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Kia ora, welcome to the No.4 Road bridge project page. Here, you’ll find everything you need to know about the project, including latest updates, concept designs, and a timeline of upcoming steps. Check out the information on the right-hand side of this page for all this and more.
About the project
A new bridge is being builtto replace the No.4 Road bridge that was washed away during an extreme storm event in January 2023.
The 30m-long, single-lane bridge across the Te Raparaoa-ā-hoe stream will replace the temporary Bailey bridge - a portable, pre-fabricated truss bridge hired from New Zealand Transport Authority Waka Kotahi (NZTA) - that was put in place following the storm.
The new bridge is being built downstream of the Bailey bridge, which will remain in place until the new bridge is completed.
The bridge is expected to be operational by early March 2025 and the project fully completed by the end of May 2025.
* For those wanting to cool off in the river, our contractors have created access to a swimming spot downstream of the Bailey bridge. We know people like to jump into the river from the Bailey bridge, but this isn't safe while works are taking place. So, please swim downstream for the time being.
What’s happening now?
14 February 2025
To keep things on track, we'll be working the next few Saturdays (15 Feb, 22 Feb and 1 March) on the soil nail installations and southern abutment. There won't be any road closures, but the traffic management team will be there to manage traffic through the site. Don't forget to give them a wave if you're passing through!
9 February 2025
This week's round-up of work includes:
Installation of sheet piles for temporary works southern abutment completed
Welding of walers and internal supports for sheet piling
Excavation for soil nails on northern bank
Set out of soil nails on northern embankment
Beam manufacture completion
Kia ora, welcome to the No.4 Road bridge project page. Here, you’ll find everything you need to know about the project, including latest updates, concept designs, and a timeline of upcoming steps. Check out the information on the right-hand side of this page for all this and more.
About the project
A new bridge is being builtto replace the No.4 Road bridge that was washed away during an extreme storm event in January 2023.
The 30m-long, single-lane bridge across the Te Raparaoa-ā-hoe stream will replace the temporary Bailey bridge - a portable, pre-fabricated truss bridge hired from New Zealand Transport Authority Waka Kotahi (NZTA) - that was put in place following the storm.
The new bridge is being built downstream of the Bailey bridge, which will remain in place until the new bridge is completed.
The bridge is expected to be operational by early March 2025 and the project fully completed by the end of May 2025.
* For those wanting to cool off in the river, our contractors have created access to a swimming spot downstream of the Bailey bridge. We know people like to jump into the river from the Bailey bridge, but this isn't safe while works are taking place. So, please swim downstream for the time being.
What’s happening now?
14 February 2025
To keep things on track, we'll be working the next few Saturdays (15 Feb, 22 Feb and 1 March) on the soil nail installations and southern abutment. There won't be any road closures, but the traffic management team will be there to manage traffic through the site. Don't forget to give them a wave if you're passing through!
9 February 2025
This week's round-up of work includes:
Installation of sheet piles for temporary works southern abutment completed
Welding of walers and internal supports for sheet piling
