Agricultural buildingCanal constructionDemolition worksDewatering worksDrainage worksDredgingEarthworksGabionsGarden and landscape constructionOutdoor facilitiesPrecast concreteProcessing of building materialsUnderground construction
Agricultural buildingAsphalt worksCanal constructionConcrete worksDemolition worksDewatering worksDrainage worksDredgingDyke constructionEarthworksFencingGabionsGarden and landscape constructionHydraulic engineeringIndustrial construction and hall buildingNatural stone worksOutdoor facilitiesPaving worksPipeline constructionProcessing of building materialsRenaturationRoad constructionSewage treatment plantsUnderground construction