Client:
ALCOA
Project:
TSF Wall Lift
Location:
Pinjarra, WA
Summary:
Raising wall of tailings storage facility with installation of underdrainage.
- Effective trimming using GPS
- Reduction in survey costs
- Positive communication with client on progress
- Project finished on time and on budget
Key activities:
- Foundation preparation
- Cut to fill of 190,000m3 of material
- Installation of underdrainage consisting of HDPE pipe and drain coil
- Dust suppression
- Trimming of embankment walls using D6 dozer
