Wolf Minerals (ASX:WLF) awarded a £75 million engineering contract to GR Engineering Services Limited for for the design, construction and commissioning of a 3Mtpa tungsten and tin mineral processing plant plus associated infrastructure at the Hemerdon Tungsten and Tin Project. A formal commencement date on the project work under the contract will be given by the Company to GR Engineering upon satisfaction of the conditions precedent which form part of the financing arrangements for the project.