ConsumerBuild is a website developed jointly by the Department of Building and Housing and Consumer New Zealand (with support from other organisations including BRANZ, Consumer Affairs and Standards New Zealand).
Amongst the material on their site is a page of checklists and guides for those embarking on journeys of repair, renovation, rebuilding and relocating. None of the material is specifically earthquake related but is still pertinent to what we will be encountering over the next two years. You can find that page here.
The home page of ConsumerBuild is here.