Monopoles, topology of the Standard Model, and unification of interactions at Tev scale

It is shown that unification of strong and Electroweak interactions at Tev scale may lead to appearance of topologically stable monopoles with masses of the order of 40 Tev. Those monopoles may play an important role in the early Universe, at finite temperature. They may even be condensed at high enough temperature. The lattice model for investigation of this phenomenon is presented.