Asphalt worksBricklayingDemolition worksGarden and landscape constructionNatural stone worksPipeline constructionRemediation worksRoad constructionStructural engineeringUnderground construction
Construction machinery and vehicle rentalDemolition worksDredgingEarthworksHydraulic engineeringProcessing of building materialsRenaturationRoad constructionUnderground construction
BricklayingConcrete worksDemolition worksNatural stone worksOutdoor facilitiesPaving worksRemediation worksStructural engineeringUnderground construction
Cable layingCanal constructionEarthworksGarden and landscape constructionInterior constructionOutdoor facilitiesPaving worksShellUnderground construction