55509 (2025). Hon Julie Anne Genter to the Minister of Transport

Written Question

Published date: 12 Dec 2025

Metadata

Document type:	Written Question
Parliament number:	54
Question number:	55509 (2025)
Question asked:	27 Nov 2025
Member asking:	Hon Julie Anne Genter
Portfolio:	Minister of Transport
Minister replying:	Hon Chris Bishop
Answer received:	07 Dec 2025
Status:	Question Answered
Reply type:	Reply
Document ID:	WQ_55509_2025
Document guid:	f57fdf9f-8023-4f8a-96f2-618e42df9934

55509 (2025). Hon Julie Anne Genter to the Minister of Transport: What, if any, is the estimated ongoing annual maintenance and operations cost of the new tunnels as part of the SH1 Improvements project, in a per km average?

Hon Chris Bishop: NZTA has advised that the estimated ongoing annual maintenance and operations costs for the SH1 Wellington Improvements are commercially sensitive and can’t be provided at this time.