The water supply will be disrupted from 8 am to 4 pm in BEML 3rd, 4th and 5th Stages, Aditya Layout, Kodipalya, Channasandra and other areas in the Uttarahalli ward (number 184) on Wednesday.
The disruption is due to the commissioning work on linking pipelines to supply water to Arehalli village, the BWSSB said in a statement.