Asphalt worksBridge constructionCable layingCanal constructionConstruction materialsDemolition worksDredgingEarthworksEnvironmental engineeringGarden and landscape constructionHydraulic engineeringIndustrial construction and hall buildingNatural stone worksPaving worksProcessing of building materialsRoad constructionSport places buildingStructural engineeringUnderground construction
BricklayingCanal constructionConcrete worksConstruction materialsDemolition worksDewatering worksEarthworksGeneral contractorsIndustrial construction and hall buildingPaving worksShellStructural engineeringTurn-key construction