Now, construction of the 23km-long conveyer is being performed by Orgenergostroy specialists within the area of Olkhovka settlement and covers such works as: pit excavation (including substitution of heaving soil for draining one), basement filling and further installation of foundation blocks, etc.
Performance of works at said sector is related to a number of difficulties substantiated by geological and geographical conditions of the terrain. About 13km of construction area are located on the broken ground with weak soils. That is why it turned to be necessary to install the cast-in-place foundations on pile footing (not less than 5 thousand piles), while on dense soils, the block foundations are used.
Parallel, activities on arrangement of the road base for technological motor road are carried out. The road is design for both current implementation of works and for further servicing of the conveyer gallery.
Completion of the project that is one of the key projects for Orgenergostroy is scheduled to 2021.