Diana Falls Landslide Recovery (SH6 at Haast Pass)
Diana Falls Landslide Recovery (SH6 at Haast Pass) |
|
Client: |
NZ Transport Agency for lead consultant |
MEM Role: |
Project Manager |
In the remote Haast Pass, following a severe storm event, this large landslide had closed State Highway 6. Solutions to reopen SH6 were complex and the environment was hazardous. Over a recovery period of 15 months, a rock fall attenuator system was installed. This multi stage attenuator system was a first-of-its-kind in the southern hemisphere. The project cost $9M.
The project gained a 100% positive/balanced media result for one of the construction quarters, despite significant constraints on free traffic movement. This outcome was unprecedented for NZTA.
MEM input
- Developing recovery strategy.
- Establishing the project management structure, including identifying the need for a staged process and integrated approach to manage health & safety.
- Improving safety for workers and the travelling public through the site.
- Instilling risk management rigour into the project, resulting in improved focus on safety and outcomes.
- Improving team communication and interaction.