To reduce the impact on wildlife, including migratory and non-migratory birds, both the North and South project areas were pre-cleared during the winter. This was done to avoid the breeding window and any potential impacts to nesting birds.

The contractor is required to develop an ISO 14001 Environmental Management System which includes:

• Environmental Construction Operation (ECO) Plans
• Dust Management Plans
• Noise Management Plans
• Contamination Management Plans

The contractor is also responsible for all environmental applications and approvals, including those for wetlands, stormwater management, watercourse crossings, pits and surface materials (gravel), and others as applicable.