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\nA map showing where the bridge will be built on SH36. Image \/ NZTA<\/p>\n
Construction of a new bridge over the Hauraki Stream on State Highway 36, just north of Lake Rotorua near the Hamurana intersection, will begin later this month.<\/p>\n
SH36 is one of only two state highways linking Rotorua with Tauranga and the western Bay of Plenty.<\/p>\n
The project will see the replacement of an ageing culvert \u2013 more than 80 years old \u2013 with a wider, stronger single\u2011span bridge designed to better withstand future weather events and provide safer, more reliable travel.<\/p>\n
\u201cThe current culvert on SH36 north of Hamurana, while safe to use, is at the end of its useful life and needs replacing,\u201d Transport Minister Chris Bishop said in a statement on Thursday.<\/p>\n
\u201cState Highway 36 is a vital connection between Tauranga and Rotorua, and I\u2019m pleased NZ Transport Agency Waka Kotahi is prioritising delivery of a fit\u2011for\u2011purpose bridge replacement.\u201d<\/p>\n
NZTA said the existing culvert has served the region well, but ongoing maintenance and emergency works over recent years have shown that replacing it with a modern structure is a more cost-effective, long-term solution.<\/p>\n
\u201cSH36 has undergone significant maintenance following several severe weather events,\u201d an NZTA spokesperson said.<\/p>\n
\u201cWhile the current structure remains safe to use, replacing it with a modern and more resilient bridge will improve the long-term reliability of this important route and help keep our regional communities connected.\u201d<\/p>\n
\nA map showing where the bridge will be built on SH36. Image \/ NZTA<\/p>\n
Construction will be carried out by Isaac Construction at a total cost of $10-$12 million and will use prefabricated bridge components to speed up delivery and reduce disruption.<\/p>\n
To minimise traffic impacts, the new bridge will be built in half widths, allowing single-lane traffic to continue through the site for most of the construction period.<\/p>\n
However, NZTA said some disruption is unavoidable because of the narrow road corridor and steep gully below the site.<\/p>\n
\u201cKeeping road closures to a minimum has been a key part of the design process,\u201d the NZTA spokesperson said.<\/p>\n
\u201cAny full closures that are required will be communicated well in advance so road users can plan ahead.\u201d<\/p>\n