Unsealed Roads Model
Up to 40% of the roading networks in NZ are gravel, and 80% of our primary industry economic trips start on these roads.
Unsealed roads play an important part of the New Zealand Road network and managing ratepayer expectations of their maintenance is paramount.
Our award-winning Unsealed Road Model has been developed to provide evidence for your business asset management plan in unsealed roads and optimise your blading and gravel replacement programme.
Key benefits
Relevant, evidence-based outcomes for planning optimised gravel replacement and maintenance programmes
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Provides robust support for decision making
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Harnesses the invaluable data that comes from customer feedback/complaints
Learn more
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Read the "Managing unsealed roads – the lifeline of the NZ economy" Case Study Article in NZ Construction News, May 2020
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Watch Dr Theuns Henning's webinar for more information on the tool and its benefits.
