Asphalt worksCable layingCanal constructionDemolition worksEarthworksEnvironmental engineeringGeneral contractorsIndustrial construction and hall buildingNatural stone worksPaving worksPipeline constructionRoad constructionStructural engineeringUnderground construction
BricklayingConcrete worksDemolition worksDewatering worksDrillingEarthworksInsulation technologyNatural stone worksPaving worksPlasteringScreed workSealing works
BricklayingBridge constructionCanal constructionDemolition worksEarthworksIndustrial construction and hall buildingReinforced concrete worksShellTurn-key construction