Technical reports

Various reports on the Ōtaki to north of Levin section of the Wellington Northern Corridor.

Technical assessment and investigations reports (2015)

• SH1-SH57 Connection 
• Ōtaki toOtaki to north of Levin RONS: North of Levin Improvements
• Business Case for Implementation: SH1 Waitārere BeachWaitarere Beach Road Curves

Project feasibility reports (2013)

1. Forest Lakes
2. Manukau settlement
3. Manakau Ōhau Bridges
4. Ōhau Settlement
5. SH1-SH57 Arapaepae Curve
6. Heavy vehicle bypass
7. Levin signals
8. Waitārere curvesWaitarere curves
9. Whirokino trestle
10. SH57 Queen Street and SH57
11. Route improvements
12. Four lane assessment

Investigation reports (2013)

• Levin Bypass Project Feasibility Report
• Levin Bypass Traffic Data
• Manakau & Ōhau Scheme Assessment Report
• Manakau & Ōhau Scheme Assessment Drawings
• Manakau & Ōhau Scheme Manakau Drawings
• SH1-SH57 Traffic Data
• SH1-SH57 Archaeology Report
• SH1-SH57 Drawings for Web
• SH1-SH57 Scoping Report
• SH1-SH57 Multi Criteria Analysis Report

Scoping report (2012)

• Ōtaki to Levin scoping report 
• Appendix A-D 
• Appendix E-F
• Appendix G-J
• Appendix K-N
• Appendix O
• Appendix P-R
• Addendum to scoping report