Dong Won

  • On August 27, 2021
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OCEL developed the Scuttling Procedure/Blast Plan for the scuttling of the Dong Won 701, a fire damaged 91 m long Korean Deep Sea trawler and implemented the plan in July 2021. The vessel was sunk using explosive charges set by OCEL at an EPA approved disposal location 25 nautical miles offshore Dunedin. OCEL designed the […]
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Dominion Salt Works Seawater Intake

  • On January 15, 2021
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Dominion Salt works seawater intake structure installation and intake pipe extension to reinstate intake volumes reduced by tectonic uplift during the Kaikoura Earthquakes. November/December 2020.
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Pan Pac

  • On May 29, 2019
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Pull PE liner pipe into the existing corroded and leaking steel pipe & shore transition for the effluent outfall using HDD equipment.
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Port Moresby

  • On April 19, 2019
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Completion of 200m long sheet piled quay facility at Port Moresby for Avenell Engineering Services.
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Port Otago Wharf

  • On November 7, 2017
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Start of pile driving at Port Chalmers for the new Port Otago wharf.
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Hastings District Council ocean outfall diffuser

  • On April 6, 2017
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Installation of the Hastings District Council ocean outfall diffuser using the float and sink technique. 300m diffuser length replaced by 2 x 150 pipestrings 900mm in diameter. Replacement diffuser fabricated offshore then towed off the beach and floated to site April 2017.
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