(a) What is the (i) current status of (aa) Phase 1 and (bb) Phase 2A of the Mokolo and Crocodile River (West) Water Augmentation Project and (ii) total amount that (aa) has been spent to date and (bb) will be spent on completion of each project, (b) by what date will each phase be completed and (c) how many litres of water will be transferred from the Crocodile River through each project?