Technical Requirements

The final model should be created in ArcView using the Model Builder utility (extension) as
specified by the client in their tender. Also, the creation of the model in ArcView will make it easier
to integrate and transfer a GIS model due to the availability and affordability of this program. Due to
the grids (commonly 100 metres) that must be rendered and combined to make the model, the Spatial
Analyst for ArcView might also be required to complete the project as it is the extension that
possesses grids.. For the purposes of economic feasibility and tourism development for the future,
there might have to be some air photo interpretation made in order to facilitate the tourism site
selection process.