ABOUT US
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+64 (09) 299 9767

info@heronconstruction.co.nz

Desedimentation Works

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  • Clearing headponds and hydro channels for Bay of Plenty Electricity at Lake Aniwhenua
  • Removal of 200,000m3 of sands and gravels from the Poutu Channel for Electricorp in 1981
  • Dredged 45,000m3 of sediments from Lake Te Whaiau and Otamangakau Canal for Electricorp in 1982
  • Removal of 120,000m3 of sands and gravels from the Poutu Channel for Electricorp in 1990
  • Clearing 60,000m3 of sediment from Lake Hinemaiaia for Taupo Electricity in 1994
  • Dredging 90,000m3 of sediments from Lake Te Whaiau and Otamangakau canal for Genesis Energy in 1995
  • Removal of 150,000m3 of sands and gravels from the Poutu Channel with pumping distances of up to 3000m for Genesis Energy in 1996
  • Clearing headponds and channels for Mighty River Power above the Aratiatia Hydro Power Station in 1999
  • Dredging 100,000m3 of sediment from Otamangakau for Genesis Power Ltd in 2001
  • Removal of 30,000m3 of sands from Lake Aniwhenua for Bay of Plenty Electricity in 2002
  • Removal of 150,000m3 of sands and gravels from the Poutu Channel with pumping distances of up to 3km for Genesis Power in 2003
  • Dredging 75,000m3 of sediment from Lake Hinemaiaia for Trustpower in 2004
  • Dredging 80,000m3 of sediment from Lake Hinemaiaia for Trustpower in 2011
  • Removal of 100,000m3 of sands and gravels from the Poutu Channel with pumping distances of up to 2.5km for Genesis Power in 2013
ABOUT US

Heron Construction is a family owned and operated marine construction company that specialises in using backhoe dredgers for marine dredging. Established in 1964, our team has been providing construction companies with a quality dredging service for over 45 years.

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PROJECTS
As Heron celebrates 50 years of operation, it can look back on a wide range of successful projects.
 
CONTACT US
 
icon phone +64 (09) 299 9767
icon mail info@heronconstruction.co.nz

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Heron Construction Co Ltd.
PO Box 72561
Papakura 2244
New Zealand