ContractorGEM Awards 2016Contrafed PUblishingOctober 31, 2016August 16, 2022 by Contrafed PUblishingOctober 31, 2016August 16, 2022 The NZTA’s GEM Awards are a way for the agency to celebrate its contractors’ and consultants’ successes. They also exhibit outstanding examples of the agency’s...