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Our Projects

Takaka Waste Water Treatment Plant

Takaka Waste Water Treatment Plant

The Takaka waste water treatment plant project was very interesting for Donaldson Civil as it involved a wide range of construction aspects. Earthworks construction of 8 sewerage holding cells, these were lined with Bidim cloth and 1500m3 of River cobbles were trucked...

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Cable Bay Road Remediation

Cable Bay Road Remediation

This area was one of the worst hit during the Nelson region flood events, the small cable bay community was cut off with many slips making the road impassable. Tonkin Taylor desgined this project to repair the road back to its original state, and to future proof...

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Princess Drive Reservoir

Princess Drive Reservoir

The design and build of pump house and 14m dia 4m high Water Reservoir was something Donaldson Civil had not taken on before. All structural elements testing and commissioning had to be considered and implemented along side a detailed set of drawings involving water...

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Nelson Waste Water Holding Ponds

Nelson Waste Water Holding Ponds

This was an interesting job that involved rock lining the separation bunds of the effluent ponds at the Nelson Waste Water Treatment site. The large surface area and location of these ponds meant wind was able to create waves on the surface of the pond causing erosion...

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Marsden Valley Sewer Trunk Main

Marsden Valley Sewer Trunk Main

This Sewer main project was a very interesting as its alignment went through many easements in private land and even under houses in some areas, there were also several types of pipe used with different installation methods for each type. Donaldson Civil carried out...

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Fountain Place Retaining Walls

Fountain Place Retaining Walls

This project involved constructing two retaining walls on two adjoining properties with the only access via one of the properties. A separate contract to install storm water between the two roads via the same properties was also completed. The work was a result of...

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