Agricultural buildingCivil engineeringConcrete worksDewatering worksEarthworksHydraulic engineeringIndustrial construction and hall buildingOutdoor facilitiesPipeline constructionReinforced concrete worksRemediation worksRoad constructionUnderground construction
BricklayingConcrete worksDemolition worksFlooring worksIndustrial construction and hall buildingOutdoor facilitiesPlasteringTurn-key constructionUnderground construction