draft accessibility code 2013

8/13/2019 Draft Accessibility Code 2013

1/233

DRAFT

ACCESSIBILITY


2/233

DRAFT CODE 2013

i C O N T E N T

CONTENT

Chapter 1: Accessibil ity In The Buil t Environment1.1 Scope 11.2 Definitions 2

Chapter 2: Provisions For Accessibility2.1 Accessibility in the Built Environment 52.2 Residential Development 92.3 Minimum Accessible Provisions 102.4 Inter-connectivity 132.5 Application 13

Chapter 3: Arriving At The Building 3.1 Access to Building 15

3.2 Approach to Building 163.3 Passenger Alighting and Boarding Point 163.4 Taxi Shelter 183.5 Accessible Vehicle Parking 203.6 Kerb Ramps 263.7 Pedestrian Crossing 30

Chapter 4: Accessibility Around And Within The BuildingHorizontal Circulation

4.1 Floor and Ground Surfaces 32

4.2 Accessible routes, corridors and paths 344.3 Headroom 434.4 Doors 43

Vertical Circulation4.5 Change in Level 554.6 Ramps 574.7 Handrails and Grab bars 644.8 Passenger Lifts 664.9 Lift Designated for Wheelchair User 69

4.10 Platform Lift and Wheelchair Stairlift 724.11 Stairs 74

Chapter 5: Sanitary Provision5.1 General 805.2 Accessible Individual Washroom 815.3 Accessible Water Closet Compartment 865.4 Water Closet Compartment for Ambulant Disabled 915.5 Urinal for Ambulant Disabled 955.6 Components in the Accessible Washroom 96


3/233

DRAFT CODE 2013

ii C O N T E N T

5.7 Bath Facilities 1055.8 Wheelchair transfer 112

Chapter 6: Usage Of Space, Facilities And Elements Within The Building6.1 Illumination 1156.2 Control and Operating Mechanism 1156.3 Seating Spaces 1196.4 Service and Information Counter 1216.5 Drinking Fountains 1236.6 Public Telephones 1246.7 Eating Spaces 1266.8 Hearing Enhancement Systems 1306.9 Family Friendly Facilities 1316.10 Accessible Room 133

Chapter 7: Residential Development7.1 General Requirements 1357.2 Entrance to the Unit 1357.3 Bathroom for future retrofitting 1387.4 Switches and Socket Outlets 141

Chapter 8: Anthropometrics And Signage8.1 Anthropometrics and Space Allowances 1428.2 International Symbol of Access for Persons with Disabilities 1498.3 Directional Signs 1538.4 Service Identification Signs 1548.5 Signage 155

Appendix A: Design Guidelines for Family-f riendly Faci li ties .1 Application 162.2 Recommended Facilities 162.3 Design Considerations 163

Appendix B: Design Guidelines for Older PersonsB.1 Ageing and Safety 175B.2 Falls in Home 175B.3 Advantages of Considerate Design 176B.4 Mobility 176B.5 Prevention of Falls 177B.6 Design Consideration 178B.7 Top Ten Design Points 180

Appendix C: Des ign Guidelines for Children With Disabi li tiesC.1 Application 183

C.2 Interpretation 183C.3 Handrails / Grab bars 184


4/233

DRAFT CODE 2013

iii C O N T E N T

C.4 Seating Space 184C.5 Drinking Fountain 185C.6 Sanitary Provisions 185C.7 Children Reach Ranges 187C.8 Lift 188C.9 Public Telephone 188C.10 Tuckshop / Canteen 188C.11 Computer Room 189C.12 Library 189

Appendix D: Design Guidel ines for Persons With Visual ImpairmentD.1 Introduction 190D.2 Visual Contrast in Building Interiors 190D.3 Detectable Warning Surface 195D.4 Application of Tactile Ground Surface Indicator 201

Appendix E: Design Guidel ines for Parks And Open SpacesE.1 Graduated Difficulty of Access 207E.2 Outdoor Recreation Access Route 207E.3 Viewing Areas 210E.4 Outdoor Steps 212E.5 Outdoor Facilities 214E.6 Signage 218

Appendix F: Sl ip Resistance Of Floor FinishesF.1 Grading of Slip Resistance 221

Appendix G: Keypad Design RequirementsG.1 General 223G.2 Keypads Used Inside Lift Cars 223G.3 Keypad Design 223G.4 Registration of Call 224G.5 Notices 224

List Of FiguresFigure 1 Passenger Alighting and Board PointFigure 2 Taxi ShelterFigure 3 Angled Parking for Accessible LotFigure 4 Parallel Parking for Accessible LotFigure 5 Access LevelFigure 6 Directional SignsFigure 7 Example of Signage at Accessible Parking LotFigure 8 Kerb Ramp with Flared SidesFigure 9 Kerb Ramp with Returned/Continuous Kerbs

Figure 10 Kerb Ramp with Built-Up/Extended KerbsFigure 11 Kerb Ramps Location at Pedestrian Crossing


5/233

DRAFT CODE 2013

iv C O N T E N T

Figure 12 Kerb Ramps Location at IslandFigure 13 GratingsFigure 14 Dimension and Space Requirements for Accessible CorridorsFigure 15 Width of Accessible Checkout LaneFigure 16 Access Besides TurnstilesFigure 17 Trailing BarFigure 18 Limit of Protruding ObjectsFigure 19 Freestanding Objects Mounted on PostsFigure 20 Resting AreaFigure 21 Overhead HazardFigure 22 Clear Width of DoorwaysFigure 23 Minimum Doorway Manoeuvring SpaceFigure 24 Minimum Doorway Manoeuvring Space for 2-way Swing DoorFigure 25 Minimum Doorway Manouevring Space at Leading Edge of Door LeafFigure 26 Manouevring Space at Doors in SeriesFigure 27 Examples of HandlesFigure 28 Door Opening ForceFigure 29 Vision Panels and KickplatesFigure 30 Guardrails at Out-Swinging Automatic DoorsFigure 31 Contrasted Colour, Coloured Bands or Detectable Warning Surface on RampFigure 32 RampFigure 33 Level Landings and Edge ProtectionFigure 34 Ramp and LandingsFigure 35 Handrails ExtensionFigure 36 Edge Protection: KerbFigure 37 HandrailsFigure 38 Braille and Tactile MarkingsFigure 39 Grab Bars within LiftFigure 40 Lift for Wheelchair User: Layout planFigure 41 Example of Platform Lift: Isometric viewFigure 42 Example of Wheelchair StairliftFigure 43 Stair DetailFigure 44 Handrail in StairwayFigure 45 Handrail ExtensionFigure 46 Detail of Accessible Individual WashroomFigure 47 Example of Water Closet Compartment LayoutFigure 48 Example of Wheelchair Straight-On ApproachFigure 49 Accessible Water Closet CompartmentFigure 50 Water Closet Compartment for Ambulant DisabledFigure 51 Wall Hung Urinal for Ambulant DisabledFigure 52 Washroom AccessoriesFigure 53 Wash Basin for Person with DisabilitiesFigure 54 Wall Hung Water ClosetFigure 55 Pedestal Water Closet

Figure 56 Bathtub for Persons with DisabilitiesFigure 57 Alternative Layout Plan of Bathroom for Persons with Disabilities


6/233

DRAFT CODE 2013

v C O N T E N T

Figure 58 Roll-in Shower Stall for Wheelchair UserFigure 59 Individual Washroom with Shower FacilityFigure 60 Wheelchair Transfer: Diagonal ApproachFigure 61 Wheelchair Transfer: Side ApproachFigure 62 Wheelchair Transfer: Frontal ApproachFigure 63 Switches, Controls and OutletsFigure 64 Examples of Faucet ControlsFigure 65 Wheelchair spaces at Audience SeatingFigure 66 Approach to Table or CounterFigure 67 Service and Information CountersFigure 68 Built-in Drinking FountainFigure 69 Telephone BoothFigure 70 Seating ArrangementsFigure 71 Table DimensionsFigure 72 Symbol of Access for Hearing ImpairmentFigure 73 Family Car Parking LotFigure 74 Example of Accessible RoomFigure 75 Clear Width of Doorway at Entrance in Residential UnitFigure 76 Example of Residential Unit Corridor and EntranceFigure 77 Example on Use of Ramp at Entrance of Residential UnitFigure 78 Width of Doorway at Right Angle to an Access RouteFigure 79 Minimum Clear Floor SpaceFigure 80 Minimum Clear Turning SpaceFigure 81 Typical Dimensions of Wheelchairs Commonly Used by AdultsFigure 82 Forward Reach Without ObstructionFigure 83 Forward Reach Over ObstructionFigure 84 Side Reach Without ObstructionFigure 85 Side Reach Over ObstructionFigure 86 Position Taken by a Wheelchair when Negotiating Door in a PassagewayFigure 87 Comfortable Walking WidthFigure 88 Symbol of Access for Persons with DisabilitiesFigure 89 Example of Symbols for Persons with Different NeedsFigure 90 Directional SignsFigure 91 Signs Directing to FacilityFigure 92 Service Identification Signs at DestinationFigure 93 Recommended Specification for Braille on SignageFigure 94 Example of Raised Tactile Sign and BrailleFigure 95 Location of Door Sign on Latch Side of the DoorFigure A1 Water Closet for Young ChildrenFigure A2 Urinal for Young ChildrenFigure A3 Wash Basin for Young ChildrenFigure A4 Example of Flat-type Child Protection SeatFigure A5 Child Protection Seat in Water Closet CompartmentFigure A6 Child Protection Seat and Diaper Changing Station in Individual Washroom

Figure A7 Example of Accessible Family WashroomFigure A8 Example of Lactation Room


7/233

DRAFT CODE 2013

vi C O N T E N T

Figure A9 Example of Flap-type Diaper Changing StationFigure A10 Locker for PramFigure B1 Scooter or RollatorFigure B2 Layout of House Suitable for AgedFigure C1 Urinal for ChildrenFigure D1 Effective luminance contrastFigure D2 The Hue CircleFigure D3 Effective Hue ContrastFigure D4 Saturation ContrastFigure D5 Warning IndicatorFigure D6 Warning IndicatorFigure D7 Application of tactile ground surface indicators at pedestrian crossings and

kerb rampsFigure D8 Application of tactile ground surface indicators at stairs, steps, escalators and

passenger conveyorsFigure D9 Application of tactile ground surface indicators at flush pedestrian vehicular

wayFigure D10 Tactile Guidance StripsFigure E1 Interconnected Facilities in PARKS AND OPEN SPACESFigure E2 Resting Area in Parks and Open SpacesFigure E3 Edge Protection for Access Routes in Parks and Open SpacesFigure E4 Clear Ground Space in Parks and Open SpacesFigure E5 Unobstructed View in Parks and Open SpacesFigure E6 Landings in Parks and Open SpacesFigure E7 Outdoor Rinsing Showers in Parks and Open SpacesFigure E8 Telescope in Parks and Open SpacesFigure E9 Information Board in Parks and Open SpacesFigure E10 Directional Sign in Parks and Open SpacesFigure G1 Keypad Buttons

List Of TablesTable 1 Accessibility for Person with DisabilityTable 2 Accessible Parking LotsTable 3 Accessible Route WidthTable 4 Changes in LevelTable 5 Gradient and length of a rampTable 6 Minimum Clear Width of Door OpeningTable 7 Height of LettersTable 8 Size of SymbolsTable 9 Colour ContrastTable 10 Recommended Specification for Braille on SignageTable C1 Grab Bar Height for Children with DisabilitiesTable C2 Water Closet Centre Line for Children with DisabilitiesTable C3 Toilet Seat Height for Children with Disabilities

Table C4 Forward Reach of ChildrenTable C5 Side Reach of Children


8/233

DRAFT CODE 2013

vii C O N T E N T

Table E1 Risers and Treads in Parks and Open SpacesTable E2 Outdoor Constructed Features in Parks and Open SpacesTable F1 Slip Resistance of Typical Flooring Surfaces


9/233

DRAFT CODE 2013

1 C h a p t e r 1

CHAPTER 1

ACCESSIBILITY IN THE BUILT ENVIRONMENT

Scope Cl 1.1

Definit ions Cl 1.2

1.1 SCOPE Requirementand guidelinesfor accessibility

1.1.1 The aim of this Code is to set out the fundamental design and constructionrequirements and guidelines for making those buildings specified in Table 1of Chapter 2 accessible to persons with disabilities and families with youngchildren.

1.1.2 Where buildings are required to be designed for family-friendly environmentwhere families with infants and young children are likely to congregate, theDesign Guidelines for Family-Friendly Facilities in Appendix A arerecommended for adoption.

1.1.3 Where buildings are required to be designed or retrofitted to provideaccessibility and safety to the future older and infirm population, it isrecommended that the Design Guidelines for Older Persons in AppendixB be adopted.

1.1.4 The requirements and guidelines in this Code are intended to apply to adultpersons with disabilities. Where a building is required to be designed orretrofitted to accommodate children with disabilities, it is recommended thatthe "Design Guidelines for Children with Disabilities" in Appendix C beadopted.

1.1.5 Where a physical environment is needed to meet the needs of persons withvisual impairment, it is recommended that the "Design Guidelines forPersons with Visual Impairment" in Appendix D be adopted.

1.1.6 In the case of Parks and Open Spaces, landscape designers areencouraged to adopt the Design Guidelines for Parks and Open Spacesas indicated in Appendix E.

1.1.7 The requirements specified in the Code, relevant to the use of wheelchairs,are based on the dimensions of commonly used wheelchair sizes andusers. For larger wheelchairs and motorised scooters, additional spaceallowances will have to be considered according to the needs of theintended users.


10/233

DRAFT CODE 2013

2 C h a p t e r 1

1.1.8 Persons with severe physical disabilities may have requirements beyondthe standards provided in this Code.

1.2 DEFINITIONS Definitions

1.2.1 For the purpose of this Code, the definitions below shall apply:

accessible describes a site, building, facility, pedestrian path andinterconnection that complies with this Code and that can be approached,entered and used by persons with disabilities, older persons and otherintended users as specified in this Code;

accessible route is a continuous unobstructed path connecting allaccessible elements and spaces in a building or facility that can benegotiated safely by persons with disabilities. This accessible path shall notincorporate any step, drop, stairway, turnstile, revolving door, escalator orother impediment which would prevent it from being safely negotiated.Interior accessible routes shall include doorways, corridors, floors, ramps,lifts and clear floor spaces at fixtures. Exterior accessible routes shallinclude parking access aisles, kerb ramps, walkways and ramps;

ambulant disabled is a person who is able, either with or without personalassistance, and who may depend on prostheses (artificial limbs), orthoses(callipers), sticks, crutches or walking aids to walk on level or negotiatesuitably graded steps provided that convenient handrails are available;

building shall include part of a building;

cane is a mobility aid to guide persons who are visually impaired as theymove in the environment and to detect obstructions;

circulation path is an exterior or interior way of passage from one place toanother for pedestrians including walkways, hallways, courtyards,stairways and stair landings;

detectable warning surface is a surface feature to be contrasting incolour, tone and texture, built in or applied to walking surfaces or otherelements to warn persons with visual impairment of hazards on acirculation path;

grab bar is a bar used to maintain balance and to give steadying,stabilising assistance or support in location such as bathrooms, toilets andlifts;


11/233


12/233

DRAFT CODE 2013

4 C h a p t e r 1

symbol means the International symbol of access for persons withdisabilities;

water closet compartment is a compartment having a water closet withgrab bars installed to assist persons with disabilities;

wheelchair user is a person who depends on a wheelchair for mobility;

width is the clear distance from one finished surface to another;

access route plan is a plan showing the barrier-free access to the buildingfrom adjacent buildings and nearest public facilities as well as barrier-freeaccess within the building;

1.2.2 Unless otherwise specified, all dimensions shown in the figures in thisCode are in millimetres (mm).

1.2.3 Where shall is used in this Code, it refers to mandatory designrequirements and where should is used, it refers to recommended designrequirements.

1.2.4 Unless the context otherwise requires

(a)words importing the singular shall include the plural and vice versa; and

(b)words importing the masculine gender shall include the femininegender and vice versa.


13/233

5 C h a p t e r 2

CHAPTER 2

PROVISIONS FOR ACCESSIBILITY

Accessibi li ty in the Buil t Environment Cl 2.1

Residential Development Cl 2.2 Minimum Accessible Provisions Cl 2.3 Inter-connectiv ity Cl 2.4 Appl ication Cl 2.5

2.1 ACCESSIBILITY IN THE BUILT ENVIRONMENT Application ofaccessibility inthe builtenvironment2.1.1 The areas or levels in the types of buildings specified in Table 1 shall be

made accessible for persons with disabilities and other intended users in

accordance with the provisions of this Code.

2.1.2 Where a site, building, facility, room, or space contains more than one use,each portion shall comply with the applicable requirements for that use.

TABLE 1Accessibility for Persons with Disabilities and Families with Young Children

Building Type Accessible AreasSanitary

provision

Notes

1. ResidentialBuildings

(a)4-storeys andbelow (without liftaccess);

(b)4-storeys andbelow (with liftaccess);

(c)5-storeys andabove.

All communal areas andfacilities at 1st storey.

All communal areas andfacilities.

All communal areas andfacilities.

WC WC at Common Area.

Note : The table serves as a quick reference for key facilities and accessible features to beprovided. Relevant clauses for provision are specified in other part of the Code.

Legend

AM : Water closet compartment for ambulant disabled

UGB : Urinal for ambulant disabled

WC : Accessible Toilet


14/233

6 C h a p t e r 2

TABLE 1(continued)Accessibility for Persons with Disabilities and Families with Young Children

Building Type Accessible AreasSanitaryprovision

Notes

2. Shophouses. First storey for non-residential use shall beaccessible to employeesor public.

WC Minimum 1 no. WC at 1stStorey.Where space is a constraint, anAM may be considered.

3. Office buildings. All areas intended foraccess by employees orpublic.

AM, UGB, WCCl 6.8: Hearing enhancementsystem shall be provided.

4. Shopping

complexes andmultipurposecomplexes.

All areas intended for

access by employees orpublic.

AM, UGB, WC Cl 2.3.8: Seats and counters

shall be provided.

Cl 6.9: Family friendly facilitiesshall be provided.

5. Hotels, boardinghouses andchalets.

All areas intended foraccess by employees,guests or public.

AM, UGB, WC Cl 2.3.3: 1 in 100 guest roomsto be accessible.1 in 50 guest rooms to be elderfriendly.

Cl 6.8: Hearing enhancement

system shall be provided.

6. Servicedapartments.

All areas intended foraccess by employees,residents, visitors, orpublic.

AM, UGB, WC Cl 2.3.4: 1 in 100 apartments tobe accessible.


Legend





15/233

7 C h a p t e r 2



Notes

7. Places of publicresort.

All areas intended foraccess by employees orpublic.

AM, UGB, WC Cl 2.3.5: Where permanentfixed seating arrangement isprovided, wheelchair spaces areto be provided.

Cl 6.8: Hearing enhancementsystem shall be provided.


8. Parks and openspaces includingzoo, civic plaza,etc.


AM, UGB, WC Cl 2.3.5: Where permanentfixed seating arrangement isprovided, wheelchair spaces areto be provided.


9. Sports complexesand public

swimming pools.

All areas intended foraccess by employees or

public.

AM, UGB, WC Cl 2.3.7: At least one individualshower stall shall be accessible.



10.Restaurants andeatingestablishments.


AM, UGB, WC Cl 6.7: Wheelchair spacesprovisions for eating outlets.

11.Markets andhawker or foodcentres.


AM, UGB, WC Cl 6.7: Wheelchair spacesprovisions for eating outlets.


Legend





16/233

8 C h a p t e r 2



Notes

12.Transportstations,interchanges,passengerterminals,administrationbuildings indepots, taxi andbus shelters.


AM, UGB, WC Cl 2.3.9: At least one entranceon each side of the road shall bemade accessible.



13.Pre-school,schools, colleges,universities orinstitutions oflearning.

All areas intended foraccess by employees,public or students.

AM*, UGB*, WC *AM and *UGB are not requiredin pre-school, primary andsecondary school.


14.Hostels, halls o fresidence ordormitories.

All areas intended foraccess by employees,residents, students orpublic.

AM*, UGB*, WC Cl 2.3.6: At least one in every100 rooms or shall beaccessible.

*AM and *UGB are not requiredin primary and secondaryschool.

Cl 6.8: Hearing enhancementsystem shall be provided

15.Hospitals, clinics,dispensaries,nursing homes,homes for the

aged and welfarehomes.

All areas intended foraccess by patients,residents, employees orpublic.

AM, UGB, WC Sanitary facilities within thewards or homes forpatients/residents are to beprovided in accordance with the

hospital and homesrequirements and needs.



Legend





17/233

9 C h a p t e r 2



Notes

16.Factories,workshops,industrialbuildings andoffice/showroomareas inwarehouses.


UGB, WC Cl 2.3.11: Exception areasapplicable.


17.Workersdormitory.

Designated area leadingto accessible room.

WC There shall be at least oneaccessible room with an

accessible toilet and showerfacilities.

18.Vehicle parks(Surface parkingor vehicle parkingbuildings).

For vehicle parkingbuildings, at least 50%of car park decks to bemade accessible.

Cl 3.5: Accessible parking lotsprovision to comply with Table 2.


Legend

AM : Water closet compartment for ambulant disabledUGB : Urinal for ambulant disabled


2.2 RESIDENTIAL DEVELOPMENT Residentialdevelopment

2.2.1 All communal areas and facilities within a residential development shall bemade accessible for persons with disabilities in accordance with the

provisions of this Code.

2.2.2 For residential development of 4 storey and below without lift access, allcommunal areas and facilities at 1st storey shall be accessible.

Exception

2.2.3 In the residential unit,

(a) Difference in levels between the floor of the entrance to the unit andthe abutting common area shall not be more than 50 mm withmanouvering space complying with clause 7.2.

Requirementswithin theresidentialunits


18/233

10 C h a p t e r 2

(b) there shall be at least one bathroom with toilet and shower/bathingfacilities in every residential unit that can be retrofitted for olderpersons and wheelchair users complying with clause 7.3.; and

(c) switches and socket outlets shall be provided at a height of between450 mm and 1200 mm from the floor level, complying with clause 7.4.

Note: (1) Clause 2.2.3 shall not apply to non- strata landed housing.

(2) Height of socket outlets in residential units kitchen shall not be required to complywith clause 7.4.1.

2.3 MINIMUM ACCESSIBLE PROVISIONS

2.3.1 Banks and ticketing offices Banks andticketing offices

2.3.1.1 At least one service counter shall be provided in banks and ticketing officesfor wheelchair users and persons with hearing impairment in accordancewith the requirements of service and INFORMATION counter and hearingenhancement system in clauses 6.4 and 6.8 respectively.

2.3.2 Service booths Service booths

2.3.2.1 Where kiosks and/or dispensers such as automatic teller machines (ATMs),cash dispensers, cash deposit machines, electronic service stations (eg.

AXS, SAM, multimedia kiosks), library book-drops are provided; at leastone kiosks and/or dispensers shall be made accessible.

2.3.3 Hotels and boarding houses Hotels andboardinghouses

2.3.3.1 In hotels and boarding houses, at least one in every 100 guestrooms or partthereof shall be accessible.

2.3.3.2 In addition to clause 2.3.3.1, at least one in every 50 guestrooms or partthereof shall be provided with elder-friendly features such as grab bars in

the bathrooms and toilets.

2.3.3.3 At least one service and information counter shall be provided forwheelchair users and persons with hearing impairment in accordance withthe requirements of service and information counter and hearingenhancement system in clauses 6.4 and 6.8 respectively.

Note: For hotels or boarding houses that are expected to cater to a larger number of personswith disabilities the owners are encouraged to provide over and above the requiredminimum number of guestrooms.


19/233

11 C h a p t e r 2

2.3.4 Serviced apartments Servicedapartments

2.3.4.1 In service apartments, one in every 100 apartments or part thereof shall beaccessible.

2.3.5 Cinemas, theatres, concert halls, stadia or other places of publicresort

Cinemas,theatres,concert halls,stadia or otherplaces ofpublic resort

2.3.5.1 In cinemas, theatres, concert halls, stadia or other places of public resortwhere permanent fixed seating arrangement is provided, a minimum of twowheelchair spaces shall be provided where there are 200 seats or less.Additional one wheelchair space shall be provided for every subsequent200 seats or part thereof.

2.3.5.2 The wheelchair spaces, each measuring 900 mm wide by 1200 mm deep,shall be located alongside the fixed seats to enable wheelchair users to sittogether with their able-bodied or ambulant companion.


Note: (1) Wheelchair spaces should be an integral part of any seating plan. Efforts must bemade to disperse the seating spaces throughout the seating area and in each

pricing tier.

(2) Persons on wheelchairs usually sit higher and their viewing positions should bearranged so as not to obstruct the view of persons who may be seated behind.

2.3.6 Hostels, halls of residence or dormitories Hostels, hallsof residence ordormitories

2.3.6.1 In hostels, halls of residence or dormitories, at least one in every 100 roomsor part thereof shall be accessible.

2.3.6.2 Hearing enhancement system shall be provided in accordance with clause6.8.

2.3.7 Sports complexes and public swimming pools Sportscomplexes andpublicswimmingpools

2.3.7.1 In sports complexes and public swimming pools at least one individualshower stall shall be accessible.

2.3.7.2 At least one service and information counter shall be provided forwheelchair users and persons with hearing impairment in accordance with

the requirements of service and information counter and hearingenhancement system in clauses 6.4 and 6.8 respectively.


20/233

12 C h a p t e r 2

2.3.8 Departmental stores, supermarkets, foyers and publ ic concourses Departmentalstores,supermarkets,foyers andpublic

concourses

2.3.8.1 In departmental stores, supermarkets, foyers of places of public resort andpublic concourses, seats shall be provided for persons who are unable tostand for long periods.

2.3.8.2 At least one accessible checkout lane and counters shall be provided.


Note: (1) It is recommended that seats be provided with armrests or grab bars to assist olderpersons or persons with disabilities to get up from the seats.

(2) Where changing rooms are provided in departmental stores or supermarkets, it isrecommended that at least one accessible changing room should be provided withfoldable door, swing out doors or curtain. The size of room should have a minimumdimension of 1000 mm X 1200 mm.

2.3.9 Halls and Auditoriums Halls andauditorium

2.3.9.1 In halls and auditoriums where permanent fixed seating arrangement isprovided, a minimum of two wheelchair spaces shall be provided wherethere are 200 seats or less. Additional one wheelchair space shall beprovided for every subsequent 200 seats or part thereof.

2.3.9.2 The wheelchair spaces, each measuring 900 mm wide by 1200 mm deep,shall be located alongside the fixed seats to enable wheelchair users to sittogether with their able-bodied or ambulant companion.

2.3.9.3 Hearing enhancement system shall be provided in accordance with clause6.8.

2.3.10 Transport stations and Interchanges Transportstation

2.3.10.1 Where entrances are located across roads, at least one entrance on eachside of the road shall be made accessible.



21/233

13 C h a p t e r 2

2.3.11 Industrial buildings Industrialbuildings

2.3.11.1 Except the following areas, all industry buildings shall be accessible:

(a) Process plant and structure which deals with oil and gas industry,refinery industry, chemical industry and premises which handlechemicals, toxic materials and potential explosive compounds. Thisincludes ancillary office areas located within the same development;

(b) Production areas such as areas with gowning regime (e.g. cleanroom and etc.)

(c) Production areas which involved heavy machinery areas and etc.

(d)Area for warehousing and storage

2.3.11.2 For flatted factory or industrial buildings for multiple users, at least oneaccessible toilet shall be provided at the common area of every level.

2.4 INTER-CONNECTIVITY Barrier-freeinter-connectivity

2.4.1 The provisions of this Code apply to building works within the developmentand it shall be read in conjunction with LTAs and NParks guidelines wherestreetworks/public footpaths and public open spaces/parks are involvedrespectively. Where interfaces between buildings and from building toinfrastructures are involved, the developer/owner of the building works shallensure that accessibility right up to the interface is considered.

2.4.2 An access route plan showing the access path from the infrastructure to theentrance of building and main access path within the building shall beprovided for building plan approval.

ccess RoutePlan

2.5 APPLICATION

2.5.1 Sites, buildings, facilities, and elements are exempted from theserequirements;

(a) Construction SitesStructures and sites directly associated with the actual processes ofconstruction shall not be required to comply with these requirements;

Generalexceptions


22/233

14 C h a p t e r 2

(b) Raised Areas.Areas raised primarily for purposes of security, life safety, or firesafety, including but not limited to, observation or lookout galleries,prison guard towers, fire towers, or life guard stands shall not berequired to comply with these requirements or to be on an accessibleroute.

(c) Plant, Equipment Room and Machinery Spaces.The provisions of this Code shall not apply to plant and equipmentrooms in a building as persons with disabilities are not expected to beperforming maintenance tasks in these rooms.

2.5.2 Where plans for repairs, alterations or additions to an existing building aresubmitted and, where the Commissioner of Building Control is of theopinion that the repairs, alterations or additions are major and substantialand are generally spread over the entire building, he may, in writing, directthe qualified person who submitted the plans to comply with therequirements of this Code.


23/233

DRAFT CODE 2013

15 C h a p t e r 3

CHAPTER 3

ARRIVING AT THE BUILDING

Objective : Accessible Approach and Entry

All users shall be able to arrive on the site, approach the building as well asentering safely and independently. At least one route of travel shall be safeand accessible for everyone, including persons with disabilities.

Access to Bui ld ing Cl 3.1 Approach to Bui lding Cl 3.2 Passenger Alighting and Boarding Point Cl 3.3 Taxi Shelter Cl 3.4 Accessible Vehicle Parking Cl 3.5 Kerb Ramps Cl 3.6

Pedestrian Crossing Cl 3.7

3.1 ACCESS TO BUILDING Access andentrance

3.1.1 The buildings specified in Table 1 of Chapter 2 shall be provided with atleast one accessible entrance door served by an approach complying withclause 3.2.

3.1.2 The access shall be through the main entrance of the building.

Note: If there are other main entrances, such entrances should be made accessible.

3.1.3 Directional signs bearing the symbol of access shall be displayed at allother non-accessible entrances to direct persons with disabilities to theaccessible entrance.

3.1.4 At least one accessible route leading to an accessible entrance of the

building shall be provided from the alighting and boarding point of taxishelters, bus shelters (if any) and vehicle parking lots for persons withdisabilities.

3.1.5 The width of the accessible entrance door shall not be less than 850 mmas described in clause 4.4 and the width of corridors or passagewaysleading to and from such access door shall be in accordance with clause4.2.


24/233

DRAFT CODE 2013

16 C h a p t e r 3

3.1.6 A floor diagram embossed on metal, plastic or other durable materialindicating the accessible route and facilities shall be displayed at anappropriate place in every storey of a non-residential building. In the caseof residential building, it shall be displayed at appropriate place wherecommon facilities are provided.

Embossedoverall floordiagram

3.2 APPROACH TO BUILDING Approach tobuilding

3.2.1 A passenger alighting and boarding point complying with clause 3.3 should,where possible, be provided at the level of approach for persons withdisabilities to alight from and board a vehicle.

3.2.2 Where transfer has to be made from a vehicular surface to a pedestriansurface, the driveway and the pavement or footway surfaces shall beblended to a common level or ramped.

3.2.3 Differences in level between the driveway and the pavement or footwaylevel shall be avoided. Where the difference is unavoidable then such dropshall comply with clause 4.5 and Table 4.

3.3 PASSENGER ALIGHTING AND BOARDING POINT Alighting andboarding point

3.3.1 At least one alighting and boarding point, if provided, shall be sheltered.

3.3.2 Where there is a level difference, a passenger alighting and boarding point,

as illustrated in Figure 1 (a), shall

(a) provide an access aisle of at least 1500 mm wide by 4500 mm longadjacent and parallel to the vehicle pull-up space;

(b) have a kerb ramp complying with clause 3.6 if there is a kerb betweenthe access aisle and the vehicle pull-up space;

3.3.3 Where there is no level difference, a barrier or a warning indicator withcontrasting colour shall be provided. The barrier shall allow access for

wheelchair with minimum 900 mm clear width as per Figure 1 (b).


25/233

DRAFT CODE 2013

17 C h a p t e r 3

Note: (1) If the barrier used is in the form of bollards, the bollards shall comply with clause4.2.4.5.

(2) Bollards should be identifiable by using contrasting colours and should not be linkedwith ropes or chains to minimize hazard for people with visual impairment.

(a) Passenger Alighting and Board Point with Kerb Ramp and Access Aisle

(b) Passenger Alighting and Board Point with Kerb Ramp and Access Aisle

Figure 1Passenger Alighting and Board Point


26/233

DRAFT CODE 2013

18 C h a p t e r 3

3.4 TAXI SHELTER Taxi shelter

3.4.1 General

3.4.1.1 At least one accessible route shall be provided from the alighting andboarding point of a taxi shelter to the walkway that leads to the accessiblebuilding entrance.

3.4.1.2 The symbol of access, in accordance with the requirements of Chapter 8,shall be installed to direct persons with disabilities to an accessibleentrance.

3.4.2 Location

3.4.2.1 Taxi shelter should be located nearest to an accessible entrance.

3.4.2.2 A taxi bay should, where possible, be provided at the level of approach forpersons with disabilities to alight and to board the vehicle.

3.4.2.3 Where transfer has to be made from a vehicular surface to a pedestriansurface, the driveway, pathway or walkway shall be blended to a commonlevel or ramped in accordance with Table 4 of Chapter 4.

3.4.3 Width

3.4.3.1 A clear passageway with a minimum width of 1200 mm as shown in Figure2 shall be provided.

3.4.4 Handrails

3.4.4.1 Handrails shall:

(a) comply with clause 4.7; and

(b) be placed at a height of between 800 mm and 900 mm from the floorlevel.

3.4.5 Ramps

3.4.5.1 Where a taxi shelter is not on the same level with the walkway or pathway,it shall have two separate ramps, conforming to Table 4 of Chapter 4, forboarding and alighting as shown in Figure 2.

3.4.5.2 Where there are kerbs between the access aisle and the vehicle pick-up

space, it shall have a kerb ramp complying with clause 3.6.


27/233

DRAFT CODE 2013

19 C h a p t e r 3

3.4.6 Seats

3.4.6.1 Seats shall be provided at the taxi shelter for the ambulant disabled andthese shall not impede the movement of the wheelchair user.

3.4.6.2 Suitable armrests should be provided at the ends of the seats to assistambulant disabled and older persons to get up.

Note: Bum rests should be avoided as they are not suitable for ambulant disabled or olderpersons.

(a) Layout plan of Taxi Shelter

(b) Front and side view of Taxi ShelterFigure 2

Taxi Shelter


28/233


29/233

DRAFT CODE 2013

21 C h a p t e r 3

Figure 3Angled Parking for Accessible Lot


30/233

DRAFT CODE 2013

22 C h a p t e r 3

3.5.3 Vehicle Park Entrance

3.5.3.1 Clear directional signs shall be displayed at appropriate place to directdrivers with disabilities the location of accessible parking lots beforeapproaching the vehicle park entrance.

3.5.3.2 Vehicle park entrance shall have a height clearance of at least 2000 mm.

(a) Parallel Parking

(b) Parallel Parking with Column Obstruction

Figure 4

Parallel Parking for Accessible Lot


31/233


32/233

DRAFT CODE 2013

24 C h a p t e r 3

3.5.6 Auto-pay machines

3.5.6.1 Vehicle park auto-pay machines shall:

(a) be located on the same level as the accessible vehicle parking lots;and

(b) have the operable parts complying with clause 6.2.

Auto-paymachines

3.5.7 Symbol of Access Symbol

3.5.7.1 The Symbol of Access, in accordance with the requirements of Chapter 8,shall be clearly marked on the accessible parking lots for vehicles driven bypersons with disabilities only.

3.5.7.2 The Symbol of Access painted or marked on the designated lot shallcomply with clause 8.2.2 and the following:

(a) a square with dimensions of at least 1000 mm but not more than 1500mm in length;

(b) be located in the centre of the lot; and

(c) the colour of the Symbol of Access shall be white on a bluebackground.

3.5.8 Signage Signage

3.5.8.1 The Symbol of Access shall be displayed at approaches and entrances tocar parks to indicate the provision of accessible vehicle parking lots forpersons with disabilities within the parking vicinity.

3.5.8.2 Directional signs as shown in Figure 6 shall be displayed at points wherethere is a change of direction to direct persons with disabilities to theaccessible parking lots.


33/233


34/233


35/233

DRAFT CODE 2013

27 C h a p t e r 3

3.6.1.5 Surfaces of kerb ramps shall

(a) be slip-resistant; and

(b) have a detectable warning surface 600 mm wide where the colour andtexture are contrasted with the adjacent surfaces.

Note: A textured surface will assist in giving a secure foothold to the ambulant disabled. Adetectable surface with a change in plane will assist persons with visual impairment.

3.6.2 Kerb ramp with flared sides Kerb ramp withflared sides

3.6.2.1 Kerb ramps shall have flared sides where pedestrians are likely to walkacross them as shown in Figure 8.

3.6.2.2 The gradient of the flared sides shall not be steeper than 1:10.

3.6.3 Kerb ramps with returned/continuous kerbs Returned/continuouskerbs ramp

3.6.3.1 Kerb ramps with returned/continuous kerbs as shown in Figure 9 are analternative approach that can be used where pedestrians are not expectedto walk across the ramp.

3.6.4 Kerb ramps with bui lt-up/extended kerbs Built-up/extended kerbs

3.6.4.1 Kerb ramps with built-up or extended kerbs as shown in Figure 10 are notrecommended if they project into a roadway as they are dangerous tousers and obstructive to vehicles.


36/233

DRAFT CODE 2013

28 C h a p t e r 3

Figure 8Kerb Ramp with Flared Sides

Figure 9Kerb Ramp with Returned/Continuous Kerbs


37/233

DRAFT CODE 2013

29 C h a p t e r 3

Figure 10Kerb Ramp with Built-Up/Extended Kerbs


38/233

DRAFT CODE 2013

30 C h a p t e r 3

3.7 PEDESTRIAN CROSSING Pedestriancrossing

3.7.1 Location at Pedestrian Crossing

3.7.1.1 Kerb ramps according to Clause 3.8 at pedestrian crossings shall be whollycontained within the area designated for pedestrians use as shown inFigure 11.

3.7.1.2 Detectable warning surface used at pedestrian crossings and kerb rampsshall be in accordance with clause D4 in Appendix D, Design Guidelines forPersons with Visual Impairment.

Figure 11Kerb Ramps Location at Pedestrian Crossing


39/233

DRAFT CODE 2013

31 C h a p t e r 3

3.7.2 Islands

3.7.2.1 Raised islands in crossings shall:

(a) be cut through and level with the street as shown in Figure 12; or

(b) have kerb ramps at both sides and have a level area not less than1200 mm long in the middle.

Figure 12Kerb Ramps Location at Island


40/233

DRAFT CODE 2013

32 C h a p t e r 4

CHAPTER 4

ACCESSIBILITY AROUND AND WITHIN THE BUILDING

Objective : Access Around and Within the Building

The layout of the building should allow persons with disabilities to travelaround and within the building without assistance.

Horizontal Circulation Floor and Ground Surfaces Cl 4.1 Accessible routes, corridors and paths Cl 4.2 Headroom Cl 4.3 Doors Cl 4.4

Vertical Circulation Change in Level Cl 4.5 Ramps Cl 4.6 Handrails and Grab bars Cl 4.7 Passenger Lif ts Cl 4.8 Lift Designated for Wheelchair User Cl 4.9 Platform Lift and Wheelchair Stairlift Cl 4.10 Stairs Cl 4.11

4.1 FLOOR AND GROUND SURFACE Floor andgroundsurfaces

4.1.1 General

4.1.1.1 Floor surface shall:

(c) be stable, firm, level and slip-resistant;

(d) not have any projection, drop or unexpected variation in level;

(e) have colour and tone that are contrasting with the walls, otherwise theskirting must provide a clear distinction between the floor and wall; and

(f) where there is a change in level, contrasting colour bands anddetectable warning surface are to be provided to alert users of thechange in level complying to clause 4.5.

Note: (1) Where carpets or carpet tiles are used in general circulation area, they should:

(i) be securely fixed;


41/233

DRAFT CODE 2013

33 C h a p t e r 4

(ii) have a firm cushion, pad or backing; and

(iii) have exposed edges fastened to floor surfaces with trim complying withTable 4.

(2) Information on slip resistance of floor finishes is given in Appendix F.

(3) All floor finishes exposed to elements under the wet condition shall be inaccordance with the current edition of SS 485.

(4) Highly polished or reflective surface should be avoided as it can cause glare. Thiswill cause discomfort for persons with visual impairment.

4.1.2 Gratings and gaps along the accessible route Gratings

4.1.2.1 If gratings are located on accessible route, gratings as illustrated in Figure

13 shall:

(a) be set flush with the surrounding surface: and

(b) have spaces / gaps / openings not greater than 12 mm wide;

Note: (1) Where possible, gratings should be located outside the accessible route.

(2) Gratings should be placed so that the long dimension is perpendicular to thedominant direction of travel.


42/233

DRAFT CODE 2013

34 C h a p t e r 4

4.2 ACCESSIBLE ROUTES, CORRIDORS AND PATHS Accessibleroutes

4.2.1 Width

4.2.1.1 The minimum width of the accessible routes, corridors and paths shall be:

(a) as prescribed in Table 3 for the primary routes of the building types;and

(b) at least 1200 mm for :

(i) for secondary routes; and

(ii) for all other building types that are not listed in Table 3

(a) Width of grating gap (b) Recommended

(c) Recommended direction of travel

Figure 13Gratings


43/233

DRAFT CODE 2013

35 C h a p t e r 4

TABLE 3Accessible Route Width

Building TypeMinimum widthof accessible

route

Residential development, hotels, boarding houses,service apartments, workers dormitory, hostels, hallsof residence or dormitories etc.

Schools, office buildings

Factories, workshops, industrial buildings andoffice/showroom areas in warehouses

1500 mm

Universities, colleges and similar institutions oflearning

Parks, open spaces and places of public resort

Sport complexes and public swimming pools

MRT stations and bus interchanges and passengerterminals

Shopping centres and multipurpose complexes

Markets, hawker or food centers, restaurants andeating establishments

Hospitals, nursing homes, welfare homes and homesfor the aged

1800 mm

4.2.1.2 Where width of accessible routes, corridors or paths are less than 1800mm, at least one number of passing space with the minimum width of 1800mm and length of 1800 mm as shown in Figure 14 shall be provided asfollows:

(a) for accessible routes of parks and open spaces, at intervals of notmore than 50 m;


44/233

DRAFT CODE 2013

36 C h a p t e r 4

(b) for all other accessible routes and corridors, at intervals of not morethan 25 m.

4.2.1.4 Within office work areas, the minimum width for accessible route shall be atleast 900 mm.

4.2.1.5 An accessible checkout lane shall be at least 900 mm as shown in Figure15.

4.2.1.6 Manoeuvring space as described in clause 4.4.6 shall be provided atdoorways.

4.2.1.7 A turning space of at least 2000 mm in the direction of travel and not lessthan 1500 mm wide shall be provided at a dead-end corridor as shown inFigure 14 to allow wheelchair user to turn 180 and return in the otherdirection.


45/233


46/233

DRAFT CODE 2013

38 C h a p t e r 4

4.2.2 Turnstiles Turnstiles

4.2.2.1 An accessible gate with a width of at least 850 mm shall be provided beside

a turnstile as shown in Figure 16.

Figure 15Width of Accessible Checkout Lane

Gate Turnstile

Figure 16Access Beside Turnstiles


47/233

DRAFT CODE 2013

39 C h a p t e r 4

4.2.3 Walls Walls

4.2.3.1 The corners of walls should not have sharp edges.

4.2.3.2 The wall finish shall be smooth or, in the case of rough walls, have trailing

bars placed at a height of 840 mm from the floor level as illustrated inFigure 17 so that persons with visual impairment can trail along it withouthurting their hands.

4.2.4 Protruding Objects Protrudingobjects

4.2.4.1 General

4.2.4.1.1 Obstacles, projections or other protrusions shall be avoided in pedestrianareas such as walkways, halls, corridors, passageways or aisles.

4.2.4.1.2 Protruding objects shall not reduce the clear width required for anaccessible route or manoeuvring space.

4.2.4.2 Undetectable objects attached to a wall

4.2.4.2.1 Objects or obstructions, with their leading edges at any height above 580mm from the floor level shall not protrude more than 100 mm intopedestrian areas as illustrated in Figure 18 (a).

Note: Where a person with visual impairment is walking alongside protruding objects, they

cannot detect overhangs. Where the person is using the wall or an edge as a guide, aprotrusion of not more than 100 mm is acceptable.

Figure 17

Trailing Bar


48/233


49/233

DRAFT CODE 2013

41 C h a p t e r 4

4.2.4.5 Bollards Bollards

4.2.4.5.1 Where bollards are erected at entrances to walkways or pathways theyshall:

(a) have a minimum clear distance of 900 mm between the bollards;

(b) not be linked with a chain or rope;

(c) have a minimum height of 800 mm;

(d) have a colour which contrasts with the background or be provided witha coloured or reflected band around the neck of the bollard to furtheraid visibility;

(e) not have ornamental features protruding horizontally; and

(f) be well lit and the light fitting should be positioned in such a mannerthat will not cause glare.

(b) Cane hits post (b) Cane hits post

Figure 19Freestanding Objects Mounted on Posts


50/233

DRAFT CODE 2013

42 C h a p t e r 4

4.2.5 Resting areas Resting areas

4.2.5.1 Resting areas with seats shall be provided along long paths of travel. Longpaths of travel should be avoided and resting areas shall be provided atfrequent intervals not exceeding 50.0 m.

4.2.5.1 Where seats are provided, they should have armrests to assist olderpersons or persons with disabilities to get up from the seats. The height ofseat should be between 440 mm to 470 mm.

Figure 20Resting Area


51/233


52/233

DRAFT CODE 2013

44 C h a p t e r 4

4.4.1.2 At least one power assisted or automatic door should be provided at themain entrance to a building.

4.4.1.3 Wherever possible and practicable, automatic doors sliding or swing type)should be provided instead of doors that are manually opened. Heavy orrevolving doors should be avoided.

4.4.1.4 Where revolving doors are installed, there shall be an auxiliary side-hungdoor with a minimum clear opening of 850 mm.

4.4.1.5 The colour of the door shall contrast with the door frame or the wall.

4.4.1.6 Where doors are numbered, the digits should be in accordance with therequirements of clause 8.5.1.2 and Table 7.

4.4.2 Clear opening Clear Opening

4.4.2.1 The minimum clear opening of doorways, except doors in accordance withclause 4.4.2.2 and clause 5.6.1, shall be 850 mm measured between theface of the door and the face of the doorstop with the door open at 90 asillustrated in Figure 22.

4.4.2.2 Where sliding door is used and there is an unobstructed clearance of 1800mm by 1800 mm towards the door opening which allows a straight-onapproach (without a turn or oblique), the minimum clear opening ofdoorways into accessible individual/compartment washroom shall be atleast 800 mm as shown in Figure 48.

Exception:Sliding door to

accessibletoilet


53/233

DRAFT CODE 2013

45 C h a p t e r 4

Note: Automatic doors should be capable of manual operation and remain totally open withoutsupport in the event of emergency.

4.4.3 Double-leaf doorways

4.4.3.1 If doorways have two independently operated door leaves, at least one

active leaf shall comply with clauses 4.4.2 and 4.4.6.

(a)Sliding / automatic door

(b)Swing Door

(c)Folding Door

Figure 22Clear Width of Doorways


54/233

DRAFT CODE 2013

46 C h a p t e r 4

4.4.4 Sliding/folding doors Sliding / foldingdoors

4.4.4.1 Operating hardware shall be exposed and have sufficient gripping surfacearea from both sides when sliding/folding doors are fully open.

4.4.4.2 If the door retracts fully into the wall pocket, an accessible handle isrequired on the exposed edge of the door.

Note: Wherever possible and practicable for accessible toilets, button operated automatedsliding door should be provided instead of sliding door that are manually operated.

4.4.5 Glass doors Glass doors

4.4.5.1 Unframed full-height glass doors shall be prominently marked or highlightedwith motifs to make them visible.

4.4.5.2 The markings or motifs shall consist of two horizontal bands, each at least100 mm high and of contrasting colours to assist visibility.

4.4.5.3 The upper band shall be affixed at a height between 1400 mm and 1600mm and the lower band affixed at a height between 850 mm and 1000 mmabove the floor level. Where each band zone consists of more than oneband, the aggregate width of the bands in each zone shall not be less than100 mm.

4.4.5.4 The doorway should either have

(a) a clearly marked boundary; or

(b) detectable warning surface such as firmly fastened carpets,

on both sides of the door.

4.4.6 Manoeuvring spaces at doors Manoeuvringspaces

4.4.6.1 Except for power operated door, the doorway of a one-way swing door shallhave manoeuvering spaces on both sides for wheelchairs and the followingclear spaces shall be provided adjacent to the leading edge of the door asillustrated in Figure 23:

(a) on the pull side, a minimum space of 600 mm adjacent to the leadingedge of the door with a minimum clear floor space of 1500 mm wide by1500 mm deep; and

(b) on the push side, a minimum space of 300 mm adjacent to the leading

edge of the door with a minimum clear floor space of 1200 mm wide by1200 mm deep.


55/233

DRAFT CODE 2013

47 C h a p t e r 4

Note: (1) Manual control for powered operated door should be distinguishable against thebackground.

(2) Such manual control should not be located such that a person, having used thecontrol, needs to move to avoid contact with the door as it opens.

(3) In addition, it should be located such that it is reachable by wheelchair user.

4.4.6.2 Where two-way swing doors or sliding doors are used as illustrated inFigure 24, a minimum space of 300 mm adjacent to the leading edge of the

door with a minimum clear floor space of 1200 mm wide by 1200 mm deepshall be provided on each side of the door.

Figure 23Minimum Doorway Manoueuvring Space


56/233

DRAFT CODE 2013

48 C h a p t e r 4

Note: (1) Power-operated door shall be either automatically controlled, for example, by amotion sensor, or manually activated by a control such as a push pad.

(2) Automatic controlled door should be provided with a return delay mechanism togive adequate time for safe passage and for detecting the presence of a personlying on the floor within the door closing area. The door should also be capable ofmanual operation should there be a power failure.

(3) Manual activation control should be located as close to the door as possible withoutcausing a safety hazard to wheelchair users and persons with visual impairmentwhen the door opens.

(4) To refer to Figure 63 for illustration showing the appropriate location of manualcontrol for power-operated swing door.

Figure 24Minimum Doorway Manoueuvring Space for 2-way Swing Door


57/233


58/233

DRAFT CODE 2013

50 C h a p t e r 4

(a) Door in series opening in opposite direction

(b) Door in series opening in the same direction

Figure 26Manoueuvring Space at Door in Series


59/233

DRAFT CODE 2013

51 C h a p t e r 4

4.4.8 Door hardware Door hardware

4.4.8.1 Operating devices such as handles, pulls, latches and locks shall:

(a) be operable by one hand;

(b) not require fine finger control, tight grasping, pinching or twisting of thewrist to operate; and

(c) be mounted at a height of 900 mm to 1100 mm from the floor.

4.4.8.2 Door hardware and doorbells should have colour that contrasts with thebackground.

4.4.9 Door handles Door handles

4.4.9.1 Door handles, as illustrated in Figure 27, with the following characteristicsare recommended:

(c) Door at right angles

Figure 26Manoueuvring Space at Door in Series


60/233

DRAFT CODE 2013

52 C h a p t e r 4

(a) push-pull mechanisms that do not require grasping;

(b) lever handles should be used on latched doors;

(c) U-shaped door handles that reduce the risk of catching on clothing orinjury from the exposed lever end; and

(ii) Hand grip zone at least 100 mm in length;

(iii) Lever handles should be min 19 mm in diameter;

(iv) Hand grip zone at least 45 mm from face of door;

(d) should contrast with the colour of the door.

Note: (1) Door knob is not recommended as it does not provide adequate grip for personswith impaired hand functions.

(2) Door handles should be at a consistent height throughout the building.

Lever handles Push plate door pull Knob handles(a) Recommended (b) Not recommended

(c) Plan view of recommended lever handle

Figure 27

Examples of Handles


61/233

DRAFT CODE 2013

53 C h a p t e r 4

4.4.10 Door opening force Door openingforce

4.4.10.1 The force required to operate the door, as illustrated in Figure 28, shall notbe more than

(a)30N at 0; and(b)20N at 30

4.4.11 Door closers Door closer

4.4.11.1 The sweep period of the door should be adjusted so that from an openposition of 90 the door will not take less than 3 seconds to move to a semi-closed position of approximately 12.

Note: Door closers with adjustable tension are recommended for this purpose so that thetension can be adjusted to comply with clause 4.4.10.

4.4.12 Vision Panels Vision panels

4.4.12.1 All two-way swing doors or doors across circulation routes shall be providedwith vision panels as shown in Figure 29giving a minimum zone of visibility

from a height of 900 mm to 1500 mm. This will allow for both the ambulantdisabled and wheelchair user to be seen or observed by a person on theopposite side in order to prevent him from being accidentally struck by theopening door.

4.4.12.2 The width of the vision panel shall be not less than 100 mm.

4.4.13 Kickplates Kickplates

4.4.13.1 Kickplates of not less than 250 mm high as shown in Figure 29 are

recommended for doors in high-use areas to protect the push side of doorsfrom damage caused by wheelchair foot-rests.

Figure 28Door Opening Force


62/233


63/233


64/233

DRAFT CODE 2013

56 C h a p t e r 4

Examples as illustrated in Figure 31 (a) so that the ramp or slope canclearly be seen and identified.

4.5.3 Where the rise is more than 200 mm, detectable warning surface at the topand bottom levels of the ramp or slope is to be provided as shown in Figure31 (b). The detectable warning surface shall be set back 300 mm from theedge of ramp.

(a) Use of colour contrast or colour bands for rise between 15 to 200 mm

(b) Use of detectable warning surface for rise of more than 200 mm

Figure 31Contrasted Colour, Coloured Bands or Detectable Warning Surface on Ramp


65/233

DRAFT CODE 2013

57 C h a p t e r 4

4.6 Ramps Ramps

4.6.1 General

4.6.1.1 Ramps allow wheelchair users to move from one level to another.

4.6.1.2 Where the horizontal run of an approach ramp exceeds 9.0 m in length, analternative stepped approach as shown in Figure 32 (b), complying with therequirements in clause 4.11, in addition to the ramp approach, may beprovided for the ambulant disabled and the total rise of any flight of stepsshall not exceed 1200 mm.

(a) Ramp width

(b) Ramp with alternative stepped approach

Figure 32Ramp


66/233

DRAFT CODE 2013

58 C h a p t e r 4

Note: (1) Ambulant disabled negotiate steps more easily and safely thus accessibility by bothsteps and ramps is preferred.

(2) Where the change in level results in having a combination of multiple ramps andlandings, other solutions should be considered.

4.6.1.3 The approach shall be designed so that water will not accumulate on thewalking surfaces.

4.6.2 Gradient

4.6.2.1 The gradient of a ramp shall:

(a) comply with Table 4 ; and

(b)

be constant between landings.

4.6.2.2 Cross-fall gradient of a ramp should be equal or gentler than 1:40.

4.6.2.3 Curve ramp should be avoided. If used, the recommended gradient shouldbe equal or gentler than 1:16.

4.6.3 Width

4.6.3.1 The minimum width of a ramp shall be 1200 mm.

4.6.4 Surfaces Landings

4.6.4.1 Ramps and landing surfaces shall be slip-resistant and in accordance withthe current edition of SS 485.

4.6.5 Landings

4.6.5.1 Ramps shall have a level landing at the top and bottom of each run andalso where the run changes direction as shown in Figure 33.

4.6.5.2 Landings:

(a) shall have a level platform of not less than 1500 mm;

(b) shall be provided at regular intervals for different gradient and theintervals shall not be more than as shown in Table 5. Figure 34illustrates a typical plan of ramp and landings;

(c) need not be provided if the gradient of a ramp is equal or gentler than

1 : 25; and


67/233

DRAFT CODE 2013

59 C h a p t e r 4

(d) shall conform to clause 4.4.6 if served by a doorway.

TABLE 5Gradient and length of a ramp

Gradient of ramp 1:12 1:14 1:15 1:20not gentler

than 1:25

Intervals(maximum length of

horizontal run in metres)

9 11 15 18

Note:For ramp gradients between those specified in Table 5, the intervals shall be obtained by linearinterpolation.

Figure 33Level Landings and Edge Protection


68/233


69/233

DRAFT CODE 2013

61 C h a p t e r 4

4.6.6.2 Handrail extensions as shown in Figure 35:

a) shall extend horizontally for a distance of not less than 300 mm beyondthe top and bottom of the ramp to provide support for persons who mayneed help to negotiate the ramp; and

b) should not project into another path of travel.

4.6.6.3 Handrails need not be provided if the gradient of a ramp is equal or gentlerthan 1 : 25

(a) Handrail returns to wall

Figure 35

Handrails Extension


70/233


71/233

DRAFT CODE 2013

63 C h a p t e r 4

4.6.7 Edge Protection

4.6.7.1 Ramps and landings not adjacent to a wall shall have an edge protectionsuch as:

(a) a kerb with a minimum height of 75 mm as shown in Figure 36 (a);

(b) a raised barrier with its lower edge not more than 75 mm from theramp or landing surface as shown in Figure 36 (b); or

(c) a rail with the bottom edge not more than 75 mm from the ramp orlanding surface as shown in Figure 36 (c).

Note: (1) The ends of the rail as shown in Figure 36 (c) shouldbe safely returned to the floor.

(2) Clause 4.6does not apply to the footpath within the road reserve that generally is

parallel and adjacent to the road.

(a) Kerb (b) Raised barrier

(c) Edge rail

Figure 36Edge Protection


72/233


73/233

DRAFT CODE 2013

65 C h a p t e r 4

4.7.3.2 A recess containing a handrail shall extend at least 450 mm above the topof the rail as shown in Figure 37 (b).

4.7.3.3 Grab bars shall:

(a) be slip-resistant;

(b) have a diameter of between 32 mm to 45 mm or a shape that providesan equivalent gripping surface; and

(c) have a space of 40 mm to 50 mm between the wall and grab barwhere mounted adjacent to a wall.

Grab bars

4.7.4 Safety

4.7.4.1 The grab bars and adjacent surfaces shall be free of any sharp or abrasiveelements.

(a) Handrail (b) Handrail in recess

Figure 37Handrails


74/233

DRAFT CODE 2013

66 C h a p t e r 4

4.8 PASSENGER LIFTS Passenger lifts

4.8.1 General

4.8.1.1 All lifts provided in a building shall include suitable provisions for personswith sensory impairments and ambulant disabled as a means of accessfrom one level to another.

4.8.1.2 The emergency bell in the lift must be connected to a blinking light in the liftcar to signal to persons with hearing impairment that the emergency bellhas been activated.

Note: (1) The lift door is recommended to have a vision panel to enable persons with hearingimpairment to signal for help or assistance in the event of an emergency.

(2) It is acceptable for a light in the button to blink when depressed and stops whenreleased.

4.8.2 Lift control buttons Lift controlbuttons

4.8.2.1 Braille and tactile markings shall be provided on the lift control buttons.Such buttons shall not be touch-sensitive and have a minimum activationforce of 3.5 N or 350 g. The Braille markings -

(a)

shall be placed below the tactile markings as illustrated in Figure 38(a);

(b) can be provided to the left of the tactile markings only if it is notpossible to be placed as described in clause 4.8.2.1 (a) and isillustrated in Figure 38 (b); and

(c) shall be placed at a minimum distance of 4 mm from tactile markings.

4.8.2.2 Alternatively, Braille and tactile markings may be provided to the left of lift

control buttons if the buttons are touch-sensitive and is illustrated in Figure38 (c).


75/233


76/233

DRAFT CODE 2013

68 C h a p t e r 4

4.8.3 Grab bars Grab bar in lifts

4.8.3.1 Grab bars shall comply with clause 4.7;

(a) be placed at a height of between 800 mm and 900 mm from the floorlevel;

(b) be fixed on both sides and at the rear of the lift car; and

(c) be allowed to have a gap not greater than 150 mm if it is notcontinuous as illustrated in Figure 39.

Note:

(1) Grab bars should be constructed such that there are no open ends to cause

hooking when used by passengers;

(2) The height of grab bars is measured from the floor level to the top of the bars.

4.8.4 Safety system Safety systemin lifts

4.8.4.1 The closing of lift doors shall be controlled by a door protective device toensure that doors do not make physical contact with people standing intheir path. In addition, an audible signal shall be provided to signal theclosing of doors to alert the lift passengers.

Figure 39Grab Bars Within Lift


77/233

DRAFT CODE 2013

69 C h a p t e r 4

4.9 LIFE DESIGNATED FOR WHEELCHAIR USER Lift forwheelchairuser

4.9.1 General

4.9.1.1 Where lifts are provided in a building, at least one lift shall be madeaccessible for wheelchair users from the entrance level for verticalcirculation.

4.9.1.2 The lift shall serve all levels intended for access by wheelchair users.

4.9.1.3 Lift designated for use by wheelchair users is illustrated in Figure 40.

4.9.1.4 Lift lobby space for lifts designed for wheelchair user shall have clearmanoeuvring space of 1200 mm wide X 1500 mm deep space.

4.9.2 Lift size Lift size

4.9.2.1 The minimum internal lift car dimension shall be 1200 mm wide by 1400mm deep.

(a) Layout plan

Figure 40Lift for Wheelchair User


78/233

DRAFT CODE 2013

70 C h a p t e r 4

Note: It is recommended to provide non-breakable mirrors in the lift interior to allow visualfeedback for wheelchair users when reversing backward into the lift lobby.

4.9.3 Door width Door width

4.9.3.1 The lift car shall have a clear door opening of not less than 900 mm.

4.9.4 Lift landing call button

4.9.4.1 The lift landing call button located outside the lift shall:

(a) have a clear floor space of at least 900 mm by 1200 mm with noobstruction placed to prevent a wheelchair user from reaching the callbutton;

(b) Isometric view

Figure 40Lift for Wheelchair User


79/233


80/233

DRAFT CODE 2013

72 C h a p t e r 4

4.9.6 Signage Lift signage

4.9.6.1 The symbol identifying the location of such lifts shall be provided and shallbe in accordance with the requirements of Chapter 8.

4.10 Platform Lift and Wheelchair Stairli ft

4.10.1 General

4.10.1.1 For all buildings, a passenger lift is the most suitable form of access forpeople moving from one storey to another.

For existing buildings, and in exceptional circumstances for newdevelopments with particular constraints, where a passenger lift cannot beaccommodated, a platform lift, although not equivalent to a passenger lift,may be considered as an alternative option to provide access for personswith limited mobility.

4.10.2 Platformlift Platform lift

4.10.2.1 Platform lift provision shall comply with clause 4.10.1.1.

4.10.2.2 A platform lift, as illustrated in Figure 41, shall have a minimum clear dooropening of 900 mm.

4.10.2.3 The minimum internal size of a platform lift shall be 1100 mm wide by 1400mm deep.

4.10.2.4 If full height enclosure is not required, the minimum height of the partitionshall be 1000 mm.

4.10.2.5 The platform lift shall be provided with a barrier or flip-up ramp, if a door isnot provided, to act as a safety barrier for the wheelchair and serves as anaccess ramp.

4.10.2.6 Lift control buttons shall comply with clauses 4.8.2, 4.9.4 and 4.9.5.

4.10.2.7 Grab bars complying with clause 4.8.3 shall be provided in the lift exceptclause 4.8.3.1(b) where at least one grab bar be placed to one side of thelift.

4.10.2.8 The platform lift shall be designed with an automatic homing device so thatin the event of a power failure the platform lift will home to the entrancelevel.


81/233

DRAFT CODE 2013

73 C h a p t e r 4

(a) Layout plan

(b) Isometric view

Figure 41Example of Platform Lift


82/233

DRAFT CODE 2013

74 C h a p t e r 4

4.10.3 Wheelchair stairli ft Wheelchairstairlift

4.10.3.1 Where it is impracticable to provide a passenger lift, a ramp or platform liftin existing building, a wheelchair stairlift can be considered as a reasonablealternative for vertical circulation within the building.

4.10.3.2 A wheelchair stairlift is illustrated in Figure 42.

4.11 STAIRS

4.11.1 General

4.11.1.1 Staircases are intended as an optional means of vertical travel for personswith visual impairment and ambulatory disabilities. It shall be designed tocomply with the requirements of clauses 4.11.2 to 4.11.6.

4.11.1.2 Braille for visually impaired as shown in Figure 44 and Figure 45 shall beprovided in accordance with clause 8.5.5.

Note: All other staircases are to comply with clause 8.5.5.

Figure 42Example of Wheelchair Stairlift


83/233

DRAFT CODE 2013

75 C h a p t e r 4

4.11.2 Treads and r isers

4.11.2.1 A flight of steps intended as a means of vertical travel for the ambulantdisabled shall have:

(a) uniform risers of maximum 150 mm and treads of minimum 300 mm;and

(b) no open risers as shown in Figure 43 (a).

4.11.2.2 The treads and walls of the staircase shall have contrasting colours to alertpersons with visual impairment of the presence of steps.

4.11.3 Nosings

4.11.3.1 Nosings shall project not more than 25 mm over the back edge of the stepas shown in Figure 43 (b).

4.11.3.2 All steps shall be fitted with non-slip nosing strips between 50 mm and 65mm in width with permanent contrasting colours.

Note: The contrasting colour of the nosing is meant to ensure that the tread edge is clearlyvisible in descent.

4.11.4 Detectable warning surfaces

4.11.4.1 Detectable warning strips shall:

(a) be provided at the top, bottom and intermediate landings;

(b) extend the full width of the stair for a depth of 600 mmcommencing300 mm back from the stair as shown in Figure 43 (c); and

(c) consist of flooring material that is

(i) contrasting in colour with the surrounding flooring material; and

(ii) of a different texture from the surrounding flooring material.


84/233

DRAFT CODE 2013

76 C h a p t e r 4

Note: (1) Strongly patterned carpets shall not be used for stairs as they obscure the definitionof the tread edges and can cause danger to users.

(a) Open risers not permitted

(b)Acceptable treads and risers

(c) Detectable Warning Strip

Figure 43Stair Detail


85/233

DRAFT CODE 2013

77 C h a p t e r 4

(2) Bright stainless steel or polished brass should not be used for nosing strips as glarereflection can cause disorientation to persons with visual impairment.

(3) The detectable warning surface is to alert persons with visual impairment that theyare approaching steps and to be extra careful.

4.11.5 Stair handrails

4.11.5.1 Handrails for stairs shall:

(a) comply with clauses 4.7.2 and 4.7.3;

(b) be installed on both sides as shown in Figure 44;

(c) be positioned between 800 mm and 1000 mm measured from thepitch line vertically to the top of the handrails;

(d) be continuous throughout the entire length and extend not less than300 mm beyond the top and bottom step as shown in Figure 45.

(a) Layout plan

Figure 44Stairway


86/233


87/233

DRAFT CODE 2013

79 C h a p t e r 4

(a) Handrail extension at Top of Stairs

(b) Handrail extension at Bottom of Stairs

Figure 45Handrail Extension


88/233

DRAFT CODE 2013

80 C h a p t e r 5

CHAPTER 5

SANITARY PROVISION

Objective : Use of Sanitary Facilit ies

Where washrooms are open to the public, employees, staff, students,patients or intended users, they should be equally accessible to personswith disabilities.

General Cl 5.1 Accessible Indiv idual Washroom Cl 5.2 Accessible Water Closet Compar tment Cl 5.3 Water Closet Compartment for Ambulant

DisabledCl 5.4

Urinal for Ambulant Disabled Cl 5.5 Components in the accessible washroom Cl 5.6 Bath Facilit ies Cl 5.7 Wheelchair transfer Cl 5.8

5.1 GENERAL Scope

5.1.1 At every level of a non-residential building where toilets are provided, atleast one accessible individual washroom shall be provided as described in

clause 5.2.

Accessiblewashroomprovision

5.1.2 In non-residential buildings, where two or more clusters of toilets areprovided at the same level but at different locations, the correspondingnumber of accessible individual washrooms shall be provided. Eachaccessible individual washroom may be replaced with one accessible watercloset compartment in the male and female toilets as described in clause5.3, provided that there is at least one accessible individual washroom onthe same level.

5.1.3 For pre-schools, schools, colleges, universities, institutions of learning,hostels, dormitories and halls of residence, the provision of accessible toiletto every cluster of toilets at each level need not be in accordance withclause 5.1.2 if the following conditions are met:

(a) accessible toilet provided serves every function areas at that level;(b) accessible toilet is not be more than 50 metres from each function

areas; and

Exception


89/233

DRAFT CODE 2013

81 C h a p t e r 5

(c) directional signs from each function area to the accessible toilet areprovided.

5.1.4 In addition to clause 5.1.1 and clause 5.1.2, where toilets are providedexcept for factory, workshop, office/showroom areas in warehouses orindustrial buildings, and pre-schools, primary and secondary schools,

(a) one standard water closet compartment for the ambulant disabled asdescribed in clause 5.4 shall be provided for the first five numbers ofwater closet compartments or part thereof and an additional suchwater closet compartment for the subsequent numbers of water closetcompartment. (For example, for provision of six water closetcompartment, at least two shall cater to the ambulant disabled);

(b) where urinals are provided, at least one shall comply with clause 5.5to cater to the ambulant disabled.

Ambulantdisabled WC

compartment

5.1.5 Where swing door is provided for accessible bathroom and toilet, the doorshall swing outwards. This will aid the rescue operation should the personinside the bathroom or toilet falls and obstructs it. Consideration should begiven to the use of sliding or folding doors that are easier to operate andrequire less wheelchair manoeuvring space.

Swing door

5.1.6 At least one wash basin complying with clause 5.6.5 shall be provided inthe accessible individual washroom or toilet cluster with accessible toiletcompartment.

Wash basin

5.1.7 Signs at washroom entrances shall

(a)be clearly visible and have raised tactile and Braille in accordance withclause 8.5; and

(b)comply with the symbol as described and illustrated in clause 8.2.2.

Signage

5.1.8 There shall be at least one bathroom with toilet and shower/bathingfacilities in every residential unit that can be retrofitted for older personsand wheelchair users complying with Clause 7.3.

Residential

unit

5.2 ACCESSIBLE INDIVIDUAL WASHROOM Accessibleindividualwashroom

5.2.1 Accessible individual washroom shall;

(a) have minimum clear dimensions between opposite walls of not lessthan 1750 mm;


90/233

DRAFT CODE 2013

82 C h a p t e r 5

(b) have a clear space of not less than 900 mm X 1500 mm adjacent tothe water closet;

(c) be equipped with a door complying with clause 5.6.1;

(d) have grab bars complying with clause 5.6.2;

(e) have essential washroom accessories complying with clause 5.6.3;

(f) be equipped with an emergency call bell in accordance with clause5.6.4;

(g) have a wash basin complying with clause 5.6.5;

(h) have a water closet complying with clause 5.6.6;

(i) have a toilet roll dispenser that is reachable and does not interfere withthe use of grab bars. It should not be located more than 300 mm fromthe front edge of the seat and at a height between 50 mm to 250 mmfrom the top of the water closet seat;

(j) be equipped with two acoat hooks mounted on a side wall at twodifferent heights of about 1500 mm and 1100 mm from the floor. Thehooks shall not project more than 40 mm from the wall;

(k) be equipped with a self-closing water spray head connected by aflexible hose beside the water closet seat for cleaning purposes; and

(l) where possible, be equipped with a shelf or counter measuring 400mm x 200 mm and fixed at a height of between 900 mm and 1100 mmfrom the floor;

5.2.2 An individual washroom for the wheelchair user is illustrated in Figure 47(a).


91/233

DRAFT CODE 2013

83 C h a p t e r 5

Note: If obstruction such as pipework is present, adjustment in the compartment size shall bemade to meet the overall dimensions required for the manoeuvring of wheelchair.

(a) Layout plan

Figure 46Detail of Accessible Individual Washroom


92/233


93/233

DRAFT CODE 2013

85 C h a p t e r 5

Note: (1) An individual washroom is a unisex washroom containing a wash basin and a watercloset.

(2) An individual washroom is used by persons with different disabilities. It is especiallysuitable when persons or children with disabilities and their respective care-giversor parents are of the opposite sex.

(3) For public buildings such as shopping complexes, office buildings and hotels, anindividual washroom is preferred over a water closet compartment for the reasongiven in Note (2) above.

(c) Isometric view

Figure 46Detail of Accessible Individual Washroom


94/233


95/233

DRAFT CODE 2013

87 C h a p t e r 5

Figure 47Example of Water Closet Compartment Layout


96/233

DRAFT CODE 2013

88 C h a p t e r 5

Figure 48Example of Wheelchair Straight-On Approach


97/233

DRAFT CODE 2013

89 C h a p t e r 5

Note: If obstruction such as pipework is present, adjustment in the compartment size shall bemade to meet the overall dimensions required.

(a) Layout plan

Figure 49Accessible Water Closet Compartment


98/233

DRAFT CODE 2013

90 C h a p t e r 5

(b) Side view

Figure 49Accessible Water Closet Compartment


99/233


100/233

DRAFT CODE 2013

92 C h a p t e r 5

5.4.2 Water closet compartment for ambulant disabled shall be equipped with adoor that provides a clear opening of at least 800 mm.

5.4.3 The door shall:

(a) be designed to be either

(i) a sliding/folding door; or

(ii) swing outwards and in accordance with clause 5.6.1 (c) and (d); or

(iii) swing inwards with a minimum clear space of 500 mm diameterfrom edge of water closet;

(b) be capable of being locked from the inside by a device that is operablewith one hand and which does not require

(i) fine finger control;

(ii) tight grasping; and

(iii) pinching or twisting of the wrist.

(c) have an ambulant disabled sign placed on the outside of the door

indicating that the compartment is suitable for us

draft accessibility code 2013

Documents