Source: New Zealand Transport Agency
More work is planned to stabilise a slip face on State Highway 59, Pukerua Bay, on the Kāpiti Coast.
The section of highway was closed for around four weeks in late August and early September for slip clearing and stabilisation work.
Mark Owen, Regional Manager Wellington/Top of the South, says phase two of repair works at the site begins this week.
“It will strengthen the earlier slip control work and includes drilling drains, installing mesh and soil anchors in some areas, and spraying a concrete surface (shotcrete) over others.”
“We know regular users of the road and local residents have noticed the effect the weather has had on the earlier repairs. It was always our intention to do more work at this site. Keeping this vital transport link maintained and resilient is a priority”, Mr Owen says.
Contractors will get the work underway this week from Monday, 21 November. There will be stop/go traffic control in place for two days while concrete barriers are placed on the road shoulder to protect the work site. This should not have a major effect on traffic flows as vehicles will be able to move freely while work is done behind the barriers
The main works will begin on 6 December under fulltime stop/go traffic management. Mark Owen says this will affect road users more.
“Only one lane will be open, and traffic lights will control vehicle access. It means there will be delays on this part of State Highway 59. We recommend drivers detour via State Highway 1, Transmission Gully, while this project is underway.”
Works schedule:
- 21 November to 6 December
- Stop/go traffic control for 2 days to install shoulder closure
- Then 50km/h speed limit with road shoulder closed
- Slip stabilisation works
- 6 December – 20 December
- One laned open and stop/go traffic control will be in use full time, day and night
- Slip stabilisation works
- 9 January – 27 January
- One laned open and stop/go traffic control will be in use full time, day and night
- Slip stabilisation Works
