We meet Martin Hewitt, who’s a bit of an industry legend. An expert in positioning systems, including those in Cat machines, Martin’s been involved in many big New Zealand projects over the years and has eye witnessed many technology firsts in this country. He’s got no shortage of stories to share, having surveyed bombsites, shipwrecks and earthquake zones. Martin started as a survey technician in London, then moved into senior roles with GeoSystems and more recently Sitech.