McMahon Services

The Project: Augusta Highway Moisture barrier trials.

When: June 2023 – July 2024.

The Scope: Installation of protective moisture barrier alongside the Augusta Highway.

The Highlights:

  • 16,500m of chain trenching.
  • Trench depth of 2m.
  • On site batching plant.
  • Over 7000 cubic meters of cement stabilised sand backfill.