Running discussion on SP, page-1603

Hey guys couple of technical questions here. Just about the 'Jorc' we are aiming to achieve by June end. Does this aim to provide us with a 'Mineral Resource' or a 'Mineral Reserve'? If so which subcategory? (Indicated, measured, Probable, proved etc)? From my own reading I believe this will give us a 'Mineral Resource' but unsure if it would be considered 'proved'. And then we would have to complete a pre feasibility study to make this a 'Mineral Reserve'? How long would one expect a Pre feasibility study to take?