SampleRoad Infrastructure · WA
Perth Stormwater Upgrade
Canning Vale, WA
- Year
- 2023
- Duration
- 5 months
- Volume
- 18,000 m³
- Length
- 1.2 km
01
The problem
A busy arterial road flooded every winter storm. The new drain had to go deep through sand under traffic without closing the road.
02
The solution
We ran trench shields in sand with staged traffic switches, laid box culvert and RCP in night shifts and rebuilt the pavement behind the crew.
03
The result
Flood-prone section clear through its first winter. Road stayed open to two lanes throughout.
