Works at the Point Lisas Desalination Plant have been completed ahead of time.
According to a statement from the Water and Sewerage Authority (WASA), maintenance works wrapped up on Thursday, five days ahead of schedule.
The water supply is now expected to be restored to affected areas over the next 48 hours.
During the period of the shutdown, DESALCOTT conducted necessary repairs and upgrades to critical equipment and systems, to ensure the reliability of operations at the plant for the upcoming 2020 Dry Season.
Additional works also have been identified and will be undertaken in the future.