Project site:

Okara Park, Whangarei.

 Engineer:

Tonkin Taylor/Stiffe Hooker Ltd.

 Client:

McBreen Jenkins/The Warehouse Ltd.

 Subject:

Tie back anchors for soldier piles.

 Anchors:

Drilled and grouted tie back anchors – minimum length 13.4metres, drilled diameter 150mm 190kN working load every anchor tested to 285kN – 68 in total.