No conspiracy,
AtD. I'm an advocate for highest and best use of land, other than the relatively small amount of land for which the present use is permanently settled for whatever reason. That position means that private land owners should have as far as possible the opportunity to develop their land to the those highest and best uses.
The position of the government as a landowner is slightly different. The government holds land 'in trust' for the public, but should also have the flexibility to develop land to the highest and best use. However, that right of the government does not mean that a particular government should treat land either as a solution to short term cash requirements or as a resource for pork-barrelling to promote its electoral hopes. That's easier to say than to enforce, but when a minister goes against the advice of expert planners in its own planning department in disposal or development of its own land, or in approval of controversial developments proposed by donors to the government, there is a good chance that the development process has become politicised. When development is politicised, the chances that the highest and best uses will not be achieved are maximised.
In the case of the Showgrounds, as I said there is no conspiracy. I'm a bit surprised that the future of this major government land asset was not considered in the Unley development plan. Council development plan DPAs cross some desks at Planning SA, but any oversight is not really the government's fault.
There are long periods when much of the Showgrounds site is unused or underused, together with the parking, access and traffic problems of the site indicates less than highest and best use, which means that the future of the site should be kept flexible. However, the heavy investment in new buildings on the site probably indicates that no complete redevelopment of the site (and relocation of the Showgrounds) is on the cards.
Instead, it looks as though the proposed rezoning will affect the perimeters of the site, to a depth of say 50 metres. Mixed uses including housing is proposed for the northern and southern edges of the site with commercial to the eastern frontage to Goodwood Road.
How this would work with the Showgrounds in operation is an interesting question. Would medium rise housing work so close to the Showgrounds? Perhaps the proximity to the CBD, and the relatively brief duration of the Show would outweigh any objections.
Declaring any development there a 'TOD' is not sufficient to cover poor planning. TODs, which are hardly new, by the way, despite the SA Labor government's promotion of them, are about transport nodes and efficiency.
So what is the best way to approach the future of the Showgrounds?
My humble suggestion is to consider the site together with several other factors which should inform any DPA for the site. The factors are: The proximity of the land to the CBD; the adjacent metropolitan railway line; and the proposed transfer of the army's Keswick barracks to the state government.
If we have these factors in mind, we can start talking about TODs. Think of better physical connections between the Showgrounds and Keswick sites, and a metropolitan rail station south of the present Keswick bridge, servicing both sites. Think of better public transport between Wayville and the CBD, perhaps even an extension of the North Tce tram. Consider, ugly as it may be, a major park and ride facility - which means a multi-level carpark to reduce the number of cars in the CBD, collecting commuters from Goodwood Road and Anzac Highway.
Because of the likely evolution of the sites, planning should look 20 or 30 years ahead, so that we do not cut off our options. That was my concern - to literally 'tinker with the edges' of the Showground site, especially if it results in splintering those edges into multiple private ownerships, without developing a comprehensive plan for the two sites, is likely to be counter productive in the long term.
Below is the land involved in the Showgrounds PDA.