Carpentry worksDry constructionFaçade worksIndustrial construction and hall buildingPlumbing and sheet-metal workRemediation of hazardous substances / Asbestos abatementRemediation worksScaffoldingWooden construction
BricklayingBridge constructionConcrete repairConcrete worksDemolition worksDredgingFaçade worksIndustrial construction and hall buildingPlasteringScreed workSealing worksSewage treatment plantsStructural engineeringUnderground construction