Contractor NZTA project RoadingTransmission Gully Motorway progressing wellContrafed PUblishingMay 9, 2017May 9, 2017 by Contrafed PUblishingMay 9, 2017May 9, 2017 There’s been some significant progress made constructing the $850 million Transmission Gully motorway that is beyond the public gaze. RICHARD SILCOCK checks out progress. SCHEDULED...