OREANDA-NEWS. March 18, 2011. Gubkin, Belgorod Oblast. A tender has begun at KMAruda works to select a contractor for the construction of three new mineshafts. In connection with the tender, representatives from five Russian companies have arrived at the company: GSK Shakhtproyekt,  Trest Shakhtspetsstroi, ZAO OShK Soyuzspetsstroi, BShPU, and BShSU Shakhtspetsstroi. They have presented their proposals, economic calculations, and planning and construction completion schedules to the tender committee, headed up by works' first deputy managing director, V.V. Sidorchuk. At present, the tender committee is carefuly analyzing all the options, and will soon announce its decision.