Non-media Official Information Act (OIA) responses

As part of our ongoing commitment to openness and transparency, we proactively release documents, under the Official Information Act, that may be of interest to the public. These exclude requests made by media organisations.

Business Cases for the Cambridge to Piarere Section of SH1

Responded: 28 November 2019

• Response letter [PDF, 67 KB]
• Attachment 1 [PDF, 7.1 MB]
• Attachment 2 [PDF, 29 MB]
• Attachment 3 [PDF, 17 MB]

Percentage of speed related crashes by gender

Responded: 22 October 2019

• Response letter [PDF, 708 KB]

Baypark to Bayfair Link documents

Responded: 25 September 2019

• Response letter [PDF, 221 KB]
• Attachments:
  1. CPB tender traffic staging [PDF, 13 MB]
  2. Traffic changes since contract awarded 
     • Part 1 [PDF, 114 MB]
     • Part 2 [PDF, 73 MB]
     • Part 3 [PDF, 79 MB]
     • Part 4 [PDF, 75 MB]
  3. BayLink scope variation MGI active mode recommendation [PDF, 1.5 MB]
  4. Scheme assessment for implementation [PDF, 35 MB]
  5. Pedestrian and cyclist underpass grade separation options [PDF, 1.9 MB]
  6. Underpass concept design report including costs [PDF, 11 MB]
  7. Baylink underpass memo [PDF, 558 KB]
  8. Design commissions [PDF, 51 MB]
  9. Road safety audit client decision tender design for signalised roundabout [PDF, 377 KB]
  10. Road safety audit client decision of the 50%-85% detailed design [PDF, 1.1 MB]
  11. NZTA safety spec for signalised roundabouts [PDF, 232 KB]
  12. BayLink retrofit project workshop - December 2018 [PDF, 603 KB]
  13. BayLink monthly report - June 2019 [PDF, 2 MB]