4. Transport Impact Assessment (Rec 27.7.26) · MCU21/0175

TRANSPORT IMPACT ASSESSMENT
LOT 2 NOOSAVILLE COMMERCIAL CENTRE
RTE REF: 25353



4.2     Car Parking Design

The geometric layout of the proposed parking facilities have been designed to comply with the relevant
requirements specified in AS2890.1: 2004.

The proposed car parking layout has the following dimensions:

Table 4.2 – Car Parking Design Characteristics
        Design Aspect        Minimum AS2890.1               Proposed Provision          Compliance
                             Standard
  Parking space length:
      - General                      5.4 metres                 5.4 metres              Compliant
      - PWD Bay                      5.4 metres                 5.4 metres              Compliant
  Parking space width:
      - General                      2.5 metres              2.4 metres (min)           Compliant
      - PWD Bay                      2.4 metres                 2.4 metres              Compliant
  Aisle Width:
      - Parking aisle                5.8 metres              6.0 metres (min)           Compliant
      - Circulation aisle            6.5 metres                 6.5 metres              Compliant
  Maximum Gradient
      - Parking Bay                  1:20 (5.0%)               <1:20 (5.0%)             Compliant
      - Parking Aisle               1:16 (6.25%)               <1:20 (5.0%)             Compliant
      - PWD Bay                      1:40 (2.5%)               <1:40 (2.5%)             Compliant
  Maximum Change in             1:8 (12.5%) summit         <1:8 (12.5%) summit          Compliant
  Grade                         1:6.67 (15.0%) sag           <1:8 (12.5%) sag
  Height Clearance
      - General Min.                 2.2 metres                     N/A                 Compliant
      - Absolute Min.                    N/A
  Parking Aisle Extension    1 metre beyond last bay                N/A                 Compliant

Dimensioned plans of the proposed car parking arrangements are shown in Figures 4.1 and 4.2.

A swept path analysis of the proposed car parking layout indicates that the nominated design vehicles
are able to access, circulate and manoeuvre within the car park satisfactorily. Swept path diagrams are
provided in Figures 4.3 – 4.10.

The 10 car parking spaces located to the rear of the development are intended for staff parking only.
Given the low volume of one-way vehicle movements throughout the day, their location is considered
satisfactory and is not expected to give rise to any safety or operational concerns.




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