The Government is rolling out data collection vans across the country to better understand the condition of the road network to prevent potholes from forming.
“Increasing productivity to help rebuild our economy is a key priority for the Government and increasing data collection to prevent potholes will deliver a safe and efficient network that will support this growth,” said Transport Minister Simeon Brown.
“I travelled in one of the new Consistent Condition Data Collection (CCDC) survey vans being delivered as part of the Road Efficiency Group (REG) to see first-hand how better data collection will help to deliver better results for road users,” he said.
“These vans will provide consistent, high quality surface condition data at a scale never seen in New Zealand before, replacing the inefficient and manual on-the-ground inspections currently happening in many locations across the country.”
Brown saidmanual inspections often lead to poorer data collection, variations as a result of human error, and increased risk to inspectors’ safety while working in traffic.
“Rolling out CCDC survey vans means we will have more on-demand data about our road network to early identify parts of the network that are in need of pothole prevention work,” he said.
“These vans will also enable consistent collection methods for all Road Controlling Authorities (RCAs) as they are rolled out and more widely used.”
CCDC survey vans are now undertaking surveys on local roads in Auckland, Christchurch, Tauranga, Western Bay of Plenty, Marlborough, Nelson, and Tasman.
“Over the next ten months, around 80,000km of local roads will be surveyed, providing high-quality surface condition data to RCAs across the country to reduce the number of potholes on our roads,” Brown said.
“To deliver the critical resealing, rehabilitation and drainage maintenance work that will be required to prevent potholes on our roads, the Government has delivered a record 91 per cent funding boost for pothole prevention on the State Highway network and a 50 per cent funding boost for pothole prevention on local roads.”
Brown said initiatives like the CCDC are key to delivering on NZTA’s first performance and efficiency plan that is required in response to the Government Policy Statement on land transport 2024.
“The Performance and Efficiency Plan will ensure that NZTA is focused on getting back to basics and achieving value for money with every dollar spent, focusing on fixing and preventing potholes and delivering the roads our country needs,” he said.
“Nice-to-haves have resulted in NZTA funding expensive business cases and choosing project designs that have never been used in New Zealand, adding complexity to projects and leading to significant cost blow-outs and project delays.”
