These documents report on possible effects of the project on the environment and community. They include a description about the project, assessment of the actual and potential effects, the alternatives considered, and assessment of the measures identified to avoid, remedy or mitigate the effects.

Documents can be downloaded as a full report or in separate sections.

SectionTitleDownload
Full report Assessment of environmental effects PDF [PDF, 23 MB]
0 Content page and Executive summary PDF [PDF, 3.5 MB]
Part A: Introduction and background to the Project
1 Introduction PDF [PDF, 278 KB]
2 Background to the Project PDF [PDF, 199 KB]
Part B: Statutory context
3 Authorities sought under the Resource Management Act 1991 PDF [PDF, 296 KB]
4 Statutory considerations PDF [PDF, 227 KB]
5 Additional considerations PDF [PDF, 163 KB]
Part C: Description of the environment
6 Description of the environment PDF [PDF, 7.1 MB]
Part D: Description of the Project
7 Operation of the Project PDF [PDF, 2.2 MB]
8 Construction of the Project PDF [PDF, 2.5 MB]
Part E: Consideration of alternatives
9 Consideration of alternatives PDF [PDF, 1 MB]
Part F: Consultation and engagement
10 Consultation and engagement PDF [PDF, 1.2 MB]
Part G: Assessment of effects on the environment
11 Assessment methodology PDF [PDF, 121 KB]
12 Traffic and transport PDF [PDF, 888 KB]
13 Archaeology and built heritage PDF [PDF, 138 KB]
14 Tangata Whenua cultural heritage PDF [PDF, 899 KB]
15 Network utilities PDF [PDF, 129 KB]
16 Urban form and function PDF [PDF, 400 KB]
17 Landscape and visual PDF [PDF, 204 KB]
18 Lighting PDF [PDF, 138 KB]
19 Noise and vibration PDF [PDF, 234 KB]
20 Air quality PDF [PDF, 130 KB]
21 Terrestrial ecology PDF [PDF, 345 KB]
22 Freshwater ecology PDF [PDF, 412 KB]
23 Marine ecology PDF [PDF, 151 KB]
24 Stormwater and hydrology PDF [PDF, 169 KB]
25 Groundwater PDF [PDF, 156 KB]
26 Ground settlement PDF [PDF, 193 KB]
27 Land and groundwater contamination PDF [PDF, 105 KB]
28 Water quality PDF [PDF, 149 KB]
29 Economic effects PDF [PDF, 102 KB]
30 Social effects PDF [PDF, 343 KB]
Part H: Management of environmental effects
31 Environmental management and monitoring PDF [PDF, 1.2 MB]
32 Proposed designation conditions PDF [PDF, 290 KB]
33 Proposed resource consent conditions PDF [PDF, 275 KB]
Part I: Statutory assessment
34 Approach to the assessment PDF [PDF, 120 KB]
35 Statutory assessment PDF [PDF, 927 KB]
Appendices
Appendix A Guiding Objectives for Project Alliance Board PDF [PDF, 85 KB]
Appendix B Resource Management (Approval of Transit New Zealand as Requiring Authority) Notice 1994 PDF [PDF, 197 KB]