(Unit Standard 31091 has replaced both Unit Standards 32283 & 32254)
NZQA Unit Standard 15663: Demonstrate knowledge of the geotechnical requirements for ground stability at surface extraction sites – Level 5, 15 Credits
Learning Objective:
- Demonstrate knowledge of strength characteristics of soil and rock at surface extraction sites.
- Evaluate the geotechnical requirements of surface extraction sites.
NZQA Unit Standard 31091: Operate and maintain stockpiles and tip heads at extractive sites – Level 4, 8 Credits
Learning Objective:
- Demonstrate knowledge of hazards and controls associated with stockpiling and tip heads at extractive sites.
- Follow and recommend modifications for a stockpiling management plan at an extractive site.
- Follow and recommend modifications for a tip head management plan at an extractive site.
NZQA Unit Standard 15663: Demonstrate knowledge of the geotechnical requirements for ground stability at surface extraction sites – Level 5, 15 Credits
Learning Objective:
- Demonstrate knowledge of strength characteristics of soil and rock at surface extraction sites.
- Evaluate the geotechnical requirements of surface extraction sites.
NZQA Unit Standard 31091: Operate and maintain stockpiles and tip heads at extractive sites – Level 4, 8 Credits
Learning Objective:
- Demonstrate knowledge of hazards and controls associated with stockpiling and tip heads at extractive sites.
- Follow and recommend modifications for a stockpiling management plan at an extractive site.
- Follow and recommend modifications for a tip head management plan at an extractive site.