Johannesburg-Bulk Water supplier- Rand Water has entered the final phase of Gauteng's water infrastructure maintenance project that will continue on Monday next week until the end of July. The 37-day maintenance project began on the 22nd of June. With its increasing population, Gauteng has been pointed out as one of the provinces that needs infrastructure maintenance and upgrade the most. rand Water Spokesperson Makenosi Maroo says some places supplied by Zuikerbosch and Mapleton stations will be affected with low water pressure.