17/09/2026
Great to be involved in this important stage of the SWISA project and to be working alongside Tasmanian Irrigation to carefully plan the Bass Highway crossing, with a strong focus on safety and minimising disruption to road users.
SWISA pipeline crossing the Bass Highway
Works are progressing well on the Sassafras Wesley Vale Irrigation Scheme Augmentation project. Installation of the DN1000 trunk main is fast approaching the Bass Highway, and we will soon be undertaking works to install the pipe across the highway. The main will connect the water source at Great Bend Pump Station to most of the scheme, servicing the Moriarty and Wesley Vale loops, as well as the Latrobe and Northdown spur lines.
Where: Bass Highway, near the Oppenheims Road intersection.
When: Continuously from 7 am Tuesday 22 September to 5 pm Thursday 24 September, with the majority of works taking place overnight.
What to expect: We have worked closely with our contractor Shaw Contracting to carefully plan this crossing and minimise disruption to motorists.
Lane closures, traffic lights and reduced speed limits will be in place during night works, with some short delays expected. Works will continue during the day while resurfacing is completed, with lanes reopened and speed limits increased to prevent congestion.
We appreciate your patience as we complete these critical works. Please follow the traffic management in place to ensure the safety of workers on site and road users.
RoadsTas