12. Selection of variants for construction of promising enterprises or modernization of the existing ones depending on customers’ requests

When selecting variants of construction and development of logging enterprises, one can issue from various considerations, which can lead to essential differences in technologies and industrial engineering. One can issue from the highest possible yield for an investor. One can proceed from a smaller level of yield, but minimize the volume of investments into the manufacture of maximum quantity of production. The latter is interesting for those structures having their own processing enterprises, which need raw material. Both variants are possible when specializing on one sort of production and reducing the quantity of stages of production. (Appendix 9).