(1)(a) What is the total annual water allocation from the Oranje-Fish River Tunnel scheme that diverts water from the Gariep Dam to the Fish River Valley to the Nelson Mandela Bay Metropolitan Municipality (NMBMM) and (b) who or what manages the specified water allocation to NMBMM;
(2) whether the NMBMM utilises its full water allocation; if not, why not; if so, what are the relevant details;
(3) whether there is any possibility that the NMBMM may receive an increased annual water allocation in future; if so, what infrastructure upgrades has she found could possibly ensure increased efficiency and reduce water losses in the system that supplies NMBMM?