8 I have decided to allow the proposal over the objections of Ms Gervasoni because of the persuasive traffic engineering evidence of Mr Turnbull, for the following reasons.
9 Mr Turnbull has been conservative in his calculation of the car spaces generated by the proposed residential hotel, even taking the components as operating independently of each other.
10 He has not relied upon any credits for the past and historic use of the hotel as either a hotel or special accommodation. He has assessed on the basis of one car space for each of the fifteen guest rooms provided, and assumed 100% occupancy.
11 To that he has added the parking spaces generated by separate or independent use of the restaurant, conference and spa/massage facilities.
12 For the restaurant, conference and spa/massage component, he has used empirical data based upon surveys, which figures ring true, as opposed to the rougher floor area figures used by the planning scheme. The latter observation was also made by Deputy President Gibson in Four Seasons Hotel Pty Ltd v Hepburn Shire Council[3], whom I quote below.
13 Further, all his figures assume full occupancy of each facility at the same time.
14 Mr Turnbull then gave a conservative fifty percent discount for combined use of all facilities of the hotel by in-house patrons, thus allowing for fifty percent external patronage as well. Again, Deputy President Gibson in Four Seasons Hotel Pty Ltd v Hepburn Shire Council supported this methodology: