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Commercial Bay


Brian Perry Civil


July 2016


July 2017

Auckland CBD’s Commercial Bay project will include a new 39 level commercial office tower to be known as the PwC Tower, as well as a world class retail centre with the added bonus of a railway underneath in addition to basement parking.


Complete Reinforcing has been contracted with supplying the diaphragm walls and pile cages for this renowned project. The client, Brian Perry Civil was provided with a full solution from the shop drawing stage to the delivery of complex diaphragm wall cages and pile cages. 


The project, had at times, a challenging programme. Complete Reinforcing have been able to meet their deliverables with their unique ability to manufacture and handle large cages from within their facility in East Tamaki, Auckland. 


Complete Reinforcing procured and installed all the miscellaneous items for the cages, such as anchor ducts, blockouts, inclinometer tubes, U bolts, lifting and bracing components.


  • 850 Tonnes Reinforcing Steel

  • Largest Pile Cage: 21 tonnes 2.4m x 21.5m

  • Prefab diaphragm walls average size: 16m x 6.8m wide

  • 10,000 + U bolts used

  • 7km of pile cages supplied

Commercial Bay (2)
Commercial Bay (3)
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