orking out the technological drawings. Compilation of the explanatory notes (including mining production technology, safety measures, geology, labour protection).
Selection of equipments based on economic and geological factors and on the technical specifications.
Calculation of the coal supply in the plants. Determination of recoverable reserves and loss. Calculation of the drift size and volumes of materials used in the construction.
Organization and control of the work, carried out by an engineer group. Negotiations with customers....