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Port Otago Tug Procurements
Octa has been involved in three Port Otago Limited (POL) tugs, the “Otago” ($8.5M in 2003), “Taiaroa” ($11M in 2014,) and the “Arihi” ($6M in...
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Petone Sub-Station
KiwiRail required a new sub-station to be provided alongside an existing 1950’s building housing life-expired switch-gear. The sub-station transforms 11 kV power and converts to...
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Napier Port Central Building
Octa was engaged to provide full project management and act as Engineer to the Contract, from feasibility study through to project completion. Due to the cost...
Infrastructure Projects
Christchurch Ocean Outfall
InfrastructureWhen Octa managed this ocean outfall project in 2009, it was the biggest construction project the Council had undertaken. The...
Ngatamariki Geo-thermal Power Station
Infrastructure, IndustrialOcta was asked to provide project management services for Mighty River Power’s new $475 million 82MW geothermal power station at...
Napier Port Central Building
InfrastructureOcta was engaged to provide full project management and act as Engineer to the Contract, from feasibility study through to...
Wgtn Traction Overhead System Renewal
InfrastructureOcta was engaged as Engineer to the Contract by KiwiRail for this infrastructure replacement project. Octa’s engagement commenced mid-2013 and...
Port Otago Tug Procurements
InfrastructureOcta has been involved in three Port Otago Limited (POL) tugs, the “Otago” ($8.5M in 2003), “Taiaroa” ($11M in 2014,)...
Petone Sub-Station
Infrastructure, IndustrialKiwiRail required a new sub-station to be provided alongside an existing 1950’s building housing life-expired switch-gear. The sub-station transforms 11...