06/10/2026
On the ground in Miling!
Our team is putting the ground to the test as part of the CBH Grain Storage Extension Project, carrying out Perth Sand Penetrometer (PSP) testing on an embankment lift.
It might look like a simple test, but it plays an important role in construction quality. PSP testing helps verify that the placed fill has achieved the required compaction before the next stage of works can move ahead.
From the ground up, it’s all about making sure the foundations of the project meet specification.
Great to see our team out in the field supporting another important project in regional Western Australia!