This project involved installing 850m of wastewater rising main and a pump station. This included a 440m drill shot under the Mangawhai estuary. The drill shot was located at low tide using a Digitrack® F5 walkover locator to depths in excess of 6m. The DitchWitch® JT8020 drill was used for this drill shot accompanied by the Triflo mud recycling and mixing system.
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CDS were contracted to install a single length 115m of 350mmØ gravity sewer to a…
For this project CDS installed approximately 3,000m of 800mm OD PE pipe in liquefied sands…
CDS installed 680m of 315mm PE pipe via slip lining inside and existing 350mm PVC…
CDS was contracted to install 400m of 400mm Ø and 450mm Ø PE pipework by…
This Watercare contract involved the upgrading of the wastewater network in 9 separate areas in…
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