Sand, gravel, crushed gravel and crushed granite are used as concrete fillings. Also they are used for buildings, roads and for other constructional works where there is a need for concrete production.
Crushed granite of 31,5/63 mm fraction, as railway ballast rubble, is used for constructing railway road.
As minerals for roads - sand, the mix of sand and gravel, gravel middlings and crushed gravel mix, crushed gravel, crushed granite, crushed granite middlings, crushed granite middlings and crushed granite mix are used for loose and hydraulically tied mixes. They are used for engineering structures and road construction.
As minerals - sand, the mix of sand and gravel, gravel middlings and crushed gravel mix, crushed gravel, crushed granite middlings, crushed granite middlings and crushed granite mix, crushed granite are used for roads and other traffic zones. They are used for bituminous mixes and surface processing layer.