Asphalt worksBridge constructionCanal constructionCivil engineeringConcrete repairConcrete worksDewatering worksEarthworksHydraulic engineeringIndustrial construction and hall buildingPaving worksPipeline constructionRailingsRoad constructionSealing worksSewage treatment plantsUnderground construction
BricklayingBridge constructionCanal constructionDemolition worksEarthworksIndustrial construction and hall buildingReinforced concrete worksShellTurn-key construction
BricklayingBridge constructionConcrete repairConcrete worksDemolition worksDredgingFaçade worksIndustrial construction and hall buildingPlasteringScreed workSealing worksSewage treatment plantsStructural engineeringUnderground construction