22 Mr Dyce recognised the present slow take-up rate of industrial and commercial land but argued that this was not a justification for residential development. The land has been consistently identified for employment generating development since 1985 and has been included in the council's strategy since 1993 and more recently in the draft LEP and the DCP as well as the contributions plan.
23 In the circumstances he concluded that the proposal would fly in the face of the orderly planning process, which has been developed for the Warriewood Valley and which is now being progressively implemented.
24 In response to the concerns of Mr Dyce, Mr C Hill contends that::
* The site is not strategically significant as a commercial office site in the locality. From a commercial development perspective it is unlikely to be developed for this purpose in the foreseeable future.
* Council has failed to provide for seniors living in Pittwater and the loss of this site comprising only 1.5% of the total employment generating lands in Pittwater and 3% in the locality is not significant.
* Council's proposed rezoning of about 7 hectares of industrial land in Warriewood Road for residential development is an indication that the loss of this 1.49 hectare site is not significant.
* Relying on advice from the Department of Infrastructure Planning and Natural Resources ("the Department") there appears to be few if any alternate level sites of this size for SEPP 5 development in the Pittwater Local Government Area.
25 Mr C Hill did not accept that residential development in the form proposed would discourage or limit the capacity for commercial or industrial development of the surrounding lands. This is because of the separation distances across Jubilee Avenue and Ponderosa Parade and the likelihood of compatible development occurring on adjoining land to the east.
26 In all of the circumstances Mr C Hill concludes that in terms of promoting the orderly and economic use and development of land this objective would be best served by the development of the site for residential purposes of the kind here proposed. In relation to the issue of loss of employment generating land he defers to Mr Leyshon.
27 Mr M. Hill and Mr Leyshon agree that the Pittwater local government area is relatively remote from the balance of commercial activity in the Sydney region and this isolation has a negative effect on the demand for office space in Pittwater. Mr Leyshon was of the opinion that the relatively low demand for office and industrial space since 1966 together with the fact that the site does not constitute a substantial proportion of zoned employment land the use of the site as proposed would be appropriate and would not inappropriately decrease the availability of employment land in Pittwater. Mr M Hill disagreed explaining that, notwithstanding present low demand, it was vital to maintain the availability of employment lands so that Pittwater can move towards self-sufficiency in terms of employment. The retention of sufficient land for expanding employment is a significant economic issue as a result of the region's remoteness.
28 The town planners agreed that there is likely to be a rising demand for SEPP 5 type developments in Pittwater generally. In this context and taking into account the absence of any demonstrable demand for office development on the site Mr Leyshon believed that an SEPP 5 development is an example of the orderly and economic use of the site "and while there may be some potential for conflict, Warriewood is not a heavy industrial area". Mr M Hill disagreed arguing that such an analysis should examine the range of permissible uses in the existing zone. Also a more comprehensive investigation into the availability of land for this form of development needs to be carried out. Similarly an investigation is required to ensure that the loss of this land and the consequential loss of similarly zoned land will not impact on the immediate and long-term need for commercial and industrial land in Pittwater.
Amenity
29 Mr C Hill was of the opinion that the proposal development would provide a resort style development of high architectural quality and landscape presentation with on-site facilities of a high order. We note the proposal has a landscaped courtyard with a health pavilion containing a gym, swimming pool, sauna, spa. There is also a central community centre containing a recreational /lounge areas, a nurse's station, shop and salon recreational facilities. Mr Hill considers the proposal will also have good accessibility to a wide range of services and facilities in the locality that is enhanced by the provision of a community bus.
30 Whilst Mr Porter believed there would be no social impact Mr Godfrey believed that the impacts from existing adjoining commercial/business land uses and future vehicular traffic would be inappropriate for the proposed SEPP 5 development and was also concerned about likely noise and odours generated by surrounding non-residential land uses. He calculated that the proposed development would have to cope with over three times the vehicular traffic than would be typically generated in a residential area.
31 Mr Porter and Miss Saltman were of the opinion that the proposal would not be isolated or lacking in security. They accepted that the area would be quiet at night and at weekends but the size of this development effectively provides its own safety and security. In response to questions about 'aging in place' Ms Saltman said the proposal would appeal to 55-70 year old people who generally are more mobile and able to access other facilities in the area, including the cycle ways, and who have their own established networks. She agreed that the location would be hardly desirable for the frailer residents or for aging in place.
32 Conversely, Mr Godfrey was of the opinion that being situated in a non-residential area the proposed development would not benefit from wider community involvement including normal evening pedestrian activity that increases surveillance and thus natural community policing. It would be likely to result in an "artificial" community of people in a limited age group with limited access to other groups of residents. As a result residents will be living in a "discreet and introspective community".
33 Mr Godfrey accepted that access to services and facilities is to be provided in accordance with the requirements of SEPP 5 but did not accept that the proposed community bus would provide the same flexibility as does public transport or where that development is within walking distance of services and facilities. Mr Porter believed that the community bus would be more flexible than public transport.
Conclusions
34 As discussed above, but for SEPP 5 the proposed development would be prohibited by the LEP. The proposal is nevertheless permissible with development consent subject to the various requirements of SEPP 5, particularly the objective in s 9, the matters for consideration in s 12, and the design principles in s 25.
35 The aim of SEPP 5 in s 3(2)(a) is to set aside local planning controls that would otherwise prevent this form of development and s 5(2) provides that the policy prevails to the extent of any inconsistency between it and any other environmental planning instrument. Hence the prohibition of the proposal by the 3(e) zone should attract no weight.
36 However this does not mean that the form and nature of existing and likely future surrounding land uses taking into account applicable zonings should be disregarded. To do otherwise would be inconsistent with objective 5(a)(ii) of the Act, which is to encourage the promotion and coordination of the orderly and economic use and development of land. Indeed s 79C of the act requires that in determining a development application a consent authority is required to take into consideration, to the extent of their relevance, the provisions of environmental planning instruments and development control plans and the suitability of the site for the development. The test of suitability includes not only a consideration of the site itself but also a consideration of the site in the context of the likely future amenity and character of the relevant surrounding area.
37 We accept that the proposal would provide considerable benefits to the Pittwater community given the ageing of the population, the influx of retirees and the resultant demand for this form of housing. Being a large level site, it is physically suitable for a large-scale residential development of this type. We recognise that it is only with sites such as this, that can accommodate developments of this scale that can provide significant communal facilities on site. We also accept that for the most part the proposal is a very good design that would provide quality internal amenity.
38 Despite the fact that much of the surrounding commercial and industrial development is fairly new and not displeasing aesthetically we note the criticism that the outlook from some rooms over such developments is less than desirable but not unreasonably so. While much of the proposed development is inward looking making inappropriate outlook less of a concern, at the same time the development cannot be assessed as an isolated parcel. Indeed an important principle of SEPP 65 is 'context' and it is the surroundings of the site and its non-residential context that are unsuitable.