The plans and reports on this project website are up to date with all changes as of the end of hearings.
Sections of the plans which have been updated are noted on the Plan Set page and specific drawing updates within that section can be identified as Rev 1 or 2 as appropriate. (Rev 0 are those unchanged from lodgement).
The Christchurch Southern Motorway Stage 2 and Main South Road Four Laning Project (CSM2 and MSRFL) will widen and upgrade the existing Main South Road (State Highway 1) to a four-lane median separated expressway from just north of Rolleston to Robinsons Road and a new section of State Highway (constructed to motorway standard) from Main South Road near Robinsons Road to connect with the Christchurch Southern Motorway Stage 1 (CSM1) near Halswell Junction Road.
The Christchurch Motorways project is one of seven ‘roads of national significance’ projects identified by the Government as essential state highways requiring upgrading to reduce congestion, improve safety and support economic growth in New Zealand.
The NZ Transport Agency will work closely with regional partners, stakeholders and local communities to deliver a quality State Highway that will best benefit the region and New Zealand for many years to come.
The application documents have been placed in different sections to assist you find the information you want more easily and quickly (see the grey tabs at the top of the page).
A guide to the lodgement documentation (PDF, 655 KB) has also been prepared which lists all the submitted documents and includes a list of abbreviations, a glossary of terms used and explains the nature of all of the documents and how they relate to one another.
The summary (PDF, 699 KB) of the Resource Management Act (RMA) planning consents assessments for the Christchurch Southern Motorway Stage 2 project summarises the technical reports prepared in support of the application and providing a more detailed analyses.
To find out more about the Environmental Protection Authority (EPA) process, please refer to the EPA website.