The evidence
26 The parties agreed to the appointment of Mr Chris Hallam as the Court appointed parking and traffic expert.
27 Mr Stan Fitzroy - Mendis, provided additional evidence for the council and Mr James Harrison for the Applicant.
28 Mr Fitzroy - Mendis states that the s96 approval in 2003 permitted an increase from 86 to 122 residential spaces by relocating 36 existing visitor and retail spaces to residential use. This represents a 42% increase over the original approved residential parking permissible under DCP 11 for the building. The proposed 14 car stacker will result in a further net increase by 10 spaces and result in a 53% increase in residential parking from the original consent.
29 In the opinion of Mr Fitzroy - Mendis, the increase in residential parking would be contrary to the principal of minimising vehicular travel as it will encourage private motor vehicle use and will not contribute to maximising public transport patronage or other modes of transport such as foot and bicycle travel. He concludes by stating that the increase in residential car parking is inconsistent with the relevant requirements in LEP 1998, DCP 11, DCP 1997 and draft SEPP 66 and should not be supported.
30 Mr Harrison disagrees with the conclusions of Mr Fitzroy - Mendis. He states that the demand for resident parking on site is strong. Given the locality of the site, resident cars are likely to be for weekend use or the occasional mid week trip associated with recreation rather than for commuting. He concluded that the provision of additional spaces is unlikely to lead to any significant increase in vehicle movements to and from the site or to deter use of public transport. The proposal provides an appropriate level of car spaces in an area that is well served by public transport and within walking distance to employment, facilities and services.
31 Mr Harrison states that improving choice of transport and reducing dependence solely on cars is influenced by a number of factors including critical densities that make mass transit systems viable, the frequency of those services, pricing, reliability of services and quality of service. Choice of transport mode is also more likely to be influenced by the availability of parking at trip destination rather than the origin. For this reason he considered that the increased parking should be allocated to residential use rather than to visitors.
32 In Mr Harrison's opinion there is little evidence to suggest that restricting off street parking provision for residential development in a location like Potts Point will lead to increased efficient and viable public transport operations or reduced peak hour vehicle movements. The provision of the additional spaces is not, in his opinion, inconsistent with the objectives of LEP 1998, DCP 11, DCP 1997 or draft SEPP 66.
33 Mr Hallam stated that the principle behind the relevant objectives in DCP 11 is:
That if parking supply is controlled, travellers will opt for public transport, and hence reduce the level of vehicular travel. If travellers choose to still travel by car, and seek parking wherever they can find it, the second of the objectives above [DCP objectives] might be compromised. In practice the achievement of these objectives requires a comprehensive parking strategy, including off street - public and private - and on street parking.
34 Mr Hallam notes that the demand for on street parking is high and that parking is generally time restricted which limits its use by workers and visitors but not residents with parking permits. This encourages the use of public transport by workers and visitors.
35 In Mr Hallam's opinion, the key question to be answered is whether the restriction on resident parking in the development reduces the level of vehicular traffic and thereby achieves the DCP objectives.
36 To answer this question Mr Hallam relies on previous surveys undertaken in residential developments in North Sydney that establishes there is:
no statistical relationship between parking supply and the peak period traffic generation of the units surveyed, meaning that increased parking provision does not correlate with the increase traffic generation in peak periods.
37 Mr Hallam also relies on surveys undertaken in developing the Draft South Sydney Land Use and Transport Development Control Plan. From the surveys he concludes that:
· car ownership in new residential developments in the original South Sydney area are higher than census data indicates for the whole area and substantially higher than the rates allowed under DCP 11
· there is an indication of lower car usage for commuting in a development with high public transport accessibility
· recreation is an important car trip purpose for many residents, particularly on the weekend.
38 In relation to the relationship between residential parking supply and travel Mr Hallam concludes that:
· there is very limited correlation between the on site parking supply and weekday peak period car usage,
· there is an indication of lower car usage for commuting in a development with high public transport accessibility
· before on-site parking is unduly limited, consideration should be given to the desires of residents in owning a car for use for non-commuting purposes,
· when the planning objectives extend beyond peak period travel to travel at any time on any day, some restriction on parking can assist in achieving these objectives.
39 In considering these surveys, the rates in DCP 11, the draft DCP and Working Paper No 6, Mr Hallam concludes that a restrictive parking policy is appropriate for the area, but that the parking rates must meet the end objective. In this appeal he concludes that the objectives of DCP 11 can be achieved if the car stacker remains but a total of 127 spaces be allocated to residential units and an additional four spaces be allocated to visitor parking. He further states that as the distribution of the visitor spaces is relatively random within the parking area, the visitor spaces should be grouped or signposted.
40 He notes that some car parking spaces on Basement Level 2 are not allocated to any of the units based on the Strata Plan. He recommends that these spaces be designated and signposted as visitor spaces and described accordingly on the Strata Plan. These spaces are near the entrance and can be combined with the four existing visitor spaces on this level to provide a block of spaces that are more accessible to visitors of the building.
41 Mr Hallam considered that the location of the car stacker near the entry ramp was not ideal but that the arrangement would be acceptable if a car space were allocated as a wait bay and the car stacker was used only by residents and accessed by a remote control and swipe cards to minimise the time taken to access the stacker. He recommends the allocation of car parking space 59 as the wait bay, although this will require reallocation under the Strata Plan. If this is not possible, car parking space 152 should be the designated wait bay.
Findings
42 In balancing the different evidence from Mr Hallam, Mr Harrison and Mr Fitzroy - Mendis, I am more persuaded by the evidence of Mr Hallam. While all embraced the general principle that a reduction in on site parking will promote public transport usage consistent with the intent of the planning controls, they did so with different conclusions on the appropriate number of car spaces to be provided.
43 The rates proposed in DCP 11 are not justified by traffic studies and council has resolved that the DCP is an interim document that is to be reviewed. Nonetheless the document must be the focal point for the consideration of the merits of the application. In varying the parking rates the objectives of the DCP are to be met.
44 In my view, Mr Hallam's experience of similar issues in North Sydney and his review of recent surveys in the local area demonstrates the relationship of the supply of residential parking in a development to traffic generation. The conclusion to be reached is that provision of residential parking on site in an area that is well serviced by public transport and in close proximity to employment and other facilities does not increase peak hour traffic. However, the objectives of DCP 11 and LEP 1998 have the wider objective of reducing reliance on cars generally, not only in peak hours. This is to be achieved by the location of compatible uses in close proximity to each other, the improvement in facilities for pedestrians, cyclists and public transport users and the restriction of on site parking to a level that does not result in an over flow of parking to surrounding streets.
45 The level of restriction is the question that needs to be answered in this appeal. The various documents presented to the Court provide different parking rates for residential and visitor parking. The key difference between the rates is that DCP 11 treats residential parking in a similar manner to commercial and that WP6 includes a "multiplier" for whether the site is located in close proximity to public transport. Mr Hallam has analysed the different parking rates and I am satisfied that those recommended by Mr Hallam achieve the objectives of the planning controls.
46 Mr Hallam's recommendation that the visitor parking number be increased and that they be located close to the entrance would improve the current arrangement where visitor parking is randomly distributed within the building and therefore not easily accessible. I do not accept the Applicant's submission that the extra spaces should be all residential and that no extra visitor spaces should be provided. The number of visitor space is already significantly less than the number required under DCP 11, while this accords with the August 2004 resolution of Council, there is little evidence to favour this number over that proposed by Mr Hallam. In the circumstances where the council has approved residential spaces above the requirements of DCP 11, it is appropriate that a proportion of the additional spaces be allocated for visitors.
47 I also reject the applicant's submission that if additional visitor spaces are to allocated these be limited to a total number of 15. I note that this is the number that can be provided on the Basement 2 level and that two other spaces would need to be allocated on other levels. These two spaces would be less accessible and not as easily utilized by visitors but I do not accept that this is sufficient reason that they should not be provided at all.
48 I accept the evidence that parking space 59 is already allocated under the Strata Plan and that space 152 should therefore be allocated as the wait bay for the car stacker.