60 The heritage experts, Mr G Brooks for the Applicant and Mr D Logan for the Council, prepared a joint statement. The main area of disagreement that remained was the impact that the proposed structure was likely to have on the setting and visual curtilage of the pine trees, the stone sea wall to Lyne Park and the esplanade wall.
61 The experts agreed that "the introduction of a new, typical jetty style structure, without any building envelope on it, on the approximate 'footprint' of the existing floating restaurant, would not adversely affect these views or the significance of the items of heritage significance."
62 However, in Mr Logan's opinion, the introduction of a building structure above the wharf level "would detract from views from New South Head Road, from the Harbour, and from areas of the adjacent Park behind the western water's edge of the Park". Mr Brooks considered that a new building envelope would not have negative impacts on these views. Both experts agreed that in the absence of any other issues, this heritage issue would not warrant refusal of the application.
63 The other area of disagreement between the experts was that the existing floating restaurant is part of the "cultural heritage, identity and character of Rose Bay". Mr Brook's opinion was that part of the significance of Rose Bay and Lyne Park was its history of the various uses and structures and that, as a restaurant had existed in this location for almost 30 years, it was part of this significance. He stated that the proposal "will continue the evolutionary development of a rich complexity of water's edge and over-water structures that have long characterised the western edge of Lyne Park and by so doing link the park activities to the harbour." Mr Logan strongly disagreed and said " the logical extension of Mr Brook's argument would be that any further proposal for restaurants or other similar structures would be acceptable as they would also be part of the 'evolutionary development' of the western edge of Lyne Park".
64 I accept Mr Logan's opinion that the existence of a restaurant in this location for a lengthy period of time cannot be used to as an argument for the continuation of the use on heritage grounds. As pointed out in Mr Brook's evidence, uses in the Park and the Bay have evolved over time. Part of that evolution has been the changing attitude of the public to the use of open space and the foreshore. This is exhibited by the construction of the sea plane base within Lyne Park and its later removal. The establishment and subsequent removal of a restaurant from this location in the park could be equally argued on heritage grounds to demonstrate the evolution of the park and foreshore and social attitudes to development within such areas.
(iv) Public Access
65 The proposal provides a boardwalk that is available for use by the public. The experts agreed that the boardwalk was likely to be viewed as a public access way but they disagreed as to whether it satisfied the requirements for public access in the planning instruments and provided sufficient public benefit to compensate for what the Council's experts considered to be the negative aspects of the proposal.
66 Mr Colman and Professor Weirick were of the opinion that there would be "potential conflict between restaurant use and public domain use" of the boardwalk. As the boardwalk also provided access to the restaurant, was at the same level as the restaurant, was only four metres wide and was between the restaurant and the view, it would be perceived as an extension to the restaurant, as private space, and would not form part of the public domain that would be easily utilised by the public.
67 Mr Harrison held the contrary view that the boardwalk would be an extension to the public domain as it is directly connected to the water side promenade of Lyne Park, is on the sunny, north side of the restaurant with extensive views and provides an opportunity for the public to walk out over the water. He also considered that the proposal would "help to reinforce the safety of the public domain in this active part of Lyne Park, through casual surveillance".
68 I accept that the boardwalk is a positive feature of the development but that it does not provide such public benefit as to justify the proposal. Its use as an extension to the public domain would need to be carefully managed to avoid potential conflicts between it and the restaurant.
(v) Use of public foreshore land