Dredging

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Otorohanga WWTP Pond Desludging

Completed:

2022

Client:

Otorohanga District Council

Desludging of the Otorohanga WWTP Ponds.

WDC Wastewater Renewals

Completed:

2018 - 2019

Client:

Waikato District Council

Rising mains and wastewater pump station replacement/renewal works at numerous sites within the Raglan, Horotiu, Ngaruawahia, Huntly, Te Kauwhata and Meremere.

Otorohanga WWTP Pond Desludging

Completed:

2018

Client:

Otorohanga District Council

Desludging of WWTP Ponds.

Waihou Wastewater Treatment Plant

Completed:

2013

Client:

Matamata-Piako District Council

Desludging of Waihou WWTP Oxidation Pond.

Otorohanga Wastewater Treatment Plant Upgrade

Completed:

2011 - 2012

Client:

Otorohanga District Council

Upgrade involving raising pond bunds, 7,000m3 of desludging, installation of baffle curtains and aeration systems and electrical upgrade.

Waitomo Village Sewage Ponds

Completed:

2011 - 2012

Client:

Tourism Holdings Ltd t/a Waitomo

Desludging of WWTP Ponds.

Whangamata Wastewater Pump Station

Completed:

2008 - 2009

Client:

Thames-Coromandel District Council

Construction of new 7m deep Wet-well & Valve Chamber, upgrade of pumps & steel pipework including electrical works, desludging of 2,500m3 pond sludge, installation of new PE pond liner.