09 Sep 2026
1 month ago
493 views
Work to replace the deck and beams of Symes Bridge on State Highway 39 between Ōtorohanga and Pirongia will begin on 11 October, with the bridge closing for up to two months and traffic detoured via SH3 through Te Awamutu. The upgrade will make the bridge stronger, over one metre wider, and more resilient, ensuring safety and reliability for this vital freight route between Taranaki and Auckland. NZ Transport Agency has contracted Oxcon to coordinate this work alongside the nearby Mangati Bridge replacement, minimizing overall disruption by completing both projects within the same period.
17 Aug 2026
2 months ago
604 views
Construction has begun on a permanent two-lane replacement for the Mangati Bridge on State Highway 39, with completion expected in early 2027. The new bridge, built higher and stronger by Oxcon, will improve resilience to flooding and extreme weather while maintaining traffic flow via a temporary bridge during construction. The $12.5 million project, funded by NZTA’s emergency works budget, aims to restore safe and reliable access on this vital route between Taranaki and Auckland.
08 Jul 2026
3 months ago
757 views
Transport Minister Chris Bishop announced that Oxcon has been awarded a $12.5 million contract by NZTA to build a two-lane replacement for the Mangati Bridge on SH39, damaged by flooding. Construction will begin before the end of the month, with the new, higher, and stronger bridge expected to open by early 2027, improving resilience and maintaining traffic flow via a temporary bridge. The project prioritizes restoring this vital western Waikato route and is funded through NZTA’s emergency works budget.