Numbulwar potable water is currently supplied by multiple production bores which pumps directly into storage tanks, with chlorine dosing occurring at ground level tank 1. Due to the chlorine analyser's location on the outlet pipe work to town, there is a notable delay in assessing the effects of chlorine dosing. To address this, the project aims to install a combining manifold for the bore rising mains. This manifold will feature a chlorine dosing and mixing spool, leading to improved water quality and better management of chlorine levels.