North Jakarta residents are appealed to be more active in cleaning their respective environment in order to smoothen water flow during heavy rain and minimize inundation.

"Starting now, all must synergize each other to minimize inundation," said Junaedi, Vice Head of North Jakarta Administration, Friday (12/14).

As planned, a communal work will be held at some flood-prone areas, especially settlements that are often impacted by tidal wave or locally known as rob.

"Communal work will involve the apparatus and resident. They will be spread at some areas," he said.