
<br />SHEET TITLE
<br />ACCESSIBILITY
<br />DETAILS
<br />SHEET NUMBER
<br />AO,04
<br />
|