Claisebrook Main Drain Stormwater Harvesting Project
The City of Perth is delivering new infrastructure to transfer stormwater from Claisebrook Lagoon to Lake Vasto.
The harvested water will be used to irrigate nearby parks and public spaces, helping keep them green while reducing the City’s reliance on groundwater.
This project is a flagship initiative of a program designed to reduce groundwater use, support urban greening, and help drought-proof the City’s parklands and gardens.
Schedule of works
Underground services investigation works are scheduled to commence in March 2026.
Main construction works are expected to begin in May 2026 and be completed by October – November 2026.
Temporary impacts during works
- Due to high traffic volumes, some works will be undertaken outside of standard hours.
- Temporary road closures will occur at times during the works
- Access for businesses and pedestrians will be maintained at all times; however, some delays may occur. For your safety, please follow all pedestrian and traffic detour signage around the work area.
- Parking signs within the work zone will be covered with “No Stopping” hoods to facilitate the works.
- On-street parking within the work zone will not be available while works are underway.
- Residents are advised not to leave vehicles within the work zone to allow the contractor to complete the works on schedule.
- Approved traffic management measures will be in place throughout the works period.
- Some noise from construction equipment can be expected while works are being carried out.