BricklayingCanal constructionConcrete worksEarthworksIndustrial construction and hall buildingPipeline constructionRoad constructionScaffoldingShellStructural engineeringUnderground construction
Agricultural buildingBricklayingConcrete worksDemolition worksEarthworksIndustrial construction and hall buildingShellStructural engineeringTurn-key constructionUnderground construction
Construction machinery and vehicle rentalDemolition worksDredgingEarthworksHydraulic engineeringProcessing of building materialsRenaturationRoad constructionUnderground construction