34 At the hearing, Mr Hocking did not press the respondent's concern regarding the unit at Duncraig House. In fact, it was his view that the proposal did relate in terms of architectural form.
35 Mr Hocking's concerns in relation to the unit related more to the undercroft garages to be constructed under Duncraig House and approved under the first application. Mr Hocking stated that the cutting for the undercroft garages will change the whole visible width of Duncraig House by visually and physically separating Duncraig House from the topography for which it was designed. The existing upward slope from Duncraig Road to Duncraig House will be removed "and perch Duncraig House a floor above much of the original ground level." As previously stated, this component of the redevelopment has already been approved, and is not before the Tribunal in relation to this appeal. This information is only relevant in so far as the two new applications fit with that which has already been approved.
36 The residence is located at the southwestern end of the site, and gains its vehicular access from Duncraig Road. Because of the topography of the site, which falls away at this location, the lot is to be excavated to allow vehicular access at an acceptable gradient to Duncraig Road. A retaining wall will be required along the eastern boundary, that is, the boundary between the lot containing the residence, and the lot containing Duncraig House. The residence is threestoreys in height. The ground floor houses the double garage, entry vestibule, the kitchen, laundry, and the dining and living areas. There is a terrace on the ground floor at the northern end of the house. The first floor houses two bedrooms at the southern end, a bathroom, kitchenette, study, and a theatre area. The second floor houses the master bedroom, the guest bedroom and two bathrooms. The second floor of the dwelling is at the same height as the top storey of Duncraig House.
37 The dwelling is set back 7.5 metres from Duncraig Road, and is oriented to take advantage of the views to the river, with balconies along the northern face of the building. The second floor balcony creates a minor noncompliance with the privacy provisions of the Codes, in that 7.5 metre cone of vision, when measured from the balcony, intrudes by approximately 0.5 metre into the top private veranda of unit 1 at Duncraig House. The applicant intends to ameliorate this impact by soft scape landscaping within the Duncraig House lot.
38 Mr Hocking referred to a number of policies in the conservation plan, indicating how they had been breached in some way. At the heart of Mr Hocking's argument was reference in the conservation plan to the interrelationship between the built form and topography of the site: