Two slips which occurred in late-April will delay the reopening of State Highway 1 over the Brynderwyn Hills until at least late-June.
The highway had been on track to fully reopen on May 13, but since the two significant slips on April 26 and April 30, NZTA and its contractors have undertaken geotechnical and safety assessments to determine the best option for stabilising the hillside and getting highway open as quickly as possible.
“While our plan is to reopen at the end of June, if there is a significant amount of unexpected rain, or further instability is found, that could delay the reopening timing,” says NZTA National Manager of Infrastructure Delive...