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Te Koraha House - Preserving heritage  Te Koraha House is a heritage structure built in 1886 by the Mayor of Christchurch, Arthur Rhodes and used by Rangi Ruru School since the 1920s.  The building’s unreinforced concrete foundation was extensively damaged and experienced settlement as a result of >
Completed: Sep 2011
Location: Christchurch
Application: Relevelling / Existing Structures
Redoubt Road - Retaining anchors  Piletech were engaged to install 178 horizontal screw anchors for an retaining structure above the new SH20-1 motorway link.  The team were required to undertake a series of load tests to confirm anchor capacities as well as performing proof testing of some >
Completed: Dec 2010
Location: Auckland
Application: Anchoring
Frucor Beverages - A limited timeframe and on budget  Frucor beverages required a new bottling line to be installed in their current factory to increase production.  This included large holding tanks with the capacity of 60,000 litres. In a limited shut down period 8 x 219 dia piles were installed inside the factory utilising >
Completed: Jul 2012
Location: Auckland
Application: New Foundations
Mangahewa Expansion Train  Piletech was approached by Transfield Worley in May 2012 to investigate the use of screw piles for Todd Energy's Mangahewa Expansion Train 2 project at their Mangahewa plant in Taranaki.  Piletech worked closely with Transfield Worley's design team from an >
Completed: Jan 2013
Location: Taranaki
Application: New Foundations
Tram Road   A TC3 home on a solid foundation This project was the first TC3 building to be constructed using screw piles in conjunction with a Firth Ribraft foundation in a residential environment. Piletech’s in-house engineering team worked to find a solution to comply >
Completed: Apr 2013
Location: Christchurch
Application: New Foundations
Henderson - Otahuhu Transmission Tower Upgrades  The earthquake strengthening of New Zealand’s buildings and infrastructure is an on-going process, and Transpower’s transmission pylons linking Northland to the national grid are no exception. New corbels were required on a number of towers and Piletech was >
Completed: Aug 2013
Location: Six Sites from Otahuhu to Avondale, Auckland
Application: Existing Structures