bca

Dean Leeson – LEE 07217597BCA Investigation: Shop/Office – Clarendon ST, South Melbourne

1. Car & Truck Access and Parking: Car parking spaces

Standard space width: 2.4m; standard space length: 5.4m (fig.2.2 –AS2890) Disabled space width: 0.0m; disabled space length: 0.0m (fig.2.6 –AS2890)

Access Class of parking is 1 (table 1.1 –AS2890) Access facility category is 1 (table 3.1 –AS2890) Access driveway width must be between 3.0m>5.5m (table 3.2 –AS2890)

Dean Leeson – LEE 07217597


2. Class of Occupancy Ground floor (Shop/Gallery) is a class 6 building Level one (Architectural Office) is a class 5 building


3.Number of People Ground floor can carry a maximum of approximately 26 staff members, and a maximum of 86

visitors – this will cater for the 4 staff members proposed to be working in the shop. Level one can carry a maximum of approximately 21 staff members, and a maximum of 70 visitors –

this will cater for the 10-12 staff members expected to be in the drafting office, and also for the architect, developer and receptionists.

Dean Leeson – LEE 072175974. Egress

A minimum of one exit per storey is required

A travel path to an exit must not be less that 2000mm in height and doorway must be no less than 1980mm in height. The minimum width of the doorway exit is 750mm. and minimum width of exit (staircase) is 1000mm.


The exits must not exceed 20m in distance from any point on the floor. For ground level as it is a class 6 building, the distance to a single exit may be increased to 30m since its level has direct access to a road/open space.


All exits within the building must be fire-isolated as it is classed as 5 & 6 buildings, and should have independent egress from each storey.


5. Type of Construction required Type of construction required for the building is Type C Fire-Resisting Construction. Being a class of

5 & 6, and 2 storeys high, type C construction is determined from BCA Vol.1. Table C1.1.


6. Sanitary Fittings The number of sanitary fittings must be provided on the basis of equal numbers of males and females.

Unisex facility for the disabled can be counted once for each sex. Minimum requirements:

Male: -1 closet pan for max 20 staff OR 1 urinal for max 25 staff (1 closet pan and 1 urinal will be provided considering future tenancy on both levels) -1 wash basin for max 30 staff (1 will be provided on both levels) Female: -1 closet pan for max 15 staff (2 will be provided considering future tenancy on both levels) -1 wash basin for max 30 staff (1 will be provided on both levels) Disabled: -1 wheelchair accessible closet pan (1 will be provided on both levels) -1 washbasin (1 will be provided)


7. Planning Details for Disabled Toilets As per diagram shows below shows below.


8. Planning Details for lifts for Disabled Minimum internal dimensions of a lift for disabled is:

1100mm in width 1400mm in depth 900mm door opening


9. Disabled Access Required circulation space at doorways for disabled is based on 90th percentile dimensions (1300mm x 800mm). Disabled accessibility must be available to and within the entrance floor and first floor through to Which vertical lift access is available.


10. Stair Design Riser Dimensions:

Min: 115mm Max: 190mm

Going Dimensions: Min: 250mm Max: 355mm

A balustrade must not be less than 865mm in height at any point within the flight of stairs. It must not be less than 1000mm in height at a stair landing or access path.


BCA INVESTIGATION

Shop/Office – 277 Clarendon Street, South Melbourne VIC 3205

Dean LeesonLEE07217597

bca

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