The West Australian | GR Engineering awarded EPC contract for work on Mungana mine Creamer Media's Mining Weekly JOHANNESBURG (miningweekly.com) – ASX-listed engineering design and construction contractor GR Engineering Services has entered into an engineering, procurement and construction (EPC) contract with Auctus Resources for the design and ... GR Engineering up on $36m contract. GR Engineering wins $36m Auctus contract GR Engineering to design and build Auctus Resources' concentrate facility |