Biggest success?
Waterview. We're half-way through and tunnel boring machine Alice is doing extremely well because it's a large, complex job with a high level of engineering and a lot of risk and challenges. I enjoy consortium partnerships with others. Waterview is a true international consortium. It is being delivered by the Well-Connected Alliance comprising the NZ Transport Agency, Fletcher Construction, McConnell Dowell Constructors, Beca Infrastructure, Tonkin & Taylor, Parsons Brinkerhoff and Obayashi Corporation. Sub-alliance partners are Spanish tunnel controls specialists SICE NZ (Sociedad Iberica de Construcciones Electricas) and New Zealand pre-cast concrete suppliers Wilson Tunnelling.
Watch: Meet the CEOs: Graham Darlow, Fletcher Construction
Biggest failure?
I worked on the Manapouri tail race where the consortium lost a lot of money. The project was a success but I felt it was the biggest failure. In April, we had our 10-year reunion and ironically [ex-Fletcher infrastructure and construction chief executive, now Meridian Energy chief executive] Mark Binns was representing Meridian. I made sure Mark contributed more to the celebration than Fletcher did, given that they ended up with a very cheap asset.
Most valuable object?
My surf board. I'm a very, very keen surfer. I've surfed all my life. My dad bought me a surfboard when I was 11. It's an original Atlas Woods with a redwood stringer. I compete on that in the classic category for longboard riding at Mangawhai Heads.