Central Motorway Junction
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Client: Transit NZ
Sector: Infrastructure
Location: Auckland
Contract Value: $2.2m
Completed: Nov 2005
Main Contractor: Complete Joint Venture


Piling works included the following:

  • Installation of 100 rotary bored piles 600mm to 1500mm diameter to depths of 30 metres.
  • The piles formed a contiguous retaining wall and bearing piles to support the new motorway structures.
  • Installation of permanent cased piles 1500mm diameter x 26m long and the formation of a 5m long rock socket.