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WELCOME TO
Traffic Islands NZ Ltd (Tinz Ltd)


Supplying & installing custom-designed precast traffic islands for the NZ roading industry.

Traffic Islands NZ specialises in supplying and installing custom-designed Precast Traffic Islands for the roading industry.

The original concept was from Ian Pearson, who worked for the Traffic and Roading division of Auckland City Council. Precast traffic islands have since been accepted into Auckland Council data drawings.




2002 saw MANARC
Approval for
Precast Traffic islands

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SPECIFICATION

40MPa precast concrete cast into steel moulds, with both 12mm reinforced bar and 665 steel mesh internal.
Since 2002, Tinz Ltd has increased the spec to 50MPa with Porta Ferro additive. This addition, along with the steel components, gives greater durability for the bigger volumes of traffic movements in the current Auckland Region.

SITE APPLICATION

Common applications often have the same design shapes required for traffic islands.
But as roading layouts change, with bigger vehicles and the new larger buses, Tinz can meet the new customised layouts that give robust and durable safety.

MANUFACTURED OFFSITE

In controlled conditions, all traffic islands are manufactured in the Jagas factory.
Once made, the islands are then prepared and made ready for a timely install on site, transported to site with our crane truck. This keeps traffic management costs down to a minimum.
The install is done within hours, rather than consecutive days, and there is no need for a wet vacuum truck because all exposed decorative finish is done
at the factory.

ZERO WASTE TRAFFIC ISLAND

If the roading network requires resurfacing, there is no need to demolish precast traffic islands.
They can be simply lifted off the road while the resurfacing work is done.
They can be reinstalled without any waste. Precast traffic islands are a relocatable asset and fit well within Zero Waste policy.

Our Traffic Islands Are:

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Customised
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Maintenance free
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Eco Friendly
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Preferred product for
safe movement
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Manarc approved

Traffic Islands NZ Ltd


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Worked on some of largest infrastructure projects in NZ

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Strong track record in making NZ roads safer

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Working with roading contractors NZ wide

Our Associations

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